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NorthShore

NorthShore MegaMax 12-Hour HBL Adult Diapers for Heavy Bladder Leaks, 3X-Large, 4 Count, White, 76-96 inches, Tab-Style Incontinence Underwear for Men, Women & Teens

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Availability: In Stock.
Fulfilled by NorthShore Care Supply
Arrives Jul 28 – Jul 30
Order within 20 hours and 11 minutes
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Color: White


Size: 3X-Large (4 Count)


Features

  • Built for HBL (Heavy Bladder Leaks) Maximum absorbency adult diapers for overnight heavy wetting. Ideal for bladder and bowel incontinence. size 3X-Large fits weights 360+ lbs and waists / hips of 76 to 96 inches
  • Fewer Changes for More Sleep Up to 12-hour overnight protection reduces nighttime changes for deeper, uninterrupted rest.
  • Unbelievable Dry All Night. Advanced fast-wicking core pulls moisture away quickly to keep skin dry and comfortable, even for side sleepers.
  • End Nighttime Changes. Reclaim the Day. Secure tab-style fit with heavy-duty leak-resistant backing to prevent sagging, leaks, and odors.
  • Focus on Life, Not Leaks Dependable overnight incontinence protection for men, women, teens, and seniors at home or while traveling.

Description

NorthShore MegaMax Briefs are tab-style adult diapers for men, women, and larger children. MegaMax disposable refastenable incontinence underwear provide reassuringly strong protection for even the heaviest bladder and/or bowel control leaks or floods.Super-premium adult diapers with a waterproof, thick plastic exterior resists sagging, odors, condensation, leaks and tears to stay dry for up to 12 hours. The triple layer, high-capacity absorbent core is ideal for nighttime incontinence, bedtime leaks, extended time away from home during the day and managing bowel incontinence.Specifically designed to combat heavy urinary and urge incontinence, these nappies boast extra tall leak guards and a thick, thirsty structure, ensuring both security and peace of mind. Whether for daytime activities or overnight wear, MegaMax are perfect for those seeking extended wear and maximum protection.MegaMax goes above and beyond for unparalled security and dryness with heavy-duty adhesive tapes, quick wicking absorbent polymers and extra coverage in front and rear for lockdown protection even for side sleepers. Dependable incontinence underwear deliver extended dryness, surpassing leading store brands with up to three times more absorbency.Rediscover confidence and comfort with a product that consistently stays dry without worry when all else fails. NorthShore's MegaMax Briefs are ideal for anyone managing with OAB, bedwetting or neurogenic bladder to eliminate nighttime changes and wet linens or clothing in the morning including caregivers for adults or children with special needs, seniors or anyone needing extra protection.

Product Dimensions ‏ : ‎ 12 x 6 x 4 inches; 3.2 Pounds


Item model number ‏ : ‎ 1640


Date First Available ‏ : ‎ May 12, 2025


Manufacturer ‏ : ‎ NorthShore Care Supply


Best Sellers Rank: #6,093 in Health & Household (See Top 100 in Health & Household) #34 in Incontinence Protective Briefs & Underwear


#34 in Incontinence Protective Briefs & Underwear:


Customer Reviews: 4.5 4.5 out of 5 stars (2,027)


Brand Name: NorthShore


Incontinence Protector Type: Adult Diaper


Age Range Description: Adult


Target Audience: Women


UPC: 193183916401


Manufacturer: NorthShore Care Supply


Item Length: 12 Inches


Number of Items: 4


Size: 3X-Large (4 Count)


