Luma Smart Litter Box with Fountain

This enclosed automatic litter box brings together two rarely combined features: waste removal that waits until your cat is done, and built-in monitoring that flags changes in elimination patterns before they become emergencies. The unit houses a fountain at the top and a self-cleaning chamber below, both sealed behind panels that contain odor and dust.

When your cat exits, sensors delay the cleaning cycle long enough to let clumps firm up, then a rake sweeps waste into a sealed drawer. Between cycles, the system logs frequency, duration, and weight for each visit. You review those logs in the companion app, which surfaces trends that might indicate urinary blockage, constipation, or early kidney trouble—the kind of shifts that are invisible day to day but critical over weeks.

The fountain sits above the litter chamber, circulating filtered water through a bowl that stays cleaner than a standalone dish on the floor. Cats that avoid still water often drink more from a moving source, which supports kidney function and dilutes urine to reduce crystal formation. The two-story design keeps litter tracking away from the water, and the shared footprint saves floor space in apartments or laundry rooms.

A carbon filter layer inside the waste drawer traps ammonia before it reaches the room, and the covered design prevents litter scatter during raking. The drawer holds several days of waste for a single cat or up to a day for a multi-cat household, depending on diet and box habits. The app sends a notification when the drawer nears capacity, so you empty it on your schedule rather than walking into an odor surprise.

Both the litter chamber and the fountain reservoir are removable for hosing out. The rake and drawer liner rinse clean without tools. Replacement filters and waste bags are available from the manufacturer, though the drawer works without a liner if you prefer to wash it each time.

The system requires a grounded outlet and a steady WiFi signal. Setup involves downloading the app, connecting the unit, and running a calibration cycle with the litter you plan to use. The sensors adjust to clumping, crystal, or tofu-based litter, though the manufacturer notes that lightweight formulas track better than heavyweight clay.

The footprint is larger than a standard covered box—about the size of a small nightstand—so measure your intended spot before ordering. The unit ships with a transition guide for cats accustomed to open trays, which involves gradually raising the entry threshold over several days until they accept the enclosed design. Most cats adapt within a week; a few refuse entirely and will need a fallback box nearby during the switch.