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Abena Abri-Form Comfort Plastic-Backed Briefs, Level 4, (Medium To Large Sizes) Medium, 28 Count

  • Based on 3,421 reviews
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Availability: In Stock.
Fulfilled by EXPRESSMED

Arrives Oct 15 – Oct 19
Order within 6 hours and 11 minutes
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Size: Medium


Unit Count: 28


Features

  • The Abena Abri-Form Comfort size M4 fits hips 27.5"-43"; Absorbs up to 122 fl oz
  • Optimal leakage protection provided by plastic-backing and soft, reliable leakage barriers extended right to the edge
  • High quality hook and loop tapes for optimal fit and easy repositioning
  • Unique Top Dry system providing a dry surface and rapid absorption
  • Excellent absorption provided by long cellulose fibres, super-absorbents and an additional core in the centre

Description

Abena, the manufacturer of the Abri-Form Adult Brief Line, has a reputation for making the highest quality and the most absorbent incontinence products in the world. These Comfort Briefs provide leakage protection and better fit with stretch waists. Features: All-around protection: Absorbent protection zones extend to the sides in both front & back. Soft standing leakage barriers Refastenable tape or velcro tabs Plastic backing. Sizes: Medium fits waist sizes 28-44” Large fits waist sizes 40-60”.

Product Dimensions ‏ : ‎ 21.9 x 15.6 x 11 inches; 10 pounds


Item model number ‏ : ‎ 4163


Date First Available ‏ : ‎ November 3, 2021


Manufacturer ‏ : ‎ Abena


Best Sellers Rank: #15,941 in Health & Household (See Top 100 in Health & Household) #74 in Incontinence Protective Briefs & Underwear


#74 in Incontinence Protective Briefs & Underwear:


Customer Reviews: 4.3 4.3 out of 5 stars (3,421)


Brand Name: Abena


Incontinence Protector Type: Adult Diaper


Age Range Description: Adult


Target Audience: Unisex-Adults


Package Type Name: Carton


UPC: 810049811716


Item Length: 21.9 inches


Manufacturer: Abena


Manufacturer Part Number: 4163


Model Number: 4163


Number of Items: 1


Size: Medium


Unit Count: 28 Count


Item Dimensions: 21.9 x 15.6 x 11 inches


Item Weight: 10 pounds


Incontinence Protector Size: Medium


Weight Range: 160g - 1000g


Material Type: Plastic


Material Type Free: Latex Free


Lining Description: Non-woven side panels, plastic-backed


Reusability: Disposable


Color: White


Pattern: Solid


Recommended Uses For Product: Urine Protection


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Oct 15 – Oct 19

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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Top Amazon Reviews


  • Great Diapers
Size: Medium Unit Count: 28
My special needs son has been using these diapers for a few month now. They are super absorbent and we are satisfied with the purchase.
Reviewed in the United States on August 24, 2026 by cmchris1123

  • The best diaper for the price
Size: Medium Unit Count: 14.0
These are an awesome diaper for the price, the only diapers I've found better, or equivalent to these are almost twice the price, so far I've had one on for a little over 6 hours, putting them to the test, during the 6 hours I drank about two gallons of water, and peed at least that much, it was so full I was scared to sit down, but I did, no leaks, and probably could have held a little more. The plastic backing is a little bit thinner, so, I recommend wearing a diaper cover for extended wear to help with sagging and stretching, other than that, they're very comfortable, I started wearing these instead of normal underwear because if I'm hydrated properly, I have to pee about every 10 minutes, both annoying, and taking too much time from my workday. They are fairly crinkly, but clothes help quiet that down a bit. I definitely recommend these for anyone looking for a great quality diaper without paying $3.30 or more per diaper, if you buy them in bulk they're about $1.60 per diaper which is a great price for them. I'll probably be wearing these most of the time from now on, I can stay diapered all day and night with about 3 of them.👍👍👍🙂 I've been using these diapers for a few months now, in-between trying a few other brands in different price ranges, and around the same price, these are by far my favorite diaper, and I honestly enjoy wearing these, I like to put them in the dryer for 2-3 minutes, they get so fluffy, it makes them fun to wear around the house. Thay are a little bulky to wear under jeans or slacks when in public. Always wear a diaper cover with any diaper, just in case. ... show more
Reviewed in the United States on January 17, 2026 by Sha

