Chicco KeyFit Detailed Review – #1 Infant Car Seat 2021 (2023)

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Chicco KeyFit Detailed Review – #1 Infant Car Seat 2021 (1)

In 1958, Pietro Catelli, an Italian inventor of medical devices, founded Chicco after his first son was born. Chicco has grown since then to 120 countries and offers quality gear for all things baby, including toys, nursing products, clothes, shoes, and more.

Chicco still honors their Italian heritage with an emphasis on quality and style. Their headquarters aren’t far from Milan, which of course is the world’s fashion capital.Chicco’sfashion experts travel far and wide to search for all the new trends in baby products, with a focus on safety, comfort, and style trends. They believe chic and functional go hand in hand.

The Chicco Keyfit Infant Car Seat with Base fits the bill with both style and function. We’ve compared it to other products on the market, and while it has a few flaws, we think it’s a great choice for your newborn baby. If you’re getting ready to welcome a little one into the world, or if you’re simply looking for an extra car seat, here’s why you should consider this car seat.

Why choose an infant seat and not a convertible (all-in-one) seat?

With all the combo car seats out there, you may wonder why you should bother with a separate infant seat. The convertible seats can switch from forward to rear-facing until the child is about 40-80 pounds. An all-in-one seat can carry a child from infant until she no longer needs a booster. And they’re not terrible products by any means, but an infant seat is designed for just that – carrying infants.

Safety experts believe that newborns 20 pounds and under are safest in a rear-facing infant seat. With a convertible seat, the harness straps can be so long that it’s impossible to get them tight enough for a small baby. The harness slots might be positioned too high as well – if they’re not at or slightly below her shoulders, they may not offer as much protection as with an infants seat.

Most importantly, don’t forget the convenience factor. Infant seats tendto belighter and smaller than all-in-one or convertible seats. They fit snugly in a base in your car, and can usually snapona stroller so you won’t disturb her if she’s sleeping. Infant seats also often offer extended side impact protection and put your newborn into a more protective and less exposed environment.

What makes the Chicco Keyfit different?

As one of the most popular infant car seats in the USA, the Chicco Keyfit has several things going for it.

Key Features

(Video) The Chicco KeyFit 35 Full Demo and Review

  • 5-point harness
  • EPS foam to absorb impact in case of an accident
  • Easy-to-use buckle
  • Carrier shell lined with EPS energy absorbing foam
  • Easy-to-attach LATCH connections
  • Easy-to-adjust SuperCinch Tightener LATCH strap
  • Bubble level on the base toensureproper angle when installing
  • Can leave handle up while in vehicle
  • Machine-washable covers
  • Works with compatible strollers
  • Good fit for premature infants

Chicco KeyFit Detailed Review – #1 Infant Car Seat 2021 (2)

The Chicco Keyfit is quite stylish and attractive with eight color combinations available for parents to choose from. The fabric patterns for each color look great and primarily influence the canopy and the infant insert. A few of the patterns also add a splash of color to the baby’s footrest area. The handle, base, and underside of the car seat are the same on each color.

Cleaning the fabric is easy and parents can remove it for machine washing (cold/delicate cycle) as necessary. The rest of the car seat is easy to keep clean with a sponge, mild soap, and warm water.

Chicco KeyFit Detailed Review – #1 Infant Car Seat 2021 (3)

Note the Chicco Keyfit can also be bought as a part of theChicco Bravo stroller as a travel system. We rated it 9.6 out of 10 in our travel system reviews.

What are the size limits for the Chicco Keyfit?

The car seat can safely accommodate infants that are up to 30 in in height. The weight limit varies based on if the newborn insert is installed or not.

  • 4-11 pounds with the newborn insert (included)
  • 11 – 22 pounds without the newborn insert

Note that there are also modified models like the KeyFit 40 and theKeyFit 30, which has a higher weight limit (30 pounds) than the original (20 pounds). Be aware when ordering online that some colors are exclusive to the KeyFit 30 and vice versa.

