88 Highlights 45 Differences 9 Reactions 0 Likes

Chicco KeyFit 30 vs Britax B-Safe 35: 88 Highlights & 45 Differences — So, Which Car Seat Actually Works Better

Discover which infant car seat fits your parenting style: ergonomic comfort or advanced safety technology. We put Chicco KeyFit 30 and Britax B-Safe 35 head to head and reviewed their features, value, and seat padding thickness, recline positions count, side impact protection & cleaning instructions to see which car seat is more practical.

55 Points
Chicco
Chicco
Chicco KeyFit 30 ClearTex Infant Car Seat
Chicco KeyFit 30
63 Points
Britax
Britax
Britax B-Safe 35 Infant Car Seat
The Britax B-Safe 35 has been discontinued️. Our community last shared an update on December 20, 2025.
Britax B-Safe 35
vs

Highlights 156

No extras. Just what matters.
55 Points
vs
63 Points

Why is Chicco KeyFit 30 better than Britax B-Safe 35 ?

Scroll down for more facts

Head-to-Head Comparison: Chicco KeyFit 30 vs Britax B-Safe 35 Infant Car Seats

The Chicco KeyFit 30 and Britax B-Safe 35 are both rear-facing infant car seats designed to keep your little one safe and comfortable during travel. Each supports children from birth, with the Chicco accommodating babies up to 30 lbs and 30 inches tall, while the Britax stretches this range slightly to 35 lbs and 32 inches. Both seats meet FAA standards, making them suitable for air travel ; an important feature for families on the go.

Despite these similarities in core function and market focus, they diverge in several key areas: Chicco emphasizes ergonomic design and adjustable comfort, including five different recline positions and seat depth adjustments, crafted with eco-friendly materials. In contrast, Britax prioritizes enhanced safety engineering, featuring a steel-reinforced frame, anti-rebound protection, and rollover testing, all complemented by a lighter weight and various travel accessories. This comparison explores those differences in depth, shedding light on which car seat suits your family best.

Embracing Comfort and Convenience: The Chicco KeyFit 30 Advantage

The Chicco KeyFit 30 stands out for parents valuing a well-cushioned and ergonomically supportive seat. Its ergonomic design features ensure that your infant enjoys optimal posture during rides, supported by an included infant insert and adjustable seat depth to accommodate growing babies comfortably. Parents will appreciate the five recline positions, allowing for tailored seating angles that help support restful naps and ease of use.

The classic styling of the KeyFit 30 pairs seamlessly with practical features such as a versatile installation method (both LATCH and seat belt compatible) and a quick installation system. These features, along with a clear and concise instruction label, simplify setup, reducing stress for caregivers.

Moreover, the seat's weight is heftier at 16.5 pounds, which supports robust construction and includes an ample padding and an eco-friendly fabric composition. The removable and machine-washable covers further encourage hassle-free maintenance, making it a pragmatic choice for busy parents.

Safety-Driven Innovation and Versatility: Highlights of the Britax B-Safe 35

For those placing the utmost importance on advanced safety features, the Britax B-Safe 35 delivers a compelling package. Its hallmark is the steel-reinforced frame, which enhances crash protection, complemented by an anti-rebound system designed to mitigate forces during collisions. The seat boasts rollover testing and a certification under FMVSS 213 standards, offering peace of mind supported by rigorous engineering benchmarks.

Another standout is its lighter weight of just 10 pounds, making it easier to carry or transfer between vehicles. The Britax also includes a variety of travel-ready accessories like a rain cover, mosquito net, and a travel bag, which enhance its usability outdoors and during trips.

Comfort is also addressed with a well-padded seat featuring a 1.5-inch cushioning, an included infant insert, and a bucket-style seat contour that supports sleeping comfort. While the Britax seat has fewer recline adjustments (fixed rear-facing recline with three seating positions), it offers adjustable shoulder straps for growing infants, optimizing a secure fit throughout the usage span.

Quick Take: A Compact Snapshot of Strengths

The Chicco KeyFit 30 excels in providing a cozy, customizable ride with multiple recline positions, extended rear-facing range, and an emphasis on eco-friendly, easy-care materials. Its thoughtful design combines classic aesthetics with practical installation features, ensuring a smooth experience for parents and babies alike.

The Britax B-Safe 35 impresses with its robust safety framework, lighter weight, and diverse accessory options that make it an excellent companion for varied travel situations. Its higher weight and height limits also provide extended usability, catering to families looking for longevity and top-tier protection.

Final Thoughts: Which Infant Car Seat Comes Out on Top?

Both the Chicco KeyFit 30 and Britax B-Safe 35 deliver trusted security for infants, but their appeal depends heavily on what parents value most. If ergonomic comfort, adjustability, and eco-conscious fabrics rank high on your list, the KeyFit 30 is likely the better everyday choice. For parents who prioritize cutting-edge safety innovations, lightweight portability, and travel versatility, the B-Safe 35 may be the preferred fit despite its higher price tag.

Considering the price spread, with the Chicco priced around $229.99 at amazon.com and the Britax at approximately $329.99, the value offered by the KeyFit 30's dynamic comfort and sustainable design makes it a standout for most families seeking practical functionality without compromising safety.

Verdict

  • Winner: Chicco KeyFit 30 - For its ergonomic comfort, adjustable recline positions, eco-friendly materials, and excellent value, making it ideal for everyday infant travel needs.
  • Runner-up: Britax B-Safe 35 - For unrivaled safety features, lighter weight, and travel-oriented accessories, best suited for parents prioritizing advanced safety and extended use despite a higher cost.

Comparisons 21

Two enter. One leaves your cart.

Price comparisons

(✱) Prices may be changed at any time without further notice.

Related comparisons 21

Because one duel is never enough.

Comparisons & Facts 156

Side by side. The numbers. The features. No drama.

Looking for clarity between Chicco KeyFit 30 vs Britax B-Safe 35? This comparison covers the features, facts, and feedback that parents care about most.

General Information 15

Product Type

What type of car seat is it?

41 Chicco KeyFit 30 0 Votes Infant Car Seat

50 Britax B-Safe 35 0 Votes Infant Car Seat

Chicco KeyFit 30
vs
Britax B-Safe 35
Product Type

Both Chicco KeyFit 30 and Britax B-Safe 35 are categorized as Infant Car Seats, indicating they serve the same primary function for newborns.

Defines the main classification of the car seat.

Weight Range Suitability

What weight range does it support?

58 Chicco KeyFit 30 0 Votes 4–30 lbs

65 Britax B-Safe 35 0 Votes 4–35 lbs

Chicco KeyFit 30
vs
Britax B-Safe 35
Weight Range Suitability

The Chicco KeyFit 30 accommodates children weighing 4–30 lbs, while the Britax B-Safe 35 supports a slightly higher weight range of 4–35 lbs. The B-Safe 35 can be used for a slightly heavier child.

Chicco KeyFit 30
vs
Britax B-Safe 35
Score History

Updated at 2026-01-27 05:02:31: 0 Updated at 2026-03-02 04:00:43: 13 Updated at 2026-04-14 08:39:22: 71
Score info for Chicco KeyFit 30:
We base our scoring on 'Weight Range Suitability' on the following:
Score info for Britax B-Safe 35:
We base our scoring on 'Weight Range Suitability' on the following:

Shows the safe weight range supported by the seat.

Age Range Suitability

What is the age range suitability?

51 Chicco KeyFit 30 0 Votes Birth – 2 Years

22 Britax B-Safe 35 1 Votes Birth – 4 Years

Chicco KeyFit 30
vs
Britax B-Safe 35
Age Range Suitability

Chicco KeyFit 30 is suitable for children from birth to 2 years, whereas Britax B-Safe 35 offers an extended age range suitability from birth to 4 years. The B-Safe 35 provides longer usability.

Chicco KeyFit 30
vs
Britax B-Safe 35
Score History

Updated at 2026-01-27 05:02:32: 0 Updated at 2026-03-02 04:00:43: 46 Updated at 2026-04-14 08:39:22: 55
Score info for Chicco KeyFit 30:
We base our scoring on 'Age Range Suitability' on the following:
Score info for Britax B-Safe 35:
We base our scoring on 'Age Range Suitability' on the following:

Indicates the recommended age suitability of the child.

I really prefer the Britax B-Safe 35 for its longer age range suitability. Getting up to 4 years from birth means I won't need to buy a new car seat as quickly, which is a great value.

See more

Height Range Suitability

What height range does it support?

67 Chicco KeyFit 30 0 Votes Up To 30 inch

77 Britax B-Safe 35 0 Votes Up To 32 inch

Chicco KeyFit 30
vs
Britax B-Safe 35
Height Range Suitability

Chicco KeyFit 30 is suitable for children up to 30 inches tall, whereas Britax B-Safe 35 can accommodate children up to 32 inches. The B-Safe 35 offers more room for growth.

