Why it matters
Cumrige's 95 L drum takes cats from 2.2 to 33 lb, one of the widest ranges here. The 15 L bin lasts up to 15 days.
Sensors pause cleaning when a cat is present. It works with clumping litter, and the Tuya Smart app (2.4 GHz) runs automatic cleaning, one-touch waste disposal, litter changes and health tracking.
Who it's for, and who should skip it
Good fit if
- Large cats
- Multi-cat homes
- Long absences
Look elsewhere if
- Homes without a level spot near an outlet
- Cats that are afraid of moving parts
- Kittens under the maker's minimum weight
Pros and cons
Pros
- 2.2–33 lb
- 15 L bin
- One-touch disposal
Cons
- Tuya app
- 2.4 GHz only
- Tall at 26 in
Limitations to weigh
- Set it on a hard, level floor near an outlet. Weight sensors read wrong on carpet or uneven tile, which can stop or trigger cycles.
- Automatic cycling has a minimum cat weight; keep automatic mode off for kittens under it and run cleans manually.
- Empty the waste bin before it's full and keep spare bags; an overfull bin is the most common cause of a stalled cycle.
- Running costs come from the bags, liners, filters and litter the maker specifies. The compatibility checker lists refills that state they fit.
Specifications
Every figure below comes from the source shown in brackets. Where the maker doesn't state something, we say so instead of estimating.
| Material | Polypropylene (PP) | Retailer |
|---|---|---|
| Dimensions (seller) | 19.69"L x 21.65"W x 26.18"H | Retailer |
| Product weight | 30.4 pounds | Retailer |
| In the pack | 1 Count | Retailer |
| Features (seller) | Automatic, Self-Cleaning | Retailer |
| In the box | litter box, user manual | Retailer |
| Model number | M2 | Retailer |
| Warranty | 1 year | Retailer |
| Waste bin lasts (maker) | 15 days | Retailer |
Alternatives worth comparing
More self-cleaning litter boxes we cover
Final verdict
Good value for big cats.
Where to buy
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Questions buyers ask
What weights does it take?
2.2 to 33 lb, per Cumrige.
How long does the bin last?
Up to 15 days.