How to Prevent Leaks, Blowouts & Rashes with Modern Cloth Nappies

As a parent, we all want the best for our little ones—and that includes a clean, comfortable bum. Cloth nappies are an amazing eco-conscious choice, but they can come with their own learning curve. If you’ve been struggling with leaks, unexpected blowouts, or nappy rash, don’t worry—you’re not alone. At Mimi and Co, we’re here to help you master the cloth nappy journey with ease and confidence.

Here are our tried-and-true tips to keep your baby dry, rash-free, and blowout-proof in our modern cloth nappies.

💧 1. Preventing Leaks
Leaks are one of the most common concerns for new cloth nappy users—but they’re almost always fixable with a few tweaks!

Check the Fit
A snug fit around the legs and waist is essential. If the nappy is too loose, it won’t hold everything in. Make sure:

• You can run a finger around the leg elastics without big gaps
• The back waist is even and secure
• No inserts are poking out of the leg holes

Use the Right Absorbency
Different times of day need different absorbency. For day use, one insert may be enough, but for nap times or heavy wetters, add a booster or switch to our Overnight Nappy for extra protection.

Change Frequently
Cloth nappies should be changed every 2–3 hours during the day. Leaving them on too long can cause saturation, leading to leaks and discomfort.

💥 2. Stopping Blowouts
Blowouts are rare in a properly fitted cloth nappy, but they can happen. Here’s how to stop them before they start:

Double Check the Waist and Back
The top back elastic should sit just above the bum crack—if it’s too low or too loose, poo can sneak out the top.

Contain with a Cover
If you’re using preflats, fitteds, or prefolds, adding a snug wool cover can help hold everything in and add an extra layer of protection.

Ensure Proper Tucking
Always make sure the entire nappy and inserts are tucked inside the shell—especially around the legs. Nothing should be sticking out!

🍑 3. Avoiding Nappy Rash
Cloth nappies are gentle on sensitive skin, but even cloth babies can develop a rash if something’s off. Here's how to keep skin happy:

Stay on Top of Changes
Frequent changes are key—especially after poo. Even though cloth is breathable, prolonged moisture can still irritate the skin.

Use Cloth-Safe Rash Cream
Zinc-based creams are effective but can stain or cause build-up in nappies. Use a liner (disposable or reusable) if using barrier creams, or opt for a cloth-safe balm like coconut oil or a Mimi and Co–approved rash balm.

Wash Routine Matters
A proper wash routine keeps nappies clean and buildup-free. Make sure you’re doing:

• A short pre-wash to remove solids
• A long, hot main wash (60°C is ideal)
• Using detergent without fabric softeners or whiteners

Watch for Allergens
If your baby is still getting rashes, check for fabric sensitivities. Some babies react to synthetic fibres or detergent residue. Switching to natural fibres or doing an extra rinse may help.

✨ Final Tips from the Mimi and Co Team

• Try Our 2.0 Modern Cloth Nappies: Designed with comfort and performance in mind, our nappies come with leak-proof gussets, soft stay-dry layers, and snap adjustability for the perfect fit.
• Boost for Heavy Wetters: Add a hemp or bamboo booster for night-time or car trips.
• Join Our Cloth Community: Have questions? Reach out to our team or join our customer community on social media for support from other cloth-loving families!

Ready to ditch leaks and keep rashes at bay?
Explore our full range of cloth nappies and accessories at mimiandco.com.au and experience the Mimi and Co difference—where sustainability meets comfort and style.