| Brand | Britax |
| Installation Type | Seat Belt |
| Material | Plastic |
| Color | Stone Onyx 2.0 |
| Orientation | Rear and Forward Facing |
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Coverage for accidental damage including drops, spills, and broken parts, as well as breakdowns (plans vary) -
24/7 support when you need it -
Quick, easy, and frustration-free claims
- No Additional Cost: You pay nothing for repairs – parts, labor, and shipping included.
- Coverage: Plan starts on the date of purchase. Drops, spills and cracked screens due to normal use covered for portable products and power surges covered from day one. Malfunctions covered after the manufacturer's warranty.
- Easy Claims Process: File a claim anytime online or by phone. Most claims approved within minutes. If we can’t repair it, we’ll send you an Amazon e-gift card for the purchase price of your covered product or replace it.
- Product Eligibility: Plan must be purchased with a product or within 30 days of the product purchase. Pre-existing conditions are not covered.
- Terms & Details: More information about this protection plan is available within the “Product guides and documents” section. Simply click “User Guide” for more info. Terms & Conditions will be available in Your Orders on Amazon. Asurion will also email your plan confirmation with Terms & Conditions to the address associated with your Amazon account within 24 hours of purchase.
- No Additional Cost: You pay nothing for repairs – parts, labor, and shipping included.
- Coverage: Plan starts on the date of purchase. Drops, spills and cracked screens due to normal use covered for portable products and power surges covered from day one. Malfunctions covered after the manufacturer's warranty.
- Easy Claims Process: File a claim anytime online or by phone. Most claims approved within minutes. If we can’t repair it, we’ll send you an Amazon e-gift card for the purchase price of your covered product or replace it.
- Product Eligibility: Plan must be purchased with a product or within 30 days of the product purchase. Pre-existing conditions are not covered.
- Terms & Details: More information about this protection plan is available within the “Product guides and documents” section. Simply click “User Guide” for more info. Terms & Conditions will be available in Your Orders on Amazon. Asurion will also email your plan confirmation with Terms & Conditions to the address associated with your Amazon account within 24 hours of purchase.
- ONE SIMPLE PROTECTION PLAN: Simplify protection for your eligible Amazon purchases. Coverage begins immediately for eligible purchases from the past 90 days, plus all eligible future purchases (products used commercially are excluded).
- NORTON 360 DELUXE INCLUDED: Trusted digital security that keeps your devices and data safer. Includes scam detection for emails and texts ($89.99 in annual savings).
- INSTANT COVERAGE: Covers malfunctions and failures for eligible Amazon purchases, plus drops or spills for portable items. File claims right away — no waiting period.
- QUICK AND EASY CLAIMS: File in minutes at Asurion.com/amazon for fast repair or reimbursement — up to the purchase price.
- NO HIDDEN FEES. You’re covered for up to $5,000 in total claims per 12-month period. Cancel anytime – your plan renews monthly until canceled (coupons applied at checkout do not renew monthly)
Add to your order
-
Coverage for accidental damage including drops, spills, and broken parts, as well as breakdowns (plans vary) -
24/7 support when you need it -
Quick, easy, and frustration-free claims
Product Protection by Asurion, LLC
- No Additional Cost: You pay nothing for repairs – parts, labor, and shipping included.
- Coverage: Plan starts on the date of purchase. Drops, spills and cracked screens due to normal use covered for portable products and power surges covered from day one. Malfunctions covered after the manufacturer's warranty.
- Easy Claims Process: File a claim anytime online or by phone. Most claims approved within minutes. If we can’t repair it, we’ll send you an Amazon e-gift card for the purchase price of your covered product or replace it.
- Product Eligibility: Plan must be purchased with a product or within 30 days of the product purchase. Pre-existing conditions are not covered.
- Terms & Details: More information about this protection plan is available within the “Product guides and documents” section. Simply click “User Guide” for more info. Terms & Conditions will be available in Your Orders on Amazon. Asurion will also email your plan confirmation with Terms & Conditions to the address associated with your Amazon account within 24 hours of purchase.
Product Protection by Asurion, LLC
- No Additional Cost: You pay nothing for repairs – parts, labor, and shipping included.
