Purobot Ultra vs Litter-Robot 5 Pro
Cross-brand multi-cat rivals at a similar price
Petkit Purobot Ultra
Buy now$799.99
Currently listed at $799.99 on petkit.com against a regular price of $899.99.
Buy now
Where the published data differs
Every line below is computed from the two manufacturers’ own figures. Attributes neither brand publishes are omitted.
- Purobot Ultra lists at $799.99, $99.01 below Litter-Robot 5 Pro at $899.
- Maximum cat weight: Litter-Robot 5 Pro 30 lbs versus Purobot Ultra 22 lbs (36% more). Published data favours Litter-Robot 5 Pro.
- Warranty: Purobot Ultra 24 months versus Litter-Robot 5 Pro 12 months (100% more). Published data favours Purobot Ultra.
- Entry height: Litter-Robot 5 Pro 15.75 in versus Purobot Ultra 10.43 in (51% more). Published data favours Purobot Ultra.
- Minimum cat weight: Purobot Ultra 3.3 lbs versus Litter-Robot 5 Pro 3 lbs (10% more). Published data favours Litter-Robot 5 Pro.
- Proprietary waste bags required: published for Purobot Ultra, not for Litter-Robot 5 Pro.
- Litter type required: Purobot Ultra — Clumping clay, tofu or mixed litter, particle length up to 12 mm; Litter-Robot 5 Pro — Clumping clay litter.
- Cleaning cycle trigger: Purobot Ultra — Automatic after the cat exits, with app scheduling; Litter-Robot 5 Pro — Weight sensor starts the cycle after the cat exits; WasteID identifies waste type.
Full specification comparison
| Attribute | Purobot Ultra | Litter-Robot 5 Pro |
|---|---|---|
| Multi-cat suitable | Yes | Yes |
| Minimum cat weight | 3.3 lbs | 3 lbs |
| Maximum cat weight | 22 lbs | 30 lbs |
| Waste drawer capacity | 10 L | Not published |
| Litter type required | Clumping clay, tofu or mixed litter, particle length up to 12 mm | Clumping clay 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 | Weight sensor starts the cycle after the cat exits; WasteID identifies waste type |
| Adjustable cycle delay | Yes | Yes |
| App control | Yes | Yes |
| Weight sensing | Yes | Yes |
| Health monitoring | Yes | Yes |
| Odor control method | Auto-sealed waste bags with contactless packing | WasteID-targeted odor control with sealed waste drawer and carbon filter |
| Entry height | 10.43 in | 15.75 in |
| Interior dimensions | Not published | Entryway 15.75 x 15.75 in; interior height 17.5 in |
| Footprint | 20.94 x 32.2 x 24.09 in | 22 x 27 x 29.9 in |
| Operating noise | Not published by either | Not published by either |
| Power source | AC adapter, 12V/4A | AC power |
| Battery backup | No | Not published |
| Warranty | 24 months | 12 months |