Thirsties All In One Snaps Diaper, One Size

  • $19.95

Only 1 left!

Thirsties new One Size All in One reusable diaper truly challenges the convenience and trim-fit of a disposable diaper. This diaper offers absorbency, waterproof protection, and adjustability all rolled up into a stylish, comfortable and extremely effective cloth diaper. Plus, it goes on in one simple step - cloth diapering doesn't get easier!

Shop our full collection of Thirsties diapers or shop more All-in-One Diapers.

  • Sized to fit: Fits babies 8-40lbs; 0-36 months. One size diaper provides a customizable fit for most babies from birth to potty
  • Super absorbant: 4 total layers of absorbent microfiber terry, a microfleece liner and a reliable waterproof exterior
  • Stay-dry microfleece liner: Provides wetness protection
  • Safe dyes: Eco-friendly, low impact reactive dyes that meet or exceed criteria set forth by the European Union. No heavy metals, toxic substances, or environmentally destructive practices are used in dying our fabrics.
  • USA-made: Proudly manufactured in the USA


  • A built-in, three-layer microfiber terry soaker absorbs an amazing seven times its weight in liquid.
  • The soaker is topped with stay-dry microfleece which keeps your baby feeling dry.
  • An additional layer of terry lies between the microfleece and PUL body of the diaper providing a last line of defense.
  • The soaker is sewn in on one side (at the top of the diaper), which makes adding extra absorbent layers a cinch and tremendously decreases drying time!
  • More absorbent and dries 3 times faster than the Duo All In One
  • If you're looking for natural fibers Thirsties also has a Natural All-in-One Snaps Diaper!


  • Outer: 100% polyester with waterproof TPU laminate
  • Inner liner: 100% polyester microfleece
  • Inner absorbency : 1 layer of microfiber terry
  • Inner soaker: 100% polyester - 3 layers of microfiber terry topped with layer of microfleece

Before use: Wash 1-3 times using a cloth diaper safe detergent. Try Allen's Naturally or grab our Cloth Diapering Laundry bundle.


Save on cloth diapers & accessories: 

Spend $150 +, get 10% off with code: DIAPER10

Spend $250 +, get 15% off with code DIAPER15

Spend $400 +, get 20% off with code DIAPER20

Save 15%+ When You Bundle!

Check out our cloth diaper essentials kit, reusalbe cloth wipes kit, and laundry bundle here. 

Questions? Check out our cloth diaper guide here or sign up for our free cloth diapering 101 class or a one-on-one consultation

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