GroVia Buttah O.N.E. Diaper

7 reviews

 GroVia O.N.E with Buttah velour soft outer fabric.

Stock Status: In stock as listed. Usually ships in 24 hours.

The 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 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 start using right away
  • Modular Snap In Soaker System allows for customization (includes both large and small insert)
  • Easy closure replacement
  • Fairly and conscientiously made in China

O - Outlast Closure
N - No Prep
E - Easy To Use

Hidden Inner Layer: 100% Polyester Microfiber
Soaker: 100% Cotton topped with 100% Polyester Microfleece
Body Lining: 100% Polyester Microfleece
Outer: Laminated polyester velour


 inside GroVia ONEinserts that come with GroVia One  

Additional snap in Soaker Sets are sold separately here. They are the same thing as the 2 snap in soakers that are already included when you buy a O.N.E diaper. You may not need any extras but they are available in case you would like them. Also see the GroVia Organic All-in-One Diaper.

GroVia One ClayGroVia One GlacierGroVia One Yarrow


Customer Reviews
3.9 Based on 7 reviews
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Kimberly S.
Hawaii Hawaii

So soft and absorb any worth it!!

Stephanie F.
Maryland Maryland
Great Diaper

I love Grovia ONE’s. I have a heavy wetter and this diaper ensures my baby has no leaks. Although this diaper is bulky, it works, even overnight.

Brandi S.
United States United States
Room for improvement.

The buttah is amazingly soft and this diaper is super absorbent. We use it at night but we have trouble getting gaps around the legs because the inserts are pretty hefty and there just isn’t enough cover to go around. I have been using a cloth-eez wrap size 3 at night recently with the inserts from the GroVia O.N.E. and a pad folded muslin flat. The extra roominess of the cloth-eez wrap has been great compared to the GroVia. We still use the GroVia also tho because I only have one of the wraps. I think if this diaper had a little more room for absorbency and maybe more snug elastics it would be 5/5.

Jordan D.
Louisiana Louisiana
Grovia Buttah O.N.E on a 17-month old

This is my first GroVia diaper, and I own just about every other all in one on the planet from big names and WAHMs alike. I am not crazy about the fit (it seems to want to gap/fold over at the waist no matter what I do. Still, I would buy more of these if I didn't already have way too many diapers. The velour is as soft as I hoped, and the absorbency is excellent after just a couple of prep washes. I think the only AIO I have that is more absorbent is the Lighthouse Kids Supreme AIO. I have a very wetter, so this still wouldn't be a night time solution for us, but we can make it through a 3-4 hour outing without leaks in this diaper. The price is great for the quality. GMD has the best customer service, so buy this here and not on Amazon :)

Alley M.
United States United States
Soft, squishy, very fluffy. Has some Cons

I have had a love hate relationship with the Grovia ONE over the years.. Pros for this specific style : The Buttah diapers are SO soft, and squishy. I love the outside material and the stay dry on the inside is very ideal for my kiddos. I don’t use many PUL diapers at all as we use wool and fitteds primarily , I’m happy they decided to come out with this soft style. Absorbency comments : the absorbency is fine on these diapers for most kiddos. We have used for overnight on a super soaker and now my daughter who is not as heavy of a wetter overnight - had to add a doubler for the firs kiddo and still got some leaks.. for my daughter I use 2 inserts and sometimes a thin hemp Doubler and it works plenty for overnight.. so absorbency wise it CAN work if you play around with addons. We prefer this as a going out of the house/long car rides diaper though. Here’s why.. my cons below .. Cons with the ONEs : the stink, no matter what there is no way around it. These diapers hold in stink like none other with the microfiber in the shell and the stay dry fleece, they are just way harder to clean. Always stink the worst in the mornings, worse than any other diaper (and those smell too after 12 hours, so that’s saying something.) Also this diaper is very very fluffy. Its inserts are made of cotton with stay dry fleece, to get all the absorbency needed for cotton, you need a lot of layers so don’t expect this to be trim especially when using both inserts. The fit can be a bit awkward to figure out (the top waist part always flips outward) And I dislike the Velcro addon. Personally it’s just extra pieces that can get lost. Would I recommend this diaper ? The Buttah specifically yes & no .. it’s a tough call. I have them, we use them, I wouldn’t buy anymore but they can work if you take into account all pros and cons, it’s worth a try. Just don’t buy an entire stash of them. I prefer other diapers.

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