Nuna REVV maxx rotating convertible car seat

A rotating convertible car seat with 2 modes: rear-facing harness 5 to 40 lb, 18 to 43 in; forward-facing harness 30 to 65 lb, 34 to 49 in.

At a glance

  • Fits children from 5 to 65 lb
  • Up to 49 in tall
  • 2 modes: rear-facing harness, forward-facing harness
  • Rotates for loading
  • Anti-rebound protection
  • Seat weighs 30.6 lb
  • 10-year usable life
Not sold on Amazon

Nuna lists this seat on its US site. Buy from Nuna or an authorized retailer, and confirm the exact model number before you buy.

Specifications checked against Nuna’s US site and manual on . Not hands-on tested. How I research

Who the REVV maxx rotating convertible car seat fits

This seat covers 2 stages, and a child has to meet every limit of the stage they are in. Nuna gives it a 10-year life from the date of manufacture, so check the date label before using a hand-me-down.

Rear-facing harness5 to 40 lb · 18 to 43 in
The child faces the back of the car, which keeps the head, neck and spine supported in a frontal crash. Keep this mode as long as the child fits it.
Forward-facing harness30 to 65 lb · 34 to 49 in
The child faces forward in the seat’s own harness. Use the top tether every time, and stay in the harness until the child outgrows it.
A baby being lifted into a car through an open rear door

What are the REVV maxx rotating convertible car seat weight, height and age limits?

Nuna REVV maxx rotating convertible car seat limits by mode
ModeChild weightChild heightMinimum ageConditions
Rear-facing harness5 to 40 lb18 to 43 inNot publishedLower anchor installation limited to 30 lb; seat belt to 40 lb
Forward-facing harness30 to 65 lb34 to 49 inNot publishedLower anchor installation limited to 35 lb; seat belt to 65 lb

A child must meet every limit for the mode they use. The labels on your seat and its manual are the final word.

REVV maxx rotating convertible car seat specifications

Seat weight
30.6 lb
Width
Not published
Usable life
10 years
Aircraft use
Not certified for aircraft
Seat weight note
without inserts or pads; inserts and pads approx. 2 lbs
Length range
25 to 26 in
Width range
18.5 to 23.5 in
Height range
23.5 to 30 in
Rear facing recline positions
5
Forward facing recline positions
5
Headrest positions
11
Crotch buckle positions
2

How the REVV maxx rotating convertible car seat installs

Belt lock-off
True tension doors (belt lock-off). A lock-off clamps the vehicle belt so you do not have to switch the belt's retractor into its locked mode.
Recline
5 rear-facing and 5 forward-facing recline positions (tethered). The recline angle is what keeps a young baby’s airway open, so set it before tightening the install.
Harness
No-rethread 5-point harness. Check the harness height at each growth spurt: at or below the shoulders rear-facing, at or above them forward-facing.

Every install is a fit between one seat and one vehicle. Read both manuals, and use a free inspection station if anything is unclear.

An empty car seat installed on a back seat, seen through an open car door

Will it fit your car?

Nuna does not publish a width for this seat, so measure your back seat and compare it with the seat in a store before buying. It weighs 30.6 lb, which matters if you will move it between cars or carry it through an airport.

  • Check your vehicle manual for lower anchor positions and any head-restraint rules.
  • Rear-facing seats need front-seat room: try the install behind the driver before you commit.
  • Not certified for aircraft use: plan on gate-checking it or using a different seat to fly.

What features does the REVV maxx rotating convertible car seat have?

  • Rotates 360 degrees
  • Anti-rebound panel
  • No-rethread 5-point harness
  • 5 rear-facing and 5 forward-facing recline positions (tethered)
  • 11-position headrest
  • True tension doors (belt lock-off)
  • Side impact protection pods
  • FMVSS 213a and 213b certified (per brand)

Colors listed in the US

Caviar, Cedar, Droplet Dot, Granite, Midnight, Pewter.

Is the REVV maxx rotating convertible car seat recalled?

No campaign in the current NHTSA child-restraint data names this model family, and I have not run a separate review for it. Check your seat’s model number and date of manufacture before use.

NHTSA recall search · Recent car seat recalls

Before you buy

  1. Weigh and measure your child. The limits above are the manufacturer’s, and a child has to meet all of them for the mode they will use.
  2. Confirm the exact version. Colors, retail exclusives and model numbers change limits more often than you would expect; Nuna lists 6 colors of this seat.
  3. Read the manual before you buy, not after. It is linked above and holds the fit rules, the install methods and the expiry.
  4. Check recalls by model number and date of manufacture, and register the seat with Nuna so you hear about the next one.

Sources

Other Nuna rotating car seats

ModelTop child weightSeat weightWidthUsable life
REVV maxx rotating convertible car seat (this seat)65 lb30.6 lb10 years
REVV rotating convertible car seat40 lb29.7 lb18.5 in10 years