bumGenius Elemental


Organic, natural fibers next to your baby’s bottom: it’s elemental! Our one-size, one-piece diaper is an ideal, natural solution that doesn’t compromise performance. With six layers of luxuriously soft, 100% organic cotton, the bumGenius Elemental provides an ultra-absorbent, trim fit.  

  • Attached quick-dry liner provides 6 layers of absorbent organic cotton
  • Proprietary elastic designed specifically for cloth diapers
  • Easily tuck additional inserts under liner for custom absorbency
  • Waterproof outer cover prevents leaks
  • Accessible, replaceable, gentle elastic
  • Durable plastic snaps
  • 3x3 snap down design adjusts the sizing to fit small, medium and large sizes (approximately 8-35+ pounds)
  • Trim, snug and comfortable stretchy tabs provide a custom fit
Oeko-Tex Standard 100 certification indicates that bumGenius diapers have been stringently tested and are free from harmful or problematic substances.


bumGenius cloth diapers are as easy to use as disposables. Learn more about cloth diapering with our Cloth 101 education page and download our washing instructions.


Cloth diapering made even easier!

bumGenius Elemental All-In-One One-Size Cloth Diapers feature our patented butterfly closure system to provide a comfortable, ultra-trim fit. This simple design makes cloth diapering as easy as using disposables. Our "no-stuff" system with attached, organic inserts offers greater customization and faster drying time.

Buy Diapers Once

bumGenius One-Size Cloth Diapers fit most babies from 8 to 35+ pounds. Using the snaps on the front of the diaper, adjust the size if needed, put the diaper on your baby, wash, dry and re-use. No extra steps. No stuffing. No cover required.

Only the Best for Your Baby

The soft, waterproof outer fabric keeps the diaper trim on your newborn and toddler. Super-stretchy, gentle leg and back elastic with rolled out casings keeps in the yuck (maybe say mess) and help to reduce red marks on baby’s skin.

Look for our unique butterfly closure system to ensure that you are getting genuine Cotton Babies™ brand cloth diapers


bumGenius products carry the best warranty in the industry. Read more about the warranty details.

Feel confident in your purchase!

The Cotton Babies Satisfaction Guarantee gives you 30 days to evaluate your purchase of most bumGenius products. Read more about the satisfaction guarantee.

U.S. Pat. 8,992,498; 8,062,276; 8,777,915;D708,319;D708,320; D708,321; D708,739.
Other U.S. and International patents pending.
Designed by a mom.
Elemental diapers are made in the USA of Domestic and Imported Materials.
bumGenius is created by Cotton Babies, Inc.

Cloth 101

Whether you are cloth diapering a newborn or you’ve decided to make the switch from disposables, you probably have a bunch of cloth diapering questions. We have the answers you need

such as how many diapers to buy or how to wash and dry your diapers. Learn everything you need to know about cloth diaper basics on our Cloth 101 page.

Learn More