How big is this seat, and will it work with your vehicle?

If you’re looking for a light, easy to transfer seat, you’re probably in good shape with this one. It won’t take up a ton of space in the backseat at only 17 inches wide, but for smaller cars it could be a littlebig, especially if you need more than two car seats in the back.

  • Weight – 9.6 pounds – mid-range compared to others on the market
  • Dimensions – 17 x 27.5 x 24 inches
  • Harness slots with newborn insert: 7, 9, and 11 inches
  • Harness slots without newborn insert: 8, 10, and 12 inches.

Helpful tip:Purchase an extra baseto store inasecond vehicle forquick clickand go transfers when you need to switch vehicles.

How safe is the Chicco Keyfit?

Crash test results have been excellent for this car seat. It ranked in the top 5 for crash testing compared to other top brands, and for head injuries, tested higher than federal safety standards. Energy absorbing foam and plenty of head and body support help protect even very small babies in case of a crash.

(Video) How To Install an Infant Car Seat (featuring Chicco KeyFit 30) on Everyman Driver

Chicco KeyFit Detailed Review – #1 Infant Car Seat 2021 (4)

In fact,NICUnurses recommend the Keyfit because of the infant insert which provides an extra layer of protection for premature or small infants. The seat is also FAA compliant, so you can easily switch from ground to air and back again.

Several design features work toward the overall safety of the Keyfit. No two models of cars are the same, but the spring-loadedReclineSureleveling system helps you adjust the fit in the varied back seat designs for a lot of different vehicles. Bubble levels on each side of the base help remove any concerns you may have that the seat is at an improper angle. TheSuperCinchLATCH tightener ensures a secure, tight fit in just a single pull.

Possible flaws:

Some reviewers have had trouble getting the shoulder straps tight enough. Also, one reported that just hearing one click may not mean the car seat is securely in the base. This user had to press down harder until a louder click was heard. So be aware that you can’t depend on a click alone. We recommend you always pull up on the seat to make sure it’s nice and snug in the base before driving.

Other reviewers have found the fabric on the seat interior doesn’t breathe well enough, contributing to excess sweating. A new version of the KeyFit replaces the standard fabric with 3D AirMesh for improved ventilation. They’ve also found the canopy didn’t cover well, leaving the baby somewhat exposed to the sun. Be sure not to dress your child too warmly when riding and use car window shades and/or thin blankets to keep the sun off and avoid overheating. Parents report thatthe Keyfit 30has an improved canopy so itmay not bean issue with other models.

How hard is it to install?

Chicco KeyFit Detailed Review – #1 Infant Car Seat 2021 (5)Chicco KeyFit Detailed Review – #1 Infant Car Seat 2021 (6)

For parents of newborns, especially first-time parents, making sure the car seat is just rightcan bean added stress in an already stressful time of life. The overall design of the Chicco Keyfitis intendedto help parents correctly install the car seat the first time, every time.

Chicco has added the SuperCinch Tightener to this car seat to help parents get a tight installation that sits snug against the rear seat of the vehicle. The SuperCinch Tightener is a single strap that emerges from the middle of the car seat base. The strap has a loop on the end so that parents can grab it tightly. Pulling on the strap tightens the LATCH strap connection and cinches the seat in closer using force-multiplying leverage. In the old days parents would sweat trying to slam their seat into the base hard enough to create slack and tighten the straps. This new system works a lot better.

To easily level the car seat base a spring-loaded leveling foot is included. Pushing down on the orange buttons on the base will deploy the ReclineSure leveling foot down so that it touches your vehicle seat. Bubble levels are integrated and easy-to-read so that parents be sure to get the angle just right.

(Video) The Chicco Keyfit 35 Infant Car Seat

Attaching the car seat to the base is easy and smooth enough to not risk waking your baby. When you hear a definite click, you know the seat is attached firmly to the base. If you use the bubble levels andReclineSuresystem, you can rest assured that your baby’s seat is safe and secure, even if you’ve never installed a car seat before. Be sure to always refer to your owner’s manual for complete instructions on how to install. Baby product models are constantly changing, so the manualshould beyour first stop when installing.

