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¹Offer subject to credit approval. During the offer period, new accounts that qualify will earn a $50 statement credit instead of a $30 statement credit that you may see otherwise advertised. To qualify, you must (i) apply and be approved for a Sam’s Club credit card account between June 24, 2026—July 7, 2026 and (ii) use your new account to make Sam’s Club purchases totaling $30 or more (excluding cash advances, gift card sales, alcohol, tobacco and pharmacy purchases) within 30 days of date of account opening. When you open an account online or with your mobile device, purchases cannot be made at in-club registers until the physical card is received. Your physical card should arrive in 7–10 business days from date of account opening. A $50 credit will post to the account within 90 days after the qualifying purchases are made. Offer is valid for newly opened accounts only and each account is eligible for only one $50 offer, in lieu of, and not in addition to, any advertised $30 offer.

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

<h3>Reliable Overnight Protection</h3> <p>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.</p> <h3>Advanced Absorption Technology</h3> <p>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.</p> <h3>Comfort and Safety Assurance</h3> <p>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.</p> <h3>Sizing and Trust</h3> <p>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!<br>   (*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)</p>

Diaper Size

Brand

Model

<ul>  <li>Contains 44 count Ninjamas Boys Nighttime Bedwetting Underwear&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</li>  <li>Ninjamas feature 30% less leaks* with 25% taller and stronger leg cuffs&nbsp;&nbsp;&nbsp;</li>  <li>With exclusive Pampers LockAway Channels that absorb liquids 3x faster&nbsp;&nbsp;&nbsp;</li>  <li>Ninjamas with up-to 12 hours of nighttime protection, no matter how your child moves</li>  <li>Our big kid pull-ups fit like real underwear, making them easy for kids to pull up and down</li> </ul>

Specifications

Warning Text

<ul>
<li>Contains 44 count Ninjamas Boys Nighttime Bedwetting Underwear&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</li>
<li>Ninjamas feature 30% less leaks*   with 25% taller and stronger leg cuffs&nbsp;&nbsp;&nbsp;</li>
<li>With exclusive Pampers LockAway Channels that   absorb liquids 3x faster&nbsp;&nbsp;&nbsp;</li>
<li>Ninjamas with up-to 12 hours of   nighttime protection, no matter how your child moves</li>
<li>Our big kid pull-ups fit like   real underwear, making them easy for kids to pull up and down</li>
</ul>

Size

L - 34 ct. (64 - 125 lbs.)

S/M - 44 ct. (38 - 65 lbs.)

Very useful if child is sick! I bought size S/M for a 40 pound 2.5 year old. They fit well. They fit higher up on the tummy than expected but that's not a problem. I have yet to discover a leak! They work well if child has diarrhea from the flu etc! They did not leak, whereas parents choice pull ups did. They don't look like underwear in person. My only complaint is the strong scent.

Useful when child is sick!

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our 4yr old is 43lbs. He wears the XL because they hold the perfect amount for him and his night time accidents.

recommend one size larger than weight

I have a special needs son who is the size of a 7 year old. He wears these at night and loves that they don't "look like a baby diaper". As for absorbency...welp one just went through the washer and didn't bust!

these are amazing, never any leaks, fits perfect

Amazing fit! My son is 99th percentile and it’s hard to find things that fit and DONT leak. This is it 100/10!!!!!!

[This review was collected as part of a promotion.] My grandson has to wear these everyday. With his disability he is not potty trained so these work great with him.

We use these at night for our son, and they work really well. Highly absorbant, good quality, and durable. 10 out of 10 for us! You can tell a difference with these.

Fits perfect! Haven’t had many leaks with them on my son! He is a 3 year old autistic boy who still has to wear pull-ups for now still working on potty training but went through many pull-ups to find to perfect one an I gotta say I love these!!!

Perfect pull-up!

The fit on these is good for my little one with big thighs. There haven't been any leaks in the few days they've been worn. However,  they smell. There's a fake lemony scent that I didn't smell before opening the package, so I can only assume it's intentionally added to the product. Nowhere on the packaging is it disclosed, and I wouldn't have bought it had I known. For that reason I won't buy them again.

Work, but smelly

size os incorrect...Will not fit my grandson who weighs 82 lbs...If size was bigger I would buy again..

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

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Pampers Swaddlers Ultra Diapers, Sizes Newborn-8