# PETKIT Purobot Max Pro 2 vs PetSnowy SNOW+

As of Oct 26, 2026, the PETKIT Purobot Max Pro 2 costs $500 and the PetSnowy SNOW+ costs $529, so the PETKIT Purobot Max Pro 2 is $29 cheaper. The PetSnowy SNOW+ has a published review score and ranks #4 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 PetSnowy SNOW+ for limiting litter tracking.

Prices checked Oct 26, 2026. HTML version: https://robotsforthat.com/vs/petkit-purobot-max-pro-2-vs-petsnowy-snow-plus/

## Side by side

| | PETKIT Purobot Max Pro 2 | PetSnowy SNOW+ |
|---|---|---|
| Price | $500 | $529 |
| 3 year cost | $643 | $529 |
| Our score | Not scored yet | 7.7/10 |
| Rank in Litter box | #14 | #4 |
| Status | on sale | on sale |
| Warranty | 2 years (shown on PETKIT product page badge) | Up to 4 years per PetSnowy; 30 day free trial |
| Cat weight range | 3.3 to 22 lb | 3.3 to 20 lb (Cats.com); PetSnowy says 3.3 lb minimum for automatic mode |
| Max cats | Camera recognizes up to 15 cats | Up to 4 recommended |
| Waste drawer | 8 L sealed side drawer, up to 17 days for one cat (maker claim via TechnoMeow) | 10 L auto sealing bin, up to 14 days for one cat (maker claim) |
| Sensors | 12 sensors including proximity and weight, anti pinch | Radar and weight sensors, anti pinch mechanism |
| App | PETKIT app, 2.4 and 5 GHz WiFi; 1080p 210 degree AI camera | PetSnowy app with usage tracking and adjustable cleaning time |
| Litter type | Clumping clay, tofu and mixed; two sifters included | Clumping clay preferred; tofu, pine and crystal listed as working |
| Size | 25.86 x 21.18 x 23.74 in, 24.25 lb, 10.5 x 10.7 in entrance | 29.5 x 20 x 25.6 in, 8.7 x 8.7 in entry, 32.19 lb |
| Noise | 35 dB (maker claim) | Peak 53 dB per Cats.com |
| Best for | camera monitoring on a smaller budget | limiting litter tracking |
| Skip if | you have a very large cat | your cat is large or hesitant |

## 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/)

### PetSnowy SNOW+

- Cats.com: Best Anti Tracking in the October 2026 roundup; cats were curious but did not use it, likely due to the tight entry. [Source](https://cats.com/reviews/best-self-cleaning-litter-box)
- Cats.com (4.6/5): Easy app setup and quick magnetic cleaning; peak noise 53 dB; reviewer says it is more appropriate for smaller cats. [Source](https://cats.com/petsnowy-automatic-litter-box-review)
- TechnoMeow: Comparison with Litter-Robot 4 favored SNOW+ for odor control but rated the Litter-Robot 4 higher overall; app lacks Whisker style weight insights. [Source](https://technomeow.com/petsnowy-snow-plus-vs-litter-robot-4/)

## Questions buyers ask

### Which is better, the PETKIT Purobot Max Pro 2 or the PetSnowy SNOW+?

The PetSnowy SNOW+ has a published review score and ranks #4 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 PetSnowy SNOW+ for limiting litter tracking.

### Which is cheaper?

The PETKIT Purobot Max Pro 2 at $500, versus $529 for the PetSnowy SNOW+, checked Oct 26, 2026. Over 3 years with running costs: $643 vs $529.

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

Cat weight range: 3.3 to 22 lb on the Purobot Max Pro 2, 3.3 to 20 lb (Cats.com); PetSnowy says 3.3 lb minimum for automatic mode on the SNOW+. Max cats: Camera recognizes up to 15 cats on the Purobot Max Pro 2, Up to 4 recommended on the SNOW+. Waste drawer: 8 L sealed side drawer, up to 17 days for one cat (maker claim via TechnoMeow) on the Purobot Max Pro 2, 10 L auto sealing bin, up to 14 days for one cat (maker claim) on the SNOW+.

Full reviews: [PETKIT Purobot Max Pro 2](https://robotsforthat.com/robot/petkit-purobot-max-pro-2/index.md), [PetSnowy SNOW+](https://robotsforthat.com/robot/petsnowy-snow-plus/index.md)