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.

New for 2022, the Demi Grow includes the Aire Protect Canopy in addition to the classic full coverage stroller canopy; for warm summer months, the Aire protect canopy shields baby from the sun and mosquitoes while allowing more airflow through mesh side panels. Extend the UPF 50+ canopy with eye shade for sun protection, and pull down the airy mesh drape for full coverage and privacy.

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 Lite R combines the safety and 5.3-pound weight of the PIPA Lite infant car seat with the greater adjustability of Nuna's new RELX base.

The RELX base offers four recline positions, allowing your baby to sit in a more upright position as she grows. A steel load leg minimizes forward rotation while an anti-rebound panel reduces rearward motion. Steel-reinforced rigid LATCH connectors extend to four positions, creating a tighter fit with your vehicle seat while aiding installation in a wider variety of cars. The RELX base is easier to install in the safest middle seat position, thanks to the three-position load leg that can be shortened to fit a center seat hump, as well as an improved lockoff for seatbelt installation.

Weighing just 5.3 pounds, the Lite R is 2.6 pounds lighter than the original PIPA and lighter than any other car seat in the world. Despite its weight, the PIPA Lite doesn't skimp on safety, made with a first-of-its-kind flexible foam that compresses to absorb forces in a crash. The PIPA Lite R does not include the Dream Drape magnetic cover and cannot be installed without the base for taxis or travel. See this Nuna PIPA Series comparison for a look at the differences between Nuna's infant car seat models.

This listing includes the Nuna Demi Grow stroller, the PIPA Lite R 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 Classic canopy with pull-out Dream Drape cover for additional sun coverage
• Aire Protect canopy provides additional protection from bugs while providing more air flow with mesh side panels
• 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
• Height-adjustable handlebar
• 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

• At 5.3 pounds, the Nuna PIPA Lite R is the lightest infant car seat on the market
• Made with aerospace aluminum, along with lightweight Aeroflex foam that can absorb and diffuse energy away from baby in a crash
• Load leg in steel-reinforced base attaches to floor of car to reduce rotation during impact by up to 90 percent, with crumple zone that absorbs impact and minimizes force to baby
• Rigid (metal) LATCH connectors on base are 50 percent stronger than a typical belt LATCH
• Flame-resistant materials contain no added fire retardant chemicals
• Side-impact protection
• Patented memory foam headrest provides custom support as baby grows
• Two-step, five-second install, with indicators that turn green to signal a correct installation
• Made of comfortable micro-knit fabric, with a removable organic cotton infant insert
• Removable UPF 50+ canopy with flip-out eyeshade
• Compatible with strollers from Nuna and many other brands
• Integrated harness holders help you buckle in baby with ease
• Leather-look carry handle adds luxury and comfort 
• FAA-certified for airplanes with base

• 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

• Weight capacity: 4 to 32 pounds
• Height limit: 32"
• Dimensions: 27.3"L x 17.5"W x 22.5"H
• Product weight without canopy and insert: 5.3 pounds
• Product weight with canopy and insert: 6.7 pounds
• Product weight with base: 19.3 pounds
• Warranty: 1 year

• Nuna Demi Grow stroller with one seat
• Classic canopy
• Aire Protect canopy
• Rain cover
• Fenders
• Ring car seat adapter
• Traditional car seat adapters (1 set)
• Nuna PIPA Lite R
• RELX Car seat base
• LATCH guides

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.

Visit this page for our complete return policy.