Chicco KeyFit 30
vs
Britax B-Safe 35
Score History

Updated at 2026-01-27 05:02:31: 0 Updated at 2026-03-02 04:00:43: 69 Updated at 2026-04-14 08:39:22: 68
Score info for Chicco KeyFit 30:
We base our scoring on 'Height Range Suitability' on the following:
Score info for Britax B-Safe 35:
We base our scoring on 'Height Range Suitability' on the following:

Defines child height range that fits safely in the seat.

Warranty Period

How long is the warranty period?

16 Chicco KeyFit 30 0 Votes 12 Months

20 Britax B-Safe 35 0 Votes 12 Months

Chicco KeyFit 30
vs
Britax B-Safe 35
Score History

Updated at 2026-01-27 05:02:31: 0 Updated at 2026-03-02 04:00:43: 6 Updated at 2026-04-14 08:39:22: 40
Score info for Chicco KeyFit 30:
We base our scoring on 'Warranty Period' on the following:
Score info for Britax B-Safe 35:
We base our scoring on 'Warranty Period' on the following:

Specifies warranty length for defects and issues.

Release Year

What is the release year?

16 Chicco KeyFit 30 0 Votes 2014

63 Britax B-Safe 35 0 Votes 2016

Chicco KeyFit 30
vs
Britax B-Safe 35
Release Year

The Chicco KeyFit 30 was released in 2014, making it an older model than the Britax B-Safe 35, which was released in 2016. The B-Safe 35 offers a more recent design.

Chicco KeyFit 30
vs
Britax B-Safe 35
Score History

Updated at 2026-01-27 05:02:31: 0 Updated at 2026-03-02 04:00:43: 26 Updated at 2026-04-14 08:39:22: 50
Score info for Chicco KeyFit 30:
We base our scoring on 'Release Year' on the following:
Score info for Britax B-Safe 35:
We base our scoring on 'Release Year' on the following:

States the year of product launch or update.

Car Seat Type

What car seat type is it?

21 Chicco KeyFit 30 0 Votes Rear-Facing

20 Britax B-Safe 35 0 Votes Rear-Facing

Britax B-Safe 35
Britax B-Safe 35

The Car Seat Type is Rear-Facing.

It is recommended for infants and toddlers as it provides the best protection for their developing spine and head in the event of a crash.

Specifies the seating style and intended configuration.

Facing Direction

What is the orientation?

41 Chicco KeyFit 30 0 Votes Rear-Facing

50 Britax B-Safe 35 0 Votes Rear-Facing

Britax B-Safe 35
Britax B-Safe 35

The Facing Direction is Rear-Facing.

This is crucial for the safety of infants and young toddlers, providing superior head and neck protection.

States whether seat is rear-facing, forward-facing, or convertible.

Model Name

What is the model name?

68 Chicco KeyFit 30 0 Votes KeyFit 30

63 Britax B-Safe 35 0 Votes B-Safe 35

Chicco KeyFit 30
vs
Britax B-Safe 35
Model Name

The Chicco KeyFit 30 is known as KeyFit 30, while the Britax B-Safe 35 is identified as B-Safe 35. This helps distinguish between the two specific models.

Chicco KeyFit 30
vs
Britax B-Safe 35
Score History

Updated at 2026-01-27 05:02:31: 0 Updated at 2026-03-02 04:00:43: 68 Updated at 2026-04-14 08:39:22: 72
Score info for Chicco KeyFit 30:
We base our scoring on 'Model Name' on the following:
Score info for Britax B-Safe 35:
We base our scoring on 'Model Name' on the following:

Identifies the specific model or version of the car seat.

Model Number

What is the model number?

65 Chicco KeyFit 30 0 Votes 5087002560070

Who knows? 0 Votes Britax B-Safe 35 (Help us out by suggesting one!)

Identifies the specific model or version of the car seat.

Country of Manufacture

Where is it manufactured?

71 Chicco KeyFit 30 0 Votes USA

50 Britax B-Safe 35 0 Votes China

Chicco KeyFit 30
vs
Britax B-Safe 35
Country of Manufacture

Chicco KeyFit 30 is manufactured in the USA, while Britax B-Safe 35 is manufactured in China. This might be a factor for those prioritizing local manufacturing.

Identifies the country where the seat is produced.

Seating Capacity

How many children can it seat?

91 Chicco KeyFit 30 0 Votes 1 Child

100 Britax B-Safe 35 0 Votes 1 Child

Chicco KeyFit 30
vs
Britax B-Safe 35
Score History

Updated at 2026-01-27 05:02:32: 0 Updated at 2026-03-02 04:00:43: 91 Updated at 2026-04-14 08:39:22: 50
Score info for Britax B-Safe 35:
We base our scoring on 'Seating Capacity' on the following:

Shows how many children the seat can accommodate.

Dimensions & Weight 14

Product Weight

What is the product weight?

16.5 lbs 0 Votes
Chicco KeyFit 30
10 lbs 1 Votes
Britax B-Safe 35

Chicco KeyFit 30
vs
Britax B-Safe 35
Product Weight

Chicco KeyFit 30 weighs 16.5 lbs (7.5 kg), significantly heavier than the Britax B-Safe 35, which weighs 10 lbs (4.5 kg). The B-Safe 35 is much lighter for carrying convenience.

Chicco KeyFit 30
vs
Britax B-Safe 35
Score History

Updated at 2026-01-27 05:02:31: 0 Updated at 2026-03-02 04:00:43: 87 Updated at 2026-04-14 08:39:22: 88
Score info for Chicco KeyFit 30:
We base our scoring on 'Product Weight' on the following:
Score info for Britax B-Safe 35:
We base our scoring on 'Product Weight' on the following:

The weight of the car seat itself.

The Britax B-Safe 35 is way lighter, which makes it much easier to carry around, especially with a baby in it. That 10 lbs vs 16.5 lbs makes a real difference when you're on the go.

See more

Seat Height without base

What is the seat height without base?

Who knows? 0 Votes Chicco KeyFit 30 (Help us out by suggesting one!)

Who knows? 0 Votes Britax B-Safe 35 (Help us out by suggesting one!)

Height of seat component when detached from base.

Child Height Limit

What is the child height limit?

30 inch 0 Votes
Chicco KeyFit 30
32 inch 1 Votes
Britax B-Safe 35

Chicco KeyFit 30
vs
Britax B-Safe 35
Child Height Limit

The child height limit for Chicco KeyFit 30 is 30 inches, while Britax B-Safe 35 allows for a child height limit of 32 inches. Britax B-Safe 35 offers more room for taller infants.

Maximum child height the seat can support.

The Britax B-Safe 35 having a higher child height limit is definitely a plus. It means my child can use the car seat for a bit longer before outgrowing it, which adds to its longevity.

See more

Product Width

What is the product width?

16.5 inch 0 Votes
Chicco KeyFit 30
17.75 inch 0 Votes
Britax B-Safe 35

Chicco KeyFit 30
vs
Britax B-Safe 35
Product Width

Chicco KeyFit 30 has a product width of 16.5 inches, making it narrower than the Britax B-Safe 35, which measures 17.75 inches wide. The KeyFit 30 is a better choice for smaller vehicle spaces.

Chicco KeyFit 30
vs
Britax B-Safe 35
Score History

Updated at 2026-01-27 05:02:31: 0 Updated at 2026-03-02 04:00:43: 60 Updated at 2026-04-14 08:39:22: 68
Score info for Chicco KeyFit 30:
We base our scoring on 'Product Width' on the following:
Score info for Britax B-Safe 35:
We base our scoring on 'Product Width' on the following:

Total width across the car seat.

Product Height

What is the product height?

24 inch 0 Votes
Chicco KeyFit 30
25 inch 0 Votes
Britax B-Safe 35

Chicco KeyFit 30
vs
Britax B-Safe 35
Product Height

The Chicco KeyFit 30 has a product height of 24 inches, which is slightly shorter than the Britax B-Safe 35 at 25 inches. The KeyFit 30 might fit better in vehicles with limited vertical space.

Chicco KeyFit 30
vs
Britax B-Safe 35
Score History

Updated at 2026-01-27 05:02:31: 0 Updated at 2026-03-02 04:00:43: 53 Updated at 2026-04-14 08:39:22: 55
Score info for Chicco KeyFit 30:
We base our scoring on 'Product Height' on the following:
Score info for Britax B-Safe 35:
We base our scoring on 'Product Height' on the following:

Overall height of the car seat.

Product Length

What is the product length?

26.5 inch 0 Votes
Chicco KeyFit 30
26.5 inch 0 Votes
Britax B-Safe 35

Chicco KeyFit 30
Chicco KeyFit 30

The overall length of 26.5 inches (approximately 67.3 cm) ensures a snug fit in most vehicles, while still offering enough space for growing infants.

