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Ninjamas Nighttime Bedwetting Underwear for Boys, Sizes Small - Extra Large

|2,299 ratings
Item # 980306356
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Ninjamas Nighttime Bedwetting Underwear for Boys, Sizes Small - Extra LargeNinjamas Nighttime Bedwetting Underwear for Boys Sizes Small Extra Large
Diaper SizeL
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Highlights

  • Contains 44 count Ninjamas Boys Nighttime Bedwetting Underwear     
  • Ninjamas feature 30% less leaks* with 25% taller and stronger leg cuffs   
  • With exclusive Pampers LockAway Channels that absorb liquids 3x faster   
  • Ninjamas with up-to 12 hours of nighttime protection, no matter how your child moves
  • Our big kid pull-ups fit like real underwear, making them easy for kids to pull up and down
ninjamas nighttime bedwetting underwear for boys, sizes small - extra large boxed 44 count front-facing pack with lime-green and black design, large NINJAMAS logo, Pampers protection seal and 'Up to 100% leakproof' badge, illustrated gray camo pull-up and size L callout; smiling boy in blue top and pajama pants at right, box notes up-to 12 hours of nighttime protection and easy pull-up underwear fit. Often used as travel-ready disposable nighttime underwear for kids.
Ninjamas Nighttime Bedwetting Underwear for Boys, Sizes Small - Extra Large
Hero image 0 of Ninjamas Nighttime Bedwetting Underwear for Boys, Sizes Small - Extra Large, 0 of 11

About this item

Product details

Reliable Overnight Protection

Introducing Ninjamas Nighttime Underwear, the reliable solution for nighttime accidents and a good night's sleep! With our NEW AND IMPROVED design, our nighttime pull ups help you say goodbye to wet sheets from overnight leaks and hello to good mornings. Designed for both boys and girls, our overnight underwear combines comfort and protection so your child can wake up dry every morning. With up-to 100% leak protection for 12 hours, you and your child can finally enjoy the peaceful nights you deserve.

Advanced Absorption Technology

Created with patented Pampers LockAway Channels, our innovative nighttime pull-ups absorb liquids 3x faster* than the leading brand, guaranteeing powerful all-night leak protection. The 360° FormFit Waistband ensures a snug, underwear-like fit that accommodates children of all sizes, making it easy for them to pull up and down independently. Plus, our OdorMask Technology discreetly neutralizes unpleasant smells from overnight accidents, so your child can wake up fresh and ready for the day.

Comfort and Safety Assurance

As a proud partner on your big kid's journey towards independence, we prioritize your child's health and comfort. Our disposable bedwetting underwear is free from harsh chemicals, including parabens and latex***, making them safe for even the most sensitive skin. We are committed to your satisfaction, offering a Money Back Guarantee**** to ensure you are completely happy with your purchase.

Sizing and Trust

Available in sizes S/M (38-70 lbs) and L (64-95+ lbs), Ninjamas cater to kids of all sizes and age and are the perfect choice for parents seeking reliable and effective bedwetting underwear for kids. Make bedtime better with Ninjamas Nighttime Underwear by Pampers, the #1 Pediatrician recommended brand!
(*vs. Previous Product) (**Based on size S/M and L vs. leading nighttime underwear. 280ml across 2 loadings) (***No natural rubber) (****Visit ninjamas.co/en-us/money-back-guarantee for full terms)

info:
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Specifications

Size Weight Count
S/M 38-70 lbs. 44
L/XL 64-95+ lbs. 34

Key Specifications
Diaper Type: Nighttime Underwear
Key Features: With exclusive Pampers LockAway Channels, Ninjamas absorb liquids 3x faster
Free From: NA
Gender​ (if applicable) Boy
Design/Character Callout​ NA
Hypoallergenic (Yes or No)​ Yes
Warnings: Keep away from any source of flame. Ninjamas nighttime underwear, like almost any article of clothing, will burn if exposed to flame. To avoid risk of choking on plastic, padding, or other materials, do not allow your child to tear the pant, or handle any loose pieces of the pant. Discard any torn or unsealed pant, or any loose pieces of the pant. To avoid suffocation, keep all plastic bags away from babies and children. If you notice gel-like material on your child's skin, don't be alarmed. This comes from the nighttime underwear padding and can be easily removed by wiping your child's skin with a soft, dry cloth
FSA/HSA Yes


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Warnings and disclaimers

Warning Text

CAUTION: ■ KEEP AWAY FROM ANY SOURCE OF FLAME. NINJAMAS NIGHTTIME UNDERWEAR, LIKE ALMOST ANY ARTICLE OF CLOTHING, WILL BURN IF EXPOSED TO FLAME. ■ TO AVOID RISK OF CHOKING ON PLASTIC, PADDING, OR OTHER MATERIALS, DO NOT ALLOW YOUR CHILD TO TEAR THE PANT, OR HANDLE ANY LOOSE PIECES OF THE PANT. DISCARD ANY TORN OR UNSEALED PANT, OR ANY LOOSE PIECES OF THE PANT. ■ TO AVOID SUFFOCATION, KEEP ALL PLASTIC BAGS AWAY FROM BABIES AND CHILDREN. IF YOU NOTICE GEL-LIKE MATERIAL ON YOUR CHILD'S SKIN, DON'T BE ALARMED. THIS COMES FROM THE NIGHTTIME UNDERWEAR PADDING AND CAN BE EASILY REMOVED BY WIPING YOUR CHILD'S SKIN WITH A SOFT, DRY CLOTH.

Member ratings & reviews

4.4 out of 5 stars
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2,299 ratings2,149 reviews
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  1. 5 stars68% (1,571)
  2. 4 stars15% (356)
  3. 3 stars6% (146)
  4. 2 stars3% (74)
  5. 1 star7% (152)
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Showing 1-3 of 2,149 reviews

Feb 24, 2024
Reviewer name: Scallen
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Best Overnight Protection Available!

Excellent nighttime protection! Better than any brand I have used on my grandson. The waist has a better fit and the diaper area is more absorbing than the leading brands and you can not beat this price! I know they don’t have the logos the other brands do but my grandson don’t care and neither does the trash can! Exceptionally great quality!

Helpful?6KCA4IJ4LBSY13599311197
Aug 15, 2026
Reviewer name: Joey
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

I didn’t have high expectations for these. My son is 4, autistic, non-verbal and not yet potty trained. He drinks a lot of water throughout the night, so I didn’t think these would hold the amount he pees without leaking. However, they actually have held up. I was changing bedding and washing bedding EVERY Single Day!!

Review from walmart.com
Helpful?6KCA4IJ4LBSY13599311197
Aug 18, 2026
Reviewer name: anonymous
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Just what I was looking for it absorbs it hides the odor sometimes and it goes on pretty easily and it hits my son s butt pretty nicely.

Review from walmart.com
Helpful?6KCA4IJ4LBSY13599311197
reply from Ninjamas

We’re so glad to hear that Ninjamas Nighttime Underwear has been just what you were looking for! It’s great to know you’re happy with the absorbency, odor control, easy fit, and comfortable coverage for your son. Thanks so much for sharing your experience with us! If you’d like to tell us more about how Ninjamas have been working for your family, we’d love to hear from you. Please feel free to call us at 1-833-646-5262 when you have a moment.

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