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  BumGenius 4.0 Pocket

bumGenius 4.0 One Size Diaper

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Buy 6 bumGenius 4.0, Get 1 FREE

Each diaper comes with 2 inserts: 1 infant and 1 Toddler
BULK Pricing Available (discount will automatically calculate at Check Out):
*excludes limited prints

1-5: $17.95 each
6-11: $17.49 each ($104.95 6 pack)
12-23: $17.07 each ($204.85 12 pack)
24+: $16.03 each ($384.70 24 pack)

Additional Quantities will be CANCELLED.

The bumGenius Jolly and Stellar colors are currently available for PRE-ORDER ONLY. When you complete your order today, your payment method will be charged immediately. This will reserve your place in line when these items begin shipping near the end of December. These colors are the newest colors in the bumGenius product line! They are NOT limited edition.

PLEASE order Jolly and Stellar separately, or your entire order will be delayed!

BumRite Price $17.95

BG 4.0 Colors
{click arrow or thumbnail to enlarge and choose color} BG 4.0 Colors



Description Care and Content
Best selling, top-rated, and recommended by moms everywhere for it’s quality and performance. One-size POCKET diaper with one-size insert keep your baby dry and comfortable.

BULK Pricing Available (discount will automatically calculate at Check Out):
*excludes Limited Edition prints

1-5: $17.95 each
6-11: $17.49 each ($104.95 6 pack)
12-23: $17.07 each ($204.85 12 pack)
24+: $16.03 each ($384.70 24 pack)


MARTIN - Walk on the wildside: Forged after a true wildlife explorer, Martin exhibits adventure, risk, courage and strength. Capturing the bold yet majestic characteristics of a tiger, this eye-popping print includes a striking mix of black, white and Mirror. Fierce and revered, Martin was created for any little scout. Martin Johnson was a photographer, a filmmaker, a naturalist, an author, but most of all - a voyager. From Africa to the South Pacific Islands, he embarked on various adventures with his wife by his side, researching and studying the wildlife and people of distant lands. Through photography, books and films, their findings captivated people all over the world and inspired the design of Disney's Animal Kingdom Lodge.

Martin has been unleashed in bumGenius and Flip Cloth Diapers. Capture this wild print before it is extinct!

bumGenus Limited Edition Genius Series Prints

The limited edition Genius Series prints have been inspired by well-known geniuses in history. From technicians to movie stars, each featured "genius" has made a mark on the world through their inspirational talents.
As Albert Einstein said, "Everybody is a genius. But if you judge a fish by its ability to climb a tree, it will live its whole life believing that it is stupid." We believe there is a genius inside every little one, and hope to encourage them to be all they can be. As they wear their Genius series print, we hope they, too, will find the inspiration to pursue their talents and become the little genius we know they are!.

bumGenius 4.0 One-Size Cloth Diaper


  • 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.

Cloth diapering has never been so easy!

bumGenius One-Size Cloth Diapers feature our patent pending 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.

Product Warranty

Cotton Babies Warranty
bumGenius and Flip products carry the best warranty in the industry. Read more about the warranty detail

Average Customer Review: 5 of 5 | Total Reviews: 20 Write a review.

  1 of 1 people found the following review helpful:
Love. November 16, 2014
Reviewer: Stephanie King from Sandston, VA United States  
Ordered this on Friday, recieved it on Monday! I love BGs and their limited edition prints! Excellent Quality! Thank you BumRite diapers!!

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  1 of 1 people found the following review helpful:
My favorite BG diaper August 27, 2014
Reviewer: Tanya C. from Pasadena, CA  
We love 4.0s. They are our favorite out of BGs line of diapers. They come with microfiber inserts, but we usually stuff them with hemp or cotton inserts. I love the flexibility of pockets-- you can add as much or as little absorbency that you need. This makes them great for nighttime.

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  0 of 0 people found the following review helpful:
Best diapers. July 28, 2014
Reviewer: AK from Santa Cruz, CA United States  
We love our BG stash. I've used fitteds, prefolds with covers, and BGs just worked the best for us. I have a combination stash of both Freetimes and 4.0s, but my favorites are the 4.0s.

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  0 of 0 people found the following review helpful:
Great diaper July 23, 2014
Reviewer: amanda karl from houston, tx  
These were the first diapers I started with. They were always one of my favorite.  They are easy to use and easy to clean. They come in such cute colors, amd come clean really easily.

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  0 of 0 people found the following review helpful:
best favorite/easy to use July 23, 2014
Reviewer: Liz Osborne-Leavell from Fountain Valley  
Of all the diapers I've tried, I have to say the BumGenius is my favorite!
While providing the best fit for my son, I love how it keeps him dry the longest. A great choice for everyday and overnight use.
I look forward to each new print to add to my stash!

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