- Coverage: Plan starts on the date of purchase. Drops, spills and cracked screens due to normal use covered for portable products and power surges covered from day one. Malfunctions covered after the manufacturer's warranty.
- Easy Claims Process: File a claim anytime online or by phone. Most claims approved within minutes. If we can’t repair it, we’ll send you an Amazon e-gift card for the purchase price of your covered product or replace it.
- Product Eligibility: Plan must be purchased with a product or within 30 days of the product purchase. Pre-existing conditions are not covered.
- Terms & Details: More information about this protection plan is available within the “Product guides and documents” section. Simply click “User Guide” for more info. Terms & Conditions will be available in Your Orders on Amazon. Asurion will also email your plan confirmation with Terms & Conditions to the address associated with your Amazon account within 24 hours of purchase.
Product Protection by Asurion, LLC
- ONE SIMPLE PROTECTION PLAN: Simplify protection for your eligible Amazon purchases. Coverage begins immediately for eligible purchases from the past 90 days, plus all eligible future purchases (products used commercially are excluded).
- NORTON 360 DELUXE INCLUDED: Trusted digital security that keeps your devices and data safer. Includes scam detection for emails and texts ($89.99 in annual savings).
- INSTANT COVERAGE: Covers malfunctions and failures for eligible Amazon purchases, plus drops or spills for portable items. File claims right away — no waiting period.
- QUICK AND EASY CLAIMS: File in minutes at Asurion.com/amazon for fast repair or reimbursement — up to the purchase price.
- NO HIDDEN FEES. You’re covered for up to $5,000 in total claims per 12-month period. Cancel anytime – your plan renews monthly until canceled (coupons applied at checkout do not renew monthly)
Product Protection by Asurion, LLC
- No Additional Cost: You pay nothing for repairs – parts, labor, and shipping included.
- Coverage: Plan starts on the date of purchase. Drops, spills and cracked screens due to normal use covered for portable products and power surges covered from day one. Malfunctions covered after the manufacturer's warranty.
- Easy Claims Process: File a claim anytime online or by phone. Most claims approved within minutes. If we can’t repair it, we’ll send you an Amazon e-gift card for the purchase price of your covered product or replace it.
- Product Eligibility: Plan must be purchased with a product or within 30 days of the product purchase. Pre-existing conditions are not covered.
- Terms & Details: More information about this protection plan is available within the “Product guides and documents” section. Simply click “User Guide” for more info. Terms & Conditions will be available in Your Orders on Amazon. Asurion will also email your plan confirmation with Terms & Conditions to the address associated with your Amazon account within 24 hours of purchase.
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Britax Poplar S Convertible Car Seat, 2-in-1 Car Seat with Slim 17-Inch Design, ClickTight Technology, Stone Onyx
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Purchase options and add-ons
| Maximum Weight Recommendation | 65 Pounds |
|---|---|
| Minimum Height Recommendation | 18 Inches |
| Minimum Weight Recommendation | 5 Pounds |
| Maximum Height Recommended | 49 Inches |
| Rear Facing Maximum Weight | 50 Pounds |
| Forward Facing Maximum Weight | 65 Pounds |
| Rear Facing Minimum Weight | 5 Pounds |
| Forward Facing Minimum Weight | 30 Pounds |
| Forward Facing Car Seat Minimum Height | 35 Inches |
| Rear Facing Car Seat Maximum Height | 49 Inches |
| Installation Type | Seat Belt |
|---|---|
| Orientation | Rear and Forward Facing |
| Harness Type | 5-Point |
| Number of Height Positions | 14 |
Warranty & Support
Feedback
Product specifications
User guide
| Maximum Weight Recommendation | 65 Pounds |
|---|---|
| Minimum Height Recommendation | 18 Inches |
| Minimum Weight Recommendation | 5 Pounds |
| Maximum Height Recommended | 49 Inches |
| Rear Facing Maximum Weight | 50 Pounds |
| Forward Facing Maximum Weight | 65 Pounds |
| Rear Facing Minimum Weight | 5 Pounds |
| Forward Facing Minimum Weight | 30 Pounds |
| Forward Facing Car Seat Minimum Height | 35 Inches |
| Rear Facing Car Seat Maximum Height | 49 Inches |
Features & Specs
| Installation Type | Seat Belt |
|---|---|
| Orientation | Rear and Forward Facing |
| Harness Type | 5-Point |
| Number of Height Positions | 14 |
