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BRITAX

Britax Poplar S & One4Life Convertible Car Seats, 2-in-1 & 10 Years Use from 5-120 lbs

  • Based on 192 reviews
Condition: New
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$649.97 Why this price?
Memorial Day Sale · 7% off was $699.98

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Availability: In Stock.
Fulfilled by Amazon
Arrives Tuesday, May 27
Order within 21 hours and 39 minutes
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Recently Viewed

Color: Glacier Graphite


Style: Poplar S, Glacier Graphite + One4Life, Eclipse Black Car Seats


Features

  • 2-in-1 Convertible Car Seat: Fits rear-facing up to 50-lbs to help keep your child riding safely even longer; Easily switches to forward-facing.
  • 10 YEARS OF USE: The Britax One4Life convertible car seat delivers comfort and security from 5 to 120 pounds and up to 63 inches tall.
  • INSTALL WITH CONFIDENCE: ClickTight technology makes installation easy simply open the seat, thread and buckle the seatbelt, and click the seat closed.
  • SpaceSaver Design: Slim outside, spacious inside! 17 seat is designed to fit 3-across* without compromising on trusted Britax safety & premium comfort.
  • REMOVABLE INSERT AND PILLOW: Helps keep your baby safe and comfortable under 20 lbs, and the tag-free headrest and pillow provide additional comfort and support without irritation.

Description

The Britax convertible car seat bundle includes the Poplar S convertible car seat and the One4Life all-in-one convertible car seat to cover your child's needs from infancy through the booster seat years. The Poplar S rear-facing infant car seat accommodates children up to 50 pounds with a slim 17-inch design made to potentially fit 3 across in vehicles. It features the ClickTight installation system and a 14-position harness. The One4Life converts from a rear-facing infant car seat to a forward-facing car seat, then to a high-back booster as your child grows up to 120 pounds. It also uses ClickTight technology and has a 15-position adjustable harness. Both car seats are made with a steel frame and SafeCell technology for safety. Their easy-to- remove covers are machine washable. While the Poplar S focuses on infant and toddler use with its cozy inserts and 50-pound rear-facing weight limit, the One4Life spans 10 years, making these seats ideal companions. Having both gives you flexibility and convenience as your needs change from infant to growing child.

Brand: BRITAX


Installation Type: Latch


Color: Glacier Graphite


Orientation: Forward Facing, Rear Facing


Maximum Weight Recommendation: 120 Pounds, 50 Pounds


Minimum weight recommendation: ‎5 Pounds


Maximum weight recommendation: ‎120 Pounds, 50 Pounds


Maximum height recommendation: ‎63 Inches


Style: ‎Poplar S, Glacier Graphite + One4Life, Eclipse Black Car Seats


Orientation: ‎Forward Facing, Rear Facing


Rear-facing minimum child weight: ‎5 Pounds


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, May 27

Yes, absolutely! You may return this product for a full refund within 90 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

