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FREE 90-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
In Stock.
Arrives
Thursday, Oct 29
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At a glance
- Condition
- New
- Size
- Small/Medium
- Unit Count
- 44
- Dimensions
- 12.25 x 9.44 x 11.25 in
- Weight
- 1708.52 g
- Color
- Pink
- Material
- Cotton, Rubber
Features 10
- NINJAMAS GIRLS NIGHTTIME BEDWETTING UNDERWEAR: 44 Count overnight underwear for boys/girls, size S/M; fits children 38-70 lbs. Ninjamas nighttime products are FSA/HSA-eligible in the US
- NEW AND IMPROVED DESIGN: Ninjamas feature 30% less leaks* with 25% taller and stronger leg cuffs, helping ensure a good nights sleep for you and your child
- PAMPERS-POWERED PROTECTION: From the #1 Pediatrician recommended brand, Ninjamas nighttime pull-ups are specifically designed to stop nighttime accidents
- ADVANCED ABSORPTION TECHNOLOGY: With exclusive Pampers LockAway Channels, Ninjamas absorb liquids 3x faster** than the leading brand, keeping your kid dry all night
- RELIABLE OVERNIGHT LEAK PROTECTION: Designed for boys and girls, Ninjamas have 30% less leaks* with up-to 12 hours of nighttime protection, no matter how your child moves
- 360 FORMFIT WAISTBAND: Our big kid pull-ups fit like real underwear, making them easy for kids to pull up and down independently
- ODOR MASK TECHNOLOGY: Ninjamas discreetly combats unpleasant odors from accidents, helping your child wake up fresh and confident
- SAFE FOR SENSITIVE SKIN: Free of parabens and latex***, our nighttime underwear is dermatologist-tested and hypoallergenic, suitable for delicate skin
- FIND THE BEST FIT FOR YOUR BIG KID: Available in boys and girls sizes S/M (38-70 lbs) and L/XL (64-95+ lbs), Ninjamas cater to all ages in need of nighttime protection
- MONEY-BACK GUARANTEE: We stand behind our product. If you're not completely satisfied, well refund your purchase Visit ninjamas.co/en-us/money-back-guarantee for full terms
Description
Ninjamas Nighttime Underwear… from Pampers, the 1 pediatrician recommended brand! Take on bedwetting accidents and wake up confident with our All-Night Leak Protection. Our exclusive Pampers LockAway Channels absorb and distribute wetness quickly & evenly for powerful protection and dryness. Our built-in OdorMask Technology activates when bedwetting accidents happen to help conquer smells—so kids can wake up feeling great each day. Ninjamas are also uniquely designed for kids with a FormFit Waistband that flexes for a sleek, underwear- like fit. Our super stealthy nighttime underwear discreetly fits around kids' waist and sides and provides breathable comfort, just like cotton underwear!
Specs 22
| Product Dimensions | 12.25 x 9.44 x 11.25 inches; 3.77 pounds |
|---|---|
| Item model number | 37000628194 |
| Brand Name | Ninjamas |
| Incontinence Protector Type | Bed Wetting Underwear |
| Age Range Description | Little Kid |
| Target Audience | Unisex-Adults, Unisex-Babies, Unisex-Kids |
| Item Length | 12.5 inches |
| Manufacturer Part Number | 37000628194 |
| Model Number | 37000628194 |
| Number of Items | 1 |
| Size | Small/Medium |
| Unit Count | 44 Count |
| Item Dimensions | 12.25 x 9.44 x 11.25 inches |
| Item Weight | 1708.52 g |
| Incontinence Protector Size | Small to Medium |
| Material Type | Cotton, Rubber |
| Material Type Free | Latex Free, Paraben Free |
| Lining Description | Cotton |
| Reusability | Disposable |
| Color | Pink |
| Pattern | Argyle |
| Item Highlight | Pull Up Underwear for Girls, Overnight Leak Protection, Fits Like Underwear, Ultra Absorbent, Hypoallergenic |
No specs match.
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Thursday, Oct 29
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
More Than Overnight Protection
Size: Small/Medium
Unit Count: 88
I purchased these for my 2-year-old daughter and honestly, I'm glad I did. The design is cute and they hold a lot and are leak-proof. My baby is potty training so they are definitely comfortable for my her. I would recommend to a friend.
Reviewed in the United States on August 12, 2026 by Kiaira B
Highly recommend
Size: Small/Medium
Unit Count: 44
My daughter is 9 and still has trouble staying dry at night sometimes. These are nice looking, and aren’t as much like diapers. She feels like they are comfortable. She does not wake up smelling like urine. I will continue buying these for all of my children. Planning to buy some for my youngest son when we start potty training.
