Why Parents Love Rumparooz Covers
Double Side-Wall Gussets
Dual leak barriers provide exceptional containment around baby's legs.
Reusable & Eco-Friendly
Reduce waste and save money by reusing your covers through multiple diaper changes.
Grows With Baby
Adjustable sizing grows from approximately 6–40+ lbs for years of use.
Choose Your Absorbency
Pair with prefolds, flats, fitted diapers, or inserts to create your perfect system.
Complete Your Diapering System
Choose a waterproof Rumparooz Cover, then add GroVia Bamboo Cotton Prefolds or grab some BioSoakers for absorbency on the go!
Everything You Need to Know About Rumparooz One Size Covers
Frequently Asked Questions
Rumparooz® Covers are the waterproof outer layer of your cloth diapering system. Simply add absorbency inside, such as a prefold, flat, fitted diaper, BioSoaker, or other absorbent insert.
Yes! Rumparooz® Covers feature a waterproof TPU outer layer designed to keep clothing and bedding dry while remaining soft, flexible, and comfortable for your baby.
Yes. One of the biggest benefits of a diaper cover system is that the cover can often be reused. If the cover is not soiled, simply wipe it clean or allow it to air dry between changes and continue using it until it needs to be washed.
For full-time cloth diapering, most families find that 6–8 covers is a great starting point, along with enough absorbency to use a fresh insert, prefold, or fitted diaper at every diaper change.
The patented Rumparooz® Double Inner Gusset provides two gentle barriers around your baby's legs to help contain leaks and messes. This innovative design offers superior protection, especially for newborns and heavy wetters. This is different from the dual side-wall gussets contained in diaper cover designs. Diaper Covers do not contain double inner gussets (no brands).
The Patented Double Inner Gusset exclusive to Kanga Care cloth diapers and designed originally for the Rumparooz One Size Cloth Diaper is an interior elastic channel that provides a second barrier of protection along the legs or back of the diaper.
The Double Side-Wall Gusset is an extra flap of TPU (the waterproof exterior fabric of the cover) that is attached at the outer edge of the leg elastic to create depth within the cover to allow for the extra bulk created by the many layers of fabric that can be contained in a prefold, flat, flitted, 360º absorbency layering system used with covers.
Both closure options provide a secure, adjustable fit:
- Snap Closure: Durable, long-lasting, and more difficult for curious toddlers to remove.
- Aplix (Hook & Loop): Fast and easy to adjust, offering a familiar diaper-changing experience similar to disposables.
Yes, with the right absorbency. Pair your cover with a highly absorbent option, such as a fitted diaper or a boosted prefold system, to create a custom overnight solution for your baby’s needs.
Wash your covers with a cloth-diaper-safe detergent using a proper wash routine. Tumble dry on low or hang dry to extend the life of the waterproof materials. Avoid fabric softeners, which can impact performance.