Britax B Safe 35 VS Chicco KeyFit 30
Review Baby

Britax B Safe 35 VS Chicco KeyFit 30 – Which Is Better?

In this article, we’ll review the Britax B Safe 35 VS Chicco KeyFit 30 and see which one comes out on top!

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Model & Make
Best Seller
Britax One4Life ClickTight All-In-One Car Seat – 10 Years of Use – Infant, Convertible, Booster – 5 to 120 Pounds - SafeWash Fabric, Eclipse Black , 20.5 x 19.5 x 25 Inch (Pack of 1)
Best Budget
Chicco Keyfit 30 Infant Car Seat - Iron, Black
Britax One4Life ClickTight All-In-One Car Seat – 10 Years of Use – Infant, Convertible, Booster – 5 to 120 Pounds - SafeWash Fabric, Eclipse Black , 20.5 x 19.5 x 25 Inch (Pack of 1)
Chicco Keyfit 30 Infant Car Seat - Iron, Black
Best Seller
Model & Make
Britax One4Life ClickTight All-In-One Car Seat – 10 Years of Use – Infant, Convertible, Booster – 5 to 120 Pounds - SafeWash Fabric, Eclipse Black , 20.5 x 19.5 x 25 Inch (Pack of 1)
Britax One4Life ClickTight All-In-One Car Seat – 10 Years of Use – Infant, Convertible, Booster – 5 to 120 Pounds - SafeWash Fabric, Eclipse Black , 20.5 x 19.5 x 25 Inch (Pack of 1)
Best Budget
Model & Make
Chicco Keyfit 30 Infant Car Seat - Iron, Black
Chicco Keyfit 30 Infant Car Seat - Iron, Black


With so many varieties of options available, buying the perfect car seat for your family can be a daunting task.

Here we have narrowed it down to the two best car seats in the market and will help you choose the perfect one for you.

Both the car seats have their particular positives and negatives.

We believe that no car seat can be perfect, but there is an ideal car seat according to your family’s needs. 

We have tried to list out all the pros and cons of both the products keeping full transparency to help you decide based on detailed information on essential genres like safety, price, ease of use, flexibility, added features, size, etc. 

What Is Britax B Safe 35?

Britax One4Life ClickTight All-In-One Car Seat – 10 Years of Use – Infant, Convertible, Booster – 5 to 120 Pounds - SafeWash Fabric, Eclipse Black , 20.5 x 19.5 x 25 Inch (Pack of 1)
  • 10 years of use: New one4life convertible to booster car seat grows with your child from 5 to 120 pounds & up to 63 inch tall
  • Install confidently: With ClickTight installation, you'll know it's right in 3 easy steps
  • One4life: Converts from rear facing infant car seat, to forward facing 5 point harness, to high back belt positioning booster
  • Britax safety: High strength steel frame, crumple zone help absorb crash energy and patented v-shaped tether
  • Full body protection: 2 layers of side impact protection surround the head, neck & torso

Even though it is a bit expensive, the Britax B Safe 35 is a top-rated parent pick for its safety and style.

This car seat secured five stars from The National Highway Traffic Safety Administration. 

This five-star infant car seat is available in five various colors.

This infant seat’s base offers a honeycomb material that squeezes to absorb energy in case of a crash.

The center access point of the latch straps is an advantage for cinching them tight. 

The brand takes pride in making car seats that are easy to install.

This car seat provides a base that features the latch technology that makes the straps easy to tighten.  britax b safe 35

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When to Use Britax B Safe 35?

If you want a large sun canopy in your infant car seat or want an extremely easy to install a car seat, theBritax B Safe 35 is the one for you.

It will also be the one if you do not want to compromise on the baby’s safety and comfort.

This car seat even provides you with removable infant heat pad cushions for your infant. 

  • Installation is effortless. It provides a large canopy.
  • It is even approved for air travel.
  • Fits well with Britax Strollers.
  • Provides bubble level indicators.
  • Provides a removable infant heat pad cushion.
  • Safety at its best. 
  • More on the expensive side.
  • The seat cover cannot be machine washed and indeed needs to be spot cleaned.
  • Do not provide a no-re-thread harness. 

