Reasons You'll Love
Nuna REVV maxx Convertible Car Seat
Getting a squirmy baby or toddler into their car seat is nobody's favorite part of the day. The Nuna REVV maxx makes it easier with smooth, one-handed 360° rotation that lets you turn the seat toward the car door in both rear- and forward-facing modes. And unlike the original REVV, the maxx is built to go the distance, with extended weight limits of 40 lbs rear-facing and 65 lbs forward-facing. All the convenience of a rotating car seat, with more room to grow.
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The Nuna REVV maxx combines the everyday convenience of a rotating car seat with thoughtful features designed to make installation, adjustments, and daily use easier. Its True Tension doors help simplify seat belt installation, while a no-rethread harness, 11-position headrest, and multiple recline options accommodate your child as they grow.
From the removable infant support inserts to the moisture-wicking fabrics and machine-washable soft goods, the REVV maxx is designed for comfort from the newborn stage through forward-facing use. A steel-reinforced shell, Aeroflex side-impact protection pods, and integrated anti-rebound panel round out a car seat that puts just as much thought into protection as it does convenience.
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A smoother way in and out — One-handed 360° rotation lets you turn the seat toward the vehicle door for easier loading and unloading in both rear- and forward-facing modes. Install it once and transition between modes without reinstalling.
More years of rear- and forward-facing use — Accommodates children from 5–40 lbs rear-facing and 30–65 lbs forward-facing, extending the usable weight limits of the original REVV while keeping the convenience of a rotating seat.
Installation without the wrestling match — Nuna's True Tension doors help simplify a secure seat belt installation, while the adjustable tether accommodates different recline angles. Five rear-facing and five forward-facing recline positions allow on-the-go adjustments.
Protection built into the design — A steel-reinforced shell, energy-absorbing foam, and always-active Aeroflex side-impact protection (SIP) pods provide multiple layers of protection. An integrated anti-rebound panel helps limit rotation during a rear impact.
A comfortable fit from the start — Removable Merino wool infant head and body inserts and a support wedge accommodate smaller passengers, while an 11-position headrest, no-rethread five-point harness, and two-position crotch buckle adjust as your child grows. The SIP seat insert helps position children under 40 lbs and can be used up to 65 lbs.
Premium comfort, easier cleanup — Moisture-wicking fabrics, ventilation, and leatherette accents combine comfort with a polished look. The removable soft goods are machine-washable, and the two spacious, washable 3-inch cup holders accommodate everything from sippy cups to bigger water bottles.
Convenience in the little details — Magnetic buckle holders keep the harness out of the way while getting your child seated. The fabrics are made without added flame-retardant chemicals, and the seat is GREENGUARD Gold Certified for low chemical emissions.
Rear-Facing
With vehicle seat belt: 5–40 lbs
With lower anchors (LATCH): 5–30 lbs
Child height: 18–43 inches
Forward-Facing
With vehicle seat belt: 30–65 lbs
With lower anchors (LATCH): 30–35 lbs
Child height: 34–49 inches
Dimensions & Weight
Car seat dimensions: 25–26" L × 18.5–23.5" W × 23.5–30" H (varies by recline and headrest position)
Car seat weight: 30.6 lbs without inserts or pads (approximately 32.6 lbs with inserts and pads)
Adjustability & Convenience
Rotation: 360° in rear- and forward-facing modes
Recline positions: 10 total (5 rear-facing, 5 forward-facing)
Headrest positions: 11
Crotch buckle positions: 2
Harness: No-rethread 5-point harness
Cup holders: Two removable, washable 3" cup holders
What's Included
Nuna REVV maxx Convertible Car Seat
Two Removable Cup Holders
Removable Infant Support Wedge
Merino Wool Infant Head and Body Inserts
SIP Seat Insert
User Manual
2-Year Warranty
GREENGUARD Gold Certification
Best Fit For
Families who want the convenience of 360° rotation without the lower weight limits of the original REVV
Parents who frequently load and unload children and appreciate a seat that turns toward the vehicle door
Families looking for a rotating convertible car seat that can accommodate a newborn and continue through forward-facing harness use
Parents who prefer a seat belt installation with built-in tensioning assistance
Families who prioritize premium fabrics, adjustable comfort, and easy-to-clean materials
Width: 23.6
Depth: 30.0
Length: 26.0
UPC: 8721094552375
What is the difference between the Nuna REVV and the REVV maxx?
