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Qualyphant

Qualyphant Extra Large Diaper Bag Backpack for 2 Kids Expandable 26-36L

  • Based on 1,309 reviews
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Availability: Only 2 left in stock, order soon!
Fulfilled by Amazon
Arrives Saturday, Oct 24
Order within 14 hours and 10 minutes
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Color: Black


Style: Expandable


Features

  • Oxford Fabric & Nylon Lining
  • Imported
  • Synthetic (Origin: not applicable)
  • LARGE & EXPANDABLE - Moms can easily convert from a spacious baby diaper bags (26L) to an extra large diaper backpack (36L) using the expansion zipper. Practical for families with 2 kids or twins without carrying multiple bags
  • DUAL-COMPARTMENT twins diaper bag - Goes beyond simple expansion! Expands to create 2 separate compartments, allowing you to neatly organize items by child (a feature that most single-compartment backpack diaper bag lack)
  • UPGRADED DURABILITY & RELIABILITY - Our baby backpack use water-repellent and tear-resistant Oxford fabric and easy-clean lining, and premium brand dual-zipper design for DOUBLE RELIABILITY
  • MULTI-POCKETS & WELL DESIGNED - elastic insulated bottle holders(4-11 Oz), large side wipes pockets, anti-theft back pockets, and 16" laptop sleeve. Everything stays visible and within reach in our big diaper bag
  • PARENT-FIRST COMFORT - padded & breathable shoulder straps and back cushions ensure long-term carrying comfort. Built-in stroller hooks and luggage straps can free your hands when you are tired. An ideal travel diaper bag
  • COMPLETE READY-TO-GIFT KIT - Stylish & large diaper bag backpack for moms and dads. Includes stroller hooks and a changing pad, a great gift for a newborn shower registry. Plus, 24/7 Email Customer Service & 180 Days Warranty

Other Special Features of the Product: Airflow Back Panel, Anti-Theft, Bottle Holder, Expandable, Water Resistant


Recommended Uses For Product: Gym, Leisure, School, Sport, Travel, Work, daycare


Strap Type: Adjustable, Backstraps, Padded Strap


Compatible Device Size Maximum: 16 inches


Pocket Description: Keys Pocket, Passport Pocket, Phone Pocket, Side Water Bottle Pocket, Wet Pocket


Apparel Closure Type: Magnetic, Zipper


Water Resistance Level: Water Resistant


Embellishment Feature: Cord


Number Of Pockets: 19


Number of Compartments: 3


Zippered Compartment Count: 8


Sleeve Length Description: Long Sleeve


Fit to Size Sentiment: Positive


Fit Type: backpack


Shoulder to Bottom Hem Length: 40 centimeters


Color: Black


Backpack Design: Laptop Backpack


Subject Character: large diaper bag


Sport Type: Hiking, Trekking


Theme: Love


Pattern: Solid


Item Shape: Rectangular


Product Style: Expandable


Brand Name: Qualyphant


Age Range Description: Adult


Item Weight: 9 ounces


Style Number: Exp01


Model Name: Expandable-diaper-bag


School Type: Preschool


Number of Items: 1


Unit Count: 1 Count


Item Type Name: expandable-diaper-bag


Manufacturer: Qualyphant


Manufacturer Part Number: diaper-bag-black-02


Import Designation: Imported


Material Type: Faux Leather, Nylon, Oxford Fabric


Product Care Instructions: Wipe with Damp Cloth


Outer Material: Nylon, Oxford Fabric


Lining Description: Nylon


Shell Type: Soft Shell


Apparel Fabric Stretch: Medium Stretch


Apparel Fabric Weight Class: Heavyweight


Fabric Type: Oxford Fabric & Nylon Lining


Fur Description: Synthetic (Origin not applicable)


