GroVia Big O.N.E. Cloth Diaper
The GroVia Big O.N.E. Cloth Diaper comes in 1 size, lists sizes up to 70 lb, and starts with a size for babies up to 70 lb, per GroVia. An all-in-one cloth diaper sized for heavier children, with snap-in soakers and two closure options.
- $27.95List price
- One Size to One SizeSizes
How the Big O.N.E. Cloth Diaper stacks up
Against the 32 cloth diapers we track. The shaded band is where the middle half of them fall; the dot is this one.
Within the typical range for cloth diapers (1 to 4).
Above the typical range for cloth diapers (30 lb to 40 lb).
Above the typical range for cloth diapers (12 lb to 35 lb).
What sets the Big O.N.E. Cloth Diaper apart
Measured against the 32 cloth diapers we compare, from each maker's published specs.
- Highest top listed weightof the 26 cloth diapers with it published: 70 lb
- Smallest size up to: 70 lbabove the middle half of the 25 cloth diapers that publish it (12 lb to 35 lb)
Next to its closest matches
- GroVia Organic All In OneNext to it, the Big O.N.E. Cloth Diaper is 60 lb higher.
- GroVia Breeze DiaperNext to it, the Big O.N.E. Cloth Diaper is 4 fewer sizes; 30 lb higher; 58 lb bigger.
- GroVia O.N.E. Cloth DiaperNext to it, the Big O.N.E. Cloth Diaper is 35 lb higher; 35 lb bigger.
Size & weight chart
Weights as the maker lists them, in lb.
| Size | Weight | Shared with next size |
|---|---|---|
| One Size | 35–70 lb | – |
Cloth system & wash
| Type | All-in-one |
|---|---|
| Closure | hook-and-loop and snaps (removable hook-and-loop) |
| Fabric | Inner: polyester microfleece; outer: water-resistant polyester TPU |
| Washing, per the maker | Wash 3-5 times before night use; wash every 2 days; no fabric softener or dryer sheets; remove hook-and-loop strips before washing for longer life. |
| Maker’s notes | Made for larger toddlers and older children. |
Listed features
- Fits 35 to 70 lb
- Built-in extra absorbency
Worth checking
- Long prep for night use
Where to buy the Big O.N.E. Cloth Diaper
Prices and availability change. We may earn a commission from some links.
- Check for recalls: Search the agency's recall list with the model number and date code from the label: CPSC recall search.
Full specs
| GroVia Big O.N.E. Cloth Diaper | |
|---|---|
| Type | Cloth diaper (all-in-one) |
| List price | $27.95 |
| Sizes and weights | One Size: 35–70 lb |
| Closure | hook-and-loop and snaps (removable hook-and-loop) |
| Materials | Hidden inner layer 100% polyester microfiber; soaker 100% cotton topped with polyester microfleece; lining 100% polyester microfleece; outer 100% water-resistan |
| Fabric | Inner: polyester microfleece; outer: water-resistant polyester TPU |
| Care | Wash 3-5 times before night use; wash every 2 days; no fabric softener or dryer sheets; remove hook-and-loop strips before washing for longer life. |
| Maker's use notes | Made for larger toddlers and older children. |
Compare the Big O.N.E. Cloth Diaper with
How each closest rival differs from the Big O.N.E. Cloth Diaper, from the makers' specs.
- GroViaOrganic All In One1 sizeto 10 lb$25.95
- 60 lb lower
- GroViaBreeze Diaper5 sizesto 40 lb
- 4 more sizes
- 30 lb lower
- 58 lb smaller
- GroViaO.N.E. Cloth Diaper1 sizeto 35 lb$24.95
- 35 lb lower
- 35 lb smaller
- GroViaNewborn All In One1 sizeto 12 lb$16.95
- 58 lb lower
- 58 lb smaller
Big O.N.E. Cloth Diaper: questions answered
From GroVia's published specs, last checked 2026-11-02.
What sizes does the GroVia Big O.N.E. Cloth Diaper come in?
One Size (35–70 lb), per the maker. Makers size diapers by weight, and their ranges overlap. Check the maker's size chart.
How do I wash the GroVia Big O.N.E. Cloth Diaper?
The maker says: Wash 3-5 times before night use; wash every 2 days; no fabric softener or dryer sheets; remove hook-and-loop strips before washing for longer life. Follow the maker's wash routine. Most cloth diapers need a prewash, a long hot main wash, and no fabric softener.
Still wondering? Write to us at hello@cribpicks.com and we'll look it up.
More cloth diapers
- GroViaBamboo Prefold Cloth Diaper4 sizesto 30 lb
- GroViaHybrid Diaper Shell1 sizeto 30 lb$17.95
- ThirstiesNatural One Size AIO1 sizeto 40 lb
- ThirstiesNatural Newborn AIO
- ThirstiesOne Size AIO1 sizeto 40 lb
- ThirstiesNewborn AIO1 sizeto 14 lb
Where these specs come from
Last checked 2026-11-02. Spot something wrong? Tell us. Read our editorial and safety policy and corrections.