PETKIT PuraMax 2 Automatic Self-Cleaning Cat Litter Box
- Litter Box
- 22 pounds
- ABS Plastic
- Cat
- Better rated than 79%
A well-specified automated litter box for owners ready to hand scooping over to an app, provided your router supports 2.4GHz WiFi.
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How it ranks among the 52 litter boxes we track
4.3★ across 0 Amazon ratings, Bayesian-smoothed toward the category average.
0 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
2,000+ bought on Amazon last month.
Brand identity, imagery, description and spec coverage.
The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 52 litter boxes we track - how the scorecard works · full litter boxes data report. Confidence: limited - limited rating history.Last refreshed Aug 4, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
PETKIT's PuraMax 2 is an app-controlled, self-cleaning cat litter box with 2.4GHz WiFi, anti-pinch safety sensors, and a 76L waste bin, bundled with an N50 odor eliminator and trash bags.
Ranked fourth among self-cleaning cat litter boxes on Amazon, it leans on app monitoring and automated scooping rather than manual daily cleanup, though it ships without a lid, which some cats prefer and others avoid.
- App-controlled self-cleaning cycle
- Anti-pinch safety sensors
- 76L waste bin
- Includes odor eliminator and trash bags
Who it's for
Single or multi-cat households ready to manage litter through an app instead of scooping by hand. Not for owners without 2.4GHz WiFi at hand or who prefer a fully enclosed, lidded box.
Strengths and trade-offs
Drawn from this product's published specifications.
- App control and remote monitoring
- Anti-pinch safety sensors
- Large 76L waste bin reduces bag changes
- Ships without a lid
- Requires 2.4GHz WiFi specifically
- 22 lb weight capacity may not suit larger cats
Performance notes
Anti-pinch sensors are meant to stop the cleaning cycle if a cat re-enters mid-scoop, while the 76L waste bin extends the interval between bag changes. The bundled N50 odor eliminator cartridge is the main odor-control component, and app control runs specifically over 2.4GHz WiFi, not 5GHz, which is worth checking against your router setup.
Specifications
| Brand | PETKIT |
|---|---|
| Model | P9902 |
| Dimensions & fit | |
| Weight Capacity Maximum | 22 pounds |
| Item Weight | 22 pounds |
| Item Dimensions L X W X H | 24.4 × 21.2 × 21.7 inches |
| Size | 2.7 cu ft |
| Construction & materials | |
| Material Type | ABS Plastic |
| Color | White |
| Compatibility & installation | |
| Smart Home Compatibility | Smart Home Compatible |
| Included components | |
| Unit Count | 1 |
| Included Components | Pura Max 2 Self-cleaning cat litter box, N50 2.0 Odor Eliminator, 1 roll trash bag(20pcs), Decoration Stickers, User Manual |
| Warranty & support | |
| Warranty Description | 2 years |
| Other details | |
| Litter Box Type | Automated Self-Cleaning Litter Box |
| Pet Type | Cat |
| With Lid | No |
| Additional Features | 2.4GHz Wi-Fi Connected, Anti-Pinch Design, App Control, Hands-free, Easy Cleaning, Self-cleaning, Odor-free |
| Asin | B0DFYF2D7D |
| Target Species | Cat |
| Best Sellers Rank | #2,549 in Pet Supplies (See Top 100 in Pet Supplies) #4 in Self-Cleaning Cat Litter Boxes |
| Manufacturer | PETKIT |
| Model Number | P9902 |
| Style | Self-cleaning cat litter box, Smart app control, Hands-free cleaning experience |
| Manufacturer Part Number | T4-2-A-N50 |
Other PETKIT litter boxes
How it compares
This product against the closest alternatives we track in litter boxes.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| PETKIT PuraMax 2 Automatic Self-Cleaning Cat Litter BoxThis product | 4.3 / 5 | 0 | 2.7 / 5 |
| PetSafe ScoopFree Self-Cleaning Cat LitterboxPetSafe | 4.1 / 5 | 10,705 | 4.2 / 5 |
| Neakasa M1 Plus Open-Top Self-Cleaning Cat Litter BoxNeakasa | 4.0 / 5 | 4,371 | 4.1 / 5 |
| Automatic Cat Litter BoxAutomatic | 4.2 / 5 | 841 | 4.1 / 5 |
| Omega Paw Elite Self Cleaning Roll 'n Clean Litter BoxOmega | 3.9 / 5 | 14,700 | 4.0 / 5 |
Similar litter boxes from other brands
Questions about the PETKIT P9902
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
Does the PuraMax 2 need WiFi to use the app?
Yes, it connects over 2.4GHz WiFi specifically for app control.
What's the maximum cat weight it supports?
The listed weight capacity is 22 pounds.
Does it come with a lid?
No, this model is listed without a lid.