Cloth Diaper Covers: What They Are and How to Use Them for Leak-Free Diapering

If you're new to cloth diapering, you've likely heard the term "cloth diaper covers" and wondered how they differ from all-in-ones or pocket diapers. Simply put, a cloth diaper cover is a waterproof outer layer worn over a absorbent insert or prefold. Covers are reusable, breathable, and can be paired with various absorbent materials, making them a versatile and cost-effective choice for parents.

Cloth diaper covers come in two main types: PUL (polyurethane laminate) covers, which are lightweight and quick-drying, and wool covers, which are natural, breathable, and offer excellent overnight protection. In this guide, we'll break down how to use covers, when to choose each type, and which products from Squishy Lil' Campers can simplify your cloth diapering journey.

What Are Cloth Diaper Covers?

Cloth diaper covers are waterproof shells that fit over absorbent layers like prefolds, flats, or fitted diapers. Unlike all-in-one diapers where the absorbent layer is sewn into the shell, covers allow you to reuse the same cover multiple times before washing—just swap out the wet insert. This system reduces laundry and can save you money over time.

Most covers are made from PUL, a waterproof fabric that is lightweight and easy to clean. Wool covers, on the other hand, are made from lanolized wool and naturally repel moisture while allowing airflow. Both types are available at Squishy Lil' Campers, and you can find a variety of prints and solids to match your style.

• PUL covers are machine washable, dry quickly, and come in fun prints like the Beep Beep-Cover.



• Wool covers require hand washing and lanolizing but are ideal for overnight or heavy wetters.

How to Use Cloth Diaper Covers Step by Step

Using a cloth diaper cover is straightforward. First, lay your absorbent layer—such as a prefold or flat—inside the cover or on your baby. If using a prefold, you can fold it into thirds and lay it in the cover, or use a Snappi to fasten it around your baby before putting the cover on. Then, simply snap or pull the cover over the absorbent layer, ensuring the leg gussets are tucked in to prevent leaks.

After a diaper change, if the cover is not soiled, you can wipe it clean and reuse it with a fresh insert. If it's wet or dirty, toss it in your wet bag until wash day. Many parents find that one cover can last through several changes, making covers a great choice for daycare or outings.

• Always check that the cover's leg elastics sit snugly in your baby's leg creases to prevent leaks.
• Use a stay-dry layer like fleece between baby's skin and the absorbent insert for added comfort.

PUL Covers vs. Wool Covers: Which Is Right for Your Baby?

PUL covers are the most common choice for daytime use. They are waterproof, breathable, and easy to clean. Brands like Squishy Lil' Campers offer PUL covers in a range of prints, such as the Beep Beep-Cover, which is both functional and adorable. PUL covers are also trimmer under clothing, making them ideal for active babies.

Wool covers, on the other hand, are a favorite for overnight and heavy wetters. Wool is naturally antimicrobial and can absorb up to 30% of its weight in moisture before feeling wet. They require lanolizing every few weeks to maintain their waterproof properties, but many parents swear by them for leak-free nights. If you're considering wool, look for covers with a snug fit and good coverage.

• PUL covers: quick-drying, machine washable, great for daytime and travel.
• Wool covers: breathable, odor-resistant, ideal for overnight and sensitive skin.

Tips for Getting the Best Fit and Preventing Leaks

A well-fitting cover is key to leak-free diapering. Make sure the cover's waist and leg elastics fit snugly without leaving red marks. For newborns, look for covers with adjustable snaps or hook-and-loop closures to accommodate growth. The Beep Beep-Cover from Squishy Lil' Campers features a double-leg gusset that helps contain messes, especially for active babies.

If you're using prefolds or flats, experiment with different folds to find the one that provides the most absorbency where your baby needs it. For heavy wetters, consider boosting absorbency with a hemp or bamboo insert inside the cover. And always remember to wash covers with a cloth-diaper-safe detergent to maintain their waterproof coating.

• Snug fit: Ensure the cover's elastics are against the skin without gaps.
• Boost absorbency: Add a hemp or bamboo insert for overnight or heavy wetting.

Caring for Your Cloth Diaper Covers

Proper care extends the life of your covers. PUL covers should be washed in warm water with a gentle detergent and hung to dry—avoid high heat, which can delaminate the waterproof layer. Wool covers should be hand washed in cold water with lanolin soap and laid flat to dry. Never use fabric softener or bleach on any cover, as these can damage the materials.

Rotate your covers to allow elastics to rest between uses. With proper care, a good quality cover can last through multiple children. Squishy Lil' Campers offers covers that are built to last, and you can find care instructions specific to each product on their site.

• Wash PUL covers on a gentle cycle with cold or warm water.
• Lanolize wool covers every 3-4 weeks to maintain waterproofing.

Cloth diaper covers are a smart, sustainable choice for any cloth diapering family. Whether you prefer the convenience of PUL or the natural breathability of wool, Squishy Lil' Campers has a cover to fit your needs. Explore the Beep Beep-Cover to add a fun, reliable cover to your stash and enjoy leak-free diapering today.