Adult cloth diapers last for years when they’re washed the right way. Reusable cloth diapers cut long-term costs and waste, and many wearers love the softness. Rearz sells a washable range, and medical suppliers stock adult cloth diapers too. Good laundering keeps them absorbent and fresh.
Before first use
Wash new cloth diapers several times. Natural fibers like cotton and hemp become more absorbent after a few washes.

Routine
- Rinse or knock solids into the toilet.
- Store in a dry, ventilated pail until wash day, ideally within two or three days.
- Run a cold pre-rinse, then a hot main wash with a full dose of plain detergent.
- Dry on low heat or line-dry; sunlight naturally helps with stains.
Avoid
- Fabric softener and dryer sheets, which coat fibers and reduce absorbency.
- Barrier creams that aren’t cloth-safe.
- Bleach on waterproof covers, which damages them.
Remember that cloth diapers need a waterproof cover such as plastic or PUL pants.
Quick checklist: Start with a product that matches your absorbency needs, measure your waist and hips before choosing a size, and try samples before buying in bulk. Change promptly, clean gently and use a light barrier cream to protect your skin. Keep a small kit with a spare, wipes and a disposal bag when you go out. If you notice new or worsening leaks, pain, or changes in your urine, talk to a doctor, since many causes of incontinence are treatable.
Smart shopping checklist: Confirm your size with a sample first, then compare the cost per diaper across packs, cases and subscriptions. Check whether the retailer ships in plain packaging and how the charge will appear on your statement. Look for HSA or FSA eligibility if you have an account, and read the return policy before ordering, since opened hygiene products generally can’t be returned. Signing up for brand newsletters is also an easy way to hear about sales first.
More on adult cloth diapers
Keep reading with our related guide: The Leak-Proof Overnight Setup.