MW-SC09 Plus vs ScoopFree Crystal Smart
One requires the maker's own litter, the other takes standard litter
PetSafe ScoopFree Crystal Smart
Buy now$269.99
List price on petsafe.com; the covered version is sold separately.
Buy now
Where the published data differs
Every line below is computed from the two manufacturers’ own figures. Attributes neither brand publishes are omitted.
- ScoopFree Crystal Smart lists at $269.99, $370 below MW-SC09 Plus at $639.99.
- Proprietary litter required: published for ScoopFree Crystal Smart, not for MW-SC09 Plus.
- Litter type required: MW-SC09 Plus — Clumping litter, particle length under 15 mm; ScoopFree Crystal Smart — ScoopFree Crystal Litter disposable tray.
- Cleaning cycle trigger: MW-SC09 Plus — Automatic after the cat leaves, plus manual and timer modes; ScoopFree Crystal Smart — Timed rake cycle after the cat exits.
- Odor control method: MW-SC09 Plus — Odour-proof cover plus ammonia-breaking deodorising gel; ScoopFree Crystal Smart — Crystal litter absorption in a disposable tray.
Full specification comparison
| Attribute | MW-SC09 Plus | ScoopFree Crystal Smart |
|---|---|---|
| Multi-cat suitable | Yes | Yes |
| Minimum cat weight | 3.3 lbs | Not published |
| Maximum cat weight | 30 lbs | Not published |
| Waste drawer capacity | 6.7 L | Not published |
| Litter type required | Clumping litter, particle length under 15 mm | ScoopFree Crystal Litter disposable tray |
| Proprietary litter required | No | Yes |
| Proprietary waste bags required | No | No |
| Subscription required | No | No |
| Cleaning cycle trigger | Automatic after the cat leaves, plus manual and timer modes | Timed rake cycle after the cat exits |
| Adjustable cycle delay | Yes | Not published |
| App control | Yes | Yes |
| Weight sensing | Yes | Not published |
| Health monitoring | Yes | Yes |
| Odor control method | Odour-proof cover plus ammonia-breaking deodorising gel | Crystal litter absorption in a disposable tray |
| Entry height | 8.27 in | Not published |
| Interior dimensions | 106 L interior space | Not published |
| Footprint | 20 x 21.5 x 20 in | Not published |
| Operating noise | 36 dB | Not published |
| Power source | Not published | AC adapter |
| Battery backup | Not published by either | Not published by either |
| Warranty | 12 months | Not published |