Woman Buckling Child into Blue UPPAbaby KNOX Convertible Car Seat


The UPPAbaby KNOX Convertible Car Seat is smartly designed so you can get on the road in a snap. Its hassle-free, secure technology takes the guesswork out of installation, featuring an indicator window that turns from red to green when the seat is correctly installed. With safety features like an eight-position active support headrest and side impact pods, it’s a snug and secure choice for short trips or long hauls.

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Experience the KNOX Collection's most sought-after products, including:

  • KNOX Convertible Car Seat
  • KNOX Accessories 

KNOX Convertible Car Seat

The innovative KNOX Convertible Car Seat maximizes your child’s comfort while providing parents with exceptional safety features designed to minimize error. Travel with confidence knowing the KNOX will keep your child safe, snug, and comfy.

Through its contemporary use of Merino wool, the KNOX passes federal safety standards without the use of fire retardant chemicals. The unique technology utilizing a tightness indicator and robust tension clips, provides visual verification of a correct install. The no-rethread harness, eight-position headrest, and four-position recline all adjust in a flash and effortlessly as your child grows. Side Impact Pods absorb and deflect crash forces during a side impact crash. Strategic placement of EPP foam between the inner and outer shell ensures forces are absorbed into the seat rather than the child.

KNOX Accessories

Travel with peace of mind knowing your car seat is protected by the KNOX Travel Bag made from luggage-grade material. Perhaps you have misplaced your KNOX cup holder or just want to keep clean with rotating out the dirty one? UPPAbaby knows life can get messy, here to help, they provide parents with easy access to additional accessories to keep on hand. 

Travel with confidence with the UPPAbaby KNOX collection.