For parents who want the best in both protection and practicality, B-Grow is our premium forward-facing harnessed car seat, offering class-leading safety, comfort, and ease of use for children from approximately 6 months to 8 years of age. B-Grow features our patented ClickTight Installation System, delivering fast, effortless, and ultra-secure installation every time. Advanced dual-layer Side Impact Cushion Technology (SICT ) on both the torso and headrest offers superior side impact protection. The premium trim, plush cushioning, and supportive seat shape ensure exceptional comfort on every journey. Elevate your parenting journey with the LUX COLLECTION - where premium design meets superior comfort and sustainability. Made with recycled fabrics including seawool, LUX is soft on skin and gentle on the planet. With modern styles and thoughtful touches every piece is designed to bring something special to your parenting journey.
For parents who want the best in both protection and practicality, B-Grow is our premium forward-facing harnessed car seat, offering class-leading safety, comfort, and ease of use for children from approximately 6 months to 8 years of age. B-Grow features our patented ClickTight Installation System, delivering fast, effortless, and ultra-secure installation every time. Advanced dual-layer Side Impact Cushion Technology (SICT ) on both the torso and headrest offers superior side impact protection. The premium trim, plush cushioning, and supportive seat shape ensure exceptional comfort on every journey. Elevate your parenting journey with the LUX COLLECTION - where premium design meets superior comfort and sustainability. Made with recycled fabrics including seawool, LUX is soft on skin and gentle on the planet. With modern styles and thoughtful touches every piece is designed to bring something special to your parenting journey.
in 1 offers
The lowest price for Britax Safe-n-Sound B-Grow Lux Onyx Black right now is $749.00 at Britax Australia.
The all-time low was $499.00 on 18 Sept 2026 — today's price is 50% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 3 Nov 2026.
Britax Safe-n-Sound B-Grow Lux Onyx Black
For parents who want the best in both protection and practicality, B-Grow is our premium forward-facing harnessed car seat, offering class-leading safety, comfort, and ease of use for children from approximately 6 months to 8 years of age. B-Grow features our patented ClickTight Installation System, delivering fast, effortless, and ultra-secure installation every time. Advanced dual-layer Side Impact Cushion Technology (SICT ) on both the torso and headrest offers superior side impact protection. The premium trim, plush cushioning, and supportive seat shape ensure exceptional comfort on every journey. Elevate your parenting journey with the LUX COLLECTION - where premium design meets superior comfort and sustainability. Made with recycled fabrics including seawool, LUX is soft on skin and gentle on the planet. With modern styles and thoughtful touches every piece is designed to bring something special to your parenting journey.
For parents who want the best in both protection and practicality, B-Grow is our premium forward-facing harnessed car seat, offering class-leading safety, comfort, and ease of use for children from approximately 6 months to 8 years of age. B-Grow features our patented ClickTight Installation System, delivering fast, effortless, and ultra-secure installation every time. Advanced dual-layer Side Impact Cushion Technology (SICT ) on both the torso and headrest offers superior side impact protection. The premium trim, plush cushioning, and supportive seat shape ensure exceptional comfort on every journey. Elevate your parenting journey with the LUX COLLECTION - where premium design meets superior comfort and sustainability. Made with recycled fabrics including seawool, LUX is soft on skin and gentle on the planet. With modern styles and thoughtful touches every piece is designed to bring something special to your parenting journey.
Last updated at 03/11/2026 01:00:44
B-Grow Lux Onyx Black
Delivery between Wed – Thu $10
| Max Height Capacity | 63 in (Belt Positioning Booster) |
| Max Weight Capacity | 65 lbs (Forward-facing Harnessed) |
| Min Height Capacity | 44 in (Belt Positioning Booster) |
| Min Weight Capacity | 40 lbs (Belt Positioning Booster) |
| Installation Method | ClickTight |
B-Grow Lux Onyx Black
Delivery between Wed – Thu $10
| Max Height Capacity | 63 in (Belt Positioning Booster) |
| Max Weight Capacity | 65 lbs (Forward-facing Harnessed) |
| Min Height Capacity | 44 in (Belt Positioning Booster) |
| Min Weight Capacity | 40 lbs (Belt Positioning Booster) |
| Installation Method | ClickTight |