Item details
| Brand | Britax |
|---|---|
| Age Range Description | Kid |
| Infant Toddler Car Seat Type | Convertible Car Seat |
| UPC | 652182750329 |
| Manufacturer | Britax USA |
| Unit Count | 1.0 Count |
| Best Sellers Rank |
|
| ASIN | B0DX87R7F2 |
| Customer Reviews |
4.4 out of 5 stars |
Measurements
| Item Dimensions D x W x H | 20.5"D x 17"W x 23.5"H |
|---|---|
| Item Weight | 28 Pounds |
Additional details
| Material Type | Plastic |
|---|---|
| Color | Stone Onyx 2.0 |
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Product Description
Ready to go with room to grow! The Britax Poplar™ S convertible car seat takes the stress out of moving to the next car seat stage thanks to the patented ClickTight® installation and slim SpaceSaver™ design. This convertible car seat accommodates up to 50 lbs when installed rear-facing, allowing your child to ride rear-facing longer. It easily switches to a forward-facing car seat as your child grows, accommodating up to 65 lbs. ClickTight technology provides fully open seat belt paths that are clearly labeled and easy to access, and the automatic tensioner takes care of the tightening. The baby car seat lets you easily adjust the 14-position no-rethread harness and headrest to help create the perfect fit, and the removable infant insert provides extra comfort on the go. The car seat features 17-inch SpaceSaver technology designed to fit 3-across* without compromising on Britax safety and premium comfort. The car seat boasts a patented SafeCell® crumple zone and V-shaped top tether to help manage crash energy. Carbon steel frame and belt paths provide strength and stability. Car seat cover fabrics are naturally flame-retardant with no added FR chemicals, and they’re safe to machine wash and dry time and again. *Britax cannot guarantee 3-across installation fitment in all vehicles
From the manufacturer
Safety Information
Customer reviews
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- Reviewed in the United States on March 1, 2026Style: Poplar SColor: Arctic Onyx 2.0Verified PurchaseBest carseat we've received, I found this carseat through the Car Mom when I was researching new cars. I highly suggest checking out her youtube channel. Easy to install and definitely feels like it is more comfortable, especially on a longer car ride. We had tried another big brand before and found this one was even better. Would definitely buy again.
- Reviewed in the United States on March 7, 2026Style: Poplar SColor: Cowmooflage 2.0Verified PurchaseAmazing carseat. My baby used to cry in all of our car rides, short or long. He now enjoys them and even falls asleep. We are so relieved.
- Reviewed in the United States on February 9, 2026Style: Poplar SColor: Sand Onyx 2.0Verified PurchaseThis car seat is super easy to install with the click tight installation. We needed something both compact and narrow for a sedan and this did the trick. It’s sturdy and my daughter can easily get in it when we open the door for her. It is also long lasting in rear facing mode which was important to us. The no-rethread harness makes it easy to adjust the seat height too. Overall would highly recommend this to someone who is looking for a seat that is comfortable, easy to install, is safe, but wants something that is more middle of the road priced compared to other car seats!
- Reviewed in the United States on March 2, 2026Style: Poplar SColor: Cowmooflage 2.0Verified PurchaseFirst of all, this is adorable. I will say compared to other car seats, this one is trick to install. It has compartments, so if you’re looking for the anchors, check the back compartment. (Admittedly that took me forever to find) also, this car seat is very HEAVY!! The padding is wonderful, and I feel like my son would be very well protected in an accident if it ever occurred. Overall a great car seat so far.
- Reviewed in the United States on December 11, 2025Style: Poplar SColor: Arctic Onyx 2.0Verified PurchaseIt's a great car seat, super comfortable for my son, spacious, I loved the color, we really loved it
- Reviewed in the United States on December 3, 2025Style: Poplar SColor: Sand Onyx 2.0Verified PurchaseI chose Britax because I’ve consistently heard that the brand is more reliable and durable than many others. The seat is definitely bulky, but given the nature of car seats, that’s expected and not an issue for me. The build quality feels sturdy and secure, and I trust it to keep my baby safe—though I certainly hope I never have to test that in an actual accident.