What Is Chicco Keyfit 30?

Chicco Keyfit 30 Infant Car Seat - Iron, Black
  • Easy to install with recline Sure leveling, ride Right bubble levels, and super Cinch LATCH tightened
  • Removable newborn head and body support
  • 5-Point harness with one-pull tightened
  • Compatible with Chicco strollers for travel system use

Doctors, nurses recommend the Chicco Keyfit 30 to fit and carry small babies so well.

It is a top-rated car seat by Consumer Reports as it passed in the new crash protocol and because of its ease of installation.

The SuperCINCH latch system of the Chicco infant car seat is remarkable for its ease of use. 

This reasonably priced infant car seat would not disappoint you.  chicco infant car seat

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When to Use Chicco Keyfit 30?

What you will love about this car seat is its compact size and narrow shape, which helps you to fit more than one car seat in the car.

If you want a plushy and comfortable infant insert in your infant car seat, the Chicco Keyfit 30 is the one.

Always get an additional car seat tray for kids, as it really helps to keep them engaged for a long.

If you are a parent to twins, this car seat is exactly what you need cause twins generally weigh slightly lesser than the single ones and are often a little premature.

This car seat has the capability of holding smaller or lighter babies correctly. 

  • One of the highly-rated car seats in the market.
  • Features SuperCINCH latch system that makes it easier to install.
  • Offers bubble level indicators.
  • It is narrowly shaped and compact.
  • Compatible with a lot of strollers.
  • Provides with a large sun canopy.
  • Has comfortable newborn plush and padding.
  • For babies with less weight and height.
  • The compact design is a setback for bigger babies. Quite heavy.

Main Difference Between Britax B Safe 35 VS Chicco KeyFit 30

The Britax car seat allows you to carry a baby until it reaches the weight of 35 pounds, while the Chicco car seat allows a max weight of 30 pounds. 

  • The sun canopy of the Britax B Safe 35 is larger than that of the Chicco KeyFit 30.
  • The Britax car seat is seen to have higher ratings than Chicco. 
  • The Chicco car seat weighs much lesser than the Britax car seat.

Conclusion and Recommendation:

Out of the two infant car seats, the Britax seems to have more pros other than the fact that it is heavier than the Chicco car seat.

Their price difference is not much, with Britax costing a little higher.

Provided the extra features and ratings the Britax B Safe 35 provides, the little extra amount can be paid for having a better car seat.

We would prefer the Britax B Safe 35 to the Chicco KeyFit 30.  britax b safe 35

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Frequently Asked Questions

How long is a Britax B-Safe 35 Good For?

Akin to most baby products and other car seats, Britax B-Safe 35 car seats have a useful life limit.

As per most Britax seats, this car seat is suitable for six to ten years from the date of manufacture ( Note that it’s not from when you purchased the seat. )

It’s vital to refer to the serial label or the instruction manual for the accurate Date of Manufacture.

Then add ten years to determine how long the Britax B-Safe 35 is suitable for. Please do not use a car seat after its expiry date.

The quality will have deteriorated and may not offer maximum protection for your little one in case of a crash.

Is Britax B-Safe 35 discontinued?

Discontinuation may not be the perfect fitting word in this context.

The appropriate way to put it is by saying that the BRITAX brand recalled the existing B-safe 35 made between 2015 and 2017.

The recall was primarily due to the fear of a part of a clip breaking and causing choking hazards.

BRITAX then made a much enhanced and updated version of the B-safe only rear-facing seats.

The new features of the B-Safe 35 are much better and unique compared to the older version.

Is There Any Relation Between Chicco KeyFit 30 and Graco SnugRide35 Car Seats?

Both car seats are popular and have garnered positive reviews from previous and current users.

Besides that, these infant car seats might be similar in some ways, but there are slight differences.

First and foremost, both seats are from different brands. The Graco SnugRide35 car seat is from the Graco brand, and as we have seen regarding KeyFit 30, it’s a product from the Chicco brand.

