PETKIT Purobot Max Pro 2 vs PetSnowy SNOW+
Researched by Riley Hart · prices checked Oct 26, 2026
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.
- Cat weight
- 3.3 to 22 lb
- Max cats
- Camera IDs up to 15
- Litter
- Clay
- Waste drawer
- 8 L sealed drawer
A good fit for owners who want to watch a senior or unwell cat through a built in camera at well under Litter-Robot 5 Pro money. The interior is compact and sensors misbehave on carpet, so very large cats and rug placements are a poor match.
Full PETKIT Purobot Max Pro 2 review →- Cat weight
- 3.3 to 20 lb
- Max cats
- Up to 4
- Litter
- Clay preferred
- Waste drawer
- 10 L sealed bin
A tidy, appliance like box that does well on odor and litter tracking, with magnetic parts that make routine cleaning quick. The 8.7 inch entry is tight, so it is really for small to medium cats; a Cats.com tester's cats never used it.
Full PetSnowy SNOW+ review →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 |
Specs are maker claims unless a reviewer is named. Prices from the stores we link, checked daily.
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
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
- 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
- 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
Pros and cons
PETKIT Purobot Max Pro 2
Pros
- AI camera with cat recognition
- 8 L sealed drawer with two deodorizers
- Works with clay and tofu litter
- Supports 5 GHz WiFi
Cons
- Sensors unreliable on carpet
- Face recognition needs cats to face the camera
- Compact interior for big cats
- Chewy listing was out of stock when checked
PetSnowy SNOW+
Pros
- Anti tracking walkway and sealed bin
- Magnetic assembly for quick cleaning
- Top fill makes adding litter easy
- Long warranty offered by PetSnowy
Cons
- Narrow 8.7 x 8.7 in entry
- Fragrance can be strong
- Deep cleaning the enclosed interior takes effort
- Only a 30 day trial
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+.
Also consider
See all ranked →More comparisons
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- Catlink Scooper Pro-X Luxury vs PETKIT Purobot Max Pro 2
- PETKIT PuraMax 2 vs PetSnowy SNOW+
- Catlink Scooper Pro-X Luxury vs PetSnowy SNOW+
- Petlibro Luma vs PetSnowy SNOW+
- PetSnowy SNOW+ vs Whisker Litter-Robot EVO
All self cleaning litter boxes, ranked
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