My only complaint is the installation process. The installation itself is not difficult once you understand it; however, the manual is poorly written and extremely confusing. It presents multiple installation options—such as rear-facing or forward-facing, each with three possible methods—but it does not explain clearly that these are separate options rather than sequential steps. I initially thought I needed to complete all three steps for one installation. I eventually turned to YouTube and realized that each method is an alternative, not a requirement.
The manual is thick mostly because it includes many languages, but clarity is lacking. Britax should either revise the instructions or simply guide customers to their instructional videos on YouTube. If you’re struggling with installation, skip the manual and go directly to YouTube. It will save you a lot of time. Because of the confusing instructions, I can’t give this product more than three stars, despite its solid build and safety features.
- Reviewed in the United States on November 17, 2025Style: Poplar SColor: Cowmooflage 2.0Verified PurchaseWe absolutely love this car seat! It is well worth the money, very sturdy, has an amazing fit in our truck. It is pretty easy to install and to take in and out as needed. Very durable and offers amazing support for infants through toddler, looks just like the picture
- Reviewed in the United States on December 30, 2025Style: Poplar SColor: Stone Onyx 2.0Verified PurchaseThis is a good and safe car seat, but it is tough to adjust -- once you have it in position in the car, it is so hard to change the shoulder straps or the seat straps -- you have to take the entire seat out and re-do everything -- i would not rebuy it, and i would return it if it weren't so hard to a seat and pack this one up and ship it --
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Product Summary: Britax Poplar S Convertible Car Seat, 2-in-1 Car Seat with Slim 17-Inch Design, ClickTight Technology, Stone Onyx
From Britax
Price
One-time purchase: $379.99 ( $379.99 / count) 5% Savings
List Price: $399.99
About this Item
- 2-in-1 Convertible Car Seat: The Britax Poplar S fits up to 50 lbs when installed rear-facing while easily switching to forward-facing as your child grows
- Install with Confidence Every Time: With ClickTight technology, there’s no guessing or stressing. Fully open seat belt paths are clearly labeled and easy to access; open, thread and buckle and click it closed
- ReboundReduce Stability Bar: Carbon steel bar easily attaches to the car seat when installed rear-facing to minimize movement in the event of a crash; must be removed when installed forward-facing
- Refined Comfort, Tailored Fit: This Britax car seat features premium inserts and padding to create an elevated fit and feel
- SpaceSaver Design: Slim 17" seat is designed to fit 3-across* without compromising on trusted Britax safety and premium comfort. *Britax cannot guarantee 3-across installation fitment in all vehicles
- Room to Grow: 14-position no-rethread harness and headrest adjust together easily to help create the perfect fit
- Britax Safety: The carbon steel frame and SafeCell crumple zone help absorb crash energy, and a patented V-shaped tether helps slow forward movement
- Flip-Forward Buckle Pad: Stays out of the way for easy boarding in the toddler car seat
- Naturally Flame-Retardant: The car seat cover is made of naturally flame-retardant fabric with no added FR chemicals
- Simple Cleaning: The rear-facing car seat features a washer and dryer-friendly cover and 2 dishwasher-safe cup holders
Product Description
Options Available
Style
- Poplar S
- Poplar
Color
- Arctic Onyx 2.0
- Cowmooflage 2.0
- Glacier Graphite 2.0
- Onyx 2.0
- Ruby Onyx 2.0
- Sand Onyx 2.0
- Stone Onyx 2.0
Important Information
Safety Information
- To learn about the safe use of car seats and correct installation, visit the <a href="https://www.nhtsa.gov/equipment/car-seats-and-booster-seats?utm_source=amazon&utm_medium=amazon-details&utm_content=nhtsa-car-seats-main" target="_blank">National Highway Traffic Safety Administration (NHTSA)</a>. Disclaimer: NHTSA doesn't endorse this item. The link is for informational purposes.
- To learn about the safe use of car seats and correct installation, visit the <a href="https://www.nhtsa.gov/equipment/car-seats-and-booster-seats?utm_source=amazon&utm_medium=amazon-details&utm_content=nhtsa-car-seats-main" target="_blank">National Highway Traffic Safety Administration (NHTSA)</a>. Disclaimer: NHTSA doesn't endorse this item. The link is for informational purposes.
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