  • Good Product And A Staple
Size: Medium Unit Count: 14.0
The Abena M4 has been around forever with it's iconic look. These are good adult diapers with a few flaws that you may be able to be overlook for what you get. They have changed a bit over the years and aren't quite as affordable or good as they used to be but are still pretty good overall. Performance: These diapers work well. These are plastic backed with a high absorption and protection level. They hold a good amount without leaks. You could easily wear them day or night without too much issue. They aren't the most discreet diaper once wet but not overly bulky either. Unfortunately they lack an elastic waistband. They leak guards are decent and work well. They do seem to have a tad bit of an issue with clumping if worn for extended periods when wet and do sag a bit. You can always wear some tight fitting underwear over them to hold them in place if need be. Nothing to bad to write home about though. The tapes are probably the biggest con to these. Sometimes they rip off when trying to fasten them.They adhesive does it's job in most cases though. It seems to be a quality control issue more than anything. You may want to take your time when putting them on to ensure a good fit. The tapes can only be adjusted one time after you initially tape them but you really won't have to adjust them after you put the diaper on. They wick well and hold plenty of volume for extended wear so you won't have to be changing them very frequently. They are comfortable when wet for the most part. The crinkle is there but minimal. They do have their iconic wetness indicators which work quite well. The plastic is soft and comfortable. Shipping: Shipping was quick and discreet as these can be shipped to an Amazon locker. No issues here. Conclusion: Overall, these are really good diapers and I would still recommend them given their few drawbacks and current price. The design had been a staple for years as the look hasn't changed much. ... show more
Reviewed in the United States on December 8, 2025 by M

  • Great Choice for Many Types of People
Size: Medium Unit Count: 14.0
Six and four years ago I had to wear a diaper for protection after some nasty surgeries. The effect lasted only a few months, however, at the age of 43 I suddenly became a diaper lover (as I see they call it).I realized I sleep most soundly when wearing a diaper, I didn’t wet the diaper but I stopped getting up in the middle of the night to go to the bathroom. It must have been a mental thing. Anyway, my quality of sleep in a diaper is awesome. So I started to enjoy them. Sometimes for fun and comfort I will wear a diaper all day or just to be weird and because I have them. I started with the Abri-Form M4, as that I what I got leaving the hospital. I loved the thickness and the little bit of crinkle. It was the thick padded-ness I liked. I tried store brands and they were thin and could not hold nearly as much. For a while I tried the Confidry 24/7 based on reviews. Yes it was thicker and very comfortable but WAY TOO LOUD. The crinkle factor was so much you can hear me roll over through the covers. And forget wearing them in public (Too Loud). The Abri-Form M4 is NOT quiet and if I’m walking around the house, my wife knows I’m wearing a diaper. But just a little background noise like a store or party and you can wear this diaper out for daytime. I frequently wear them to the movies. Again, like sleeping, I mostly don’t use it at the movies, but I don’t think I could have gotten through the Avengers movie without it. I feel safe wearing these. The Abri-Form can certainly hold a lot. I can watch multiple soccer games on TV and have a few beers and never get off the couch. So I’m either a diaper lover or the laziest fan on the planet. When you do get up, expect your wife to make fun of you as must waddle to go and take it off. These are my diaper of choice. WHY: 1) They are very strong and can hold a lot. 2)They don’t come off or leak if you are a person who switches sides all night long in bed. 3) They are “very diapery” for the DL’s. And 4) finally, they are cheaper than ones of similar quality and thickness. Those of you wearing for medical reasons, can appreciate the comparison. Remember I was once one of you. ... show more
Reviewed in the United States on May 12, 2019 by Kingofkilts

  • IN DEPTH REVIEW
Size: Large Unit Count: 12
First of all they do their job very well with handling urinary and bowel Incontinence. Overall comfort wise it took her a little bit getting used to the plastic material since she usually wears clothes back Incontinence products. I did notice it would start to sag a bit when wet after a while and she would be pulling them up trying to adjust it to feel more comfortable. Regardless at that point it's time to change. She has no issues with them when asleep. So far no leaks at night but any diaper will leak if reaches its limit's. They arnt stiff and non of her motion is restricted which helps with comfort. They have a good about of padding without being too thick or too thin. For her the protection is perfect. Regarding bowel accidents, they hold up well and I do notice a difference with odor control over cloth back diapers. Everything stays contained well which is important because she is active and moves around a lot. At night she was close to a blow out but the leg cuffs were fine at containing everything. Cons- 1. they run high past her belly button to the middle of her torso which in some case's more coverage is great but it dose seem to make things for her harder with getting comfortable in different positions like sitting up since ou're belly can stretch out a little when you sit up which dose bother her a little and we really don't want the top part too lose. 2. Heat, she is very heat sensitive and these don't breath because of the plastic. She dose seem to get hot a little easier and sweat wear the plastic is if she is moving around a lot. Overall these work great for managing her incontinence and are better than the cloth back Abena M4-L4 we have tried with her. The sizing is a little difficult because she is in between side medium and large with majority of brands. ... show more
Reviewed in the United States on November 6, 2025 by Rachel

