Tuva LX Harnessed Booster Seat - Onyx
The new Maxi-Cosi Tuva LX Harnessed Booster Seat is designed for safety, comfort, and style, making it the ideal car seat for children from 6 months to 8 years of age approx. As the most compact forward-facing car seat on the market, it offers generous seating space to ensure comfortable travel for your little one. Installation is simple and secure with the SMART Lock belt system, while the 9-position headrest and simultaneous harness adjustment allow for easy, on-the-go adaptability without needing to remove the seat. Packed with premium features, the Tuva LX includes patented Air Protect side-impact technology and GCELL torso protection for trusted safety. Comfort is enhanced with cool wicking fabrics, a two-position recline, and a premium insert, keeping your child cosy in any season. Additional Maxi-Cosi features like magnetic harness holders, an adjustable crotch buckle, and dual cup holders make every journey smoother for both you and your child.
The new Maxi-Cosi Tuva LX Harnessed Booster Seat is designed for safety, comfort, and style, making it the ideal car seat for children from 6 months to 8 years of age approx. As the most compact forward-facing car seat on the market, it offers generous seating space to ensure comfortable travel for your little one. Installation is simple and secure with the SMART Lock belt system, while the 9-position headrest and simultaneous harness adjustment allow for easy, on-the-go adaptability without needing to remove the seat. Packed with premium features, the Tuva LX includes patented Air Protect side-impact technology and GCELL torso protection for trusted safety. Comfort is enhanced with cool wicking fabrics, a two-position recline, and a premium insert, keeping your child cosy in any season. Additional Maxi-Cosi features like magnetic harness holders, an adjustable crotch buckle, and dual cup holders make every journey smoother for both you and your child.
The new Maxi-Cosi Tuva LX Harnessed Booster Seat is designed for safety, comfort, and style, making it the ideal car seat for children from 6 months to 8 years of age approx. As the most compact forward-facing car seat on the market, it offers generous seating space to ensure comfortable travel for your little one. Installation is simple and secure with the SMART Lock belt system, while the 9-position headrest and simultaneous harness adjustment allow for easy, on-the-go adaptability without needing to remove the seat. Packed with premium features, the Tuva LX includes patented Air Protect side-impact technology and GCELL torso protection for trusted safety. Comfort is enhanced with cool wicking fabrics, a two-position recline, and a premium insert, keeping your child cosy in any season. Additional Maxi-Cosi features like magnetic harness holders, an adjustable crotch buckle, and dual cup holders make every journey smoother for both you and your child.
The new Maxi-Cosi Tuva LX Harnessed Booster Seat is designed for safety, comfort, and style, making it the ideal car seat for children from 6 months to 8 years of age approx. As the most compact forward-facing car seat on the market, it offers generous seating space to ensure comfortable travel for your little one. Installation is simple and secure with the SMART Lock belt system, while the 9-position headrest and simultaneous harness adjustment allow for easy, on-the-go adaptability without needing to remove the seat. Packed with premium features, the Tuva LX includes patented Air Protect side-impact technology and GCELL torso protection for trusted safety. Comfort is enhanced with cool wicking fabrics, a two-position recline, and a premium insert, keeping your child cosy in any season. Additional Maxi-Cosi features like magnetic harness holders, an adjustable crotch buckle, and dual cup holders make every journey smoother for both you and your child.
in 14 offers
The lowest price for Tuva LX Harnessed Booster Seat - Onyx right now is $399.00 at Baby Village, compared across 14 retailers.
The all-time low was $399.00 on 23 June 2026. That's the lowest price we've ever tracked — a great time to buy.
Prices last updated 28 June 2026.
Last updated at 28/06/2026 07:46:02
Maxi Cosi Tuva LX, Onyx
Delivery between Tue – Thu $24.95
Maxi Cosi Tuva LX Harnessed Booster Seat
Delivery between 1–8 July $48.10
Maxi Cosi Tuva LX Harnessed Booster Seat
Delivery between 6–10 July $72.55
Tuva LX Harnessed Booster Seat - Onyx
Free delivery between 1–6 July
Maxi-Cosi Tuva LX Harnessed Booster Seat Onyx - 6 Months to 8 Years Bundle With Car Seat Protector Pebble + Seat Protector Bundle
Delivery $14.99
Maxi Cosi TUVA Harnessed Booster Seat
Maxi-Cosi Tuva LX Harnessed Booster Seat Onyx
Delivery $40
MAXI COSI TUVA LX CAR SEAT ONYX
Maxi Cosi Tuva LX Harnessed Booster Seat - Onyx
Maxi Cosi Tuva LX Onyx
Delivery between 3–10 July $59
Maxi Cosi Tuva LX, Onyx
Delivery between Tue – Thu $24.95
Maxi Cosi Tuva LX Harnessed Booster Seat
Delivery between 1–8 July $48.10
Maxi Cosi Tuva LX Harnessed Booster Seat
Delivery between 6–10 July $72.55
Tuva LX Harnessed Booster Seat - Onyx
Free delivery between 1–6 July
Maxi-Cosi Tuva LX Harnessed Booster Seat Onyx - 6 Months to 8 Years Bundle With Car Seat Protector Pebble + Seat Protector Bundle
Delivery $14.99
