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bumGenius 4.0 One-Size Stay-Dry Cloth Diaper

by bumGenius

bumGenius 4.0 One-Size Stay-Dry Cloth Diaper
Our Price $17.95

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Save when buying in bulk! Available in 6 packs12 packs and 24 packs.

Best selling, top-rated, and recognized for its quality and performance. bumGenius 4.0 is a one-size, pocket-style diaper
that will keep your baby dry and comfortable. 
bumGenius 4.0 One-Size Cloth Diaper
bumGenius 4.0 One-Size Cloth Diaper
bumGenius 4.0 One-Size Cloth Diaper
bumGenius 4.0 One-Size Cloth Diaper
bumGenius 4.0 One-Size Cloth Diaper
bumGenius 4.0 One-Size Cloth Diaper
bumGenius 4.0 One-Size Cloth Diaper
bumGenius 4.0 One-Size Cloth Diaper
bumGenius 4.0 One-Size Cloth Diaper
bumGenius 4.0 One-Size Cloth Diaper
bumGenius 4.0 One-Size Cloth Diaper
bumGenius 4.0 One-Size Cloth Diaper
bumGenius 4.0 One-Size Cloth Diaper
bumGenius 4.0 One-Size Cloth Diaper
bumGenius 4.0 One-Size Cloth Diaper - Butternut
Look for our unique butterfly closure system to ensure you are getting Cotton Babies brand cloth Diapers

bumGenius 4.0 One-Size Cloth Diaper

Features:

  • Durable snap closures help keep diapers on older babies.
  • Generous sizing accommodates larger babies.
  • Easily replaceable elastic keeps your diapers fresh.
  • 3x3 snap down design adjusts the sizing to fit small, medium and large sizes (approximately 7-35+ pounds).
  • Trim, snug and comfortable stretchy tabs provide a custom fit.
  • Waterproof insert stopper prevents leaking at the tummy.
  • Diapers are bundled with two inserts: a newborn insert for newborns and a one-size insert for your older baby.
  • Wide slot opening makes it easy to stuff and remove insert.
  • Slot cover protects your baby from wetness.

All bumGenius One-Size Cloth Diapers include a small, lightweight insert for newborns and a larger one-size insert for your growing baby. When your baby outgrows the newborn insert, it works as an overnight booster or as extra absorbency for heavy wetters.

bumGenius 4.0 Snap Closure bumGenius 4.0 Hook & Loop Closure
bumGenius 4.0 Snap Closure - One-Size bumGenius 4.0 Hook % Loop Closure - One-Size

Cloth diapering has never been so easy!

bumGenius One-Size Cloth Diapers feature our trademarked butterfly closure system to provide a comfortable, trim fit. This simple design makes cloth diapering as easy as using disposables. The familiar design makes bumGenius one-size cloth diapers perfect for care providers who might be resistant to cloth diapering (including daycares).

Less Clutter

bumGenius One-Size Cloth Diapers fit most babies from 7 to 35+ pounds. No more sorting by size or having to carry multiple diapers when going out. Three snap-downs on the front of the diaper allow you to easily adjust the size of the diaper as your baby grows. For newborns, fold down the insert stopper for an extra-small rise.

Only the Best for Your Baby

The soft, waterproof outer fabric keeps the diaper trim on your newborn and toddler. Soft, sueded inner fabric gently wicks moisture away from your baby's skin. Super stretchy, gentle leg and back elastic with rolled out casings keeps the yuk in and help to keep red marks away. Our unique covered slot opening keeps your baby protected from moisture.

A Video Worth a Thousand Words

bumGenius demo movie What better way to see why everyone (even dad!) loves bumGenius! You will need Windows Media player to view the video. Click the size you would like to watch: small or large (Windows Media Player required).
(The yellow undies are just to cover the baby bits in the video. They are not part of the diaper.)

Product Warranty

bumGenius, Flip and Econobum 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, Flip or Econobum products. Read more about the satisfaction guarantee.

U.S. Patent No. 7,629,501; 8,062,276; 8,518,007. Other U.S. and International patents pending.
Designed by a mom.
Covers are manufactured in the USA.
Microfiber inserts are made in China.
bumGenius, Flip & Econobum are brands created by Cotton Babies, Inc.
Rating: 3 of 5 Stars! [3 of 5 Stars!]
Reviewed by Jesse on Tuesday 30 June, 2015
Cotton Babies Verified Purchase

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Rating: 3 of 5 Stars! [3 of 5 Stars!]
Reviewed by Jesse on Tuesday 30 June, 2015
Cotton Babies Verified Purchase

This is also not a product review, but a customer service review. They had a similar sale awhile ago and I added the code to my cart but not the actual diaper I guess or something. I left a note on my order about what color I'd like and was very surprised when my order came and the free diaper was not included. When I called, they were also very unhelpful and just said that I had not added it to my cart and there was nothing they could do. I explained that I would not have ordered everything I did to get to the amount I needed for the diaper if I didn't think I was getting the free diaper. Again, they said there was nothing they could do. I was very disappointed as I have ordered from them for years.

Rating: 5 of 5 Stars! [5 of 5 Stars!]
Reviewed by Maetzin on Saturday 12 April, 2014

I have to admit. I was scared to try the BY 4.0's because of their bad reviews about their elastic. But one day I finally decided to try out a few. I own so many cloth diapers from many different brands and I have some I hate and some I love. But once I tried out the B'S 4.0 dipes. I was totally in love. These are now my favorite go to dipes everyday. I had to get more and my stash is budding up more of 4.0's. We love them. We have never had leaks or any sort of problem with these. And we have a heavy wetter. Sleeps through the night with both inserts. Love them. My mom baby sits my kids and she never complains when she uses these on my baby. I definitely recommend them. They are much better than the freetimes. I like the idea of the free times but those leak on us every single time. Even my mom hates them.

Rating: 5 of 5 Stars! [5 of 5 Stars!]
Reviewed by Jessica on Wednesday 05 March, 2014
Cotton Babies Verified Purchase

LOVE BG 4.0s! They are my go to diaper! They fit fantastic and not having to worry about blow outs is an awesome feeling. The hook and loop could be better but I prefer snaps anyway. Awesome diaper!

Rating: 5 of 5 Stars! [5 of 5 Stars!]
Reviewed by Ashley on Thursday 30 January, 2014
Cotton Babies Verified Purchase

Love this brand! Can't wait until I get my Hummingbird in snaps! Thanks for a great diaper!