# PETKIT Purobot Max Pro 2 vs Petlibro Luma

As of Nov 4, 2026, the PETKIT Purobot Max Pro 2 costs $500 and the Petlibro Luma costs $600, so the PETKIT Purobot Max Pro 2 is $100 cheaper. The Petlibro Luma has a published review score and ranks #12 in our self cleaning litter boxes ranking; the PETKIT Purobot Max Pro 2 is not scored yet. Pick the PETKIT Purobot Max Pro 2 for camera monitoring on a smaller budget. Pick the Petlibro Luma for tracking each cat's habits.

Prices checked Nov 4, 2026. HTML version: https://robotsforthat.com/vs/petkit-purobot-max-pro-2-vs-petlibro-luma/

## Side by side

| | PETKIT Purobot Max Pro 2 | Petlibro Luma |
|---|---|---|
| Price | $500 | $600 |
| 3 year cost | $643 | $600 |
| Our score | Not scored yet | 7.1/10 |
| Rank in Litter box | #20 | #12 |
| Status | on sale | on sale |
| Warranty | 2 years (shown on PETKIT product page badge) | 24 months (maker) |
| Cat weight range | 3.3 to 22 lb | 2.2 to 22 lb (maker) |
| Max cats | Camera recognizes up to 15 cats | Recognizes up to 10 cats (maker) |
| Waste drawer | 8 L sealed side drawer, up to 17 days for one cat (maker claim via TechnoMeow) | 11 L (2.9 gal), up to 7 days for 2 cats (maker) |
| Sensors | 12 sensors including proximity and weight, anti pinch | Weight, camera and infrared motion sensors with anti pinch protection |
| App | PETKIT app, 2.4 and 5 GHz WiFi; 1080p 210 degree AI camera | Petlibro app (iOS and Android); AI waste analysis and video history need a $9.99 per month plan |
| Litter type | Clumping clay, tofu and mixed; two sifters included | Clumping, tofu and mixed litters; not crystal, pine or ultra fine litter |
| Size | 25.86 x 21.18 x 23.74 in, 24.25 lb, 10.5 x 10.7 in entrance | 23.3 x 22.5 x 28.1 in, 17.4 in entrance, 33.01 lb |
| Noise | 35 dB (maker claim) | 35 to 47 dB depending on fan speed (maker claim) |
| Best for | camera monitoring on a smaller budget | tracking each cat's habits |
| Skip if | you have a very large cat | you want no subscription or keep it on carpet |

## What reviewers found

### PETKIT Purobot Max Pro 2

- TechnoMeow: Camera helped monitor a senior cat with a vestibular condition; odor control excellent; sensors unreliable on carpet so manual scoop mode was used. [Source](https://technomeow.com/petkit-purobot-max-pro-2-review/)

### Petlibro Luma

- Cats.com (4.5/5): Easy setup, quick cat acceptance, quiet raking and a sealed drawer; AI analysis needs a subscription and some owners report weight sensor false detections. [Source](https://cats.com/petlibro-luma-automatic-litter-box-review)
- Tom's Guide: After several months with two cats, the cats used it more than a Litter-Robot 5 placed beside it, and the app flagged when one cat stopped using the box for a week. [Source](https://www.tomsguide.com/home/smart-home/my-cats-have-been-using-this-open-top-robotic-litter-box-for-3-months-and-its-usd100-off-right-now)

## Questions buyers ask

### Which is better, the PETKIT Purobot Max Pro 2 or the Petlibro Luma?

The Petlibro Luma has a published review score and ranks #12 in our self cleaning litter boxes ranking; the PETKIT Purobot Max Pro 2 is not scored yet. Pick the PETKIT Purobot Max Pro 2 for camera monitoring on a smaller budget. Pick the Petlibro Luma for tracking each cat's habits.

### Which is cheaper?

The PETKIT Purobot Max Pro 2 at $500, versus $600 for the Petlibro Luma, checked Nov 4, 2026. Over 3 years with running costs: $643 vs $600.

### What is the difference between the Purobot Max Pro 2 and the Luma?

Cat weight range: 3.3 to 22 lb on the Purobot Max Pro 2, 2.2 to 22 lb (maker) on the Luma. Max cats: Camera recognizes up to 15 cats on the Purobot Max Pro 2, Recognizes up to 10 cats (maker) on the Luma. Waste drawer: 8 L sealed side drawer, up to 17 days for one cat (maker claim via TechnoMeow) on the Purobot Max Pro 2, 11 L (2.9 gal), up to 7 days for 2 cats (maker) on the Luma.

Full reviews: [PETKIT Purobot Max Pro 2](https://robotsforthat.com/robot/petkit-purobot-max-pro-2/index.md), [Petlibro Luma](https://robotsforthat.com/robot/petlibro-luma/index.md)