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bumGenius 4.0 One Size Pocket Diaper

bumGenius 4.0 One Size Pocket Diaper
Grasshopper - Snap Closure
Your Price: $17.95
Not for Sale

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Cloth diapering has never been so easy! The design of the bumGenius! 4.0 One-Size Cloth Pocket Diaper makes cloth diapering as easy as using disposables. bumGenius! 4.0 One-Size Cloth Pocket Diapers are perfect for care providers who might be resistant to cloth diapering (including day cares and dads)!

This is our No 1 selling pocket cloth diaper! These diapers fit incredibly well, are super trim and unbelievably easy to use. Even a person resistant to using cloth diapers will fall in love with the bumGenius 4.0 diaper! For heavy wetters you can add extra cotton or hemp inserts.

The new bumGenius 4.0 has improved in 3 areas that were a concern:

  1. First, they have larger sizing so it is a true one size pocket diaper. It fits babies as small as 6-8 pounds without a lot of bulk. The 4.0 will also accommodate larger babies (35+ lbs). You will save a lot of money by only having to buy one size instead of three!  *Fit is approximate and may vary depending on size & shape of your baby.

  2. You will be able to easily replace the elastic if and when it wears out! This will extend the life of the diaper and no sewing knowledge is needed.

  3. Now you have 2 closure options! Hook & Loop (now made of 100% polyester that is more flexible, softer and longer lasting!) or Snaps.


  • Each diaper includes 2 inserts (a newborn and a one size insert)!

  • 3x3 snap design to adjust size

  • Fits small, medium and large sizes - fits babies weighing from 6-8 lbs up to 35+ lbs

  • New larger sizing to fit babies even if they are "chunky"

  • Trim, snug and comfortable stretchy hook & loop tabs provide improved fit

  • Also available in a snap closure version with stretch-to-fit sides for a trim, snug fit

  • Accessible replaceable elastic gives this diaper longer life

  • 3 new colors that are cute but light so they are discreet under baby's clothing

  • Wide slot makes it easy to stuff and remove insert

  • Slot cover keeps your baby protected from wetness

  • Waterproof insert stopper - prevents leaking at the tummy (can be folded down for an even shorter rise so it fits smaller babies)

  • Diapers are bundled with two inserts, a newborn insert for newborns and a one-size insert for your older baby

  • One diaper for multiple children simplifies laundry and the diaper drawer

Manufacturer care instructions:

  1. Do not soak cloth diapers - use a dry diaper pail

  2. Wash soiled diapers every other day

  3. Remove solids from diapers before storing in pail. Fasten tabs to laundry tabs on inside of diaper

  4. Wash/rinse in cold water to remove waste

  5. Wash hot (120 F/60 C) to clean diapers. Complete a second rinse to remove detergent residue

  6. Line dry covers, tumble dry inserts on normal heat

  7. Once a month, optionally use up to cup bleach in the hot water (step 5) to sanitize diapers and fight odors

  8. Use additive-free detergent. No perfumes, dyes, whiteners, brighteners, softeners, enzymes or other fabric enhancers.

  9. Top loaders use manufacturer's recommended amount of detergent. Front loader use manufacturer's recommended amount of detergent.

  10. Use only detergent and water. Do not use laundry additives (including vinegar, baking soda, and fabric softeners)

Designed by a mom.

Diaper made in USA of domestic and imported materials.   Insert made in China.

U.S. Pat. 7,629,501; 8,777,915; 8,062,276; 8,518,007. Other U.S. and International patents pending.

The manufacturer of bumGenius! prohibits the sale of all bumGenius products outside of the USA. We would be happy to help you find a retailer in your country, so please contact us!


         bumGenius 4.0 cloth diaper

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