Proudly made in the USA*, these maximum capacity MegaMax adult diapers offer all day or all night protection up to 12 hours. The quick wicking core pulls liquids away from the skin keeping the wearer dry and comfortable. The smooth plastic exterior resists sagging and odors and large, heavy-duty refastenable tape tabs attach to a frontal landing zone to keep the brief snug.

  • Even those with the heaviest control problems can count on MegaMax for leak-free protection.

  • Large, heavy-duty, refastenable tape tabs with plastic frontal landing zone to hold firm at full capacity.

  • Extra-wide, extra-long absorbent core provides coverage in the front and rear even for restless sleepers.

  • Wetness indicator printed down the center fades away when wet to signal when it's time to change.

Absorbency (oz.) S=36, M=42, L/XL=49
Sizes Available Small to X-Large
Used By Women, Men, Youth
Incontinence Type Urinary, Urinary+Bowel
Odor Control Excellent
Backsheet Smooth Plastic, Waterproof
Elastic Waistband Front & Rear
Leak Guards Yes
Made In USA with USA and Imported Components
Ingredients Cellulose Pulp Fluff, Sodium Polyacrylate, Polyester, Polyethylene, Adhesives, Polypropylene, Non-Latex Elastics, Ink

Tall stand-up leak guards, leg cuffs, and waistband elastics protect against leaks from the leg openings and around the waist. *Made in the USA with USA and imported components. Latex Free. Packaging may vary slightly from what is shown.

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NorthShore MegaMax 12-Hour Overnight Diaper Style Briefs (USA v1 2024)

Same Sizing & Absorbency as Original w/ Softer Backsheet
4.7 (557)
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Just Arrived: New & Improved sizes M & L

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Proudly made in the USA*, these maximum capacity MegaMax adult diapers offer all day or all night protection up to 12 hours. The quick wicking core pulls liquids away from the skin keeping the wearer dry and comfortable. The smooth plastic exterior resists sagging and odors and large, heavy-duty refastenable tape tabs attach to a frontal landing zone to keep the brief snug.

  • Even those with the heaviest control problems can count on MegaMax for leak-free protection.

  • Large, heavy-duty, refastenable tape tabs with plastic frontal landing zone to hold firm at full capacity.

  • Extra-wide, extra-long absorbent core provides coverage in the front and rear even for restless sleepers.

  • Wetness indicator printed down the center fades away when wet to signal when it's time to change.

Absorbency (oz.) S=36, M=42, L/XL=49
Sizes Available Small to X-Large
Used By Women, Men, Youth
Incontinence Type Urinary, Urinary+Bowel
Odor Control Excellent
Backsheet Smooth Plastic, Waterproof
Elastic Waistband Front & Rear
Leak Guards Yes
Made In USA with USA and Imported Components
Ingredients Cellulose Pulp Fluff, Sodium Polyacrylate, Polyester, Polyethylene, Adhesives, Polypropylene, Non-Latex Elastics, Ink

Tall stand-up leak guards, leg cuffs, and waistband elastics protect against leaks from the leg openings and around the waist. *Made in the USA with USA and imported components. Latex Free. Packaging may vary slightly from what is shown.

Reassuringly Strong Protection for Even the Heaviest Control Problems

Reassuringly Strong Protection for Even the Heaviest Control Problems

image fiftyfifty
Sticky image

Massive Absorbency to Stay Dry All Day or All Night

<div><strong>Quick-Wicking Absorbent Core</strong></div>
Quick-Wicking Absorbent Core
Locks liquid into the core keeping skin dry up to 12 hours
<div><strong>Extra-Tall Dual Leak Guards</strong></div>
Extra-Tall Dual Leak Guards
Avoid leaks around the leg area, even with active movement
<div><strong>Refastenable Tape Tabs</strong></div>
Refastenable Tape Tabs
Customize your fit to prevent sagging after multiple wettings

“The fit is excellent as is the performance.”

“The fit is excellent as is the performance.”

-Tom, MegaMax® USA Brief User

NorthShore Tab-Style Brief Comparison Chart

MEGAMAX Overnight Tab-Style Briefs

MEGAMAX Overnight Tab-Style Briefs

MEGAMAX AirLock Tab-Style Briefs

MEGAMAX AirLock Tab-Style Briefs

MEGAMAX AirLock Lite Tab-Style Briefs

MEGAMAX AirLock Lite Tab-Style Briefs

MegaMax Lite Tab-Style Briefs (USA v1)

MegaMax Lite Tab-Style Briefs (USA v1)

Protects Up To
12 Hours 9 Hours 6 Hours 6 Hours
Absorbency
Sizes
XS, S, M, L, XL, 2XL, 3XL S, M, L, XL S, M, L, XL S, M, L, XL
Backsheet (Exterior)
Smooth Plastic Cloth-like, Breathable Cloth-like, Breathable Smooth Plastic
Tab Style
Adhesive Tapes with Landing Zone Adhesive Tapes with Landing Zone Adhesive Tapes with Landing Zone Adhesive Tapes with Landing Zone
Bowel Odor Control
Excellent Good Good Excellent
Color(s)
tie-dye

More About MegaMax (USA) Tabbed Briefs

MegaMax is specifically designed for heavy incontinence. MegaMax tab-style briefs are up to 3x more absorbent than store brands and features extra tall leak guards at the legs to prevent leaks at the most vulnerable place. The plastic backing keeps the diaper secure after multiple wettings. 

In 2024 NorthShore launched MegaMax USA. Customers reported that the backsheet felt softer and the extra strong tapes were ripping from time to time. We immediately took that feedback and made improvements launching version 2 in 2025. 
 
 

Yes, MegaMax (USA) Diaper Style Briefs are designed with extra protection in the front and rear making them great for men or women with even the heaviest control problems. 
 
 

To activate the brief, fold it lengthways with the backsheet turned outwards and pull the leak guards up in a standing position. You should also squeeze the diaper a few times. This helps to ensure the brief works properly after its been compressed in the airtight packaging. 

Customer Reviews / Questions & Answers