Apart from that, and as the name gives it away, the SnugRide35 provides a maximum weight capacity of 35 pounds, different from the 30 pounds limit offered by the Chicco KeyFit 30.

Apart from the slight dissimilarities, both infant car seats offer tremendous safety precautions and comfort to your little one. 

Here is a detailed comparison between Chicco KeyFit 30 and Graco SnugRide 35 car seats.

 Are all Britax bases compatible?

Not in particular.

However, for all Britax rear-facing infant car seats such as B-Safe 35, Endeavours, B-Safe Ultra, and the Gen2 series, you can interchange their bases.

Additionally, all B-safe 35/ARB/Gen2/Gen2 with ARB are compatible with all infant seats.

Pretty impressive, right?

How much does the Britax B-Safe Car Seat weigh?

With a weight range of between 4-30 lbs and a height limit of up to 32 inches, the Britax B-Safe carrier weighs ten pounds ( 4.5 kgs ).

Its base weighs 20 pounds ( 9kgs ), and the width is a compact 14 inches.

Also, the widest part of the carrier is 18 inches, and therefore the Britax B-Safe car seat is easily portable.

Can Britax B Safe 35 Work Without Base?

It may be possible for this infant to work without the base as long as you properly install it.

First and foremost, locate the tiny elastic bands securing the cover near the carry handle hinge and detach them.

Next, pull up the lid to reveal the guides. Subsequently, run the lap portion of the belt through the guides.

Finally, interlock the seatbelt’s locking function to secure it. Britax B Safe 35 might function without the base, but it would be best to use the base for maximum cushion and safety.

Is Installing The Britax B-Safe 35 Complex?

As mentioned, Britax takes pride in making seats that are easy to install. Luckily, B-Safe 35 falls under this category whether or not your car has LATCH.

The push-button lower anchor connectors and a seat belt lock-off ascertain this.

Even so, you might take a little bit of time to fasten the seat belt lock-off properly securely. 

Also, there are multiple adjustments for the recline foot; therefore, it’s painless to get the proper recline angle.

However, some complaints of the recline foot are a bit sticky to change between positions.

Finally, the base has a lucid level indicator to help ensure you find the correct angle. 

Can Chicco KeyFit 30 Function Without Base?

Yes. Akin to Britax B Safe 35, Chicco Keyfit 30 can function without the base and even better.

Actually, the manufacturer recommends installing this infant car seat without the base when traveling, especially long distant travel.

There is a label with a red line on the side of Chicco KeyFit 30.

That’s the recline angle indicator if you decide to use the car seat without the base. Ensure the red line is parallel to the ground. 

Do Britax Seat Bases Expire?

Unfortunately, yes. Britax seat bases expire when the car seat bypasses its useful life limit. And as mentioned, after six years from the date of manufacture.

Britax seat bases and, in general, all other seat bases have to meet manufacturers testing limits and will ultimately wear out after years of use.

Primarily, most Britax seat bases have their expiry date similar to the Britax seat they come along with.

However, if you acquire the base separately, check the sticker located primarily at the bottom of the unit or consult with the product’s manufacturer for the precise expiry date.

It’s best to avoid using all car seat bases after their expiry date.

This is because the base loses its maximum functionality, consequently posing a safety risk for your baby.

For example, Britax seat bases might fail to grip and secure the car seat correctly, or the locking functionality may become obsolete. 

Also, don’t always rely on the labeled expiry date to determine when the seat base is no longer helpful.

If you notice any signs of malfunctioning or attrition, and notably if the base no longer functions as it did, acquire a new base. 

Britax B Safe 35:

Chicco KeyFit 30:

Bestseller List

Best Britax B Safe 35

Best Chicco KeyFit 30

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Iesha Mulla

Iesha is a loving mother of 2 beautiful children. She's an active parent who enjoys indoor and outdoor adventures with her family. Her mission is to share practical and realistic parenting advice to help the parenting community becoming stronger.

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