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Summer Infant

Summer Infant 3Dlite Folding Lightweight Side by Side Double Stroller with 5-Point Safety Harness for Infants and Toddlers, Black

  • Based on 885 reviews
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Availability: In Stock.
Fulfilled by Amazon
Arrives Sunday, Mar 22
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Features

  • Polyester
  • Imported
  • Weighing under 22 pounds, the Summer by Ingenuity 3Dlite Double Stroller has a lightweight, durable aluminum frame that folds compactly with a convenient carry handle for travel
  • Each full-sized seat has multi-position recline with a 5-point safety harnesses and canopy with pop out sun visor; shoulder straps can be height-adjusted to grow with your children
  • Anti-shock front wheels provide a smooth ride for them and easy maneuverability for you, while lockable rear wheels offer security when you need it most
  • Convenient parent features include cup holder, 2 rear storage pockets, cushioned handlebars, and 2 extra large, easy-access storage baskets so you don't have to leave anything at home
  • The ideal lightweight double stroller for travel or every day for children 6 months up to 50 pounds (per seat); folded dimensions are 38.5" x 13" x 15.5"

Description

Double your adventures without doubling your load with the Summer by Ingenuity 3Dlite Double Convenience Stroller. Weighing under 22 pounds, this lightweight stroller from a Top Manufacturer of Umbrella Strollers features an easy-to- fold compact frame that makes it easy to stow and go with a convenient carry handle. Little ones will feel comfortable and secure thanks to individual full-size padded seats with multi-position recline (maximum weight for each seat: 50 pounds), 5-point safety harnesses, and pop-out sun visors. Parents will enjoy a cup holder plus tons of storage, with two storage pouches as well as two extra-large storage baskets. Anti-shock front wheels provide a smooth ride while lockable rear wheels give you a sense of security while you're out and about. Whether you're taking a spin around the neighborhood or strolling through the airport, the 3Dlite is the ideal double stroller for travel or every day. (Circana, Retailer Tracking Service, U.S., Strollers-Umbrella, Ranked 2, dollar sales, YTD November 2023)

Wheel Diameter: 5.5 Inches


Item Weight: 21 Pounds


Folded Size: 38.5"L x 13"W x 15.5"H


Item Dimensions L x W x H: 33.75"L x 30"W x 42.5"H


Frame Weight: 20 Pounds


Stroller Seat Weight: 10.7 Pounds


Basket Weight Capacity Maximum: 10 Pounds


Front Wheel Diameter: 5.5 Inches


Harness Type: 5 Point


Stroller Type: Umbrella Stroller


Is Car Seat Compatible: No


Number of Cup Holders: 1


Harness Feature: Adjustable


Seating Capacity: 2


Additional Features: Lightweight, Compact, Individual Reclining Seats, Adjustable Canopies


Built-in Light: No


Number of Wheels: 4


Has Stroller Brake System: Yes


Material Type: Aluminum, Polyester


Fabric Type: Polyester


Frame Material: Aluminium


Seat Material: Fabric


Brand: Summer Infant


Age Range Description: Baby


Import Designation: Imported


Included Components: Canopy With Sun Visor, Cup Holder, Storage Baskets, Storage Pockets


Model Number: 31923


UPC: 012914319239


Item Type Name: 3Dlite Double Convenience Stroller, Black – Lightweight Double Stroller For Infant and Toddler with Aluminum Frame, Two Large Seats with Individual Recline, Extra-Large Storage Basket


Manufacturer: Kids2, Inc.