The biggest difference is how long your child can use them. The original Nuna REVV accommodates children up to 30 lbs rear-facing and 40 lbs forward-facing, while the REVV maxx extends those limits to 40 lbs rear-facing and 65 lbs forward-facing. Both offer convenient 360° rotation, but the REVV maxx also adds magnetic buckle holders, larger cup holders, and an additional headrest position.
Can the Nuna REVV maxx be used from birth?
Yes. The Nuna REVV maxx accommodates newborns starting at 5 lbs and 18 inches tall. It includes removable infant head and body inserts and a support wedge to help smaller babies achieve a proper fit. As with any convertible car seat, you'll want to confirm that your newborn meets the seat's fit requirements.
Does the Nuna REVV maxx rotate in both rear and forward-facing positions?
Yes. The REVV maxx rotates 360° in both rear-facing and forward-facing modes, allowing you to turn the seat toward the vehicle door for easier loading and unloading. You can transition between rear-facing and forward-facing use without reinstalling the seat.
Does the Nuna REVV maxx require a tether?
The REVV maxx has an adjustable tether designed to accommodate different recline angles. Nuna specifies that its five rear-facing and five forward-facing on-the-go recline positions are available when the tether is used. Always follow the REVV maxx manual for the tether requirements that apply to your installation.
Can the Nuna REVV maxx be installed with LATCH?
Yes. The REVV maxx can be installed using the vehicle's lower anchors (LATCH) or seat belt, but the permitted weight limits differ. Lower anchors may be used from 5–30 lbs rear-facing and 30–35 lbs forward-facing. With a vehicle seat belt installation, the limits extend to 40 lbs rear-facing and 65 lbs forward-facing, provided your child also meets the height requirements.
Is the Nuna REVV maxx an all-in-one car seat?
No. The REVV maxx is a rotating convertible car seat that supports rear-facing and forward-facing harness use. It does not convert into a belt-positioning booster, so your child will need a booster seat when they outgrow the harness.
Is the Nuna REVV maxx flame-retardant-free?
The REVV maxx is made with fabrics that contain no added fire-retardant chemicals. It is also GREENGUARD Gold Certified, meaning it meets stringent third-party standards for low chemical emissions. These are two separate material and emissions attributes.
Will the Nuna REVV maxx fit in a small car?
Possibly. The REVV maxx measures approximately 25–26 inches long, 18.5–23.5 inches wide, and 23.5–30 inches tall, depending on the recline and headrest positions. Fit will vary based on your vehicle's back seat, the required recline angle, and the space needed for rotation. We recommend checking compatibility with your specific vehicle before purchasing.
How long can my child use the Nuna REVV maxx?
The REVV maxx accommodates children from 5–40 lbs and 18–43 inches rear-facing, then 30–65 lbs and 34–49 inches forward-facing. Your child must remain within all applicable fit limits, so the length of use depends on their individual growth. The seat has a 10-year expiration period, but that doesn't mean every child will fit for 10 years.
Can I see the Nuna REVV maxx in person or get help installing it?
Yes. Bambi Baby stores have Nuna car seats available to see in person, and our team can help you compare models and explore their features. Bambi Baby also offers hands-on car seat installation assistance, with certified Child Passenger Safety Technicians (CPSTs) on-site at our Miami and Paramus locations. For installation assistance at other stores, please call ahead to confirm availability.