Unit Count: 4.0 Count


Item Dimensions: 12 x 6 x 4 inches


Item Weight: 3.2 Pounds


Incontinence Protector Size: 3X


Weight Range: 360lbs+


Material Type: Plastic


Material Type Free: Latex Free


Lining Description: Polyester


Color: White


Reusability: Disposable


Recommended Uses For Product: Urine Protection


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jul 28 – Jul 30

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • Best fit and coverage
Color: White Size: X-Large (4 Count)
I don't usually leave reviews, but for this product I felt I must. Hopefully it will help other women in need if this type of product. Having been bedridden for almost a year and a half I have gone through many adult diapers. I found they were all heavily padded in the front and ightly in the back. While obviously that would be great for me, but not for women. First off we aren't designed for that, men are they urinate in front but women, especially when laying down, tend to have our urine travel down and back. After much frustration and discomfort, I thought I'd try a new brand again and keep my fingers crossed. After much searching I thought I would try NorthShore. I had recently switched to using their wipes when the ones I had been using, (which had been a top brand), had begun producing a cheaper version of their original. The wipes were fantastic. My husband whom on occasion helps me with clean up said they were far better than what we had been using Upon receiving the Northshore Over night diapers I noticed right away the heavy blue section went all the way from front to back. I knew it would insure better coverage. Next was the cut of the diaper, more streamlined and it fit much more comfortably around my legs. Not a lot of material down the front and back of the legs, like the other brands. The tabs are longer making it easier for fastening,and not the velcro type tabs you usually get, that can get stuck wrong or catch in the wrong spot as your trying to fasten them. There is not a lot of of bulky elastic excess bunching around the legs that normally make for a lot of itching. All in all I'd say these are, in my opinion, the best on the market for comfort. One other issue to cover, leakage, I literally have had none, neither sitting up or laying down. They wick the moisture away quite well and I can wear these longer than any of the other brands. These cost a little more than I'm use to paying, but considering the comfortably, less changes they are definitely worth it. ... show more
Reviewed in the United States on June 26, 2025 by C.S.B.
    • Absolutely last 12 hours with no leaks... That's no lie!
Color: Tie-dye Size: Medium (10 Count)
This diaper or briefs with tabs is by far the most superior adult incontinence diaper by 100 miles....I have tried Depends, Attends, and 1/2 dozen no name brands when my sister was in a SNF. These leave my sister dry with ZERO leaks overnight which is when I use them. She is completely dry no wet spots or flooding of urine onto the underpads. They only negative thing I have to say is these really are more expensive than other diapers however I do save money and not having to change underpants all the time I don't know if it actually equals out but it also allows me to sleep through the night without having to change her an extra time. She also sleeps comfortably throughout the night. Not that this has to do with functionality but it's nice that if you want you can order them in colors other than white my sister likes it and that's what counts because she's the one wearing them. I cannot recommend these enough even if you can only afford them like me for the night time it gives you peace of mind my sister has absolutely no skin breakdown and I am really happy happy with this product. I will also add that the company North shore usually send something in your order like a free package of wipes or booster pads so you always get a little something extra which is very very nice especially in this day and age. Oh and before I forget the tab stick and they can be repositioned and they still stick very important. ... show more
Reviewed in the United States on August 24, 2025 by Sue S.
    • Best yet!!
Color: Black Size: Medium, 4 Count
Very absorbent, size runs big, comfortable but hot, very sturdy, very heavy when wet, not stretchy and very sturdy, tapes get 2-3 re sticks nothing tears.
Reviewed in the United States on March 18, 2026 by That kawi
    • Best leakproof adult diaper. But very sweaty. Like wearing a plastic trash bag.
Color: White Size: Medium (10 Count)
The most leak-proof, the most heavy-duty, best holding for full bowel movement and full bladder, diapers for adults. Helped me through several partial bowel obstructions. They leak less than all other diapers. That being said: they are hot and sweaty. They are basically like wearing a plastic trash bag. The same reason they are leak proof, is the same reason they are sweaty. This is not safe for long long long term use. Because the sweat can cause fungal and bacterial growth issues. So I would recommend using these diapers only for short times for the most intense times— and then using more breathable adult diapers for other times. And airing out your skin whenever possible too, for safety. That being said— these diapers were THE BEST for holding up to heavy duty messes and massive multiple bowel movements during passing bowel instructions or significant other medical problems. They held the most. The leaked NEVER. That was awesome. They are also very expensive, sadly. Like I said, reserve them for the worst case scenarios. The heaviest duty TEMPORARY times. Then use more breathable diapers when possible. ... show more
Reviewed in the United States on May 2, 2025 by q4space
    • These are very well made!
Color: Pink Size: X-Large, 40 Count
If you want the best when it comes to quality then look no further. Are they expensive? YES. Are they worth it? To me they are. These are the best when it comes to Adult Incontinence Solutions. The quality is top notch, if you you doubt buy a pack of 4 and compare. Face it, now days if you want quality you are going to have to pay for it. Now these are just like the diapers of the old days. Plastic, loud and do cause the wearer to sweat. But the absorption is the best I've ever seen. Also have to applauded North Shore on color and size options. Are there other cheaper options? Sure their are but for me, my significant other is worth the extra cost. If you are tired of being let down by other products, try a 4 pack and you will be surprised. ... show more
Reviewed in the United States on February 25, 2026 by Mike
    • Strong protection and high quality!
Color: Pink Size: Medium (10 Count)
Bought these for my elder mother for upcoming long vacation. Tested them out overnight just to make sure and wow they are really worth it! No leaks, kept her dry overnight her underpads stayed dry the whole night. I was hesitant at first because they are quite expensive but honestly so worth it! If you’re looking for strong protection get these. ... show more
Reviewed in the United States on March 8, 2026 by Sherry Lowe

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