Greesum Self Cleaning Litter Box 90 L - App Controlled, Low Noise

In this review of the Greesum Self Cleaning Litter Box the bottom line is clear: this unit is best for busy households with two or more cats that need a low-maintenance, safe automatic solution. The single biggest reason to buy is the combination of a large 90-liter waste bucket and multiple safety sensors that pause cleaning when a cat is present, which delivers reliable self-cleaning without risking pets. The reviewer found setup straightforward and the app monitoring useful for tracking litter visits and weight changes.

Key Features

• Security Guard System: Multiple sensors including infrared, motion radar, Hall sensor and gravity detection pause operation when a cat approaches to reduce the chance of accidental cleaning.
• Odor Control: A sealed top cover and included aromatic gel with a 72-hour continuous purification cycle help keep odors contained and the surrounding area smelling fresher.
• Low-noise Operation: The unit runs quieter than typical industry models, making it less disruptive in shared living spaces and more comfortable for skittish cats.
• Smart APP Integration: Connects to 2.4G WiFi and an exclusive app to trigger cleaning remotely and view real-time data like toilet frequency, visit duration and weight changes for basic health monitoring.
• Large Capacity: The 90-liter bucket and 10-liter waste bin suit cats from about 2.2 to 24.2 pounds and reduce emptying frequency for multi-cat homes or short trips.
• Complete Accessories: The package includes a power adapter, 1 fragrant gel, 1 roll of litter bags and a garbage pad so the box can be used right away without extra purchases.

Who It's For

This litter box is ideal for owners of multiple cats or those who want less daily maintenance; the large bucket and multi-day trash capacity suit busy families and people who travel for short to medium periods. Owners who value data will appreciate the app features that record toilet frequency and weight change for basic monitoring.

Those with only a single small cat and limited space, or users who cannot run a 2.4G WiFi connection, may prefer a simpler manual model. Also, if precise medical grade monitoring is required, the app data here is useful but not a replacement for veterinary diagnostics.

Pros & Cons

Pros

• Large 90-liter bucket reduces how often the unit needs attention.
• Comprehensive safety sensors pause cleaning for pet protection.
• App control and activity data make remote monitoring convenient.
• Included accessories let you start using the unit immediately.

Cons

• The app requires a 2.4G WiFi connection, which may limit users with only 5G networks.
• While odor control is strong, aromatic gel must be replaced periodically to maintain freshness.

Specifications

Brand	Greesum
Bucket capacity	90 L
Waste bin capacity	10 L
Supported cat weight	Approximately 2.2-24.2 lb
Connectivity	2.4G WiFi with exclusive app
Included accessories	Fragrant gel, roll of litter bag, garbage pad, power adapter
Safety sensors	Infrared, motion radar, Hall sensor, gravity sensor

Our Verdict

The Greesum Self Cleaning Litter Box is a strong choice for multi-cat households and busy owners who want a low-noise, high-capacity automatic system with safety-first sensors and handy app monitoring. Its value comes from fewer manual cleanings and the included accessories, though buyers should confirm 2.4G WiFi availability and plan to refresh odor gel over time.

Frequently Asked Questions

Does the unit stop if a cat is inside?
The built-in security guard system uses multiple sensors to detect a cat and will suspend cleaning while the animal is present.

How often do you need to empty the trash can?
With the 10-liter waste bin, most multi-cat homes can go several days between emptying; frequency depends on cat count and usage.

Can the box be controlled without the app?
Yes, customers report the unit can be used manually as well as with the app, though remote monitoring requires a 2.4G WiFi connection.