Fumoi M4 automatic self-cleaning cat litter box in gray with app control, shown with a cat and a phone app screen

Fumoi Self-Cleaning Cat Litter Box for a Cleaner, Stress-Free Home

Meet Fumoi, the smart self-cleaning cat litter box designed to reduce daily scooping and keep your space fresher. Enjoy app control, advanced safety sensors, a large-capacity drum, and quiet operation—built for modern cat parents and multi-cat homes.
Fumoi M4 self-cleaning cat litter box in a living room with an owner on a couch and a cat, lifestyle hero image with Fumoi branding

About Fumoi

Fumoi is dedicated to cats’ well-being and owners’ peace of mind. Our smart litter solutions are built to support a cleaner, calmer home—whether you’re at home or away. With safety-focused engineering, convenient app features, and practical designs that simplify maintenance, Fumoi helps you spend less time scooping and more time enjoying life with your cat.

Frequently Asked Questions (FAQ)

How to connect Wi-Fi?

For first connection, press and hold the Wi-Fi button for 3 seconds to enter pairing mode.


Open the app and allow Location and Bluetooth permissions so the app can find the device.


Enter the same Wi-Fi name and password your phone uses. Note: the device supports 2.4GHz Wi-Fi only.


While connecting, the Wi-Fi indicator blinks.


When connected successfully, the Wi-Fi light stays solid white.

How to replace cat litter liners?

When inserting the litter bag/liner, use your hands to smooth it all the way around so it sits flat and tight against the edges. This helps prevent slipping and keeps the fit clean.

How to use and install deodorant fragrance tablets?

Locate the deodorant / fragrance tablet holder (often near the waste bin area—placement can vary by unit).


Insert one tablet into the holder and close it securely.


Replace the tablet when the scent fades (frequency depends on usage and room conditions).

Tip: Keep the area dry and avoid placing tablets directly where they can touch litter or liquid.

How to replace the washable water-proof pad?

Turn the unit off and remove the waste bin (and liner if needed).


Identify the washable waterproof pad (commonly used as a protective layer in/near the waste area on some setups).


Remove the pad, wash and dry fully, or replace with a clean spare.


Reinstall it flat (no folds), then reinsert the bin and close everything securely.

Note: Exact pad placement can vary depending on your included accessories.

How to use and install deodorant fragrance tablets?

Locate the deodorant / fragrance tablet holder (often near the waste bin area—placement can vary by unit).


Insert one tablet into the holder and close it securely.


Replace the tablet when the scent fades (frequency depends on usage and room conditions).

Tip: Keep the area dry and avoid placing tablets directly where they can touch litter or liquid.