Omega Paw Roll'n Clean vs PetSafe ScoopFree Crystal Pro Legacy
Every standardized field on both boxes, lined up. Nothing is retyped — both columns read from the same database as the reviews.
Scores side by side
| Category | Omega Paw Roll'n Clean | ScoopFree Crystal Pro |
|---|---|---|
| Cleaning | 6.8 | 7.4 |
| Odor control | 6.2 | 7.6 |
| Safety | 9.6 | 7.4 |
| App | 0.0 | 3.0 |
| Maintenance | 8.4 | 8.0 |
| Value | 9.0 | 7.2 |
| Overall | 6.9 | 7.0 |
Cost to own
| Total spend after | Omega Paw Roll'n Clean | ScoopFree Crystal Pro |
|---|---|---|
| Running cost per year | $0 | — |
| 1 year | $65 | — |
| 3 years | $65 | — |
| 5 years | $65 | — |
Every specification
Rows where the two differ are highlighted.
Size & fit
| Dimensions (W x D x H) | 21.5 in L x 18.5 in W x 20 in H | 27.6 in L x 19.1 in W x 6.2 in H |
|---|---|---|
| Floor footprint | 21.5 x 18.5 in | 27.6 x 19.1 in |
| Entry height | — | — |
| Unit weight | 6.5 lb | 13.3 lb |
| Minimum cat weight | — | — |
| Maximum cat weight | — | — |
| Entry opening | — | — |
Capacity & litter
| Waste drawer capacity | — | — |
|---|---|---|
| Litter types accepted | Clumping clay | ScoopFree crystal litter only |
| Litter capacity | — | — |
| Interior volume | — | — |
| Rated for multiple cats | No | No |
| Cats supported | 1 | — |
Smart features
| Wi-Fi | No | No |
|---|---|---|
| App | None | None — health counter is on the unit itself |
| Power | None | — |
Odor & noise
| Odor system | Hood only | Crystal litter absorption + lined disposable tray |
|---|---|---|
| Measured noise | — | — |
| Cycle time | — | — |
Safety
| Safety sensors | — | — |
|---|
Running costs
| Waste bag type | None required | Disposable crystal litter trays |
|---|---|---|
| Bag cost per year | 0 | — |
| Filter cost per year | 0 | — |
| Warranty | — | — |
| Requires proprietary bags | No | Yes |
Which one, for whom
Omega Paw Roll'n Clean
Best for
- Tight budgets
- One cat
- People who distrust motorised boxes
Not ideal for
- Anyone wanting hands-off operation
- Multi-cat homes
- Odor-sensitive rooms
PetSafe ScoopFree Crystal Pro Legacy
Best for
- Low spaces where a globe box will not fit
- Single-cat homes
- Anyone who wants a proven design over a new one
Not ideal for
- Anyone calculating cost per year
- Clumping litter users
- Multi-cat homes