If you have apre-2000’svehicle with no LATCH system, you can use the seat belt to secure the base.

Possible flaw:

While the KeyFitcan beused without a base, installing it to the correct angle and tightness without the base has proved difficult for some users. You’ll need to use the red line on the sticker/label to help you find the right angle. Rolled-up towelsmay beused to help level it out.

The car seat has a smooth underside that is unlikely to mar your back seats but some parents will add a car seat cover as an accessory.

Optional accessories

Like most baby travel products, a number of accessories can be used with the KeyFit to make baby’s trip (and yours) a little better. Here are a few you might want to try, a couple of which we’ve mentioned already:

  • Chicco Keyfit andKeyfit30Infant Car Seat Base– Works for both the original and 30 model. Make sure you have at least two bases if you’re goingto betransferring the car seat from one vehicle to another. It’ll save time and you won’t have to worry about correct installation of the base every time.
  • Chicco Bravo Trio Travel System– You’ll be wanting a stroller too unless you’re a complete hermit, so why not invest in a 3-for-1 package? This system features the Keyfit car seat and a sturdy stroller. Keep your baby asleep in her car seat while you snap ittothe stroller’s frame. When she’s older, ditch the seat and let her ride in stroller style.
  • Chicco Keyfit Caddy Stroller Frame– If you already have the Keyfit car seat, you can opt for this stroller frame. Just click the car seat (with baby)onthe frame and go. It folds up with one hand and fits nicely into your vehicle’s storage. The parent tray with cup holders and big storage basket make it perfect for a nice shopping trip or day at the park.
  • Skip Hop Baby Pronto Portable Changing Station– It never fails. You’re strolling along at the park, and oops, baby’s filled the diaper and there’s no changing room nearby. Take along this little travel changing station, and you’ll keep baby clean and dry everywhere you go. It holds up to 4 diapers with wipes and can cliponyour wrist or your stroller. A zippered pocket holds your keys, wallet, phone, etc.
  • Baby Car Mirror for Back Seat– Keep an eye on your rear-facing baby with this handy mirror. It goes right on your headrest with straps that keep it snug and secure. You can glance at yourpreemieor older baby and know if they’re in urgent need of care.

Best Car Seat Hub’s Final Verdict

Let’s review a few praises and criticisms for the Chicco Keyfit Infant car seat and see what makes it one of our highest rated car seats overall.

Chicco KeyFit Detailed Review – #1 Infant Car Seat 2021 (7)

  • Quality –A top-rated infant seat from a well-known company
  • Secure fit – Good fit forpreemiesand very small babies that otherwise might not fit well in other models of car seats
  • Easy installation – Several features designed specifically for “right the first time” installation – bubble levels, adjustable recline angles and one-pull latch tightener
  • Compact –Sized for smaller vehicles, no SUV or minivan needed
  • Easy cleaning – Removable, machine washable covers.
  • Travel-friendly – Conforms to FAA regulations; clicksoncompatible strollers; relatively lightweight

Chicco KeyFit Detailed Review – #1 Infant Car Seat 2021 (8)

  • Made in China –Most things are these days, but be aware of recalls, inspect all parts before use in case of damage or poor construction, and know the return policy of the seller
  • Not breathable– Fabric on interiormay not bebreathable enough; watch for overheating and excessive sweating, especially in hotter months.
  • Less sun protection– Canopy may not stretch far enough to cover baby for complete sun protection
  • Strap tightness– Some reports of difficulty tightening the straps
  • Weight– All car seats are heavy. At 9.6 pounds, itmay bechallenging to carry a bigger baby around in it without the help of a stroller or baby carrier.
  • Not as secure without the base– Can be used without the base, but some users had a hard time getting it adjusted just right
(Video) Chicco KeyFit 30 Zip Demo

