Changing an adult diaper in bed follows a simple pattern: position the person on their back, unfasten the soiled diaper, roll the person to one side, swap the old diaper for a fresh one, then roll them back. The whole process takes about five to ten minutes once you’ve done it a few times. Getting the details right, from bed height to skin care, makes it more comfortable for the person in bed and safer for your own body.
Gather Your Supplies First
Having everything within arm’s reach before you start means you won’t need to leave the person mid-change. Set up a small station next to the bed with:
- Disposable gloves (at least two pairs in case one tears)
- A clean adult diaper in the correct size
- Fragrance-free, alcohol-free wipes or a no-rinse cleanser with a pH between 4.0 and 6.8
- A moisture barrier cream or ointment, also fragrance-free
- A disposable underpad (sometimes called a “chux” pad) to protect the sheet
- A plastic bag for the soiled diaper
- A washable waterproof pad layered under the disposable one for extra protection
A layered bed setup saves you from full sheet changes every time. Place a waterproof mattress cover first, then the fitted sheet, then a large washable pad, and finally a disposable pad on top. If there’s a leak, you can pull the disposable pad and still have a clean, dry layer underneath.
Adjust the Bed to Protect Your Back
If you’re using an adjustable bed or hospital bed, raise it before you begin. Research on caregiver back strain during diaper changes found that most caregivers work at a bed height of about 52 centimeters (roughly 20 inches), but they actually prefer a height about 11 centimeters higher, which lets them work faster and with less strain. A good target is a bed surface that sits just below your hip bones so you can keep your back relatively straight rather than hunching over.
If the bed isn’t adjustable, widen your stance and bend at the knees rather than at the waist. Some caregivers find it helps to place one knee on the edge of a low bed for stability. Lower the headrest as flat as the person can comfortably tolerate so their body is level.
Step-by-Step: The Change
Prepare the Person
Wash your hands thoroughly, then put on gloves. Let the person know what you’re about to do, even if they have limited awareness. Position them comfortably on their back with their legs slightly apart. If there’s a blanket, fold it down to the knees to preserve some privacy while giving you access.
Remove the Soiled Diaper
Unfasten both diaper tabs. Tuck the far-side tab and edge of the diaper underneath the person’s hip so it won’t bunch up when you roll them. If there’s solid waste, use the front of the diaper to gently wipe the bulk of it toward the back of the diaper, folding the front panel down between the person’s legs.
Place one hand on their far hip and the other on their far shoulder, then gently roll them onto their side, facing away from you. This is called a log roll, and it keeps the spine aligned. Pull the soiled diaper out from underneath, rolling it inward to contain waste. Place it directly into the plastic bag but don’t seal it yet (you may add used wipes to the same bag).
Clean the Skin
While the person is still on their side, clean the entire diaper area front to back using your wipes or no-rinse cleanser. Don’t rub or scrub. Instead, use a gentle blotting or tapping motion. This matters more than it sounds: friction on skin that’s been exposed to moisture is one of the fastest paths to a painful rash called incontinence-associated dermatitis, which affects a significant number of people who wear adult diapers regularly.
Clean all skin folds thoroughly. Pat the area dry with a soft cloth or let it air-dry briefly. Then apply a thin, even layer of barrier cream to any skin that will be in contact with the diaper. Look for products free of alcohol, fragrance, and dyes.
Position the Fresh Diaper
While the person is still on their side, unfold the clean diaper and tuck the far half underneath them, with the back panel (the side with the tabs) facing up and positioned at the waistline. Smooth out any wrinkles, since bunched material creates pressure points. If you’re using a fresh disposable underpad, slide that into place at the same time.
Now roll the person back over the folded diaper and onto their back. Pull the tucked half of the diaper through from the other side and flatten it out. Bring the front panel of the diaper up between the legs and toward the belly.
Fasten and Check Fit
Secure the tabs on both sides, angling them slightly downward for a snug fit at the hips. The diaper should feel firm against the body without leaving red marks. You can check by gently pulling the waistband and leg bands: if you can barely get a finger underneath, it’s too tight; if the band pulls away easily, it’s too loose and will leak.
Move the person’s leg in a small circle to check for gaps along the leg crease. Any gap at the leg opening is a future leak. If the elastic at the legs isn’t hugging the skin, you may need a different size or a fresher product, since leg elastic loses its stretch over time.
Getting the Right Diaper Size
Sizing is based on waist and hip measurements, not weight. To measure the waist, wrap a tape measure around the narrowest part of the torso, usually just above the belly button at the bottom of the rib cage. For hips, measure around the widest point with feet together. Use whichever number is larger to match against the manufacturer’s size chart.
For someone who is lying down, also pay attention to leg openings on pull-on style products. If the leg opening is too large, leaks happen at the inner thigh. Too small, and the elastic digs painfully into the skin. Many caregivers find that tab-style diapers (rather than pull-ups) are significantly easier to change in bed because you don’t need to maneuver them over the feet and legs.
For nighttime or for people who are in bed full-time, use a higher-absorbency product. Adding a booster pad inside the diaper can extend the time between changes, though you should check that the extra layer doesn’t cause the diaper to overstuff. A quick test: if any inner padding is visible poking out of the leg or waist opening, there’s too much material inside and the fit is compromised.
Skin Care Between Changes
Prolonged contact with urine and stool breaks down the skin’s outer barrier, leading to redness, rawness, and open sores. Clean the skin after every episode of incontinence, not just on a set schedule. At minimum, check and clean at least twice a day even if the diaper appears dry.
Every product that touches the skin should be free of alcohol, fragrance, and dyes. Use a no-rinse cleanser rather than soap and water when possible, since soap can strip the skin’s natural oils and shift its pH. After cleaning, a barrier cream containing zinc oxide or a silicone-based ointment creates a protective layer between the skin and moisture. Apply it to the buttocks, inner thighs, and any skin folds where moisture collects.
If you notice redness that doesn’t fade within 30 minutes of a diaper change, or skin that looks raw or broken, the irritation has progressed beyond simple moisture damage and may need a different treatment approach.
Disposal and Hygiene
Flush any solid waste down the toilet before wrapping the diaper. Then roll the diaper into the smallest shape you can, use its built-in tabs to hold it closed, and seal it inside a plastic bag. Odor-resistant disposal bags designed for hygiene products work best, but any sturdy plastic bag will do.
A dedicated bin with a lid, similar to a diaper pail, keeps odor contained and bacteria from spreading. Empty it daily if you’re doing multiple changes, or at least every couple of days. Wipe down the inside of the bin with a disinfectant or a vinegar-and-water solution each time you empty it. If waste leaked inside the bin, scrub it with a diluted bleach solution, rinse, and let it air dry completely upside down.
After removing your gloves, wash your hands with warm, soapy water for at least 20 seconds. This is the single most important step for preventing infection, both for you and the person you’re caring for. Used diapers go in the regular trash. They are not recyclable through any standard program.