Hero image 0 of Britax One4Life All-in-One Car Seat with Safety and ClickTight Installation, Gray, 0 of 11
Britax One4Life All-in-One Car Seat with Safety and ClickTight Installation, Gray
Britax One4Life All-in-One Car Seat with Safety and ClickTight Installation, GrayBritax One4Life All in One Car Seat with Safety and ClickTight Installation GrayBritax One4Life ClickTight All in One Convertible Car Seat Onyx
Actual Color:Grey-Out of stock
Black, $351.99, was $439.99, Out of stock
$351.99$439.99
selected, Grey, $399.99, Out of stock
$399.99
Key item features
Britax One4Life All-in-One Car Seat with Safety and ClickTight Installation, Gray
- 10 years of use: Grows with your child from 5 – 120 lbs and up to 63” tall
- Install confidently: ClickTight Installation ensures correct installation in 3 easy steps: Open, thread & buckle, click it closed
- Versatile design: Converts from a rear-facing infant car seat to a forward-facing 5-point harness seat, to a high-back belt-positioning booster seat
- SafeWash cover: Machine washable and dryable; knit construction is naturally flame retardant
- Britax safety features: High-strength steel frame, SafeCell crumple zone, and patented V-shaped tether
- Full body protection: 2 layers of side impact protection surround the head, neck, and torso
- Relax & recline: 9-position, quick-adjust recline with easy-read level indicators for optimal angle and comfort
Specs
- Child car seat styleConvertible Car Seats
- Car seat facing directionConvertible
- Safety harness style5-Point Harness
- Fabric careMachine Wash and Dry
Reviews summary
Pros
- : Has a heavy and sturdy design.
- : Features generous padding for a comfortable ride.
- : Provides extra comfort and support.
- : Accommodates various ages and vehicle sizes.
- : Made of high-quality material.
Neutral
- : Can be easy to adjust, but may be stiff or difficult to tighten in some cases.
Generated by AI
Current price is USD$399.99
Price when purchased online
Out of stock
How do you want your item?
Out of stock
Similar items you might like
Based on what customers bought
Rollback Graco TrioGrow SnugLock 3-in-1 Car Seat, Warren, Black $169.00 Was $199.00
Rollback
SponsoredNow$16900current price Now $169.00, Was $199.00$199.00Graco TrioGrow SnugLock 3-in-1 Car Seat, Warren, Black
27864.6 out of 5 Stars. 2786 reviewsSave with
Pickup todayDelivery todayShipping, arrives todayBest seller Evenflo Gold Revolve360 Slim 2-in-1 Rotating Car Seat with SensorSafe (Obsidian) $479.99
Best seller
Sponsored$47999current price $479.99More options from $349.00Evenflo Gold Revolve360 Slim 2-in-1 Rotating Car Seat with SensorSafe (Obsidian)
18584.5 out of 5 Stars. 1858 reviewsSave withShipping, arrives in 3+ daysIn 200+ people's carts Cosco Kids Scenera Extend Infant & Toddler Convertible Car Seat, Moonlit Night, Black $59.00
In 200+ people's carts
$5900current price $59.00Cosco Kids Scenera Extend Infant & Toddler Convertible Car Seat, Moonlit Night, Black
25294.3 out of 5 Stars. 2529 reviewsSave withPickup todayDelivery todayShipping, arrives todayBritax® One4Life® All-in-One Car Seat, Raven Black $439.99
$43999current price $439.99Britax® One4Life® All-in-One Car Seat, Raven Black
Save withShipping, arrives in 2 daysGraco EasyTurn 360 2-in-1 Convertible Car Seat, Cyran, Black $349.99
2 optionsAvailable in additional 2 options$34999current price $349.99Graco EasyTurn 360 2-in-1 Convertible Car Seat, Cyran, Black
4674.6 out of 5 Stars. 467 reviewsSave withShipping, arrives tomorrowEvenflo Revolve360 Slim 2-in-1 Rotational Car Seat with Quick Clean Cover (Stow Blue) $419.99
$41999current price $419.99Evenflo Revolve360 Slim 2-in-1 Rotational Car Seat with Quick Clean Cover (Stow Blue)
2174.6 out of 5 Stars. 217 reviewsShipping, arrives in 3+ daysBritax Poplar Convertible Car Seat, 2-in-1 Car Seat with Slim 17-Inch Design, ClickTight Technology, Stone Onyx $349.99
$34999current price $349.99Britax Poplar Convertible Car Seat, 2-in-1 Car Seat with Slim 17-Inch Design, ClickTight Technology, Stone Onyx
35 out of 5 Stars. 3 reviewsSave withBritax One4Life Slim All-in-One Car Seat, Raven Black $449.99
$44999current price $449.99Britax One4Life Slim All-in-One Car Seat, Raven Black
234.7 out of 5 Stars. 23 reviewsSave withShipping, arrives in 2 daysGraco SlimFit3 LX 3-in-1 Car Seat, Kunningham, Grey $299.99
