LitterCheck connects to a smart sensor at your cat's litter box and tells you the instant it needs cleaning — with real-time VOC monitoring and camera snapshots.
Every feature is purpose-built around one goal: making sure your cat always has a fresh, clean space.
A metal-oxide sensor continuously measures volatile organic compounds and ammonia build-up — the invisible signs of a dirty litter box.
Sensor readings are automatically interpreted as Clean or Dirty. No thresholds to configure — it just works. The status updates in real time.
A visual log of your litter box over time. Snapshots are taken automatically and stored so you can review what changed and when.
Browse the full history of VOC readings with timestamps. Spot patterns, see when peak levels occur, and optimise your cleaning schedule.
Manage multiple litter boxes from a single app. Switch between devices instantly and give each one a custom name and icon.
No sensor? No problem. Use manual mode to log cleaning sessions by hand. LitterCheck will track timing and remind you when it's time.
The BME680 sensor inside the litter box enclosure measures VOC levels continuously. Readings are pushed to Firebase in real time.
LitterCheck analyses VOC trends to determine whether the litter box is clean or dirty, and surfaces the status front and centre.
Once cleaned, tap "Mark as Cleaned" in the app. The status resets, and the cycle continues — with a grace period based on your cat count.
Expert-reviewed articles on litter hygiene, air quality, and feline health — built right into the app.
Daily scooping and weekly changes keep your cat healthy and your home fresh.
Gas build-up from waste is a real health risk for cats and humans alike.
Not all litters are equal — the right choice affects odour, dust, and comfort.
+ 2 more articles available in the app
LitterCheck is free to download. Connect your sensor, name your litter box, and start monitoring in minutes.