Which strollers does the Chicco KeyFit 35 fit?
2 strollers take it with no adapter and 13 with one adapter, according to the makers.
Chicco
KeyFit 35
$229.99 list price
Carrier weighs 10 lb
Several Chicco KeyFit (30 / 35) versions exist. Which one is yours?
Chicco strollers that take the Chicco KeyFit 35
They click right in. No adapter to buy.
UPPAbaby strollers that take the Chicco KeyFit 35
You'll need this adapter.
Baby Jogger strollers that take the Chicco KeyFit 35
You'll need one of these adapters.
Adapter you need
Baby Jogger City Select adapter for Chicco and Peg Perego seatsabout $79.99 · for 1 seat below
BOB strollers that take the Chicco KeyFit 35
You'll need this adapter.
Mockingbird strollers that take the Chicco KeyFit 35
You'll need this adapter.
Thule strollers that take the Chicco KeyFit 35
You'll need this adapter.
Adapter you need
Thule Urban Glide 3 universal adapter (Chicco and others)about $79.95 · for 1 seat below
WonderFold strollers that take the Chicco KeyFit 35
You'll need this adapter.
* The maker names the model but not which version; open the card for what to check.
Doesn't fit (2)
Key specs
- Child weight
- 4–35 lb
- Child height
- up to 32 in
- Carrier weight
- 10 lb
- Install
- With the base or without
- Expires
- 6 years after it was made
About the Chicco KeyFit 35
The Chicco KeyFit 35 is a rear-facing infant car seat for babies from 4 to 35 lb and up to 32 in tall. The carrier alone weighs 10 lb. Base: stay-in-car base: LATCH (SuperCinch) or seat belt (LockSure), integrated anti-rebound bar; carrier also installs without base (European belt routing). Chicco says it is approved for use on aircraft. Chicco gives it a 6-year life from the date of manufacture. List price: $229.99. Chicco points to 4 to 35 lb, anti-rebound bar, no-rethread headrest, baseless european belt path and 4 more; see the details below.
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15 strollers take it according to the makers, 2 with no adapter (Chicco Bravo and Chicco Corso). By kind: 11 full-size strollers, 1 compact travel stroller, 2 jogging strollers and 1 stroller wagon. The lightest pairing we have figures for is the UPPAbaby Cruz (2015–2019) at 21.5 lb, about 31.5 lb with the carrier on.
Summary from the makers' published data.
Highlights
- 4 to 35 lbFor infants 4 to 35 lb and up to 32 inches tall. Chicco product page
- Anti-rebound barA built-in anti-rebound bar adds stability and leg room. Chicco product page
- No-rethread headrestThe harness moves up with the headrest, no rethreading, for kids up to 32 inches. Chicco product page
- Baseless European belt pathThe carrier can be belted in without the base using 3 contact points. Chicco product page
- LATCH with SuperCinchThe base has LATCH connectors and a SuperCinch tightener. Chicco product page
- Seat belt lock-offA steel-reinforced lock-off holds the vehicle belt when installing with the belt. Chicco product page
- UPF 50+ canopyThe full-coverage canopy extends and is rated UPF 50+. Chicco product page
- Newborn positionerA removable head and body positioner fits babies 4 to 11 lb. Chicco product page
Build your travel system
Pick the other half to see the whole set at the makers' list prices.
List prices from the makers; stores and sales vary.
Compare the KeyFit 35 with similar infant seats
The closest seats of the same kind by weight and price. Every figure is the maker's.
| ChiccoKeyFit 35This one | BritaxWillow S | ClekLiingo | UPPAbabyMesa V3 | |
|---|---|---|---|---|
| Carrier weight | 10 lb | 9.2 lb | 9 lb | 9.9 lb |
| Baby weight up to | 35 lb | 30 lb | 30 lb | 30 lb |
| Baby height up to | 32 in | 32 in | 32 in | 32 in |
| Without the base | Yes | — | Yes | Yes |
| On a plane | Yes | — | Yes | Yes |
| Expires after | 6 yrs | 6 yrs | 9 yrs | 7 yrs |
| Strollers that fit | 15 | 4 | 12 | 12 |
| …with no adapter | 2 | 0 | 0 | 6 |
| List price | $229.99 | $279.99 | $299.99 | $349.99 |
| Check price | Check price | Check price | Check price |
How to use the Chicco KeyFit 35
Step-by-step guides from the maker's manual. Pick one.
Canopy
- 1Rotate the canopy forward or back to adjust it.
- 2To remove it, undo both toggle buttons at the top edge, pull back the fabric, press the button on each canopy mount and pull up.
- 3To refit, push both canopy mounts back into the slots on the sides of the carrier.
Retold from Chicco manual (PDF).
