The Nuna Demi Grow Stroller is a convertible stroller that accommodates a second seat when your family grows. Use the Nuna Demi Grow in 23 configurations with a stroller seat, Nuna infant car seat or bassinet on either the upper or lower position of the stroller. Unlike other convertible strollers with a smaller second seat, the seats on the Demi Grow are identical, with each accommodating up to 50 pounds.
The Demi Grow features brown leatherette handle and bumper bars, as well as MagneTech Secure Snap self-guiding magnetized buckle on the harness to make buckling your child even easier.
The Nuna PIPA RX combines the safety and style of the best-selling PIPA infant car seat with the greater adjustability of Nuna's new RELX base.
The base of the Nuna PIPA RX offers four recline positions, allowing your baby to sit in a more upright position that adds comfort as she grows. A steel load leg minimizes forward rotation by as much as 90%, while an anti-rebound panel reduces rearward motion. Steel-reinforced rigid LATCH connectors extend to four positions, creating a tighter fit against your vehicle seat while aiding installation in a wider variety of cars.
Like its predecessor, the Nuna PIPA RX includes the Dream Drape, a unique magnetic cover to protect your baby from the elements, along with a ventilated peek-a-boo window, leatherette handle, and chemical-free fabrics. The PIPA RX can be installed without the base for ease of travel and fits strollers from Nuna and many other brands.
This listing includes the Nuna Demi Grow stroller, the PIPA RX infant car seat and RELX base, and a free ring car seat adapter that allows you to attach and detach the car seat with one hand.
Converts from a single stroller to a double stroller with 23 configurations for siblings and twins
Double stroller seats are identical, each accommodating children from birth to 50 pounds
Can be used with Nuna infant car seats with included adapters or with Demi Grow bassinet (sold separately)
Reversible seat faces forward or faces parent
Dual suspension can be customized for either rough terrain or smooth surfaces
Tough, foam-filled wheels for any terrain
Can be reclined with one hand
Stroller frame includes convenient carry handle
Oversized canopy with pull-out Dream Drape cover for additional sun coverage
Seat cushion zips out for an all-weather seat with mesh lining for warm weather
Fenders and hub caps protect stroller from dirt and debris
Adjustable leg rest
Rotating bumper bar allows for easy access in and outside of the stroller
Luxe leatherette handlebar and bumper bar
Three or five point anti-loop, no-rethread harness
MagneTech Secure Snap, the self-guiding magnetic buckle that automatically locks into place
Front wheels can lock for improved steering on rough surfaces
Roomy storage basket with flip-up compartment divider
Dimensions: 39.5"L x 24"W x 43.5"H
Folded dimensions: 23.5"L x 24"W x 35"W
Product weight: 27.4 pounds (excludes winter seat, canopy and arm bar)
Recommended use: Birth to 50 pounds
Warranty: 2 years
Car Seat Features
Load leg on base connects to floor of car for additional stability, with crumple zone that absorbs impact and minimizes force to baby
Two-step, five-second install, with indicators that turn green to signal a correct installation
Compatible with all Nuna strollers, along with strollers from many other brands
One of the only infant car seats to be free of flame-retardant chemicals
Ventilated Dream Drape offers full coverage, two positions, and UPF 50+ protection and attaches with hidden magnets
Premium micro-knit fabric
Mesh peek-a-boo window
Infant insert can be removed as baby grows
Can be installed in a taxi or airplane with only the seat belt
Organic jersey insert
RELX Base Features
Crumple zone within the steel load leg minimizes forward rotation by up to 90%, absorbing impact and minimizes force transferred to baby
Reclines to four positions, with two positions for babies 4-20 pounds and two positions for 21-32 pounds, to add comfort as your child grows
Recline button confirms safe riding angles without the need for bubble levels
4-position rigid LATCH connectors reduce the gap between your vehicle seat and base, creating a more secure installation and fitting more vehicle models
Color-coded installation indicators confirm correct connections to the vehicle
Anti rebound panel reduces rearward motion and ensures a flush fit against your vehicle seat
Locking 3 piece steel stability leg has a wide range of adjustment to fit most vehicles including middle seat jumps
Seat belt lock off with separate lap and belt paths is easy-to-use for seatbelt installations
Base is lower-profile for easier loading of infant seat
Car Seat Specifications
Weight capacity: 4 to 32 lbs
Height limit: 32"
Weight of car seat (without infant insert or canopy): 7.6 pounds
Weight of car seat on base (without infant insert or canopy): 24.4 pounds
Warranty: 1 year
Nuna Demi Grow stroller with one seat
Ring car seat adapter
Traditional car seat adapters (1 set)
Nuna PIPA RX
RELX Car seat base
Most orders are shipped via FedEx Ground from our warehouse in Scottsdale, Arizona within 1 business day.
In some cases, Strolleria will dropship an order directly from the manufacturer to the customer to shorten the delivery time. In these instances, items typically ship within three business days, but the total delivery time is reduced.
Please see this page for the number of days it takes for products shipped via FedEx Ground from Scottsdale to arrive at your location. FedEx delivers packages on Saturdays and Sundays in most cities, excluding rural areas.
Strolleria accepts returns of new, unused items that are returned to us within 60 days of receipt.
Because safety is a top priority for us and all new parents, Strolleria only accepts returns of items that have never been used. Items must be returned in the same condition in which you received them, including the original packaging.
All products sold by Strolleria are covered under a manufacturer's warranty. If the product is defective or becomes damaged during the warranty period, the manufacturer will send a repair or replacement part at no cost.