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Customer reviews for Ninjamas Nighttime Bedwetting Underwear for Boys, Sizes Small - Extra Large for
Ninjamas Nighttime Bedwetting Underwear for Boys, Sizes Small - Extra Large
4.4 out of 5 stars
stars
2,655 ratings2,504 reviews
  1. 5 stars69% (1,837)
  2. 4 stars15% (396)
  3. 3 stars6% (161)
  4. 2 stars3% (82)
  5. 1 star7% (179)

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Showing 1,251-1,260 of 2,504 reviews
Oct 23, 2020
Reviewer name: kielynh
5 out of 5 stars
5 out of 5 stars review

worked great!

[This review was collected as part of a promotion.] love that they're sizes for above the pull up sizing. great for those older kids that may still have bed wetting issues. no leaks, kept him dry all night! I would highly recommend since they have the size and fit for bigger kids and they're easier to pull up and down than other brands we have tried.

Review from Ninjamas
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Oct 10, 2020
Reviewer name: lindam4
5 out of 5 stars
5 out of 5 stars review

potty training success

[This review was collected as part of a promotion.] my daughter is potty training she does really well in underwear but we put her in a diaper for her to sleep. we were using goodnights and she felt like they were a diaper so she would just pee. with these she told me when she had to go they felt so much like underwear to her that she was able to tell me. i would highly recommend these to every parent

Review from Ninjamas
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Oct 7, 2020
Reviewer name: Anonymous
5 out of 5 stars
5 out of 5 stars review

super soft!

[This review was collected as part of a promotion.] My daughter was really pleased with these new Ninjamas. They are really soft and comfortable for her. They pull up and down easily but do not have sides that are easily detached (in case of a #2 accident). For overnight potty accidents they are perfect and very absorbent. She prefers them over her pull-ups.

Review from Ninjamas
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Oct 20, 2020
Reviewer name: rochellemd51c
4 out of 5 stars
4 out of 5 stars review

nice design

[This review was collected as part of a promotion.] This night underwear is about on par with other brands products. It seems to hold the urine well, although there has been a time when he peed so much that it went through. But this would be expected from any product. The material of this pull-up is pretty soft and has a fun design.

Review from Ninjamas
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Jun 2, 2022
Reviewer name: SmurfySuff
5 out of 5 stars
5 out of 5 stars review

Great for Everyday

[This review was collected as part of a promotion.] When caring for a child with special needs, it's essential to have great products that help them. The designs made it fun to wear and was suitable for not only at night but day time when needed. Night times can be really cumbersome and these ninjamas provided enough support throughout the night. I loved the sizing options as my other brand previously purchased are significantly more expensive for the size needed. Will continue to purchase these in the foreseeable future.

Review from TopBox Marketing
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Oct 12, 2020
Reviewer name: cjallison09
5 out of 5 stars
5 out of 5 stars review

Amazing night time diapers!!

[This review was collected as part of a promotion.] To start, I received this product complimentary from Influenster for my honest review. These night time diapers are amazing! My 4 (almost 5) year old peed and did not wet the bed! These were able to fit both my 3 year old and 4 year old. I received a size s/m. They were breathable and not bulky. The designs were cute and they were infused with essential oils (thats what it smelled of), which was very pleasant and not irritating to their privates. Overall, I am pleased with Ninjamas and will be purchasing them! I highly recommend trying these, you wont be disappointed!!!

Review from Ninjamas
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Nov 21, 2020
Reviewer name: tinav4906
5 out of 5 stars
5 out of 5 stars review

ninjam-YES!

[This review was collected as part of a promotion.] The Ninjamas are a great way to keep your kid protected at night. They are easy to slide on, super comfortable, and super absorbent. My boy didnt once fight me to put a ninjama on. He didnt feel constricted at all and loved the color pattern. He was pretty disappointed when we used the last- so Ill definitely be buying some more. And I really enjoyed not having any wet blankets in the morning- if ya know what I mean. Ninjamas for the win!

Review from Ninjamas
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Aug 23, 2020
Reviewer name: Boydad81
1 out of 5 stars
1 out of 5 stars review

SERIOUS ISSUES with new Ninjamas!!!

Upon buying several boxes of these in hopes for something better from Pampers to compete with the GoodNites, these are by far WORSE than the Underjams!!! *Sizing is waaaaay too small for whats supposed to be a L/XL thats fits up to 125 lbs. These are even smaller than the Underjams they replaced!! *Sides ripped while being put on!! While the updated sides are more like the Easy Ups and feel as soft as the Underjams, they ripped half way up my child's legs being put on!!! *They leaked!!! After getting the first box and pack opened for my son to try out, they didn't even absorb nearly half of what the Underjams would have... I'm returning the other 2 boxes I bought to the store for a refund, and have contacted you directly for a refund on the box that is opened that we refuse to use now... Seriously disappointed in these, had such high hopes for something that was supposed to be better - especially from Pampers!!

Review from Ninjamas
Helpful?49TUAJX5IZ8813869121808
reply from The Ninjamas Team

We're sorry to hear they leaked and didn't fit. We measure thousands of children to get the best fit and absorbency for as many kids as possible. We're glad you're reaching out so we can learn more about your experience and help you further.

Jul 7, 2025
Reviewer name: ChilliHeeler
3 out of 5 stars
3 out of 5 stars review

Large Not Big Enough for Husky Kids 80 lbs+

I have a bigger kiddo who is on the spectrum and still struggles with bed wetting. He is approximately 85 lbs and has a husky build; the Ninjamas size L did not fit, they were waaaay too tight, despite saying they are for 95+ lbs. However, if you have a tall & lanky kid who needs night time underwear, these might still work if they are over 80 lbs. If your kiddo is husky like mine though (he wears a boys size 12 in shorts & pants), then these may not fit and a different brand may be a better fit. *Please note, we've used Ninjamas in the past when he was younger and they worked well to keep him dry, just sad the bigger size doesn't fit him now.

Helpful?49TUAJX5IZ8813869121808
reply from Ninjamas

We're so sorry to hear this. Our primary focus is the safety and well-being of our customers, especially children. We apologize for any inconvenience this may cause and encourage you to explore alternative options that are suitable for your child's weight and size. Please reach out to our customer support team with any other concerns or feedback you would like to share. We appreciate your understanding and value your feedback. You can call us at 1-833-NINJAMA.

Oct 19, 2020
Reviewer name: tfrey83
5 out of 5 stars
5 out of 5 stars review

Stretchy and comfortable

[This review was collected as part of a promotion.] These new ninjamas nighttime underwear are really great. The new stretchy sides are soft and comfortable for my kids. I actually have two in nighttime underwear and they both said the new design was more comfortable than what we were buying before. The fit is better on their bottoms too. My 60lb son can fit in the sm/md and lg/xl. I will definitely keep buying these.

Review from Ninjamas
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