Total length of the seat when fully assembled.

Seat Base Width

What is the base width?

Who knows? 0 Votes Chicco KeyFit 30 (Help us out by suggesting one!)

13.5 inch 0 Votes
Britax B-Safe 35

Chicco KeyFit 30
vs
Britax B-Safe 35
Seat Base Width

The seat base width for Chicco KeyFit 30 is not available, while Britax B-Safe 35 provides a seat base width of 13.5 inches. This information is only specified for the B-Safe 35.

Chicco KeyFit 30
vs
Britax B-Safe 35
Score History

Updated at 2026-01-27 05:02:31: 0 Updated at 2026-03-02 04:00:43: 75 Updated at 2026-04-14 08:39:22: 79
Score info for Britax B-Safe 35:
We base our scoring on 'Seat Base Width' on the following:

Width of the seat base that rests on vehicle seat.

Seat Depth

What is the seat depth?

14 inch 0 Votes
Chicco KeyFit 30

Who knows? 0 Votes Britax B-Safe 35 (Help us out by suggesting one!)

Chicco KeyFit 30
vs
Britax B-Safe 35
Seat Depth

Chicco KeyFit 30 has a seat depth of 14 inches, but this specification is not available for Britax B-Safe 35. The KeyFit 30 provides specific seat depth information.

Depth of seating area for the child.

Armrest Width

What is the armrest width?

Who knows? 0 Votes Chicco KeyFit 30 (Help us out by suggesting one!)

Who knows? 0 Votes Britax B-Safe 35 (Help us out by suggesting one!)

Width of armrests (if included).

Cushion Thickness

What is the cushion thickness?

Who knows? 0 Votes Chicco KeyFit 30 (Help us out by suggesting one!)

Who knows? 0 Votes Britax B-Safe 35 (Help us out by suggesting one!)

Thickness of seat padding for comfort.

Backrest Height

What is the backrest height?

Who knows? 0 Votes Chicco KeyFit 30 (Help us out by suggesting one!)

Who knows? 0 Votes Britax B-Safe 35 (Help us out by suggesting one!)

Height of the child’s back support.

Folded Length

What is the folded length?

Who knows? 0 Votes Chicco KeyFit 30 (Help us out by suggesting one!)

Who knows? 0 Votes Britax B-Safe 35 (Help us out by suggesting one!)

Length of the car seat when folded.

Design & Aesthetics 10

Pattern/Print Options

What patternprint options are offered?

11 Chicco KeyFit 30 0 Votes Solid

10 Britax B-Safe 35 0 Votes Solid

Chicco KeyFit 30
vs
Britax B-Safe 35
Score History

Updated at 2026-01-27 05:02:32: 0 Updated at 2026-03-02 04:00:43: 11 Updated at 2026-04-14 08:39:22: 20
Score info for Britax B-Safe 35:
We base our scoring on 'Pattern/Print Options' on the following:

Available seat patterns or prints.

Handle Design

What is the handle design?

71 Chicco KeyFit 30 0 Votes Ergonomic

70 Britax B-Safe 35 0 Votes Ergonomic

Design style of carrying handle.

Color Options

What color options are available?

15 Chicco KeyFit 30 0 Votes Black, Gray

50 Britax B-Safe 35 0 Votes Black, Gray

Chicco KeyFit 30
Chicco KeyFit 30

The KeyFit 30 offers timeless, neutral Black and Gray colors, which blend seamlessly with most vehicle interiors and are perfect for both boys and girls.

Chicco KeyFit 30
vs
Britax B-Safe 35
Score History

Updated at 2026-01-27 05:02:32: 0 Updated at 2026-03-02 04:00:43: 31 Updated at 2026-04-14 08:39:22: 30
Score info for Chicco KeyFit 30:
We base our scoring on 'Color Options' on the following:
Score info for Britax B-Safe 35:
We base our scoring on 'Color Options' on the following:

Available color variations.

Design Theme

What is the design theme?

31 Chicco KeyFit 30 0 Votes Classic

90 Britax B-Safe 35 0 Votes Modern

Chicco KeyFit 30
vs
Britax B-Safe 35
Score History

Updated at 2026-01-27 05:02:32: 0 Updated at 2026-03-02 04:00:43: 91 Updated at 2026-04-14 08:39:22: 100
Score info for Britax B-Safe 35:
We base our scoring on 'Design Theme' on the following:

General design aesthetic of the seat.

Texture Finish

What is the texture finish?

61 Chicco KeyFit 30 0 Votes Smooth

50 Britax B-Safe 35 0 Votes Matte

Chicco KeyFit 30
vs
Britax B-Safe 35
Score History

Updated at 2026-01-27 05:02:32: 0 Updated at 2026-03-02 04:00:43: 61 Updated at 2026-04-14 08:39:22: 70
Score info for Chicco KeyFit 30:
We base our scoring on 'Texture Finish' on the following:
Score info for Britax B-Safe 35:
We base our scoring on 'Texture Finish' on the following:

Type of surface texture finish.

Stitching Style

What stitching style is used?

41 Chicco KeyFit 30 0 Votes Standard

40 Britax B-Safe 35 0 Votes Standard

Chicco KeyFit 30
vs
Britax B-Safe 35
Score History

Updated at 2026-01-27 05:02:32: 0 Updated at 2026-03-02 04:00:43: 51 Updated at 2026-04-14 08:39:22: 30
Score info for Chicco KeyFit 30:
We base our scoring on 'Stitching Style' on the following:
Score info for Britax B-Safe 35:
We base our scoring on 'Stitching Style' on the following:

The visible stitching style used.

Logo Brand Placement

Where is the logo placed?

0 Chicco KeyFit 30 0 Votes Side Panel

80 Britax B-Safe 35 0 Votes Side Panel

Where the brand logo is placed.

Trim Accent Options

What trimaccent options are available?

Who knows? 0 Votes Chicco KeyFit 30 (Help us out by suggesting one!)

Who knows? 0 Votes Britax B-Safe 35 (Help us out by suggesting one!)

Accent trims or finishes available.

Premium Edition Version

Is there a premium edition?

No 0 Votes Chicco KeyFit 30

No 0 Votes Britax B-Safe 35

Indicates if a premium edition is available.

Seasonal Style Variants

Are seasonal style variants offered?

No 0 Votes Chicco KeyFit 30

No 0 Votes Britax B-Safe 35

Special edition variants released seasonally.

Fabric & Materials 11

Machine Wash Safe

Is the cover machine-wash safe?

Yes 0 Votes Chicco KeyFit 30

Yes 0 Votes Britax B-Safe 35

Britax B-Safe 35
Britax B-Safe 35

The car seat cover is machine wash safe, offering convenience for cleaning and maintaining hygiene.

This simplifies the cleaning process for parents.

Indicates if cover is safe for machine washing.

Removable Cover

Is the cover removable?

Yes 0 Votes Chicco KeyFit 30

Yes 0 Votes Britax B-Safe 35

Indicates whether the seat cover can be removed.

Washable Cover

Is the cover washable?

Yes 0 Votes Chicco KeyFit 30

Yes 0 Votes Britax B-Safe 35

Britax B-Safe 35
Britax B-Safe 35

The car seat features a washable cover, allowing for easy cleaning and maintenance.

This helps keep the seat hygienic and fresh for your child.

Specifies if the cover is washable.

Flame Retardant Fabric

Does it have flame retardant fabric?

No 0 Votes Chicco KeyFit 30

No 0 Votes Britax B-Safe 35

Britax B-Safe 35
Britax B-Safe 35

This car seat does not feature flame retardant fabric, aligning with some preferences for materials free from certain chemical treatments.

Shows if flame retardant fabric is used.

Eco-Friendly Materials

Does it use eco-friendly materials?

Yes 0 Votes Chicco KeyFit 30

No 0 Votes Britax B-Safe 35

Chicco KeyFit 30
Chicco KeyFit 30

The KeyFit 30 is made with eco-friendly materials, ensuring it is free of harmful chemicals such as BPA and phthalates, providing a safer environment for your baby and contributing to sustainability.

Confirms if materials are sustainable or recycled.

Cover Material

What is the cover material?

31 Chicco KeyFit 30 0 Votes Polyester

60 Britax B-Safe 35 0 Votes Polyester

Chicco KeyFit 30
vs
Britax B-Safe 35
Score History

Updated at 2026-01-27 05:02:31: 0 Updated at 2026-03-02 04:00:43: 41 Updated at 2026-04-14 08:39:22: 70
Score info for Chicco KeyFit 30:
We base our scoring on 'Cover Material' on the following:
Score info for Britax B-Safe 35:
We base our scoring on 'Cover Material' on the following:

Type of material used for the seat cover.