2 optionsAvailable in additional 2 options$29999current price $299.99Graco SlimFit3 LX 3-in-1 Car Seat, Kunningham, Grey
11174.8 out of 5 Stars. 1117 reviewsSave withShipping, arrives tomorrowMaxi-Cosi Kani 4-in-1 Convertible Car Seat, Caspian Caviar $379.99
$37999current price $379.99Maxi-Cosi Kani 4-in-1 Convertible Car Seat, Caspian Caviar
294.5 out of 5 Stars. 29 reviewsShipping, arrives in 3+ daysChicco OneFit™ Max ClearTex® All-in-One Convertible Car Seat - Energy (Black), New $379.99
$37999current price $379.99Chicco OneFit™ Max ClearTex® All-in-One Convertible Car Seat - Energy (Black), New
424.8 out of 5 Stars. 42 reviewsSave withShipping, arrives tomorrowChicco OneFit™ Max ClearTex® All-in-One Convertible Car Seat - Ash (Grey), New $379.99
$37999current price $379.99Chicco OneFit™ Max ClearTex® All-in-One Convertible Car Seat - Ash (Grey), New
444.8 out of 5 Stars. 44 reviewsSave withShipping, arrives tomorrowCosco Kids Entrada Infant and Toddler Convertible Car Seat, Shady Day, Grey $89.48
$8948current price $89.48More options from $89.00Cosco Kids Entrada Infant and Toddler Convertible Car Seat, Shady Day, Grey
6724.4 out of 5 Stars. 672 reviewsSave withShipping, arrives todayChicco OneFit™ LX ClearTex® All-in-One Convertible Car Seat - Ebony (Black), New $329.99
$32999current price $329.99Chicco OneFit™ LX ClearTex® All-in-One Convertible Car Seat - Ebony (Black), New
804.8 out of 5 Stars. 80 reviewsSave withShipping, arrives todayChicco OneFit™ LX ClearTex® All-in-One Convertible Car Seat - Lupine (Purple), New $319.99
$31999current price $319.99Chicco OneFit™ LX ClearTex® All-in-One Convertible Car Seat - Lupine (Purple), New
464.8 out of 5 Stars. 46 reviewsSave withShipping, arrives tomorrowMaxi-Cosi Pria Chill All-in-One Convertible Car Seat, Chill $419.99
$41999current price $419.99Maxi-Cosi Pria Chill All-in-One Convertible Car Seat, Chill
1554.6 out of 5 Stars. 155 reviewsShipping, arrives in 3+ daysChicco OneFit™ LX ClearTex® All-in-One Convertible Car Seat - Smoke (Grey), New $263.99 Was $329.99
Now$26399current price Now $263.99, Was $329.99$329.99Chicco OneFit™ LX ClearTex® All-in-One Convertible Car Seat - Smoke (Grey), New
504.7 out of 5 Stars. 50 reviewsSave withShipping, arrives tomorrowIn 100+ people's carts Cosco Kids™ Easy Elite Slim All-in-One Convertible Car Seat, Grey Glyphs, Infant & Toddler, Unisex $99.00
In 100+ people's carts
$9900current price $99.00Cosco Kids™ Easy Elite Slim All-in-One Convertible Car Seat, Grey Glyphs, Infant & Toddler, Unisex
11134.1 out of 5 Stars. 1113 reviewsSave withPickup todayDelivery todayShipping, arrives todayIn 100+ people's carts Evenflo NurtureMax Infant Car Seat (Dallas Blue) $59.48
In 100+ people's carts
$5948current price $59.48More options from $49.99Evenflo NurtureMax Infant Car Seat (Dallas Blue)
52094.3 out of 5 Stars. 5209 reviewsSave withPickup todayDelivery todayShipping, arrives todayEvenflo REO by Revolve360 Rotating 2-in-1 Convertible Car Seat, 360 Degrees, Infant to Toddler, Forward and Rear Facing, Compact Design, One-time Install (Holden) $239.99
$23999current price $239.99Evenflo REO by Revolve360 Rotating 2-in-1 Convertible Car Seat, 360 Degrees, Infant to Toddler, Forward and Rear Facing, Compact Design, One-time Install (Holden)
3034.4 out of 5 Stars. 303 reviewsSave withShipping, arrives tomorrow
About this item
Product details
One4Life takes your child from birth to big kid with Britax Safety and ClickTight Installation. It easily converts from a rear-facing infant car seat, to a forward-facing 5-point harness seat, to a high-back belt-positioning booster seat. SafeWash cover is safe to machine wash and dry.ClickTight is as easy as buckling a seat belt, so you can install with confidence, every time. Color-coded belt paths show you where to route the seat belt for each installation mode. Plus, easy-read indicators help you find the correct recline angle.A high strength steel frame, crumple zone, and V-shaped tether help absorb crash energy. And, 2 layers of side impact protection surround your child’s head, neck and torso.As your baby grows, adjust the 15-position headrest & harness in seconds to create the perfect fit. With cooling channels, premium padding and built-in arm rests, your child will love the ride.
