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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
stars2,318 ratings2,205 reviews
  1. 5 stars71% (1,638)
  2. 4 stars15% (355)
  3. 3 stars6% (135)
  4. 2 stars3% (67)
  5. 1 star5% (123)
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Showing 1-10 of 2,205 reviews
Apr 13, 2026
Amy
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?33FFP0N94PNQ13893006322
Apr 19, 2026
Michael
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?33FFP0N94PNQ13893006322
Dec 22, 2025
Tiffany
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?33FFP0N94PNQ13893006322
Jul 13, 2025
Tammy
5 out of 5 stars review

Verified Purchase

Perfect

My daughter is 8 years old, autistic, and nonverbal. She doesn't speak but I promise she makes it well known that she would rather use these then the other night time big kid pull ups. They are softer and much easier for her to pull up on her own. The protection is wonderful and they are closer to the feel of real underwear. Please continue to carry these.

Review from walmart.com
Helpful?33FFP0N94PNQ13893006322
May 20, 2025
Serena
5 out of 5 stars review

Verified Purchase

Most reliable nighttime undies.

These are perfect and my little loves the fresh scent and stretchiness. They hold accidents well, except for maybe a time or two of multiple potties at night time. Which of course that comes with the territory of pizza parties and too many fluids before bed. I would recommend to anyone parent, grandparent or caregiver.

Review from walmart.com
Helpful?33FFP0N94PNQ13893006322
Apr 7, 2026
Lydia
5 out of 5 stars review

Verified Purchase

much needed size for more older disabled child

Review from walmart.com
Helpful?33FFP0N94PNQ13893006322
Mar 23, 2026
Bless
5 out of 5 stars review

Verified Purchase

Ninjamas Girls Bedwetting underwear

Strong overnight protection Kids don't complain wearing this

Review from Walmart.ca
Helpful?33FFP0N94PNQ13893006322
Oct 12, 2025
Nana
4 out of 5 stars review

Verified Purchase

Better than most other brands.

These are better than other brands,not true to size. you have to order bigger size to fit right. wish I could find one brand that doesnt leak at night for the grandbabies would be wonderful.

Review from walmart.com
Helpful?33FFP0N94PNQ13893006322
Sep 6, 2025
Maddie
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?33FFP0N94PNQ13893006322
Dec 20, 2025
Teresa
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?33FFP0N94PNQ13893006322
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.