Water-Resistant Fabric

Is the fabric water-resistant?

No 0 Votes Chicco KeyFit 30

No 0 Votes Britax B-Safe 35

Fabric resists liquid absorption.

Stain-Resistant Fabric

Is the fabric stain-resistant?

No 0 Votes Chicco KeyFit 30

No 0 Votes Britax B-Safe 35

Resists staining from food or spills.

Padding Material Type

What type of padding material is used?

71 Chicco KeyFit 30 0 Votes EPS Foam

75 Britax B-Safe 35 0 Votes EPS Foam

Type of padding inside the car seat.

Hypoallergenic Properties

Is the fabric hypoallergenic?

No 0 Votes Chicco KeyFit 30

No 0 Votes Britax B-Safe 35

Indicates whether the fabric is hypoallergenic.

Comfort & Convenience 18

Infant Insert Included

Is an infant insert included?

Yes 0 Votes Chicco KeyFit 30

Yes 0 Votes Britax B-Safe 35

Chicco KeyFit 30
Chicco KeyFit 30

The KeyFit 30 includes an infant insert, providing extra cushioning and support for newborns weighing as little as 4 lbs (about 1.8 kg), ensuring proper positioning for early stages of development.

Britax B-Safe 35
Britax B-Safe 35

An infant insert is included with the car seat, providing extra support and a snug fit for newborns.

This ensures smaller babies are correctly positioned and comfortable.

Removable padding for newborns.

Adjustable Shoulder Straps

Are the shoulder straps adjustable?

No 0 Votes Chicco KeyFit 30

Yes 0 Votes Britax B-Safe 35

Chicco KeyFit 30
vs
Britax B-Safe 35
Adjustable Shoulder Straps

Chicco KeyFit 30 does not have adjustable shoulder straps, which could limit fitting options. Britax B-Safe 35 includes adjustable shoulder straps, allowing for a better and safer fit as the child grows.

Whether shoulder straps can be adjusted easily.

Seat Padding Thickness

What is the seat padding thickness?

Who knows? 0 Votes Chicco KeyFit 30 (Help us out by suggesting one!)

1.5 inch 0 Votes
Britax B-Safe 35

Chicco KeyFit 30
vs
Britax B-Safe 35
Seat Padding Thickness

The seat padding thickness is not available for Chicco KeyFit 30, but Britax B-Safe 35 specifies a thickness of 1.5 inches. The B-Safe 35 offers a measurable padding for comfort.

Chicco KeyFit 30
vs
Britax B-Safe 35
Score History

Updated at 2026-01-27 05:02:32: 0 Updated at 2026-03-02 04:00:43: 50 Updated at 2026-04-14 08:39:22: 46
Score info for Britax B-Safe 35:
We base our scoring on 'Seat Padding Thickness' on the following:

Thickness of seat padding for comfort.

Seat Angle Adjustability

How adjustable is the seat angle?

Who knows? 0 Votes Chicco KeyFit 30 (Help us out by suggesting one!)

Who knows? 0 Votes Britax B-Safe 35 (Help us out by suggesting one!)

Flexibility in adjusting seating angle.

Fabric Material

What fabric type is used?

61 Chicco KeyFit 30 0 Votes Polyester

50 Britax B-Safe 35 0 Votes Polyester

Chicco KeyFit 30
Chicco KeyFit 30

The polyester fabric used for the KeyFit 30 is durable, easy to clean, and gentle on your child’s skin, making it a practical option for everyday use.

Type of fabric used in the seat covering.

Reclining Function Range

What is the reclining function range?

Who knows? 0 Votes Chicco KeyFit 30 (Help us out by suggesting one!)

11 Britax B-Safe 35 0 Votes Fixed rear-facing recline

Britax B-Safe 35
Britax B-Safe 35

The Reclining Function Range is Fixed rear-facing recline.

This ensures a consistent and safe angle for infants and toddlers in the rear-facing position.

Range of recline angles for comfort.

Seat Contour Type

What seat contour type is it?

21 Chicco KeyFit 30 0 Votes Flat

80 Britax B-Safe 35 0 Votes Bucket

Chicco KeyFit 30
vs
Britax B-Safe 35
Seat Contour Type

Chicco KeyFit 30 features a flat seat contour type, while Britax B-Safe 35 has a bucket seat contour. The bucket design of the B-Safe 35 might offer a more cocooned feel.

Chicco KeyFit 30
vs
Britax B-Safe 35
Score History

Updated at 2026-01-27 05:02:32: 0 Updated at 2026-03-02 04:00:43: 81 Updated at 2026-04-14 08:39:22: 90
Score info for Chicco KeyFit 30:
We base our scoring on 'Seat Contour Type' on the following:
Score info for Britax B-Safe 35:
We base our scoring on 'Seat Contour Type' on the following:

Shape of the seat design for child positioning.

Sleeping Position Support

Does it support sleeping position?

No 0 Votes Chicco KeyFit 30

Yes 0 Votes Britax B-Safe 35

Chicco KeyFit 30
vs
Britax B-Safe 35
Sleeping Position Support

Chicco KeyFit 30 does not explicitly offer sleeping position support, but Britax B-Safe 35 does. The B-Safe 35 might be more comfortable for infants who frequently fall asleep in the car seat.

Designed for safe, comfortable sleeping.

Breathable Mesh Panels

Does it have breathable mesh panels?

No 0 Votes Chicco KeyFit 30

No 0 Votes Britax B-Safe 35

Chicco KeyFit 30
vs
Britax B-Safe 35
Breathable Mesh Panels

Chicco KeyFit 30 does not include breathable mesh panels, potentially offering less ventilation than products with this feature. This information is not available for Britax B-Safe 35.

Presence of mesh areas for airflow.

Ventilation System

Does it have a ventilation system?

No 0 Votes Chicco KeyFit 30

No 0 Votes Britax B-Safe 35

Integrated ventilation to regulate temperature.

Headrest Cushion

Does it have a headrest cushion?

Yes 0 Votes Chicco KeyFit 30

Yes 0 Votes Britax B-Safe 35

Extra cushioning in headrest area for comfort.

Lumbar Support

Does it have lumbar support?

No 0 Votes Chicco KeyFit 30

No 0 Votes Britax B-Safe 35

Padding or structure to support child’s lower back.

Adjustability & Features 15

Recline Positions Count

How many recline positions are there?

38 Chicco KeyFit 30 1 Votes 5

17 Britax B-Safe 35 0 Votes 3

Chicco KeyFit 30
vs
Britax B-Safe 35
Recline Positions Count

Chicco KeyFit 30 offers 5 recline positions, providing more options for comfort and proper installation angles compared to Britax B-Safe 35, which has 3 recline positions. The KeyFit 30 offers greater recline flexibility.

Chicco KeyFit 30
vs
Britax B-Safe 35
Score History

Updated at 2026-01-27 05:02:31: 0 Updated at 2026-03-02 04:00:43: 20 Updated at 2026-04-14 08:39:22: 8
Score info for Chicco KeyFit 30:
We base our scoring on 'Recline Positions Count' on the following:
Score info for Britax B-Safe 35:
We base our scoring on 'Recline Positions Count' on the following:

Number of recline positions offered.

The Chicco KeyFit 30 wins for me with its recline positions count. Having 5 different options offers more flexibility to get the baby comfortable, which is super important for longer rides.

See more

Extendable Seat Base

Does it have an extendable base?

No 0 Votes Chicco KeyFit 30

No 0 Votes Britax B-Safe 35

Base can be extended for more legroom.

Shoulder Width Adjustment

Does it allow shoulder width adjustment?

No 0 Votes Chicco KeyFit 30

No 0 Votes Britax B-Safe 35

Ability to widennarrow shoulder area for comfort.

Harness Height Adjustment Levels

How many harness height adjustments are available?

0 Chicco KeyFit 30 0 Votes 3

16 Britax B-Safe 35 0 Votes 4

Chicco KeyFit 30
vs
Britax B-Safe 35
Harness Height Adjustment Levels

Chicco KeyFit 30 provides 3 harness height adjustment levels, while Britax B-Safe 35 offers 4 levels. The B-Safe 35 provides more options for adjusting the harness to a child's height, ensuring a better fit.

Chicco KeyFit 30
vs
Britax B-Safe 35
Score History

Updated at 2026-01-27 05:02:31: 0 Updated at 2026-03-02 04:00:43: 6 Updated at 2026-04-14 08:39:22: 21
Score info for Chicco KeyFit 30:
We base our scoring on 'Harness Height Adjustment Levels' on the following:
Score info for Britax B-Safe 35:
We base our scoring on 'Harness Height Adjustment Levels' on the following:

Number of vertical positions for harness straps.

Swivel Range

What is the swivel range?

Who knows? 0 Votes Chicco KeyFit 30 (Help us out by suggesting one!)