Britax One4Life All-in-One Car Seat with Safety and ClickTight Installation, Gray
- 10 years of use: Grows with your child from 5 – 120 lbs and up to 63” tall
- Install confidently: ClickTight Installation ensures correct installation in 3 easy steps: Open, thread & buckle, click it closed
- Versatile design: Converts from a rear-facing infant car seat to a forward-facing 5-point harness seat, to a high-back belt-positioning booster seat
- SafeWash cover: Machine washable and dryable; knit construction is naturally flame retardant
- Britax safety features: High-strength steel frame, SafeCell crumple zone, and patented V-shaped tether
- Full body protection: 2 layers of side impact protection surround the head, neck, and torso
- Relax & recline: 9-position, quick-adjust recline with easy-read level indicators for optimal angle and comfort
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it. Â
Specifications
Child car seat style
Convertible Car Seats
Car seat facing direction
Convertible
Safety harness style
5-Point Harness
Fabric care
Machine Wash and Dry
Directions
Fabric Care Instructions
Machine Wash and Dry
Warranty
Warranty information
1 Year Limited Warranty
Popular items in this category
Best selling items that customers love
Britax Grow With You ClickTight Harness-2-Booster Car Seat, 2-in-1 High Back Booster, Green Contour $349.99
$34999current price $349.99Britax Grow With You ClickTight Harness-2-Booster Car Seat, 2-in-1 High Back Booster, Green Contour
774.7 out of 5 Stars. 77 reviewsSave withShipping, arrives in 2 daysEvenflo Tribute LX Convertible Car Seat (Saturn Gray) $99.99
$9999current price $99.99Evenflo Tribute LX Convertible Car Seat (Saturn Gray)
15 out of 5 Stars. 1 reviewsShipping, arrives in 3+ daysChicco KeyFit 30 ClearTex 30 lbs Infant Car Seat - Pewter (Grey), New $229.99
$22999current price $229.99Chicco KeyFit 30 ClearTex 30 lbs Infant Car Seat - Pewter (Grey), New
1114.7 out of 5 Stars. 111 reviewsSave withShipping, arrives tomorrowEvenflo EveryKid 3-in-1 Convertible Car Seat (Livingston Gray), Infant - 12 Years $159.99
$15999current price $159.99Evenflo EveryKid 3-in-1 Convertible Car Seat (Livingston Gray), Infant - 12 Years
2804.2 out of 5 Stars. 280 reviewsShipping, arrives in 2 daysBritax One4Life ClickTight All-in-One Convertible Car Seat, Onyx $439.99
Sponsored$43999current price $439.99Britax One4Life ClickTight All-in-One Convertible Car Seat, Onyx
1654.4 out of 5 Stars. 165 reviewsSave withShipping, arrives in 2 daysChicco MyFit® ClearTex® 2-in-1 Forward-Facing Harness Booster Car Seat for Toddlers - Coral (Grey), New $249.99
$24999current price $249.99Chicco MyFit® ClearTex® 2-in-1 Forward-Facing Harness Booster Car Seat for Toddlers - Coral (Grey), New
3234.7 out of 5 Stars. 323 reviewsSave withShipping, arrives tomorrowLiteMax 30 Infant Car Seat (River Stone) $149.99
2 optionsAvailable in additional 2 options$14999current price $149.99LiteMax 30 Infant Car Seat (River Stone)
344.7 out of 5 Stars. 34 reviewsShipping, arrives in 3+ daysEvenflo Revolve360 Extend All-in-One Rotating Car Seat with Quick Clean Cover (Revere Gray) $439.00
$43900current price $439.00More options from $349.00Evenflo Revolve360 Extend All-in-One Rotating Car Seat with Quick Clean Cover (Revere Gray)
30014.6 out of 5 Stars. 3001 reviewsSave withShipping, arrives tomorrow(2 pack) Graco Tranzitions 3-in-1 Forward Facing Harness Booster Car Seat, Proof, 14 lbs $299.98
$29998current price $299.98(2 pack) Graco Tranzitions 3-in-1 Forward Facing Harness Booster Car Seat, Proof, 14 lbs
