ThemisReviews
Smart home tech, weighed fairly.
App-connected self-cleaning litter boxes that track every visit, ranked from live Amazon data.
We pulled the self-cleaning litter boxes on Amazon with Wi-Fi apps and scored them on rating, review volume, and features: cat safety sensors, waste drawer size, health tracking, and odor control.
Updated · Amazon prices checked
PETKIT's odor-free box with weight tracking, safety sensors, and a 2-year warranty, 2,625 reviews.
An open-design self-cleaning box with app control and safety sensors for $119.99, rated 4.4 stars.
A 95 L drum with safety sensors and app control, with 3,588 reviews.
CATLINK's open box works on 5 GHz or 2.4 GHz Wi-Fi, with weight tracking.
Swipe the table sideways to see every column.
| # | Litter box | Price | Rating | Reviews | Works with | Design | Capacity | Tracking | Score |
|---|---|---|---|---|---|---|---|---|---|
| 1 | PETKIT PuraMax 2 | $299.99 | 4.2 | 2,625 | PETKIT app | Enclosed drum | 76 L drum, 7 L waste bin | Weight and visit tracking | 83 |
| 2 | Meowant Self-Cleaning Litter Box (75 L open top) | $239.99 | 4.0 | 1,377 | Meowant app | Open top | 75 L | Weight | 80 |
| 3 | Ellenpent Automatic Litter Box (90 L) | $219.99 | 4.5 | 313 | Companion app | Enclosed drum | 90 L | Weight | 79 |
| 4 | CATLINK Open-X | $169.00 | 4.1 | 561 | CATLINK app | Open top | Not stated in bullets | Weight | 78 |
| 5 | Cumrige Automatic Litter Box (95 L) | $199.99 | 4.2 | 3,588 | Tuya Smart app | Enclosed drum | 95 L | Health tracking | 77 |
| 6 | Fumoi Automatic Litter Box (washable tray) | $189.99 | 4.6 | 254 | Companion app | Enclosed | 86 L drum, 15 L waste bin | Not stated in bullets | 72 |
| 7 | WARCAT Self-Cleaning Litter Box (90 L) | $169.99 | 4.1 | 394 | Companion app | Enclosed drum | 90 L | Visit frequency and time | 69 |
| 8 | WANSHAN Automatic Litter Box (open design) | $119.99 | 4.4 | 645 | Companion app | Open design | Not stated in bullets | Health monitor | 68 |
| 9 | Mintakawa Automatic Cat Litter Box | $119.99 | 4.0 | 1,208 | Companion app | Enclosed | Not stated in bullets | Weight monitoring | 67 |
| 10 | PetSafe ScoopFree Crystal Smart (front entry) | $205.99 | 3.8 | 716 | PetSafe app | Covered, front entry | Disposable crystal tray | Activity alerts | 56 |
Works with: hover or tap an icon for the system name. A system is shown when it supports the product directly or through the hub the listing requires. Litter boxes run in their makers' apps. None of these listings name Alexa, Google, Apple Home, or Home Assistant.
Scored out of 100: 45% customer rating, 30% review volume, 25% features. How we rank
The best-known smart litter box, with odor control and health tracking.
An extra-large open-top box for cats that won't use a covered one.
A large 90 L box with weight tracking and odor control.
An open design on 5 GHz or 2.4 GHz Wi-Fi, so it connects on any router.
A roomy drum for large cats, with the most reviews of the budget brands.
A highly rated box with a washable tray.
Another 90 L drum, slightly cheaper.
The best-rated cheap smart box, with an open design and a health monitor.
A quiet budget box with weight monitoring in the app.
Rakes waste into a disposable crystal-litter tray: no scooping or dumping.
For one or two cats, most owners say yes: the box rakes or rotates waste into a sealed drawer after each visit, so you empty it every few days instead of scooping daily. The app also tracks visits and weight, which can flag health problems early.
Look for weight sensors and an infrared or radar sensor that stops the cycle if a cat steps in. Most have a minimum cat weight or age, often around 3 lb or 6 months, so check before buying for a kitten.
Most work with clumping clay litter; some also take tofu or mixed litters. Avoid non-clumping crystals unless the listing says they're supported.