Who knows? 0 Votes Britax B-Safe 35 (Help us out by suggesting one!)

Degree range the seat can swivelrotate.

Adjustable Headrest Positions

How many headrest positions does it have?

Who knows? 0 Votes Chicco KeyFit 30 (Help us out by suggesting one!)

Who knows? 0 Votes Britax B-Safe 35 (Help us out by suggesting one!)

Number of headrest positions available.

Adjustable Leg Support

Does it have adjustable leg support?

No 0 Votes Chicco KeyFit 30

No 0 Votes Britax B-Safe 35

Indicates if leg support can be extended or repositioned.

Multi-Stage Use

Can it be used as a convertible seat?

No 0 Votes Chicco KeyFit 30

No 0 Votes Britax B-Safe 35

Whether the seat adapts across infant, toddler, and booster stages.

Rear-to-Forward Transition Feature

Does it support rear-to-forward transition?

No 0 Votes Chicco KeyFit 30

No 0 Votes Britax B-Safe 35

Shows if the seat allows easy switch from rear to forward facing.

Booster Mode Support

Can it be used as a booster?

No 0 Votes Chicco KeyFit 30

No 0 Votes Britax B-Safe 35

Indicates if seat can convert into booster mode.

Seat Belt Guide

Does it include a seat belt guide?

Yes 0 Votes Chicco KeyFit 30

No 0 Votes Britax B-Safe 35

Chicco KeyFit 30
vs
Britax B-Safe 35
Seat Belt Guide

Chicco KeyFit 30 includes a seat belt guide, assisting with correct installation using a vehicle's seat belt. This feature is not specified for Britax B-Safe 35.

Helps position seat belt properly in booster mode.

Storage Pocket

Does it have storage pockets?

Yes 0 Votes Chicco KeyFit 30

No 0 Votes Britax B-Safe 35

Chicco KeyFit 30
vs
Britax B-Safe 35
Storage Pocket

Chicco KeyFit 30 features a storage pocket for small items. This convenient feature is not specified for Britax B-Safe 35.

Indicates presence of small storage compartments.

Safety & Protection 16

Side Impact Protection

Does it have side impact protection?

Yes 0 Votes Chicco KeyFit 30

Yes 0 Votes Britax B-Safe 35

Chicco KeyFit 30
Chicco KeyFit 30

The KeyFit 30 is equipped with side impact protection, featuring EPS foam to absorb and dissipate crash forces, offering superior safety in the event of a side-impact collision.

Indicates presence of padding or technology against side collisions.

Impact-absorbing Base

Does it have an impact-absorbing base?

Yes 0 Votes Chicco KeyFit 30

Yes 0 Votes Britax B-Safe 35

Britax B-Safe 35
Britax B-Safe 35

The car seat features an impact-absorbing base, designed to absorb and dissipate crash forces, thereby reducing the impact on the child.

This enhances overall safety during a collision.

Base designed to dissipate crash forces.

Steel Reinforced Frame

Does it have a steel reinforced frame?

No 0 Votes Chicco KeyFit 30

Yes 1 Votes Britax B-Safe 35

Chicco KeyFit 30
vs
Britax B-Safe 35
Steel Reinforced Frame

The Chicco KeyFit 30 does not have a steel reinforced frame, while the Britax B-Safe 35 does. The B-Safe 35 offers enhanced structural integrity and safety due to its steel frame.

Steel in the frame increases durability and crash safety.

When it comes to safety, I lean towards the Britax B-Safe 35 because it has a steel reinforced frame. That extra layer of protection is a big deal for me, giving me more peace of mind.

See more

Rollover Tested

Has it been rollover tested?

No 0 Votes Chicco KeyFit 30

Yes 1 Votes Britax B-Safe 35

Chicco KeyFit 30
vs
Britax B-Safe 35
Rollover Tested

Chicco KeyFit 30 is not rollover tested, but Britax B-Safe 35 is. The B-Safe 35 provides an extra layer of reassurance for parents concerned about rollover safety.

Indicates if the seat has passed rollover crash tests.

For safety, I'm choosing the Britax B-Safe 35 because it's rollover tested. Knowing it's been through that rigorous testing process makes me feel a lot more confident about its protective capabilities.

See more

Five-Point Harness

Does it use a five-point harness?

Yes 0 Votes Chicco KeyFit 30

Yes 0 Votes Britax B-Safe 35

Shows if the seat uses a five-point harness system.

Anti-Rebound Protection

Does it have anti-rebound protection?

No 0 Votes Chicco KeyFit 30

Yes 0 Votes Britax B-Safe 35

Chicco KeyFit 30
vs
Britax B-Safe 35
Anti-Rebound Protection

Chicco KeyFit 30 does not offer anti-rebound protection, whereas Britax B-Safe 35 includes this safety feature. The B-Safe 35 provides additional protection against rebound forces in a crash.

Feature that limits rebound motion in crash.

Extended Rear-Facing Capability

Does it support extended rear-facing use?

Yes 0 Votes Chicco KeyFit 30

No 0 Votes Britax B-Safe 35

Chicco KeyFit 30
vs
Britax B-Safe 35
Extended Rear-Facing Capability

Chicco KeyFit 30 offers extended rear-facing capability, promoting safer travel for longer. This feature's availability is not specified for Britax B-Safe 35.

Allows children to remain rear-facing beyond standard limits.

Safety Indicators

Does it have safety indicators?

Yes 0 Votes Chicco KeyFit 30

Yes 0 Votes Britax B-Safe 35

Shows if the seat includes built-in safety status indicators.

Energy-Absorbing Foam

Does it use energy-absorbing foam?

Yes 0 Votes Chicco KeyFit 30

Yes 0 Votes Britax B-Safe 35

Chicco KeyFit 30
Chicco KeyFit 30

The car seat is lined with EPS foam to absorb impact energy, adding an extra layer of protection during a crash. This foam helps minimize the risk of injury to your child.

Presence of EPS or EPP foam to absorb crash forces.

Three-Point Harness

Does it use a three-point harness?

No 0 Votes Chicco KeyFit 30

No 0 Votes Britax B-Safe 35

Indicates if a simpler three-point harness is used.

No-Rethread Harness

Does it have a no-rethread harness?

No 0 Votes Chicco KeyFit 30

No 0 Votes Britax B-Safe 35

Chicco KeyFit 30
vs
Britax B-Safe 35
No-Rethread Harness

Chicco KeyFit 30 does not feature a no-rethread harness, meaning adjustments may require rethreading straps. This information is unavailable for Britax B-Safe 35, making the KeyFit 30 potentially less convenient for harness adjustments.

Harness adjusts without rethreading straps manually.

Harness Adjustment Type

What type of harness adjustment does it have?

31 Chicco KeyFit 30 0 Votes Manual

20 Britax B-Safe 35 0 Votes Manual

Method of adjusting harness tightnessheight.

Installation & Compatibility 16

Installation Difficulty Rating

What is the installation difficulty rating?

91 Chicco KeyFit 30 0 Votes Easy

100 Britax B-Safe 35 0 Votes Easy

Chicco KeyFit 30
Chicco KeyFit 30

The KeyFit 30 is known for its easy installation, typically taking just a few minutes to secure in your vehicle. The LATCH system and clear level indicators ensure that the seat is installed securely without hassle.

Britax B-Safe 35
Britax B-Safe 35

The Installation Difficulty Rating is Easy.

This makes it user-friendly for parents and caregivers.

Relative ease of installation (e.g., 1–5 rating).

Compatibility with Travel System

Is it compatible with travel systems?

Yes 0 Votes Chicco KeyFit 30

Yes 0 Votes Britax B-Safe 35

Chicco KeyFit 30
Chicco KeyFit 30

The KeyFit 30 is compatible with Chicco strollers and many popular strollers from other brands, making it a practical choice for parents seeking a seamless travel system.

Whether the seat can attach to a stroller system.

Quick Installation Features

Does it have quick installation features?

Yes 0 Votes Chicco KeyFit 30

Yes 0 Votes Britax B-Safe 35

Britax B-Safe 35
Britax B-Safe 35

This car seat includes quick installation features, designed to make securing the seat in the vehicle faster and easier.

This reduces the chances of incorrect installation.

Indicates presence of fast-install mechanisms.

Built-in Level Indicator

Does it have a level indicator?

Yes 0 Votes Chicco KeyFit 30

Yes 0 Votes Britax B-Safe 35

Shows if the seat has a leveling indicator.

Installation Time Estimate

How long does installation take?

Who knows? 0 Votes Chicco KeyFit 30 (Help us out by suggesting one!)

Who knows? 0 Votes Britax B-Safe 35 (Help us out by suggesting one!)

Approximate time needed for installation.

Installation Method

What installation methods are supported?

