BOB Champ vs Doona X

Side-by-side specs from each maker.

Only the differences are shown.

BOB Gear ChampDoona X
TypeInfant car seatInfant car seat
List priceNot listed$850
Rear-facing weight4–30 lb4–30 lb
Rear-facing heightUp to 32 in17–32 in
Seat weight9.3 lbLightest19.6 lb
Base weight10.2 lb17.2 lb
Width16.9 inNot listed
Head rulewhen the top of child's head is at least 1 in (2.5 cm) or below the top edge of head restraintStop using if the top of the child's head is less than 1 inch (2.5 cm) from the top edge of the seat.
Base includedYesYes
Newborn insertInfant Positioning Pillow (no weight limit printed in the extracted text); harness Inner Loop: Maximum 11 lbs (5 kg).Removable Infant Insert: 'ALWAYS secure your child in the Doona X Car Seat WITH the Infant Insert if your child weighs below 11 lbs (5 kg)' or if shoulders are below the lowest strap level; remove when shoulders are above the lowest shoulder strap level.
InstallationLATCH, seat belt, baseless (European belt path)LATCH (with Doona LATCH base), vehicle belt (with base), lap-shoulder belt, European routing (without base, preferred), lap-shoulder belt, standard routing (without base), lap belt (without base)
Load legNoNo
Anti-rebound barYesYes
RotatesNoNo
Recline positions43
Works with strollersBOB strollers (Wayfinder travel system); maker publishes a compatibility chartBuilt-in stroller (integrated wheels)
Handle in the carThe carry handle must be adjusted to any locked position for use in a vehicle. BOB Gear & Britax recommend Position 1 for use in a vehicle.ALWAYS engage the handle in position C when traveling in a vehicle or on aircraft.
Aircraft labelCertified for aircraft, per the makerCertified for aircraft, per the maker
No added flame retardantsYesNot listed
Expires after6 yearsNot listed

BOB Champ

BOB Gear's own infant carrier, sold with the Wayfinder travel system and with a Wilder base. Rear-facing limits are 4-30 lb and 17-32 in.

  • Pairs with BOB strollers
  • Baseless installation option
  • Sold mainly as part of a travel system
  • 30 lb limit

Doona X

    Ask the meadow

    Champ or X?

    Answers come from each maker's published specs. Safety and health questions link to the agency or medical source.

    Which is easier to travel with?

    Champ: certified for planes, installs without a base, 9.3 lb. X: certified for planes, installs without a base, 19.6 lb.

    Still wondering? Write to us at hello@cribpicks.com and we'll look it up.