2021 Nuna Demi Grow Stroller



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 2021 Demi Grow features brown leatherette handle and bumper bars, as well as the MagneTech Secure Snap self-guiding magnetized buckle on the harness to make buckling your child even easier.

Thanks to the positioning of both seats on the rear axle of the stroller, the Demi Grow offers superior maneuverability, with sturdy foam-filled tires and dual suspension that can adjust for varying terrain.

The stroller also includes unique features such as a Dream Drape for complete sun coverage, a seat cushion that zips out for an all-mesh summer seat, and a standing fold. The Demi Grow also includes a 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
  • 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

    What's included

    • Nuna Demi Grow stroller with one seat
    • Ring car seat adapter
    • Set of traditional car seat adapters
    • Fender
    • Rain cover


    Shipping Information

    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.

    Return Policy

    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.


    Customer Reviews

    Based on 11 reviews
    Andre Whyte

    This stroller rolls smoother than a shopping cart at Target. Amazing quality. Easy to set up when you're ready to take it out the car. Everything about the demi is great

    Catalina Tataru
    Very content

    I love the quality of this Nuna stroller ( I got the basinet too).
    Everything came with brand new package, easy assembly and overall high quality product.

    Luz Rodriguez

    2021 Nuna Demi Grow Stroller

    Sandra Peters
    Nuna Demi grow

    I’m very impressed with this stroller! Love how it drives so smooth. I’ve had quite a selection of stroller, Britax, baby trend, Peg Perego and also the famous uppababy vista, this one and the uppababy vista are similar however this one has a few features that are a winner. The dream drape is awesome, it feels like better quality, wheels are better, and the seat overall has more cushion which my baby loves! Love the magnetic buckle.

    Christine Smelcer
    Huge but great stroller. AMAZING customer service from Strolleria

    I did not realize how LARGE this stroller would be, but no regrets on the purchase. It is so easy to use, sleek looking, and glides perfectly over a lot of terrain. Pivots so well. Also Strolleria has wonderful customer service. I was very worried and frustrated because I had ordered this stroller at another vendor and had waited months for it to come back in stock. Nuna (the actual manufacturer) had horrible service and shrugged off my needs...very disappointed in them. But I found this one in stock at Strolleria and was extremely impressed at how responsive they were with FAST shipping!!! Thank you Strolleria!