41 Chicco KeyFit 30 1 Votes LATCH, Seat Belt

50 Britax B-Safe 35 0 Votes LATCH

Chicco KeyFit 30
vs
Britax B-Safe 35
Installation Method

Chicco KeyFit 30 can be installed using both LATCH and a seat belt, offering flexible installation options. Britax B-Safe 35 primarily uses the LATCH system, which may be less flexible.

Chicco KeyFit 30
vs
Britax B-Safe 35
Score History

Updated at 2026-01-27 05:02:31: 0 Updated at 2026-03-02 04:00:43: 51 Updated at 2026-04-14 08:39:22: 60
Score info for Chicco KeyFit 30:
We base our scoring on 'Installation Method' on the following:
Score info for Britax B-Safe 35:
We base our scoring on 'Installation Method' on the following:

Indicates which systems can be used to secure the car seat.

I appreciate that the Chicco KeyFit 30 offers both LATCH and Seat Belt installation methods. It's good to have options, especially if you switch vehicles frequently or travel a lot.

See more

Vehicle Compatibility

What vehicles is it compatible with?

73 Chicco KeyFit 30 0 Votes Car, SUV, Truck

42 Britax B-Safe 35 0 Votes Van

Chicco KeyFit 30
vs
Britax B-Safe 35
Vehicle Compatibility

Chicco KeyFit 30 is compatible with Cars, SUVs, and Trucks, providing broad vehicle compatibility. Britax B-Safe 35 is specifically listed as compatible with Vans, which may be a limiting factor for some.

Chicco KeyFit 30
vs
Britax B-Safe 35
Score History

Updated at 2026-01-27 05:02:31: 0 Updated at 2026-03-02 04:00:43: 66 Updated at 2026-04-14 08:39:22: 60
Score info for Chicco KeyFit 30:
We base our scoring on 'Vehicle Compatibility' on the following:
Score info for Britax B-Safe 35:
We base our scoring on 'Vehicle Compatibility' on the following:

Shows what type of vehicles the seat fits into.

Base Included

Is a base included?

91 Chicco KeyFit 30 0 Votes Yes

100 Britax B-Safe 35 0 Votes Yes

Chicco KeyFit 30
Chicco KeyFit 30

The KeyFit 30 comes with a detachable base, allowing for quick and easy transfers between vehicles. This feature adds convenience and reduces the effort required to switch between cars.

Whether the base is provided with the product.

Base Compatibility

What type of base compatibility does it have?

91 Chicco KeyFit 30 0 Votes Detachable

70 Britax B-Safe 35 0 Votes Detachable

Chicco KeyFit 30
vs
Britax B-Safe 35
Score History

Updated at 2026-01-27 05:02:31: 0 Updated at 2026-03-02 04:00:43: 61 Updated at 2026-04-14 08:39:22: 80
Score info for Britax B-Safe 35:
We base our scoring on 'Base Compatibility' on the following:

Defines whether the seat works with detachable or fixed base.

Rotation Swivel Function

Does it have swivel function?

No 0 Votes Chicco KeyFit 30

No 0 Votes Britax B-Safe 35

Chicco KeyFit 30
vs
Britax B-Safe 35
Rotation Swivel Function

Chicco KeyFit 30 does not feature a rotation swivel function, while this information is not available for Britax B-Safe 35. The KeyFit 30 definitively lacks this convenience feature.

Whether the seat can rotateswivel for easier access.

Load Leg Support

Does it have load leg support?

No 0 Votes Chicco KeyFit 30

No 0 Votes Britax B-Safe 35

Indicates if a load leg is provided for extra stability.

Anti-Rebound Bar

Does it have an anti-rebound bar?

No 0 Votes Chicco KeyFit 30

No 0 Votes Britax B-Safe 35

Shows if an anti-rebound bar is included.

Maintenance & Care 9

Cleaning Instructions

What are the cleaning instructions?

77 Chicco KeyFit 30 0 Votes Machine Wash

85 Britax B-Safe 35 0 Votes Machine Wash

Chicco KeyFit 30
vs
Britax B-Safe 35
Cleaning Instructions

Chicco KeyFit 30 specifies 'Machine Washable' for cleaning, while Britax B-Safe 35 advises 'Machine Wash Cold, Gentle Cycle'. The B-Safe 35 has more specific care instructions for fabric longevity.

Chicco KeyFit 30
vs
Britax B-Safe 35
Score History

Updated at 2026-01-27 05:02:32: 0 Updated at 2026-03-02 04:00:43: 70 Updated at 2026-04-14 08:39:22: 90
Score info for Chicco KeyFit 30:
We base our scoring on 'Cleaning Instructions' on the following:
Score info for Britax B-Safe 35:
We base our scoring on 'Cleaning Instructions' on the following:

Recommended method for cleaning the car seat.

Detachable Fabric Parts

Are the fabric parts detachable?

Yes 0 Votes Chicco KeyFit 30

Yes 0 Votes Britax B-Safe 35

Shows if fabric components can be removed.

Machine Wash Temperature Limit

What is the machine wash temperature limit?

Who knows? 0 Votes Chicco KeyFit 30 (Help us out by suggesting one!)

86 °F 0 Votes
Britax B-Safe 35

Chicco KeyFit 30
vs
Britax B-Safe 35
Machine Wash Temperature Limit

Chicco KeyFit 30 does not specify a machine wash temperature limit, whereas Britax B-Safe 35 indicates a limit of 86°F (30°C). The B-Safe 35 provides clearer guidance for fabric care.

Maximum temperature safe for machine washing.

Replacement Part Availability

Are replacement parts available?

Yes 0 Votes Chicco KeyFit 30

Yes 0 Votes Britax B-Safe 35

Britax B-Safe 35
Britax B-Safe 35

Replacement parts are readily available for this car seat, allowing for easy maintenance and extending the product's lifespan.

This ensures you can replace worn or damaged components.

Indicates if replacement parts are available.

Spare Parts Ordering Process

How can spare parts be ordered?

61 Chicco KeyFit 30 0 Votes Simple

20 Britax B-Safe 35 0 Votes Simple

Britax B-Safe 35
Britax B-Safe 35

The Spare Parts Ordering Process is Simple.

This makes it easy to maintain and repair the product as needed.

Chicco KeyFit 30
vs
Britax B-Safe 35
Score History

Updated at 2026-01-27 05:02:32: 0 Updated at 2026-03-02 04:00:43: 11 Updated at 2026-04-14 08:39:22: 30
Score info for Britax B-Safe 35:
We base our scoring on 'Spare Parts Ordering Process' on the following:

Information on how to order spare parts.

Drying Instructions

What are the drying instructions?

31 Chicco KeyFit 30 0 Votes Air Dry

70 Britax B-Safe 35 0 Votes Air Dry

Chicco KeyFit 30
vs
Britax B-Safe 35
Score History

Updated at 2026-01-27 05:02:31: 0 Updated at 2026-03-02 04:00:43: 41 Updated at 2026-04-14 08:39:22: 50
Score info for Chicco KeyFit 30:
We base our scoring on 'Drying Instructions' on the following:
Score info for Britax B-Safe 35:
We base our scoring on 'Drying Instructions' on the following:

Specifies how the fabric should be dried.

Spot Clean Only Areas

Are there spot-clean only areas?

Yes 0 Votes Chicco KeyFit 30

Yes 0 Votes Britax B-Safe 35

Areas that must be cleaned by spot cleaning only.

Care Label Instructions

What do the care label instructions say?

91 Chicco KeyFit 30 0 Votes Clear

100 Britax B-Safe 35 0 Votes Clear

Details on the sewn-in care label.

Maintenance Tools Required

Are tools required for maintenance?

91 Chicco KeyFit 30 0 Votes None

100 Britax B-Safe 35 0 Votes None

Indicates if any tools are needed for maintenance.

Packaging & Shipping 11

Packaging Type

What type of packaging is used?

81 Chicco KeyFit 30 1 Votes Eco-Friendly

20 Britax B-Safe 35 0 Votes Standard

Chicco KeyFit 30
vs
Britax B-Safe 35
Packaging Type

Chicco KeyFit 30 uses Eco-Friendly packaging, while Britax B-Safe 35 uses standard packaging. The KeyFit 30 is a better choice for environmentally conscious consumers.

Chicco KeyFit 30
vs
Britax B-Safe 35
Score History

Updated at 2026-01-27 05:02:31: 0 Updated at 2026-03-02 04:00:43: 21 Updated at 2026-04-14 08:39:22: 0
Score info for Chicco KeyFit 30:
We base our scoring on 'Packaging Type' on the following:
Score info for Britax B-Safe 35:
We base our scoring on 'Packaging Type' on the following:

Type of packaging material used.

I'm going with the Chicco KeyFit 30 purely because of its packaging type being eco-friendly. It's a small detail, but I appreciate brands that try to be more sustainable.

