Petkit Purobot Ultra
Petkit's top model, with an AI camera that recognises individual cats and a mechanism that seals and replaces waste bags automatically.
Purobot Ultra dimensions: 20.94 x 32.2 x 24.09 in (footprint as published by Petkit), with a 10.43 in entry height.
- Dimensions
- 20.94 x 32.2 x 24.09 in
- Cat weight
- 3.3–22 lb
- Waste drawer capacity
- 10 L
- Entry height
- 10.43 in
- Availability
- Buy now
Specifications
19/21 published
| Multi-cat suitable | Yes |
|---|---|
| Minimum cat weight | 3.3 lbs |
| Maximum cat weight | 22 lbs |
| Waste drawer capacity | 10 L |
| Litter type required | Clumping clay, tofu or mixed litter, particle length up to 12 mm |
| Proprietary litter required | No |
| Proprietary waste bags required | Yes |
| Subscription required | No |
| Cleaning cycle trigger | Automatic after the cat exits, with app scheduling |
| Adjustable cycle delay | Yes |
| App control | Yes |
| Weight sensing | Yes |
| Health monitoring | Yes |
| Odor control method | Auto-sealed waste bags with contactless packing |
| Entry height | 10.43 in |
| Interior dimensions | Not published |
| Footprint | 20.94 x 32.2 x 24.09 in |
| Operating noise | Not published |
| Power source | AC adapter, 12V/4A |
| Battery backup | No |
| Warranty | 24 months |
Values entered only where Petkit publishes them. We do not estimate, interpolate, or copy figures from reviews.
No active recall, checked 14 September 2026. How we check
Price & availability tracking
Methodology →- Current list price
- $799.99
- List price · checked Oct 27, 2026
- Currently listed at $799.99 on petkit.com against a regular price of $899.99.
- Last change
- No change recorded
- Sep 11, 2026$799.99Buy now
Where this price sits in the category
At $799.99, the Petkit Purobot Ultra sits above the $399.99 median list price of the 45 robot litter boxes we track with a published price, in a range running from $129.99 to $999.
- Category low
- $129.99
- Median of 45
- $399.99
- Category high
- $999
Computed from manufacturer list prices held in the database when this page was rendered.
How the Purobot Ultra differs from other Petkit models
Straight differences in the figures Petkit publishes for each model in this category. Attributes either model leaves unpublished are excluded rather than guessed.
vs Petkit Purobot Crystal Duo
Higher on the Purobot Ultra
Proprietary waste bags required: Yes on the Purobot Ultra against No on the Purobot Crystal Duo.
Entry height: 10.43 in on the Purobot Ultra against 7.08 in on the Purobot Crystal Duo.
Lower on the Purobot Ultra
Proprietary litter required: No on the Purobot Ultra against Yes on the Purobot Crystal Duo.
Subscription required: No on the Purobot Ultra against Yes on the Purobot Crystal Duo.
9 published attributes are identical on both models.
vs Petkit Purobot Max 3
Higher on the Purobot Ultra
Waste drawer capacity: 10 L on the Purobot Ultra against 7 L on the Purobot Max 3.
Entry height: 10.43 in on the Purobot Ultra against 8.03 in on the Purobot Max 3.
13 published attributes are identical on both models.
vs Petkit Purobot Max Pro 2
Higher on the Purobot Ultra
Waste drawer capacity: 10 L on the Purobot Ultra against 8 L on the Purobot Max Pro 2.
Entry height: 10.43 in on the Purobot Ultra against 10.03 in on the Purobot Max Pro 2.
14 published attributes are identical on both models.
What Petkit does not publish for this model
Petkit does not publish 2 of the attributes we track for the Purobot Ultra, listed below. Those rows read Not published rather than carrying an estimate.
- Interior dimensions
- Operating noise
Purobot Ultra questions answered from published data
- How much does the Purobot Ultra cost?
- Petkit lists the Petkit Purobot Ultra at $799.99.
- What are the Purobot Ultra dimensions?
- Petkit publishes the Purobot Ultra footprint as 20.94 x 32.2 x 24.09 in. The published entry height is 10.43 in.
- What are the Purobot Ultra specifications?
- Petkit publishes multi-cat suitable of Yes, maximum cat weight of 22 lbs, waste drawer capacity of 10 L, proprietary litter required of No, and app control of Yes for the Petkit Purobot Ultra. In total 19 of the 21 robot litter boxes attributes we track are published for this model; the rest read Not published.
- Does Petkit list the Purobot Ultra with multi-cat suitable?
- Yes. Petkit lists multi-cat suitable as included on the Petkit Purobot Ultra.
- How does the Purobot Ultra compare to the Purobot Max Pro 2?
- On manufacturer-published figures: The Purobot Ultra lists a higher waste drawer capacity and entry height. Every attribute either model publishes is set side by side on our comparison, with unpublished figures marked rather than guessed.
- Purobot Ultra vs Purobot Max Pro 2 →