SKU: 89698555545
britax 428

britax 428 Britax Poplar™ S Convertible Car Seat

Sale price$25.43 Regular price$28.25
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 13 - Jul 18

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

britax 428 Britax Poplar™ S Convertible Car SeatReady to go with room to grow! The 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

Ready to go with room to grow! The 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. This baby car seat lets you easily adjust the 14-position no-rethread harness and headrest to help create the perfect fit. The removable infant insert helps to properly position infants 22 lbs and under. There are 2 additional premium inserts that help create refined comfort and a tailored fit. The ReboundReduce™ stability bar easily attaches to the car seat when installed rear-facing, helping to minimize movement in the event of a crash. Slim outside and spacious inside, this convertible car seat features 17-inch SpaceSaver™ technology designed to fit 3-across* without compromising on trusted Britax safety and premium comfort. The rear-facing car seat includes a patented SafeCell® crumple zone and a V-shaped top tether to help manage crash energy. Carbon steel frame and belt paths provide strength and stability. The 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.

  • Convertible Design: Works as a rear-facing car seat with the infant insert and converts to a forward-facing car seat as your child grows 
  • Fit: Rear-facing 5-50 lbs; Forward-facing 22-65 lbs 
  • ClickTight® Installation: With ClickTight, you know it’s right in just 3 easy steps: open, thread and buckle, click it closed 
  • ReboundReduce™ Stability Bar: Carbon steel bar easily attaches to the car seat when installed rear-facing to minimize the movement in the event of a crash; must be removed when installed forward-facing 
  • 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 
  • Infant Insert: Specifically helps to properly position newborns 22 lbs and under 
  • 5-Point Safety Harness: Helps evenly distribute crash energy to keep your child safe 
  • Patented V-Shaped Top Tether: Has 2 connection points to help slow and reduce forward movement in a crash; easily stores away when not in use 
  • Easy-Read Level Indicators: The 6-position and quick-adjust recline helps you find the most comfortable fit for your child and the best fit for your vehicle 
  • Naturally Flame-Retardant Fabrics: With no added FR chemicals 
  • SafeCell® Technology: Acts as a crumple zone, helping to keep crash energy away from your child 
  • Easy-Adjust Harness: The 14-position no-rethread harness and headrest move to help create the perfect fit 
  • Carbon Steel Frame: Reinforces the seat structure to help keep it sturdy and stabilized 
  • Flip-Forward Buckle Pad: Stays out of the way for easy boarding 
  • Washer and Dryer-Friendly: No more hand-washing or waiting for the cover to air-dry; just quick and easy cleanup, so you can keep moving 
  • Dishwasher-Safe Cup Holders: The 2 cup holders slide in and out for easy cleaning between rides 

Specifications

  • Product Dimensions: 20.5" x 17" x 23.5"
  • Child Weight: 5-65 lbs
  • Rear-facing Harnessed Weight: 5-50 lbs
  • Forward-facing Harnessed Weight: 20-65 lbs
  • Seat Area Depth/Width: 11" / 12"
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 89698555545

Discover Niche Categories That Outsell britax 428

Top-Converting Item to Boost Your Average Order

4.2 ★★★★★
Based on 45 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
T
Verified Purchase
trena
Dallas, US
★★★★★ 5
Awesome Anniversary Gift
I got this for my husband for our 25th silver anniversary because it is partly silver. I think it is a beautiful watch especially for the price. I think he can wear it for everyday at work and not worry about breaking it or losing it and still look classy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2025
Lake Worth, US
★★★★★ 5
Unique Couple Watch Set
It's a well-made pair of watches, perfect for you and a partner or as a gift for your friends! It comes in a presentable little box that closes magnetically with a heart-shaped white clasp, contrasting the red box, allowing for a highly giftable gift with little effort required when it comes to packaging. The watches themselves are stunning, with extreme attention to detail everywhere you look, whether it's beveled edges or even a crown emblem on the watch's crown. The crystal of the watches takes a unique approach and stylistically protrudes from the watch face, resembling a toned-down pavilion and culet of a diamond. Both watches do a great job pairing each other, and the smaller watch is different from what you'd expect, as there's effort put into its design instead of making a gimmicky downscale of the bigger watch. Overall, they're a great pair of watches that serve as a great gift for partners to match wristwatches, and my only complaint is the male watch's band size, as out of the box it easily fits around my ankle, although adjusting the links was a breeze thanks to the provided tools.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on July 31, 2023
D
David Gilmour
Fort Morgan, US
★★★★★ 5
Great matching watches
My girlfriend loved them. They go great with alot of different styles and outfits or just for daily use.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 23, 2023
C
Verified Purchase
Christopher G.
Lexington, US
★★★★★ 5
Good all around!!
Color: Dark Brown band & Rose Gold bezel & White dial
So far this is a very nice watch, light, thin, keeps good time, looks nice, nice band, nice price!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 20, 2026
C
Verified Purchase
Carlo ley
Lexington, US
★★★★★ 5
Good quality
Color: Mesh Strap watch balck blue
Beautiful watch,
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026

recommand products