See more

Number of Boxes

How many boxes are included?

41 Chicco KeyFit 30 0 Votes 1

0 Britax B-Safe 35 0 Votes 1

Britax B-Safe 35
Britax B-Safe 35

The Number of Boxes is 1.

This simplifies delivery and assembly expectations for customers.

Total number of boxes shipped for the product.

Shipping Protection Features

Are shipping protection features included?

No 0 Votes Chicco KeyFit 30

Yes 0 Votes Britax B-Safe 35

Chicco KeyFit 30
vs
Britax B-Safe 35
Shipping Protection Features

Chicco KeyFit 30 does not include shipping protection features, whereas Britax B-Safe 35 does. The B-Safe 35 might arrive in better condition due to additional packaging protection.

Extra padding or safety measures for transport.

Packaging Length

What is the packaging length?

17.5 inch 0 Votes
Chicco KeyFit 30

Who knows? 0 Votes Britax B-Safe 35 (Help us out by suggesting one!)

Length of the product packaging box.

Packaging Width

What is the packaging width?

15.25 inch 0 Votes
Chicco KeyFit 30

Who knows? 0 Votes Britax B-Safe 35 (Help us out by suggesting one!)

Width of the product packaging box.

Packaging Height

What is the packaging height?

28.25 inch 0 Votes
Chicco KeyFit 30

Who knows? 0 Votes Britax B-Safe 35 (Help us out by suggesting one!)

Height of the product packaging box.

Packaging Weight

What is the box weight?

20 lbs 0 Votes
Chicco KeyFit 30

Who knows? 0 Votes Britax B-Safe 35 (Help us out by suggesting one!)

Total weight of the packaged box.

Assembly Required

Is assembly required?

No 0 Votes Chicco KeyFit 30

No 0 Votes Britax B-Safe 35

Whether the product requires assembly after unboxing.

Instruction Manual Included

Is the manual included?

Yes 0 Votes Chicco KeyFit 30

Yes 0 Votes Britax B-Safe 35

States if an instruction manual is included.

Tools Included

Are tools included?

No 0 Votes Chicco KeyFit 30

No 0 Votes Britax B-Safe 35

Indicates if necessary tools are included.

Country of Shipping Origin

What is the shipping origin country?

82 Chicco KeyFit 30 0 Votes USA

95 Britax B-Safe 35 0 Votes USA

Country from which the product ships.

Policies & Warranty 10

Recall Policy

Is there a recall policy?

Yes 0 Votes Chicco KeyFit 30

Yes 0 Votes Britax B-Safe 35

Britax B-Safe 35
Britax B-Safe 35

The product is backed by a recall policy, ensuring that in the event of a safety concern, the manufacturer will address it appropriately.

This provides an important layer of consumer protection.

Indicates if the brand has a recall policy.

Registration Required for Warranty

Is registration required for warranty?

Yes 0 Votes Chicco KeyFit 30

Yes 0 Votes Britax B-Safe 35

Shows if product registration is needed for warranty.

Replacement Seat Program (post-accident)

Is there a post-accident replacement program?

No 0 Votes Chicco KeyFit 30

Yes 0 Votes Britax B-Safe 35

Chicco KeyFit 30
vs
Britax B-Safe 35
Replacement Seat Program (post-accident)

Chicco KeyFit 30 does not offer a replacement seat program post-accident, but Britax B-Safe 35 does. This program provides a valuable safety net for B-Safe 35 owners after an accident.

Whether a replacement seat is offered after an accident.

Return Period

What is the return period?

30 days 0 Votes
Chicco KeyFit 30
30 days 0 Votes
Britax B-Safe 35

Chicco KeyFit 30
Chicco KeyFit 30

The KeyFit 30 comes with a 30-day return period, giving parents peace of mind when purchasing the car seat.

Number of days allowed for product returns.

Warranty Coverage Scope

What does the warranty cover?

11 Chicco KeyFit 30 0 Votes Limited

0 Britax B-Safe 35 0 Votes Limited

Chicco KeyFit 30
Chicco KeyFit 30

The KeyFit 30 comes with a limited warranty, covering defects in materials or workmanship. However, it does not cover damages caused by accidents or misuse.

Chicco KeyFit 30
vs
Britax B-Safe 35
Score History

Updated at 2026-01-27 05:02:32: 0 Updated at 2026-03-02 04:00:43: 11 Updated at 2026-04-14 08:39:22: 20
Score info for Britax B-Safe 35:
We base our scoring on 'Warranty Coverage Scope' on the following:

Defines what the warranty covers.

Warranty Coverage for Fabric

Does the warranty cover fabric?

Yes 0 Votes Chicco KeyFit 30

Yes 0 Votes Britax B-Safe 35

States if warranty includes fabric weardefects.

Extended Warranty Option

Is an extended warranty option available?

No 0 Votes Chicco KeyFit 30

No 0 Votes Britax B-Safe 35

Whether extended warranty is available.

Customer Support Availability

When is customer support available?

41 Chicco KeyFit 30 0 Votes Business Hours

50 Britax B-Safe 35 0 Votes Business Hours Only

Level of customer support provided.

Insurance Accident Coverage

Is accident coverage included?

No 0 Votes Chicco KeyFit 30

No 0 Votes Britax B-Safe 35

Coverage in case of car accident damage.

Upgrade/Trade-in Policy

Is there an upgrade or trade-in policy?

No 0 Votes Chicco KeyFit 30

No 0 Votes Britax B-Safe 35

Option to upgrade or trade in for a new model.

Accessories & Add-ons 11

Carrying Handle

Does it have a carrying handle?

Yes 0 Votes Chicco KeyFit 30

Yes 0 Votes Britax B-Safe 35

Britax B-Safe 35
Britax B-Safe 35

The car seat is equipped with a carrying handle, making it easy to transport the infant seat outside of the vehicle.

This adds convenience for parents on the go.

Indicates if the seat has a handle for carrying.

Travel Bag Compatibility

Is it compatible with travel bags?

No 0 Votes Chicco KeyFit 30

Yes 0 Votes Britax B-Safe 35

Chicco KeyFit 30
vs
Britax B-Safe 35
Travel Bag Compatibility

Chicco KeyFit 30 does not offer travel bag compatibility, which might make transportation more challenging. Britax B-Safe 35 supports travel bag compatibility, making it more convenient for travel.

Shows if the seat can fit into a travelstorage bag.

Rain Cover Compatibility

Is it compatible with a rain cover?

No 0 Votes Chicco KeyFit 30

Yes 0 Votes Britax B-Safe 35

Chicco KeyFit 30
vs
Britax B-Safe 35
Rain Cover Compatibility

Chicco KeyFit 30 does not have rain cover compatibility, meaning separate protection would be needed. Britax B-Safe 35 is compatible with rain covers, providing better weather protection.

Whether the seat can be fitted with a rain cover.

Mosquito Net Compatibility

Is it compatible with mosquito nets?

No 0 Votes Chicco KeyFit 30

Yes 0 Votes Britax B-Safe 35

Chicco KeyFit 30
vs
Britax B-Safe 35
Mosquito Net Compatibility

Chicco KeyFit 30 does not offer mosquito net compatibility. Britax B-Safe 35 is compatible with mosquito nets, which is beneficial for protecting infants in outdoor settings.

Indicates if a mosquito net can be attached.

Snack Tray

Does it include a snack tray?

0 Chicco KeyFit 30 0 Votes No

0 Britax B-Safe 35 0 Votes No

Britax B-Safe 35
Britax B-Safe 35

A snack tray is not included with this car seat, focusing on a more streamlined design.

Shows if a snack tray is provided.

Toy Attachment Option

Does it allow toy attachment?

No 0 Votes Chicco KeyFit 30

Yes 0 Votes Britax B-Safe 35

Chicco KeyFit 30
vs
Britax B-Safe 35
Toy Attachment Option

Chicco KeyFit 30 does not have a toy attachment option. Britax B-Safe 35 provides a toy attachment option, allowing for entertainment for the child during rides.

Shows if toys can be attached for child entertainment.

Cup Holder

Does it include a cup holder?

0 Chicco KeyFit 30 0 Votes No

100 Britax B-Safe 35 1 Votes Yes

Chicco KeyFit 30
vs
Britax B-Safe 35
Cup Holder

Chicco KeyFit 30 does not include a cup holder, while Britax B-Safe 35 does. The B-Safe 35 offers added convenience for holding drinks or snacks.

States if the car seat comes with a cup holder.

The Britax B-Safe 35 includes a cup holder, which is a small but really handy feature. It's great for keeping a bottle or a sippy cup accessible for the little one.

See more

Storage Compartments

Does it have storage compartments?