Unit Count: 1.0 Count


Manufacturer Warranty Description: 90 Days Limited Warranty


Maximum Weight Recommendation: 50 Pounds


Installation Type: Freestanding


Specification Met: JPMA


Color: Black


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Mar 22

Yes, absolutely! You may return this product for a full refund within 90 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Great travel stroller!
⭐️⭐️⭐️⭐️⭐️ Amazing Travel Stroller! This stroller was a lifesaver on our recent cruise with two small children (ages 3 years and 6 months). It’s incredibly lightweight, folds up easily, and even has a convenient carrying handle—perfect for travel! The parent-friendly features are fantastic: a cup holder and two rear storage pockets for all the essentials, plus cushioned handlebars that make pushing on uneven surfaces comfortable. There are also two large storage baskets underneath—plenty of room for everything but the kitchen sink! Both seats are full-sized and come with adjustable straps, which was a huge help since my kids are very different sizes. I was able to customize each side so they were safe and secure, and the stroller still felt super solid. I highly recommend this stroller to any parent planning to travel with little ones. It’s easy to use, practical, and makes life so much easier on the go! ... show more
Reviewed in the United States on January 6, 2026 by KD
    • Perfect Disney Stroller!
The media could not be loaded. This stroller is exactly what I was looking for. It is a double umbrella stroller, but folds exactly like the single stroller one. I’ve been looking high and low for a double stroller for my Disneyland trips as a solo mother with my two kids when their dad is at work. I’ve been hauling my big double jogger stroller and that was too much work when I’m by myself, let alone that it takes up so much space in the tram. I needed something that fits the tram nicely & light enough for me to carry alone with my 2 girls. This was it! I’ve been looking for a review to say that, but found none. It’s light weight and folds easy. It has two decent size storage at the bottom of each seat and two big pockets behind each seat with one cup holder that clips on and off. The seats also can recline back far enough for your kids to take a nap. Which is also a plus! It fits a normal size door also! The only real downside to this stroller is the shade. The shade is too short, it does not give any type of good coverage. I hate that, it’s so close to being perfect for daily errand runs! & my weekly Disney trips! I did resolve that issue by purchasing a universal sunshade canopy and it clipped on nicely & worked perfect! All in all, I give this a 9/10! After I added the sun shade canopy it turned into a 10/10 ... show more
Reviewed in the United States on August 16, 2025 by LBC
    • Higher weight limit, great for travel, quality is good not amazing
My 2 and 4 year old still like to ride in the stroller occasionally, but we’re outgrowing our Uppababy Vista and needed a travel stroller for Hawaii. Weighing in at 30 and 40+ lbs each, I needed something with a higher weight limit. This stroller accommodates 50 lbs per seat. Cons: cup holder is a joke- flimsy, falls off, doesn’t accommodate a Stanley. For the price, not a deal breaker. The lock is also a bit flimsy and we used a zip tie to reinforce it on our flight. Hawaiian airlines returned the stroller (gate checked) with a few holes in the canopy, so not super tough material but will serve us well for our purposes. ... show more
Reviewed in the United States on September 9, 2024 by Julia C Griff
    • Three years later and it finally broke
We purchased in September 2022, it’s now August 2025. It made it through 6 week-long trips to Disney World starting with a 1 and 3 year old, ending with a 4 and 6 year old. It’s done numerous day trips to Cedar Point and other small amusement parks, too. Today, as we were leaving Hollywood Studios, the stroller finally broke. One of the locking legs will no longer lock (an issue I see a lot on here). Stroller will not be making the trip home. Over the three years it’s done well. It’s a small double stroller, it folds well and has a small footprint overall. Much easier than the bulky strollers you see dads lugging on the busses. Overall I give it a 4/5. It did its job well, but breaking after a grand total of 6ish weeks of use over 3 years is a disappointment. ... show more
Reviewed in the United States on August 21, 2025 by Bailey
    • Disney stroller
I had a single stroller, but now I’m taking two toddlers to Disneyland. They are five and three. This is actually perfect. It has more storage space at the bottom and in the back of each seat. My kids are about 40 pounds, so it’s nice that it can handle their weight. It moves pretty easily, but folding it was a little challenging. I couldn’t figure out what I needed to do to make it seamlessly push together. The lever actually he’s pushed down vs up and using your foot actually makes it easier. Maybe in the manual but I’m bad at reading thoroughly. Then, when I unfolded it, I just had to push the levers down. It’s a great price for what you get. ... show more
Reviewed in the United States on March 2, 2026 by Jennifer Balster
    • Stroller breaks quickly and tries to fold halfway down with child sitting in it
Update: the first stroller I ordered had a defect where one side wasn’t secure and would try to partially fold up when I was pushing it with my child sitting in it. They sent me a free replacement, but then the second one started doing the same thing within 2-3 months. I only use the stroller every once in a while, so it hasn’t been used very much. Maybe once a week I’ll use it to take my babies to my older kids’ sports events. It was outside of Amazon’s return window, so I contacted the manufacturer and they told me they cant do anything. No refund or replacement. I ended up just ordering a different brand of double stroller .. I remember having a different double stroller about 7 years ago when my older kids were little, and it actually worked and lasted a long time with no issues. The strollers nowadays are cheaply made and break shortly after purchasing .. you would expect a stroller to last you years, rather than weeks or months. I bought this April 23, 2023. It is now May 31 and the product is broken. I am a mom of 4; two elementary kids close in age, then a one and two year old. My elementary kids do sports, so I bought this stroller to take the younger ones to watch their games. The stroller has probably gotten used about 8-10 times, for about 1-2 hours each time, and one half of the stroller is already broken. I sat my child on that side, and there seems to be an issue with the mechanism that keeps it in place; I was worried that it was going to fold up while my child was sitting there. This also made it very hard to push. Luckily I wasn’t going a far distance. Previously, it was not too hard to push until it somehow quit working within a short period of time. I’m grateful that the product is getting replaced for free. Aside from my product having defects, I like the stroller overall. It is lightweight and easy to assemble. There is a decent amount of storage space underneath. ... show more
Reviewed in the United States on June 1, 2023 by Alexandra

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