  • Good to the point option but horrible tapes as of 2025
Size: Medium Unit Count: 14.0
Great diaper that holds up pretty well and looks good while doing so. I appreciate that it's not covered in branding and words that many people cannot stand as they end up looking like ads or just weird IMO. Simple and now somewhat iconic design on the front works for this brand and is pleasing. I dunno about all nighters for heavy multiple wetters as these will leak out the top and leg holes after a while but they do the job fine for a good while and remain very comfortable. As others have mentioned they seem to absorb much less than before so keep that in mind. The tapes as of late seem to be a weaker though I am not sure if I need to size up but generally don't like the tapes to be super close to the center. In the latest case the blue has come off the tab before even placing on the front of the diaper. They have consistently pulled loose through out the day as well so using clear gorilla tape has become a necessity. you may be able to get one retake out of these but thats about it. Being less expensive than other brands these are decent bang for your buck. As long as t hey keep them plastic backed I will have them on hand. ... show more
Reviewed in the United States on October 23, 2025 by mickey

  • Exceptional Comfort and Protection
Size: Medium Unit Count: 42
The Abena Abri-Form Comfort Plastic-Backed Briefs are hands down one of the best products in their category. The Level 4 absorbency provides *outstanding protection*, giving me complete peace of mind throughout the day and night. The fit is perfect—secure yet comfortable, with a design that adjusts well to medium and large sizes. The plastic backing ensures no leaks, and it feels durable without being bulky or noisy. Plus, the material is gentle on the skin, making it ideal for extended wear. A 42-count pack is excellent value, especially for such a high-quality product. If you’re looking for reliability, comfort, and superior absorbency, this is the way to go. Highly recommend! ... show more
Reviewed in the United States on January 26, 2025 by Unknown

  • Great premium diaper
Size: Medium Unit Count: 14.0
I would like to start off with these diapers are wonderful. As a person that needs to wear diapers due to blunt force trauma, and the fact that I became a DL as we are called, these diapers suit both requirements. first off they are plastic backed so they do crinkle but not very loud though, I never been a fan of the cloth backed diapers, they just feel damp on the outside and I worry about oder. As far as fit goes, they are true to size, I have a 36 inch waist and the mediums fit perfect, the leg openings are snug but not so tight they dig in the skin. the leak barriers are nice and tall giving a feel of not wanting to leak giving a peace of mind. I must say they feel very comfortable the padding is nice and thick and wraps around my butt, and while I only have urinary incontinence I feel they would be quite good for those with bowel problems. the crotch is nice and wide and if filled full can make you waddle. And speaking of filled these really hold alot, they can deal with a heavy flood with ease. One thing of note is they swell alot the front does puff up alot making your front a bit obvious but for me I dont have a issue with that. Also the padding wicks moisture really well keeping your skin dry. One thing I would have liked to see is a elastic on the front and back, but I have not leaked in bed and I roll around alot while sleeping, I think them riding high on my waist and the tall full padding fix the issue of night time leaks. Speaking of the padding, these for sure do give give you a "diaper butt" but as a DL I like that part, on that aspect they are in many ways like old school baby diapers. For the amount they can hold, they hold ALOT so much so they do get quite heavy to the point they do sag but never so loose they will leak around the legs. I am able to wear these 12 hours with no problems, which does save money not having to change to many times a day so the value is great, plus it is not easy for me to find time or a place to change. On the part of then getting heavy, the tapes hold up great so I wont worry about them popping, also they are a dual tape system so if need be you can take them off one time and or refit them if you dont get right on the first try. All in all I really pleased with these, comfortable nicely padded, crinkle letting you know you have a diaper on but not to loud. I really cant recommend these enough. I hope this review is helpful for those choosing a quality diaper. ... show more
Reviewed in the United States on September 30, 2019 by jm

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