The O.N.E diaper is the best all in one diaper (fits 10-35+ pounds) because it comes with everything parents need to cloth diaper a baby: enough absorbency to forget boosters and doublers (even overnight), two built-in closure options, and a heavy-duty construction that is built to last.

The O.N.E. features a unique Outlast closure system that gives the user the ability to choose between Hook & Loop and Snap closures, and the ability to buy a replacement kit when your Hook & Loop wears out. O.N.E's absorbency comes from a hidden body layer PLUS our one-of-a-kind cotton, channeled soaker design that is trim yet absorbent. All with the same amazing quality you've come to know and love in GroVia products.

No need to choose between Hook & Loop or Snap closures

With the O.N.E., you can have both! The removable Hook & Loop closure is perfect for those who love a “no-hassle” fit but want to transition to a snap closure later on.

• Built-in extra absorbency means the perfect nighttime solution
• Lasts from birth to potty learning (fits 10 - 35 lbs).
• No prepping - can starting using right away
• Modular Snap In Soaker System allows for customization
• Easy closure replacement
• Fairly and conscientiously made in China