Storage Volume: 36 liters


Item Dimensions D x W x H: 11.8"D x 12"W x 16.5"H


Size: 36L


Strap Size: L


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Oct 24

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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  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Just get it. Good for twin moms !!
Color: Black-3 Style: Expandable
Review Image by Nina
Just buy it ! Just had my twins 7 weeks ago and of course this is my now my daily diaper bag. I have my nice going out bag. But this one omg its space is perfect . The diaper area is perfect for each baby since they are different sizes and its all organized. Now the extra space if needed also a plus. Im very picky and the style and material is super nice. I only wish i had got it sooner . Definitely recommend as a twin mom. But for moms with one baby its even more pefect you can fit so much and be organized. It also clips to your stroller . ... show more
Reviewed in the United States on April 30, 2026 by Nina
    • 100% Worth It!!!! GET IT!
Color: Black Style: Expandable
I LOVE this diaper bag! We have 2 kids, 9 months and 4 years, and it holds everything we need. There are 2 separate compartments to make sure we have everything and it can be separated - front large compartment is 9mo and back large compartment is 4yo. I LOVEEEE that the back one can be collapsed!!! GAME CHANGER - you aren’t stuck with a super bulky diaper bag all the time. I can use the collapsed pocket for skinny stuff too when it’s not open all the way. Very well made! I was surprised based on other bags we’ve bought off Amazon (price doesn’t always equal quality on here) and tried. This has sturdy straps AND I love the Velcro stroller straps it has! My only complaint - please, for the love of a sane mom - MAKE THE OUTSIDE WIPES DISPENSER BIG ENOUGH TO FIT WIPES. I can’t find any baby wipes size that will fit it. I am trying third party wipes containers that I have to refill (not ideal) to see if they’ll fit and function. It’s not deep enough. The opening isn’t wide enough for the wipes lid. We’ve tried so many at this point I’m used to them not fitting. Our original large capacity diaper bag fit a full wipes container and it could be used without being a pain but that bag was discontinued. ... show more
Reviewed in the United States on May 12, 2024 by cs2010
    • Great purchase
I like it. Got it for my baby due in May and I also have a two year old still in diapers and its big enough they can each have their own pocket plus diaper essentials and what not. I also like that its material and not leather so I can throw it in the wash if it gets dirty. It also is heavy duty but not heavy weight. And its super cute. Good for anything really and any event. ... show more
Reviewed in the United States on March 28, 2026 by Shalisha Hutchison
    • Love this spacious bag! Perfect all around!
I bought this to replace my daughter's previous diaper bag because that one didn't hold up very well. This one, though, is made with great materials. It has large capacity and has many many many pockets! Like, so many. I'm able to have a ton of space for my own personal care items since there's two space pockets (with so many pockets inside those spaces as well). The zippers feel and look like great quality. I feel like the value of your money is spent very well with this bag. The bag is easy to clean thanks to the materials it's made of. There's nice padding which makes the larger bag much comfier of your back and shoulders. ... show more
Reviewed in the United States on October 13, 2025 by Jennifer Goddard
    • Perfect❤️❤️❤️ number of dividers and povkets
My children are all grown up. So even though they are all grown up I was looking for a backpack that was good for travel. This bag was perfect. It is so pretty that no one knows it is a diaper bag. The fabric and the zippers are of really good quality. I appreciate the way was divided into sections by the manufacturer. There is a perfect pocket for my laptop which also includes a usb port on the outside. The shoulder straps have really padding built into them very comfortable. And if you don’t feel like carrying it the company built in a horizontal strap on the back making it easy to slip over the extended suit case pulling handle. It stays there very secularly. There is also a zipper that makes the bag open up the bag about another 4”. This is very handy. You can expand the bay when you to put more stuff in there or you can zip it to decrease the size of the bag making it more acceptable by the airplanes to carry it on the plane. One of the nicest features that were such a surprise to me were individual insulated beverage pockets. Even though they were made for baby bottles, they work great for bottles of water with a koozie on them. What a great bag. I am so glad that it dawned on me to look at diaper bags even though I was looking for a back pack to carry on the plane. I had so many compliments on it even though they thought it was a normal backpack. I have had this bag for a couple months now. It continues to perform very well. It is very well made and pretty at the same times. I’m glad I bought this bag instead of another backpack. ... show more
Reviewed in the United States on April 30, 2024 by Shelly
    • Love it
Color: Black Style: Expandable
Bought this because we will have two under two soon and I was very impressed. It has a bunch of storage but isn’t super bulky. It feels high quality, in fact even better than the one I had before that was more expensive. Definitely worth the money.
Reviewed in the United States on July 30, 2026 by Bluemeaway
    • Super spacious, great organization
I actually looooove this diaper bag! It fits everything. It’s so nice to be able to pack everything by up and there are so many different pockets for everything, love the organization. The only negative is that the portable charger in the bad doesn’t work, I’ve charged it up a few different times and tested it out right after and it worked but once I got out of the house and tried it, it didn’t work. ... show more
Reviewed in the United States on April 6, 2025 by Whitney Nelson
    • AMAZING! MUST HAVE, ESPECIALLY FOR MULTIPLES!
Color: Black Style: Expandable
This bag is perfect for my second set of twins arriving soon. I already have it packed & ready to go! :) Its very spacious, and will come in handy as I have a lot of kids (these will be #6 & 7) and am always on the go.
Reviewed in the United States on August 25, 2026 by Ty

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