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

  • Includes 3 day time organic cotton inserts. Cover sold separately.
  • Soft, ultra‐absorbent, Oeko‐Tex® certified organic cotton.
  • Thinner, trim fit for day time.
  • Single layer dries fast.
  • Encourages early potty training by letting your baby feel moisture.
  • Adjust small to large by changing fold direction.

Diapers for any baby

Flip one‐size cloth diaper covers are compatible with three insert types and allow for a customized fit. They make cloth diapering on the go as simple as one, two, three!

Oeko‐Tex Standard 100 certification indicates that bumGenius diapers have been stringently tested and are free from harmful or problematic substances.

Cloth Diaper in Three Easy Steps

  1. Choose the best insert for your needs: stay‐dry, organic or disposable.
  2. Toss the used insert in your diaper pail.
  3. Wipe cover clean and reuse.

Learn more about cloth diapering with our Cloth 101 education page, and download our washing instructions.

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.

Fair wage and safe labor standards apply.
*Fit is approximate and may vary depending on size & shape of your baby.
Covers are manufactured in the USA or Egypt.
Microfiber inserts are made in China.
bumGenius, Flip & Econobum are brands created by Cotton Babies, Inc.

LOVE!!!! I have been a huge fan of the Flip system since my first was born in 2009. I just had my third baby last month and was looking for something trim for her while she is so small and was thrilled to discover that there was a new Flip insert option. It is exactly what I hoped for. So amazingly soft and stretchy, easy to fold (I had never even used a flat before!), and very absorbent. She is 5.5 weeks old and already needs a doubler at night in her 4.0's but we have used these alone in the Flip cover the last couple nights and they have lasted 6+ hours with no leaks!


I won these diapers in a giveaway from cottonbabies. Thank you! I was excited to try them, because I had the old style flip organic inserts and I really liked them. I wondered how these would compare. I have to say these are AWESOME! They are everything they claim to be, soft, absorbent, trim. No, they are not an overnight option, but they do fabulously during the day. The first time my son wore one after prepping, I had an errand and accidentally left this diaper on him. I usually change and add hemp before we leave on errands. The diaper held for 5 hours before I remembered to change him! It doesn't get better than that! I don't have anything else in my diaper collection that even compares. It is almost like he is wearing a disposable.

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