Save withShipping, arrives tomorrowChicco KeyFit ClearTex Infant Car Seat - Black (Black), New $169.99
$16999current price $169.99Chicco KeyFit ClearTex Infant Car Seat - Black (Black), New
5714.7 out of 5 Stars. 571 reviewsSave withShipping, arrives todayGraco GoMax Baseless Infant Car Seat with Insta-Install Rigid Latch, Ace, Black $269.99
$26999current price $269.99Graco GoMax Baseless Infant Car Seat with Insta-Install Rigid Latch, Ace, Black
1134.7 out of 5 Stars. 113 reviewsSave withShipping, arrives todayGraco Extend2Fit Convertible Car Seat, Gotham, Black $249.99
3 optionsAvailable in additional 3 options$24999current price $249.99Graco Extend2Fit Convertible Car Seat, Gotham, Black
32184.6 out of 5 Stars. 3218 reviewsShipping, arrives in 3+ daysGraco TriRide 3-in-1 Car Seat, Clybourne, Black $199.99
2 optionsAvailable in additional 2 options$19999current price $199.99Graco TriRide 3-in-1 Car Seat, Clybourne, Black
11674.5 out of 5 Stars. 1167 reviewsSave withShipping, arrives tomorrowAll4Stages Slim+ 4-in-1 Convertible Car Seat (Baker Gray) $259.99
3 optionsAvailable in additional 3 options$25999current price $259.99All4Stages Slim+ 4-in-1 Convertible Car Seat (Baker Gray)
1104.3 out of 5 Stars. 110 reviewsShipping, arrives in 3+ days
Customer ratings & reviews
How item rating is calculated
Reviews summary
Pros
- : Has a heavy and sturdy design.
- : Features generous padding for a comfortable ride.
- : Provides extra comfort and support.
- : Accommodates various ages and vehicle sizes.
- : Made of high-quality material.
Neutral
- : Can be easy to adjust, but may be stiff or difficult to tighten in some cases.
Generated by AI
Customer images
+102 images
Sort by |
Showing 1-3 of 128 reviews
May 18, 2025
Rachel
Item details
Color: Black
5 out of 5 stars review
Verified Purchase
Great seat!
LOVE this car seat!! It is the easiest most secure seat to install. Bought this seat for our second child. We had the Greco 4Ever one for the first and was annoyed with how hard it was to get it tightly secured in the car. This one has the seat belt go under the seat and locks in the seat belt tightly. The only issue I have with it is that it is a little bit hard to change the position by yourself because you have to push the button on both sides and move the seat at the same time. Definitely recommend!
Helpful?6QF1D8VHXLRE704401190
Apr 22, 2025
Ivy
Item details
Color: Black
5 out of 5 stars review
Verified Purchase
Love this seat!
Love, love love this car seat!! My only complaint is it is heavy!! But it has a carrying handle that helps. It's super easy to install, super comfortable, and my daughter loves it! It's fairly compact rear facing, definitely on the wider side though. The harness is textured which prevents the chest clip from slipping. It's extremely high quality! I had the graco extend2fit prior to this and the quality in comparison is unmatched! Especially considering I got this one on sale for $280, making it more affordable.
Helpful?6QF1D8VHXLRE704401190
Mar 16, 2025
anonymous
Item details
Color: Glacier Graphite
5 out of 5 stars review
Verified Purchase
Get it
I at first didn't like that the recline button was where it was but then I had to recline the seat while driving and understood that the recline button was for the convenience of if you're driving and baby is falling asleep you don't need to reach past there feet to recline carseat. Also the belts took a while to start running smoothly but overall I think it took about a month to break into the carseat and get used to it. Overall like it and would buy again if needed.
Helpful?6QF1D8VHXLRE704401190
