Free shipping on orders over $99!

*On orders shipping to Canada and US, before taxes

GroVia O.N.E. Diaper


Availability: In stock



The GroVia O.N.E diaper is a true all-in-one diaper (fits 10-35+ pounds) that comes with everything you’ll ever 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 closure 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.

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


  • Hidden Inner Layer: 100% Polyester Microfiber
  • Outer: 100% Water Resistant Polyester TPU
  • Soaker: 100% Cotton topped with 100% Polyester Microfleece
  • Body Lining: 100% Polyester Microfleece
  • Outer: 100% Water Resistant Polyester TPU (Exclusive of Trim)

Additional Info

Country of Manufacture


Excellent , 3/1/18
By Megs
I purchased 4 of these diapers, and plan on getting a few more. They are wonderful quality, and they are so soft! I've only had one leak so far, but I think that was down to user error because it never happened again. These diapers are great for overnight use, although, I do find them to be very bulky on my 4 month old.
Love them , 10/18/16
By Caroline
I use these overnight for my 10 lbs baby and it holds everything so far for 7-9 hours with only one liner in for the moment. The only thing is that it is quite bulky on a small baby so I have to use larger pyjamas.
Love it! , 3/29/16
By Jenna
I started off with a full hybrid collection, I also have a few of the all-in-one diapers, but this is my favourite. My daughter is an extremely heavy wetter, and as she is now crawling, I'm finding that the hybrid diapers are leaking. They were great for the first 8 months, but now that she is in the move, they bunch up and she is constantly leaking. I do like the all-in-one, but she is just such a heavy wetter that we run into issues with leaks there too. The ONE has been fantastic for her. The super thick liners are saving the day right now - they're bulky, but the only solution that I can find; especially for overnight and naps.
I don't trust this diaper , 2/28/16
By Julie
I had high hopes for this diaper based on the reviews out there but it has disappointed me each time I've used it. It almost always leaks through the brand tag, wicking onto clothing (I have tried to better seal the PUL in the drier with no luck). I've also experienced leaking at the legs. My little guy is ~12 lbs and in the smallest rise. We don't have this issue with the Grovia shells which are currently our go-to diapers. The diaper is very well made and I do really like the option of hook and loop or snaps, however.
Read all Reviews | Add Your Review