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Reviewed in the United States on September 13, 2026 by Jess_B_3
Super soft and comfortable
Size: Large
Unit Count: 11
Super satisfied they work great and hold a decent amount they do leak after a really large wet or more than two regular wets but overall they’re comfortable soft and amazing for nighttime not to mention adorable
Reviewed in the United States on May 15, 2026 by Gaz
Works great, fits well
Size: Small/Medium
Unit Count: 44
We've been using these for several months now. They work really well, they definitely prevent leakage. We've only had one leak ever. They meet our needs for nighttime protection. They do have a scent to them, I'd prefer unscented but it does help mask the smell of pee. My little one finds this brand comfortable and can easily put them on herself. She likes the girly colors and design. Good value and quality overall. I would recommend these to anyone struggling with bed wetting, they save me from doing a lot of extra laundry.
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Reviewed in the United States on November 13, 2025 by Amazon customer
Yucky added scent, otherwise good
Size: Small/Medium
Unit Count: 88
I assumed "OdorMask Technology" would be some kind of unscented odor-absorbing thing, but no, it's a strong scent added to the diapers to try to cover up any smell from what the kid leaves in them. The smell is overpowering when the package is first opened, but thankfully it does diminish somewhat when the diapers are left in open air. It's a cloyingly flowery, very soapy smell that hurts my sinuses. Most definitely not discreet, if your child is concerned about anyone knowing they're wearing a diaper. Though I guess they could lie about being sprayed by cheap perfume. Other than that, these diapers are very good. My special-needs daughter has finally outgrown Huggies size 7 diapers and will soon outgrow the stretchiness of Pull-Ups size 5T-6T, both of which are the largest sizes available in "normal" diapers. She wears a size 7 in little kid pants, and the Small/Medium Ninjamas fit her great *and* leave her significant room to grow. She uses the toilet only occasionally, relying mostly on diapers, and Ninjamas seem to have a capacity (and leak-proof quality) similar enough to the other diapers we've been using up until now. They're very soft and flexible and stretchy, clinging well to a smaller frame but able to stretch considerably. The padding is thin and quiet enough to be discreet but still seems to have normal diaper absorption capacity. The seat of the Ninjamas could stand to be wider, to keep the edges of it from crawling into awkward anatomical places so easily, but it's about the same as on a 5T-6T Pull-Up. The tiny absorbent gel crystals are very rough and spiky in the thin padding when dry, but my daughter seems fine with them by day and night. We've been using them as overnight diapers and running-errands-around-town diapers for a little over a week now, and the only leaks have been twice under circumstances that her previous diapers probably would have also had problems with.
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Reviewed in the United States on March 1, 2024 by the vermeil dragon
Total Confidence Booster for Nights!
Size: Large
Unit Count: 34
These Ninjamas Girls Nighttime Underwear have been an absolute game-changer for our family. They fit comfortably and feel more like real underwear than a diaper, which made a huge difference in helping my child feel confident and not embarrassed. The absorbency is incredible, no leaks, even through a full night of sleep. Mornings are so much easier now, with dry sheets and no stress. They also stay in place really well, even for active sleepers. I also love the cute, age-appropriate designs. It helps make nighttime feel normal and positive instead of something to worry about. If you’re dealing with bedwetting, this is 100% worth trying. Reliable, comfortable, and confidence-boosting, couldn’t ask for more!
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Reviewed in the United States on May 6, 2026 by Hollie
Confidence Restored—Game-Changer for Peaceful Nights
Size: Small/Medium
Unit Count: 44
These Ninjamas have been a total game-changer for our family. My daughter was feeling self-conscious about nighttime accidents, but these gave her the confidence to sleep soundly without worry. They’re soft, discreet, and fit snugly without being bulky or uncomfortable. The absorbency is impressive—no leaks, even after a full night. I also appreciate that they’re hypoallergenic and gentle on sensitive skin. The design is cute and age-appropriate, which helped her feel more comfortable wearing them. We’ve tried other brands, but Ninjamas truly stand out. They absorb faster and hold more, which means fewer sheet changes and more restful sleep for everyone. Highly recommend for any parent navigating bedwetting with compassion and care.
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Reviewed in the United States on August 9, 2025 by Nic F
Those that keep the bed dry!
Size: Small/Medium
Unit Count: 14
We finally found something that worked at night!
Reviewed in the United States on August 26, 2026 by Whitney Wood Bebout