What Are Cloth Diapers? | Reusable Basics Explained

Cloth diapers have been around for generations, and they’re making a strong comeback with modern parents. Instead of tossing a soiled diaper in the trash, you rinse or flush the waste, drop the diaper in a pail, and launder it for the next use. The CDC’s home diaper-changing guidance treats cloth diapers the same as disposables for hygiene, with one key extra step for handling solid waste.

How Cloth Diapers Work

Cloth diapers rely on layers of absorbent fabric—cotton, hemp, bamboo, or synthetic blends—to catch and hold moisture. Most modern systems use a waterproof cover over the absorbent core, so the wet fabric doesn’t soak through to clothing. The core difference from disposables: you own the diaper, use it hundreds of times, and wash it between changes.

That washing cycle is the real trade-off. You trade the convenience of tossing a diaper away for ongoing laundry duty. The payoff is less landfill waste and a lower long-term cost, since one set of cloth diapers can serve through multiple children.

How To Use and Change a Cloth Diaper

Nemours KidsHealth describes the basic changing process: place the diaper under the baby, bring the front up between the legs, wrap the sides around, and fasten securely. For flat cloth diapers, two common folds work well—the triangular fold and the rectangular fold—both held in place with safety pins.

Here’s the step order the CDC recommends for home changes:

• Remove the soiled diaper and set the baby somewhere safe
• Flush any solid poop into the toilet before storing the diaper
• Place the diaper in a covered cloth-diaper pail
• Clean the baby’s skin thoroughly
• Wash your hands with soap and water

The flushing step matters more than most people realize. Solids in the pail create odor and make laundering harder. The CDC’s guidance specifies that solid waste should go down the toilet, not into the pail, before the diaper is stored.

Washing and Caring for Cloth Diapers

Before first use, most cloth diapers need a prep wash. A manufacturer care guide for cloth diaper products says to prewash everything at least once; thicker diapers and inserts may need up to three washes and one dry to reach full absorbency. That’s because natural fibers carry natural oils that repel water until they’re washed out.

Between changes, store used diapers in a water-resistant, odor-proof pail or wet bag until laundry day. Don’t rinse or soak them in water as you go—that just creates a soggy mess and can breed bacteria. When you launder, avoid detergents with natural oils or fabric softeners, because both can coat the fibers and make them repel liquid instead of absorb it.

Launching into cloth diapering can feel overwhelming at first. If you’re weighing your options, our roundup of the best cloth diapers for infants lays out the top choices side by side.

Safety, Hygiene, and Common Questions

Cloth diapers are safe when handled properly. The CDC’s home guidance emphasizes handwashing after every change and avoiding contamination of surrounding surfaces. A covered pail keeps odors contained and prevents bacteria from spreading into the room.

One thing to watch: fabric softeners and certain natural-oil detergents can wreck your diapers’ absorbency over time. If you notice leaking after weeks of fine performance, a detergent buildup might be the culprit rather than a diaper defect.

Are cloth diapers more work than disposables?

Yes, realistically. You’ll spend extra time flushing solids, storing soiled diapers, and running wash loads every couple of days. Many families find the routine manageable within a week, but it is genuinely more hands-on than tossing a disposable in the trash.

How many cloth diapers do I need?

A newborn typically goes through 10 to 12 diapers a day, so most families keep 18 to 24 cloth diapers on hand to avoid doing laundry daily. Older babies need fewer changes, roughly 6 to 8 a day, which stretches the same stash further.

Do cloth diapers cause more diaper rash?

Not necessarily. Rash comes from prolonged contact with moisture and irritants, not the diaper material itself. The key is changing frequently and ensuring the diaper is fully clean after washing, since leftover detergent residue can irritate sensitive skin.