Axkid One 3 vs Nuna REVV maxx

The One 3 rear-faces up to 65 lb, versus 40 lb. The One 3 is 6.2 in narrower. The REVV maxx lists for $99 less.

Only the differences are shown.

Axkid One 3Nuna REVV maxx
TypeConvertibleConvertible
List price$899$800Lowest price
Rear-facing weight11–65 lbHighest rear-facing limit5–40 lb
Rear-facing heightUp to 49 in18–43 in
Forward-facing weightNot listed30–65 lb
Forward-facing heightNot listed34–49 in
Seat weight22 lbLightest30.6 lb
Width17.32 inNarrowest23.5 in
Newborn insertNot listedInfant insert (with insert wedge) for infants 5–11 lb: 'The infant insert MUST be removed once the child reaches 11 lb.' SIP insert MUST be used up to 40 lb (18 kg).
Installationrigid LATCH, seat beltLATCH, seat belt
Load legYesNo
Anti-rebound barNot listedYes
RotatesNoYes
Harness heightsNot listed11
Recline positionsNot listed5
Aircraft labelNot listedNot certified for aircraft
No added flame retardantsNot listedYes
Expires afterNot listed10 years

Axkid One 3

A rear-facing-only seat built to keep children rear-facing from about 11 lb (5 lb with the separate infant insert) up to 65 lb and 49 in. It is a large, heavy toddler-and-up seat rather than a portable infant carrier.

  • Very high rear-facing weight and height limits
  • Rigid LATCH installation
  • Heavy for a seat
  • Not a carrier; does not click into strollers

Nuna REVV maxx

A rotating convertible that keeps the REVV spin but extends forward-facing use to 65 lb.

  • Rotates for easy loading
  • Forward-facing to 65 lb and 49 in
  • Installs once for both directions
  • Heavy at 30.6 lb
  • List price $800
Ask the meadow

One 3 or REVV maxx?

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?

One 3: 22 lb. REVV maxx: 30.6 lb. Neither lists aircraft certification.

What does the extra $99 for the One 3 get you?

Per the makers, the One 3 adds a load leg. Both meet the same federal crash standard.

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