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Top Amazon Reviews

    • Love this seat
Color: Magenta Onyx Style: Poplar
Super easy to install and it doesn’t budge. It’s slim fitting I have a regular sedan and it’s not too big for my car. All around nice seat and well worth the price. I did alot of research they’re very safe ! The click lock with the seat belt makes it so easy to get the seat tight without any movement. ... show more
Reviewed in the United States on May 25, 2024 by Atlanta lawson
    • Britax family always
Color: Glacier Graphite Style: Poplar S
I have been a Britax fan since 2007 when I got my then 1 year old his car seat. Since then, I’ve only had Britax car seats. It continues as we have purchased car seats for our grand daughter. My daughter has two and I have two. One I bought had issues and Britax was x changed it no questions. This Poplar S is perfect for my jeep wrangler. The one for life is great! But it was struggle in my jeep for room. We have put that in my husbands truck and this Poplar S in the jeep. Best car seats, safe and easy to use. Won’t go with another brand. You won’t be disappointed. Fit is easy, install easy, it is a heavier seat, but not too heavy, and for me, if it’s too light, I would question safety… ... show more
Reviewed in the United States on June 20, 2024 by Kim
    • Expensive but better made
Color: Ruby Onyx Style: Poplar S
I find the britax’s easier to clean when really dirty (spilled ice cream, vomit). I like the easy release clips for getting them in and out of the vehicle. The strap release also lock securely but easy to release so I tend to loose the straps the un buckle. Then it is super easy to get a baby in with looser straps and then securely snug. Seems like better fit for different jackets/ clothes so always the right restraint. ... show more
Reviewed in the United States on June 11, 2024 by David
    • High quality
Color: Sand Onyx Style: Poplar S
I was dead set on purchasing a Nuna Rava, however I was turned off by the nonsensical cup holder placement. This Britax Poplar car seat came up in my final search as a compact seat that was also high quality. Being so determined on the Nuna Rava, I half expected that I might return the Poplar S. However I was pleasantly surprised by the quality and design of the Britax. The fabric is super soft and the seat is extra padded. I was previously using a hand-me-down Safety1st car seat and it’s insane how better the Poplar quality is as compared to a $150 car seat alternative. This seat is compact and fits well in my Subaru Impreza Sport. Install was pretty easy but I will need to put a rolled up towel under the seat to even it out and use the rebound bar. Summary: I’m impressed by this car seat as a competitor to other high-end, pricier alternatives like the Nuna Rava. ... show more
Reviewed in the United States on June 17, 2024 by Maureen Chunta
    • Replacement for boulevard
Color: Stone Onyx Style: Poplar S
We needed to replace our boulevard after an accident (thank you Britax for great protection!). This model has more cushion (includes extra cushion to be used for infants) and the bar for extra rear facing protection. Our daughter was already forward facing so we haven’t used these features. The extra cushioning is great, there is more around her head to provide an extra support which I really like. Our daughter also loves the cup holder additions to this one! The clicktight is an awesome feature which makes installation very simple. I will always highly recommend Britax car seats! The two tiny negatives that I notice with this one compared to the Boulevard are: the straps have rubber on the bottom which makes it hard to slip over shoulders and doesn’t seem as comfortable and the button to loosen the straps isn’t as easy to get to/find in a hurry. ... show more
Reviewed in the United States on June 30, 2024 by WFamily
    • Definitely a nice care seat but very heavy
Color: Stone Onyx Style: Poplar
Overall we have enjoyed the car seat. We have had it just under a month now. We wanted a car seat that could accomplish 3 things. 1. Extended rear facing option 2. Easy to install 3. Easy to adjust straps This car seat does fulfill these options for us. It has the highest available limits for rear facing. It uses clicktight technology so you aren’t trying to pull a ton to get a tight install. It also does not require rethreading the straps to adjust the level. These are the pros for us. The biggest two cons are that the car seat is very very heavy and the fabric part is difficult to get on and off. 1. The car seat is so heavy that it exceeds the lower anchor limits around 35lbs (check the manual for exact limit). This requires you to install with the seatbelt which is not much more difficult because of the clicktight technology but the latch system is so easy. We also were hoping to have a car seat that was easier to install so that it would be easy to switch the seat over to a different vehicle. Unfortunately because it is so so heavy, it is not convenient to do so. 2. Our first convertible carseat only had two fabric pieces to take off when cleaning was required. They were also easy to put back on. This has several pieces and lots of little loops and parts that you have to carefully retuck the fabric. That’s fine but I was not expecting it. We had to wash the cover fairly soon after installing the car seat since our toddler had a bathroom accident. TLDR: We are glad to find a car seat that worked for extended rear facing and that is easy to install and use. We were surprised by how heavy it was and the time it took to put the fabric back on the seat after cleaning. ... show more
Reviewed in the United States on June 29, 2024 by Grace
    • Love it
Color: Magenta Onyx Style: Poplar
Love this car seat… comfortable, attractive, and most importantly SO easy to install.
Reviewed in the United States on July 10, 2024 by Lenny
    • Easy to install and fits perfectly in my car.
Color: Stone Onyx Style: Poplar
Review Image by Jillian J Neibaur Jillian J Neibaur
Review Image by Jillian J Neibaur Jillian J Neibaur
This car seat is easy to install in my car and is slightly slimmer than the car seat we previously used. My kids in the backseat are excited to have a little more arm room next to the car seat. The car seat material is stain resistant and easy to wipe down after spills. I just use baby wipes to quickly clean up the mess. ... show more
Reviewed in the United States on May 31, 2024 by Jillian J Neibaur Jillian J Neibaur

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