
Britax
New Britax Poplar Convertible Car Seat (Glacier Graphite)
The Britax Poplar is a 2-in-1 convertible car seat for rear-facing (5–50 lbs, up to 49") and forward-facing (30–65 lbs, up to 49"). It features ClickTight installation for secure seatbelt mounting, a slim 17-inch width enabling three-across seating in most vehicles, and a 14-position adjustable headrest and harness. The seat uses SafeWash machine-washable, naturally flame-retardant fabrics, SafeCell crumple zone technology, and is FAA-approved for aircraft use.
- Color
- Stone Onyx
- Material
- Carbon Steel Frame, SafeWash Fabrics
- Gender
- unisex
- Category
- Baby & Toddler > Baby Transport > Baby & Toddler Car Seats
Color
- GTIN
652182743062- MPN
BRITAX-652182743062-652182750190-NEWOVERSTOCK
Specifications
Britax Poplar Convertible Car Seat with ClickTight installation and slim 17-inch design for rear-facing up to 50 lbs and forward-facing up to 65 lbs.
ClickTight Installation, SpaceSaver Design, Extended Rear-Facing up to 50 lbs, 14-position quick-adjust headrest and harness, Patented V-Shaped Tether, Dishwasher safe cup holders, 6-position quick-adjust recline, SafeCell Technology, 5-point safety harness, Naturally flame-retardant fabrics, Carbon steel frame, SafeWash fabrics machine washable and dryable, Infant insert for newborns, No-rethread harness, One-hand adjust, Expiration 10 years, Warranty 1 year.
- Color
- Stone Onyx · gray
- Material
- Carbon Steel Frame, SafeWash Fabrics
- Occasion
- everyday, travel
- Gender
- unisex
- Age Group
- infant
- Condition
- new
- Dimensions
- 20.5 x 17 x 23.5 in
- Category
- Baby & Toddler > Baby Transport > Baby & Toddler Car Seats
Additional Attributes
- ClickTight Installation
- SpaceSaver Slim 17-inch Design
- Extended Rear-Facing up to 50 lbs and 49 inches
- 14-Position Quick-Adjust Headrest & Harness
- Patented V-Shaped Tether
- Dishwasher Safe Cup Holders
- 6-Position Quick-Adjust Recline
- SafeCell Technology
- 5-Point Safety Harness
- Naturally Flame-Retardant Fabrics (no added FR chemicals)
- SafeWash Fabrics machine washable and dryable
- Carbon Steel Frame
- Infant Insert for Newborns
- No-rethread Harness and Headrest
- One-Hand Adjustment
- Expiration 10 Years
- Warranty 1 Year
- LATCH Storage
- Two Layers of Energy Management
- Child Weight 5-65 lbs
- Rear-facing Harnessed Height 18-49 inches
- Forward-facing Harnessed Height 35-49 inches
- Harness Slot Heights 8 to 17 inches
- Buckle Strap Depths 4-7 inches
- Seat Area Depth 11 inches, Width 12 inches
- Shoulder Width 14 inches
Image Analysis
1 images- 01high

Gray child car seat positioned on a concrete floor, showing padded headrest, harness with shoulder pads, cup holders on each side, and a black plastic base with installation stickers.
OCR: britaxpadded headrestfabric seat covershoulder strap padsharness buckle with red releaseinfant seating insertleft cup holderright cup holderplastic basegreen installation stickeryellow warning label patchblack adjustment handle on headreststitched seat contoursconcrete floor backgroundstudio lighting
Brand PDP Lookup
- Brand
- Britax
Poplar Convertible Car Seat
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Documents & Data
Customer Reviews
104 total104 reviews · out of 5
Love my stroller
Love my stroller. Great deal and great service.
Reddit Insights
6 threads · r/BabyBumpsCanada, r/beyondthebump, r/Buyingforbaby, r/CPST, r/moderatelygranolamomsReddit generally praises the Britax Poplar for its compact size, easy ClickTight installation, and suitability for small cars, though some note issues with forward-facing headrest interference and mixed feedback on padding.
The majority of comments highlight the Poplar's strengths in compactness and installation, though some concerns about forward-facing compatibility and padding prevent a higher score.
Themes
Use Cases
- Small cars or needing three-across seating
- Easy installation for non-tech-savvy caregivers
- Extended rear-facing up to 50 lbs
- Travel (FAA-approved)
Watch Out For
Community Q&A
- Does the Poplar fit well in small cars?
- Yes, it's very compact front-to-back and narrow, often fitting three-across.
- How does the ClickTight installation work?
- Open panel, route seatbelt, close panel; it tensions automatically. LATCH is possible but not recommended as primary.
- Is the Poplar comfortable for long trips?
- Mixed—some find padding thin, others say it's fine; head slump can occur when forward-facing due to fixed recline.
- Can it be used on airplanes?
- Yes, it's FAA-approved and fits rear-facing on most plane seats.
- What's the difference between Poplar and Poplar S?
- Poplar S adds an anti-rebound bar, optional head and body pillows for ~$50 more.
Compared To
vs Nuna Rava
Rava has premium feel and higher rear-facing limit (50 vs. 50 lbs actually, but Rava seen as more plush), but Poplar is narrower and has easier ClickTight install; Rava is pricier.
vs Graco Extend2Fit
Poplar is more compact front-to-back when upright, but Extend2Fit has a higher rear-facing weight limit and more legroom; Extend2Fit is cheaper.
vs Chicco OneFit
Poplar is narrower and easier to install with ClickTight, while OneFit has a higher rear-facing limit and is better for taller children.
Source Threads
Comparison between Britax Poplar and Graco Extend2Fit for small car
OP asks about Poplar for a Toyota Corolla; replies note Poplar is compact and narrow, but one user finds the seat uncomfortable (baby cries) and padding not as plush as Graco. Another says Poplar is great for small cars and installation is easy. Some prefer Graco for more legroom and higher rear-facing limit.
r/BabyBumpsCanadaView thread →
Britax Poplar vs. Nuna Rava comparison thread
Users split: Poplar praised for ClickTight ease, narrow width, and price; Rava praised for premium feel, easier harness height adjustment, and deeper seat. Consensus: both safe; choose Poplar if install ease/small car priority, Rava if comfort/plushness matters.
r/beyondthebumpView thread →
Decision paralysis: Britax Poplar vs. others
OP stuck between Poplar and other seats. Top comment recommends Poplar for ClickTight install and compactness. Others note safe wash fabric is easy to clean, but some find seat firm and not cushy. Also discussed extended rear-facing limits.
r/BuyingforbabyView thread →
CPST review and advice on Britax Poplar S
CPST confirms Poplar S adds anti-rebound bar and pillows. Highlights: super compact front-to-back, best with seatbelt install (ClickTight lockoff means don't lock belt). Forward-facing headrest interference common; must remove vehicle headrest. FAA-approved.
r/CPSTView thread →
Long-term experience with Poplar vs. other seats
User shares after 6 months: loves ClickTight, but toddler has head slump when forward-facing due to fixed recline angle; padding holding up well but not plush. Switched from Graco Extend2Fit for compactness, but misses legroom.
r/BuyingforbabyView thread →
Chicco OneFit vs. Britax Poplar for clean materials and small car
Granola moms discuss: Poplar better for narrow width and chemical-free SafeWash fabric; OneFit has higher rear-facing limit and better headrest adjustment. Poplar installation with ClickTight is a big plus. Some concerned about Poplar forward-facing headrest issues.
r/moderatelygranolamomsView thread →