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About this item

  • Maximum Overnight Absorbency
  • Superior Leakage Protection
  • Ultimate Comfort & Dryness
  • Odor Control for Discretion
  • Dermatologically Tested & Latex-Free
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Abena Abri-Form Comfort Level 4 Adult Diapers w/ Plastic Backing

Abena  |  SKU: 4163-Pack
$25.99
$1.86/ea
FSA/HSA eligible Can be bought with an FSA/HSA card — no prescription or Letter of Medical Necessity needed. We keep this up to date, but always confirm eligibility with your health plan. Learn more

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Abena Abri-Form Plastic Backed Briefs (Abena M4 and L4)

Absorbency Level
5 drops - Maximum Absorbency
Maximum/Overnight

 

For those who require the highest level of security and fluid retention, the Abena Abri-Form Comfort Level 4 is widely considered the gold standard for managing heavy to total incontinence. These plastic-backed adult diapers are specifically designed for maximum performance, offering a robust moisture barrier that prevents leaks and contains odors more effectively than breathable alternatives.

The Level 4 absorbency is Abena's most powerful rating. This makes them the ideal overnight adult diaper, providing peace of mind for uninterrupted sleep and long-distance travel. Unlike "cloth-like" diapers that can stretch or sag when wet, the smooth poly backing on the Comfort line maintains the brief’s structural integrity, ensuring a snug, reliable fit even at full capacity.

Built with Top-Dry technology, the Abri-Form Comfort 4 pulls moisture away from the skin instantly, protecting skin health and preventing irritation. Whether you are managing fecal incontinence or heavy urinary voids, the combination of high-standing leak guards and an elastic waistband provides a 360-degree seal against leaks.

What is the difference between Abri-Form "Comfort" and "Premium"?
The "Comfort" line features a traditional plastic (poly) backing , which many users prefer for its superior odor containment and leak-proof security. The "Premium" version (now called Slip) uses a breathable, cloth-like exterior. Both versions utilize the same high-absorbency core.
Is the Abena Abri-Form Level 4 suitable for bowel incontinence?
Yes. The plastic exterior and tall inner leak barriers are specifically engineered to contain both urinary and fecal incontinence, making it a dependable choice for "heavy-duty" protection.
How many times can I urinate in this diaper before needing a change?
While the Abena M4 and L4 can hold up to 15-17 cups of liquid, they are designed to handle multiple heavy voids over an 8 to 12-hour period. A built-in wetness indicator changes color to notify caregivers when a change is required.
Are these diapers discreet under standard clothing?
These are high-capacity briefs , so they are thicker than standard store-bought brands. However, the smooth plastic backing allows clothing to glide over the surface without bunching, and the plastic shell prevents the sagging often seen in cloth-like products.
Does the Abri-Form Level 4 contain any latex?
No, Abena products are 100% latex-free and dermatologically tested. This ensures they are safe for sensitive skin and helps prevent allergic reactions or rashes.

Product Details

FSA/HSA Eligible Yes
Backing Type Plastic
Absorbency Level Max/Overnight
Gender Unisex
Style Tab-Style Brief
Brand Abena
SKU Abena Abri-Form Plastic Back
UPC 5703538126536

Key Features

  • Maximum Absorbency (Level 4): Engineered to hold up to 4000ml (approx. 135-140 oz), making it the ultimate solution for total overnight incontinence.
  • Classic Plastic Backing: The smooth poly (PE) exterior provides a 100% moisture-proof barrier that prevents sagging and offers superior odor containment.
  • Advanced Top-Dry System: A specialized acquisition layer rapidly wicks away fluids to keep skin dry and maintain a healthy pH balance.
  • High-Rise Leak Guards: Equipped with extra-tall, flexible standing leg cuffs that provide a vertical barrier against side leaks, even for side sleepers.
  • Refastenable Tape Tabs: Features heavy-duty adhesive tabs that allow for multiple adjustments on the plastic shell to ensure a secure, custom fit.

Customers say

Customers are satisfied with the Abena Abri-Form Comfort Level 4 Adult Diapers. They appreciate the absorbency, comfort, secure fit, and low noise level, recommending them for both daytime and overnight use.

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