This convertible car seat accommodates up to 50 lbs when installed rear-facing and switches to a forward-facing car seat as they grow. The removable infant insert helps to properly position infants 22 lbs and under. Adjust the 14-position no-rethread harness and headrest to create the just-right fit. 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. Slim outside and spacious inside, this convertible car seat features 17” SpaceSaver technology designed to fit three across without compromising on safety and comfort. For safety, it includes a patented SafeCell crumple zone and a V-shaped top tether to help manage crash energy. The ReboundReduce stability bar attaches to the car seat when installed rear-facing, helping to minimize movement in the event of a crash. Carbon steel frame and belt paths also 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.
This convertible car seat accommodates up to 50 lbs when installed rear-facing and switches to a forward-facing car seat as they grow. The removable infant insert helps to properly position infants 22 lbs and under. Adjust the 14-position no-rethread harness and headrest to create the just-right fit. 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. Slim outside and spacious inside, this convertible car seat features 17” SpaceSaver technology designed to fit three across without compromising on safety and comfort. For safety, it includes a patented SafeCell crumple zone and a V-shaped top tether to help manage crash energy. The ReboundReduce stability bar attaches to the car seat when installed rear-facing, helping to minimize movement in the event of a crash. Carbon steel frame and belt paths also 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.
in 1 offers
last seen 6 Mar 2026
The lowest price we last saw for Britax Poplar S Baby Boy or Baby Girl Convertible Car Seat - Sand Onyx - Size was $1,980.79 at toyscentral.com (last seen 6 Mar 2026). Prices may have changed since.
The all-time low we recorded was $667.02 on 26 June 2025.
Prices last updated 6 Mar 2026.
Britax Poplar S Baby Boy or Baby Girl Convertible Car Seat - Sand Onyx - Size
This convertible car seat accommodates up to 50 lbs when installed rear-facing and switches to a forward-facing car seat as they grow. The removable infant insert helps to properly position infants 22 lbs and under. Adjust the 14-position no-rethread harness and headrest to create the just-right fit. 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. Slim outside and spacious inside, this convertible car seat features 17” SpaceSaver technology designed to fit three across without compromising on safety and comfort. For safety, it includes a patented SafeCell crumple zone and a V-shaped top tether to help manage crash energy. The ReboundReduce stability bar attaches to the car seat when installed rear-facing, helping to minimize movement in the event of a crash. Carbon steel frame and belt paths also 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.
This convertible car seat accommodates up to 50 lbs when installed rear-facing and switches to a forward-facing car seat as they grow. The removable infant insert helps to properly position infants 22 lbs and under. Adjust the 14-position no-rethread harness and headrest to create the just-right fit. 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. Slim outside and spacious inside, this convertible car seat features 17” SpaceSaver technology designed to fit three across without compromising on safety and comfort. For safety, it includes a patented SafeCell crumple zone and a V-shaped top tether to help manage crash energy. The ReboundReduce stability bar attaches to the car seat when installed rear-facing, helping to minimize movement in the event of a crash. Carbon steel frame and belt paths also 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.
Last updated at 06/03/2026 23:20:50
Britax Poplar S Convertible Car Seat, 2-in-1 Car Seat with Slim 17-Inch Design, ClickTight Technology, Sand Onyx
Delivery $9.95
Britax Poplar S Convertible Car Seat, 2-in-1 Car Seat with Slim 17-Inch Design, ClickTight Technology, Sand Onyx
Delivery $9.95