Common problems with the Chicco KeyFit 35
- Clean the buckle with a sponge and warm water only.
- If there is debris inside, take the buckle out and rinse it in a cup of warm water.
- Let it air dry.
- Do not use soap or lubricant on the buckle, and do not use bleach, solvents or household cleaners.
- Machine wash the fabrics on their own in cold water on a delicate cycle, no bleach, and drip dry.
- Wipe plastics and hardware with a sponge, warm water and mild soap, then towel dry.
- Clean the harness only with a sponge, warm water and mild soap, and let it air dry.
- Do not put the harness in the washing machine.
- Yes. Chicco puts an expiration date on every car seat and every base.
- Check that date before you use a seat or base with your child.
- No. Chicco says to replace both the car seat and the base after a crash.
- This applies even when you can't see any damage.
- Hold the seat or base at the belt path, where the lower anchor strap or seat belt runs.
- Pull it side to side and front to back.
- It should not move more than an inch; if it does, uninstall it and start again.
- You may need to adjust the angle, or switch from the lower anchors to a seat belt install, depending on your car.
Compare Chicco KeyFit (30 / 35) versions
- Chicco KeyFit 30
- No adapter
- 2
- With adapter
- 14
- Don't fit
- 2
strollers
- Chicco KeyFit 30 Zip
- No adapter
- 0
- With adapter
- 6
- Don't fit
- 1
strollers
- Chicco KeyFit 30 Zip Air
- No adapter
- 0
- With adapter
- 6
- Don't fit
- 1
strollers
- This oneChicco KeyFit 35
- No adapter
- 2
- With adapter
- 13
- Don't fit
- 2
strollers
The Chicco KeyFit 35: pros and cons
Why parents pick it
- Fits 15 strollers, directly or with an adapter. (from the makers' fit charts)
- 2 strollers take it with no adapter. (from the makers' fit charts)
- Rated for babies up to 35 lb (typical 32 lb), so it lasts longer. (compared with the strollers and seats we list)
- Approved for use on aircraft. (maker)
Keep in mind
- 6-year life from manufacture. (maker)
Manuals and downloads
Straight from the makers. The manual that came with your product is the one to follow.
Frequently asked questions (15)
What are the weight and height limits of the Chicco KeyFit 35?
4–35 lb, up to 32 in tall.
Can you use the Chicco KeyFit 35 without the base?
Yes. Chicco's manual describes 2 ways to install it with no base: with a lap belt; with the European belt path.
How do I install the Chicco KeyFit 35?
Chicco's manual gives 4 ways: with the base, using LATCH; with the base, using the car's seat belt; without the base, with a lap belt; without the base, with the European belt path.
Is the Chicco KeyFit 35 FAA approved?
Yes, the maker says it is certified for use in aircraft.
When does the Chicco KeyFit 35 expire?
6 years after the date it was made; the date is on the seat's label.
What base does the Chicco KeyFit 35 use?
Stay-in-car base: LATCH (SuperCinch) or seat belt (LockSure), integrated anti-rebound bar; carrier also installs without base (European belt routing).
Can I buy an extra Chicco base?
KeyFit 30 carriers belong on KeyFit or KeyFit 30 bases. The KeyFit 35 and Fit2 carriers must not be used on a KeyFit or KeyFit 30 base.
Which strollers does the Chicco KeyFit 35 fit?
15 strollers, according to the makers: 2 take it with no adapter, 13 with one adapter.
Does the Chicco KeyFit 35 fit the Mockingbird Single Stroller 2.0?
Yes, with the Mockingbird 5-in-1 car seat ring.
Does the Chicco KeyFit 35 fit the Chicco Bravo?
Yes, it clicks right in with no adapter.
Does the Chicco KeyFit 35 fit the UPPAbaby Vista V2?
Yes, with the UPPAbaby Chicco adapter for Vista and Cruz.
When do I use or remove the Chicco KeyFit 35 infant insert?
Use only the Chicco newborn positioner that came with the seat, and only for babies 4 to 11 lb. Lay the positioner in the seat and pull the buckle through the slot in its bottom.
How much does the Chicco KeyFit 35 cost?
Chicco lists it at $229.99. Store prices and sales vary.
Specifications
Weight and size
| Carrier weight (no base) | 10 lb1 |
|---|
Base, safety and travel
| Base | Stay-in-car base: LATCH (SuperCinch) or seat belt (LockSure), integrated anti-rebound bar; carrier also installs without base (European belt routing)1 |
|---|---|
| Approved for aircraft | Yes2 |
| Expires after | 6 years2 |
Price and dates
| List price | $229.991 |
|---|
From the makers' fit charts
| Strollers that fit | 15 |
|---|---|
| …with no adapter | 2 |
| Ways to install (maker's manual) | 4 |
| Step-by-step guides | 7 |