Purobot Max 3 vs MW-SC01
Cross-brand multi-cat rivals at a similar price

Petkit Purobot Max 3
Buy now$399.99
Currently listed price on petkit.com; the page shows a higher regular price.
Buy now

Meowant MW-SC01
Buy now$309.99
Currently listed price on meowant.com against a regular price of $589.99.
Buy now
Where the published data differs
Every line below is computed from the two manufacturers’ own figures. Attributes neither brand publishes are omitted.
- MW-SC01 lists at $309.99, $90 below Purobot Max 3 at $399.99.
- Maximum cat weight: Purobot Max 3 22 lbs versus MW-SC01 18 lbs (22% more). Published data favours Purobot Max 3.
- Entry height: Purobot Max 3 8.03 in versus MW-SC01 4.8 in (67% more). Published data favours MW-SC01.
- Operating noise: MW-SC01 40 dB versus Purobot Max 3 35 dB (14% more). Published data favours Purobot Max 3.
- Proprietary waste bags required: published for Purobot Max 3, not for MW-SC01.
- Litter type required: Purobot Max 3 — Clumping clay, tofu, corn or bentonite litters; MW-SC01 — Clumping litter.
- Cleaning cycle trigger: Purobot Max 3 — Automatic after the cat exits, with app scheduling; MW-SC01 — After use, detected by ten sensors.
- Odor control method: Purobot Max 3 — Four-part OdorVoid system with sealed waste bin; MW-SC01 — Deodorising gel.
Full specification comparison
| Attribute | Purobot Max 3 | MW-SC01 |
|---|---|---|
| Multi-cat suitable | Yes | Yes |
| Minimum cat weight | 3.3 lbs | Not published |
| Maximum cat weight | 22 lbs | 18 lbs |
| Waste drawer capacity | 7 L | Not published |
| Litter type required | Clumping clay, tofu, corn or bentonite litters | Clumping litter |
| Proprietary litter required | No | No |
| Proprietary waste bags required | Yes | No |
| Subscription required | No | No |
| Cleaning cycle trigger | Automatic after the cat exits, with app scheduling | After use, detected by ten sensors |
| Adjustable cycle delay | Yes | Not published |
| App control | Yes | Yes |
| Weight sensing | Yes | Yes |
| Health monitoring | Yes | Yes |
| Odor control method | Four-part OdorVoid system with sealed waste bin | Deodorising gel |
| Entry height | 8.03 in | 4.8 in |
| Interior dimensions | Not published | 56.7 L interior space |
| Footprint | 24.4 x 21.2 x 21.7 in | 20.87 x 21.85 x 20.47 in |
| Operating noise | 35 dB | 40 dB |
| Power source | AC adapter, 12V/2A | Not published |
| Battery backup | No | Not published |
| Warranty | 24 months | Not published |
