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Customer reviews for Ninjamas Nighttime Bedwetting Underwear for Girls, Sizes Small-Extra Large for
Ninjamas Nighttime Bedwetting Underwear for Girls, Sizes Small-Extra Large
4.4 out of 5 stars
stars
2,336 ratings2,223 reviews
  1. 5 stars71% (1,652)
  2. 4 stars15% (358)
  3. 3 stars6% (135)
  4. 2 stars3% (67)
  5. 1 star5% (124)
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Showing 1-10 of 2,223 reviews
Jun 19, 2026
Amy
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

These are the best overnight pants out of the ones I’ve tried! They absorb a lot and are soft and stretchy. They are a bit pricier than store brands but the quality is unmatched,

Review from walmart.com
Helpful?33FFP0N94PNQ13882902908
Apr 13, 2026
Amy
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Fit well, design is cute and holds alot.

My girl is a little big for her age and still uses a "pull up" at night. We've tried so many other brands and none fit or hold as well as these. While the design isn't character related, she still loves the unicorns and flowers. She is about 50lbs and wears a girls size 6 in clothes and 8 in panties. The Small/Medium fit perfectly. They don't leave lines from being too tight and hold liquid very well. The Ninjamas are also soft and comfy. She has some sensory issues and these do not bother her at all.

Review from walmart.com
Helpful?33FFP0N94PNQ13882902908
Aug 1, 2026
Stephanie
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Cute and work well but make sure you get the right size. My daughter has skinny legs and they tend to leak.

Review from walmart.com
Helpful?33FFP0N94PNQ13882902908
reply from Ninjamas

We're sorry to hear that you experienced leaks, Stephanie. We know how frustrating that can be and assure you that we're here to help prevent that from happening again. Size and fit are a huge part of finding the right diaper for your baby, and it sounds like they may have outgrown the current diaper size. If your little one is near the upper end of the weight range for the diaper size you’re using, trying the next size up can help, as larger sizes contain more absorbent material. So that we can best help, as well as share your experience with our Quality Team, please get in touch with us at 1-833-646-5262.

Dec 22, 2025
Tiffany
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Best fit!

The best fit for both of my girls. We’ve tried several and these are the softest fit with great stretch for comfort. My girls complaint in other pull ups

Review from walmart.com
Helpful?33FFP0N94PNQ13882902908
Apr 19, 2026
Michael
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Great for overnight potty training!

Perfect for kids who can't make it through the night yet but don't want to wear "diapers" like a "baby"

Review from walmart.com
Helpful?33FFP0N94PNQ13882902908
Jul 3, 2026
Teewai
5 out of 5 stars
5 out of 5 stars review

Comfortable & Reliable

[This review was collected as part of a promotion.] Bedtime confidence matters! We tried Ninjamas Nighttime Underwear, and I was really impressed! They're soft, comfortable, and look more like regular underwear, which helps kids feel more confident at bedtime. After several nights of use, they stayed in place, kept the bedding dry with no leaks, and very comfortable for my child to sleep in. I also liked how easy it is to put on and take off. Overall, I'd recommend Ninjamas to parents looking for reliable overnight protection that's comfortable and prevents leaks. I received this product for free from Topbox Marketing for testing and review purposes

Review from TopBox Marketing
Helpful?33FFP0N94PNQ13882902908
Sep 6, 2025
Maddie
4 out of 5 stars
4 out of 5 stars review

Verified Purchase

Leaks

We use this because my kids break out from every other brand. That’s the only reason. These don’t hold enough urine. They’re made for bigger kids, but don’t hold the contents of bigger kids bladders. So, I put them on my fully potty trained kids at night JUST IN CASE to protect the bed. And, then my kid wakes up crying because they had an accident and their bed it wet. What’s the point?!? Anyway. It does hold about half that kid’s urine and all her twin’s accidents, so we still use them. But, y’all. Really? A size 7 diaper protects better, but it’s demoralizing to my school-aged kids to put diapers on them at bedtime.

Review from walmart.com
Helpful?33FFP0N94PNQ13882902908
Aug 1, 2026
Sonja
4 out of 5 stars
4 out of 5 stars review

Verified Purchase

Just not what I expected. Over all a great purchase

Review from walmart.com
Helpful?33FFP0N94PNQ13882902908
reply from Ninjamas

Thanks for sharing your feedback, Sonja. If you have questions or need assistance, please get in touch with us at 1-833-646-5262.

Dec 20, 2025
Teresa
2 out of 5 stars
2 out of 5 stars review

Verified Purchase

very tight on my 7yo who is 89 lbs. (bought large) they leak with a normal pees amount. theyre probably ok for a toddler. not a child they advertise this size to.

Review from walmart.com
Helpful?33FFP0N94PNQ13882902908
reply from Ninjamas

Hi there, Teresa. We're incredibly sorry to hear about this. Your child should be able to fit well in these, so we'd like to collect some details and help you with this. Please call us at 1-833-646-5262.

Jul 12, 2026
anonymous
1 out of 5 stars
1 out of 5 stars review

Verified Purchase

strong scent

haven't used these yet so can't comment on how well or not well they work but i can tell you they have a very strong fragrance, and i wouldn't recommend if your child has sensitive skin. will not be purchasing again.

Review from Walmart.ca
Helpful?33FFP0N94PNQ13882902908