While this seat isn’t perfect (none are), it makes a lot of smart trade offs and has a lot of things going for it. For families withpreemiesthat have a hard time finding the right-sized products, this car seat is your friend. From 4 – 20 lbs., it’ll keep baby snug and secure until she’s ready for an upgrade. The sister model, the Chicco Keyfit 30 will hold up to 30 lbs. It’s performed very well in crash tests and has plenty of head support and side impact foam for protectionin caseof a crash. The best thing about itis probably the easy installation, which would be great for new parents or caregivers that aren’t familiar with car seats. Having a second base is highly recommended if you’ll be switching vehicles often.

Chicco KeyFit Detailed Review – #1 Infant Car Seat 2021 (9)

Before you buy, there are a few issues totake into consideration. It’s made in China, and while that doesn’t necessarily affect quality, shipping long distances can increase the likelihood of damage.Always inspect your car seat partsbefore use, and that goes for any car seat. If you’re worried about your baby overheating, or live in a hot climate, take note that the fabric may not breathe as well as other models and dress your babyaccordingly. Parents in those areas might want to spend a little more to get the 3D AirMesh fabric for improved ventilation. Plan for extra sun protection too with car window sun shades or thin blankets since the canopy may not extend fully enough.

Overall, the Chicco Keyfit seems like a great starter car seat, especially if you have apreemieor newborn. Buying an extra base or as part of a travel system with a stroller willensuremore convenient travels for families always on the go. If you’re getting ready to have a baby, put this seat on your registry list.

Appendix: The bright minds over at Chicco deliver a number of helpful and innovative safety features. Their propensity for naming all of them can sometimes confuse parents who are shopping the brand. Here is a quick rundown of the Chicco features you see in their reviews:

  • Newborn Positioner – A removable pillow that supports the head and body of newborns and small infants.
  • ReclineSure – This is a part of the base that angles down from the bottom so that you can level it against your vehicle seat during installation. It has a helpful spring mechanism that moves it lower.
  • RidgeRight – The two bubble-level indicators that are found on the car seat base to help you install the car seat at the proper angle.
  • SuperCinch Tightener – This innovative strap mechanism applies force multiplying effect to help parents cinch the LATCH connections belt in tighter.
  • 3D Air Mesh – High ventilation fabric available on the KeyFit 30

Chicco KeyFit Detailed Review – #1 Infant Car Seat 2021 (10)


How many years is a Chicco KeyFit 30 good for? ›

Date of Manufacture label: the seat expires after 6 years. There's a label on the bottom of the base and on the bottom of carrier itself. These labels include the expiration date as well as the date of manufacture.

Are Chicco infant car seats safe? ›

Every Chicco infant car seat is designed to deliver comfort, safety, and peace of mind. Don't just take our word for it though; experienced parents and experts agree. In fact, the KeyFit® and KeyFit® 30 have been consistently top-rated across all infant car seats.

Is Chicco a good brand car seat? ›

Chicco is a well-established trusted brand, so you'll be able to use the car seat with most of the big stroller brands. You can use it with more than 20 different stroller models (see the full list below)! First off, the KeyFit 30 is compatible with all the Chicco strollers. It's very easy to use.

What is the #1 safest car seat? ›

The Graco Extend2Fit earned the best score in our analysis of crash test results. The Graco had one of the best-combined head and chest sensor results, indicating an additional margin of protection over the competition. This convertible seat has excellent results for LATCH installation.

What is the safest car seat brand for babies? ›

Babylist's Picks for the Best Infant Car Seats
  • Best Overall: Chicco KeyFit 35 Infant Car Seat.
  • Best More Affordable Overall: Graco SnugRide SnugFit35 Infant Car Seat.
  • Best Lightweight: Nuna Pipa Rx Infant Car Seat with Relx Base.
  • Best Affordable: Evenflo Litemax DLX Infant Car Seat with SafeZone Load Leg Base.
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