Scooper Luxury Pro-X vs Litter-Robot 4
Highest-completeness models in the category


Whisker Litter-Robot 4
Buy now$699
Whisker lists the unit from $699; colour and bundle options raise the price.
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Where the published data differs
Every line below is computed from the two manufacturers’ own figures. Attributes neither brand publishes are omitted.
- Scooper Luxury Pro-X lists at $439, $260 below Litter-Robot 4 at $699.
- Minimum cat weight: Scooper Luxury Pro-X 3.3 lbs versus Litter-Robot 4 3 lbs (10% more). Published data favours Litter-Robot 4.
- Power source: Scooper Luxury Pro-X — AC; Litter-Robot 4 — AC power.
Full specification comparison
| Attribute | Scooper Luxury Pro-X | Litter-Robot 4 |
|---|---|---|
| Multi-cat suitable | Not published | Yes |
| Minimum cat weight | 3.3 lbs | 3 lbs |
| Maximum cat weight | 22 lbs | Not published |
| Waste drawer capacity | 13 L | Not published |
| Litter type required | Not published | Clumping clay litter |
| Proprietary litter required | No | No |
| Proprietary waste bags required | Not published | No |
| Subscription required | No | No |
| Cleaning cycle trigger | Not published | SmartScale weight sensor starts a countdown after the cat exits (3 lb minimum to register) |
| Adjustable cycle delay | Not published | Yes |
| App control | Not published | Yes |
| Weight sensing | Not published | Yes |
| Health monitoring | Not published | Yes |
| Odor control method | Not published | Sealed waste drawer with carbon filter |
| Entry height | 14 in | Not published |
| Interior dimensions | Not published by either | Not published by either |
| Footprint | 22.8 x 23.6 x 28 | Not published |
| Operating noise | Not published by either | Not published by either |
| Power source | AC | AC power |
| Battery backup | Not published by either | Not published by either |
| Warranty | Not published | 12 months |