Yes 0 Votes Chicco KeyFit 30

No 0 Votes Britax B-Safe 35

Chicco KeyFit 30
vs
Britax B-Safe 35
Storage Compartments

Chicco KeyFit 30 includes storage compartments for convenience. This feature is not specified for Britax B-Safe 35.

Whether the seat includes compartments for small items.

Seat Protector Mat

Is a seat protector mat included?

Who knows? 0 Votes Chicco KeyFit 30 (Help us out by suggesting one!)

Who knows? 0 Votes Britax B-Safe 35 (Help us out by suggesting one!)

Whether a mat is included to protect the vehicle seat.

Organizer Pocket

Does it have an organizer pocket?

Yes 0 Votes Chicco KeyFit 30

No 0 Votes Britax B-Safe 35

Extra pocket to keep small essentials organized.

Sunshade Extension

Does it include a sunshade extension?

No 0 Votes Chicco KeyFit 30

No 0 Votes Britax B-Safe 35

Indicates if an extendable sunshade is provided.

Surveys

Because hot takes deserve votes.

Comfortness

How comfortable does this car seat feel during use?

Plush and supportive — Maximum comfort
0 Votes
Chicco KeyFit 30
0 Votes
Britax B-Safe 35
Soft and cozy — Very comfortable
0 Votes
Chicco KeyFit 30
0 Votes
Britax B-Safe 35
Decently padded — Feels okay
0 Votes
Chicco KeyFit 30
0 Votes
Britax B-Safe 35
A bit rough — Could be better
0 Votes
Chicco KeyFit 30
0 Votes
Britax B-Safe 35
Hard and stiff — Not comfortable at all
0 Votes
Chicco KeyFit 30
0 Votes
Britax B-Safe 35

Ease of Installation

How easy is it to install this car seat securely?

Super simple — Under 5 minutes
0 Votes
Chicco KeyFit 30
0 Votes
Britax B-Safe 35
Quick and easy — 5 to 10 minutes
0 Votes
Chicco KeyFit 30
0 Votes
Britax B-Safe 35
Straightforward — 10 to 20 minutes
0 Votes
Chicco KeyFit 30
0 Votes
Britax B-Safe 35
Tricky but doable — 20 to 30 minutes
0 Votes
Chicco KeyFit 30
0 Votes
Britax B-Safe 35
Frustrating and confusing — Took over 30 minutes
0 Votes
Chicco KeyFit 30
0 Votes
Britax B-Safe 35

Weight

How heavy is this car seat to carry and move around?

Ultra-light — Under 15 pounds
0 Votes
Chicco KeyFit 30
0 Votes
Britax B-Safe 35
Lightweight — 15 to 20 pounds
0 Votes
Chicco KeyFit 30
0 Votes
Britax B-Safe 35
Manageable — 20 to 25 pounds
0 Votes
Chicco KeyFit 30
0 Votes
Britax B-Safe 35
Heavy — 25 to 30 pounds
0 Votes
Chicco KeyFit 30
0 Votes
Britax B-Safe 35
Very heavy — Over 30 pounds
0 Votes
Chicco KeyFit 30
0 Votes
Britax B-Safe 35

Durability

How durable and long-lasting does this car seat feel?

Built to last — Over 5 years
0 Votes
Chicco KeyFit 30
0 Votes
Britax B-Safe 35
Strong — 3 to 5 years
0 Votes
Chicco KeyFit 30
0 Votes
Britax B-Safe 35
Decent — 2 to 3 years
0 Votes
Chicco KeyFit 30
0 Votes
Britax B-Safe 35
Weak — 1 to 2 years
0 Votes
Chicco KeyFit 30
0 Votes
Britax B-Safe 35
Flimsy — Less than 1 year
0 Votes
Chicco KeyFit 30
0 Votes
Britax B-Safe 35

Size and Fit

How well does this car seat fit in a standard vehicle?

Slim and perfect — Under 18 inches wide
0 Votes
Chicco KeyFit 30
0 Votes
Britax B-Safe 35
Compact fit — 18 to 20 inches wide
0 Votes
Chicco KeyFit 30
0 Votes
Britax B-Safe 35
Moderate fit — 20 to 22 inches wide
0 Votes
Chicco KeyFit 30
0 Votes
Britax B-Safe 35
Large fit — 22 to 24 inches wide
0 Votes
Chicco KeyFit 30
0 Votes
Britax B-Safe 35
Way too bulky — Over 24 inches wide
0 Votes
Chicco KeyFit 30
0 Votes
Britax B-Safe 35

Ease of Cleaning

How easy is it to clean this car seat after spills or messes?

Super easy — Removable and washable covers
0 Votes
Chicco KeyFit 30
0 Votes
Britax B-Safe 35
Easy clean — Wipes off quickly
0 Votes
Chicco KeyFit 30
0 Votes
Britax B-Safe 35
Average effort — Some parts easy, some not
0 Votes
Chicco KeyFit 30
0 Votes
Britax B-Safe 35
Pretty difficult — Lots of effort required
0 Votes
Chicco KeyFit 30
0 Votes
Britax B-Safe 35
Painful process — Needs deep scrubbing
0 Votes
Chicco KeyFit 30
0 Votes
Britax B-Safe 35

Noise Level

How noisy are the straps, buckles, or parts of this car seat during use?

Silent — No noise at all
0 Votes
Chicco KeyFit 30
0 Votes
Britax B-Safe 35
Quiet — Rarely makes noise
0 Votes
Chicco KeyFit 30
0 Votes
Britax B-Safe 35
Average — Some minor sounds
0 Votes
Chicco KeyFit 30
0 Votes
Britax B-Safe 35
Noticeably noisy — Can be distracting
0 Votes
Chicco KeyFit 30
0 Votes
Britax B-Safe 35
Very noisy — Constant squeaks and clicks
0 Votes
Chicco KeyFit 30
0 Votes
Britax B-Safe 35

Design Appeal

How attractive does the design of this car seat look?

Sleek and eye-catching
0 Votes
Chicco KeyFit 30
0 Votes
Britax B-Safe 35
Stylish and modern
0 Votes
Chicco KeyFit 30
0 Votes
Britax B-Safe 35
Decent but nothing special
0 Votes
Chicco KeyFit 30
0 Votes
Britax B-Safe 35
Plain and simple
0 Votes
Chicco KeyFit 30
0 Votes
Britax B-Safe 35
Outdated and dull
0 Votes
Chicco KeyFit 30
0 Votes
Britax B-Safe 35

Pricing

How would you rate the price of this car seat?

Great value for money
0 Votes
Chicco KeyFit 30
0 Votes
Britax B-Safe 35
Pretty good price
0 Votes
Chicco KeyFit 30
0 Votes
Britax B-Safe 35
Fair deal
0 Votes
Chicco KeyFit 30
0 Votes
Britax B-Safe 35
Kinda pricey
0 Votes
Chicco KeyFit 30
0 Votes
Britax B-Safe 35
Crazy expensive
0 Votes
Chicco KeyFit 30
0 Votes
Britax B-Safe 35

Material

How breathable and temperature-friendly is the material of this car seat?

Very breathable — Stays cool even on hot days
0 Votes
Chicco KeyFit 30
0 Votes
Britax B-Safe 35
Comfortable — Minimal heat buildup
0 Votes
Chicco KeyFit 30
0 Votes
Britax B-Safe 35
Average — Warm after long use
0 Votes
Chicco KeyFit 30
0 Votes
Britax B-Safe 35
Hot — Feels sweaty in warm weather
0 Votes
Chicco KeyFit 30
0 Votes
Britax B-Safe 35
Uncomfortable — Traps heat and feels sticky
0 Votes
Chicco KeyFit 30
0 Votes
Britax B-Safe 35

Guides 2

Files 1

All About Chicco KeyFit 30

chiccoshop.com
chiccoshop.com

Files 1

Britax B-Safe 35 User’s Manual Book

squarespace.com
squarespace.com

Reviews 0

The good, the bad, and the brutally honest.

Average Rating

Chicco
Chicco
Chicco KeyFit 30
Chicco KeyFit 30
0 / 5 0 Reviews
Britax
Britax
Britax B-Safe 35
Britax B-Safe 35
0 / 5 0 Reviews

Discussions 0

Thoughts, takes, and hot debates.

Awards 2

Only the best made it here.
13

Best Travel Car Seat

8 Champs & 5 Wannabes — Can the Best Travel Car Seat Live Up to Expectations?
15

Best Infant Car Seat

10 Champs & 5 Wannabes — Which car seat offers the safest ride for your baby?

Collections 0

Treasures You’ve picked. No fluff, all fun.

More Car Seats 0

Unlock more awesome finds.

Other Chicco Car Seats 45

Other Britax Car Seats 70

Chicco KeyFit 30
Chicco
Chicco
Chicco KeyFit 30
Britax B-Safe 35
Britax
Britax
Britax B-Safe 35
vs