LevelLink: Water Tank Monitor

Know exactly how much water is in your tank — from the couch, the paddock, or the other side of the country.

LevelLink works with the LevelLink tank sensor to show your water level live, track how you use it, and warn you before you run out.

SEE YOUR TANK AT A GLANCE
• Live water level as an animated water gauge — metres, centimetres, litres, cubic metres or percentage full, your choice with a tap
• Water temperature from sensors fitted with a temperature probe
• Finds your sensor automatically on your Wi-Fi — no codes to type

UNDERSTAND YOUR WATER
• History charts of level and temperature over days, weeks and months
• Usage figures: how much you used today, this week, and overnight
• Days-of-water-remaining forecast, computed from your real usage trends — including a worst-case estimate for planning

ALERTS THAT MATTER (subscription)
• Low water level alarm
• Days-remaining warning before you run dry
• High-usage alert that catches leaks and left-running taps within hours
• Morning summary with your level and outlook
• Sensor fault alerts — know when a probe or its wiring needs attention, not weeks later

BUILT FOR REAL TANKS
• Round, rectangular or multiple joined tanks — a built-in calculator converts your tank size to litres
• Sensor health page with live diagnostics straight from the device
• Works on phones and tablets

TRY IT WITHOUT HARDWARE
Tap the LevelLink title five times to explore a live demonstration tank with real data.

THE FINE PRINT
A LevelLink tank sensor (levellink.com.au) is required to monitor your own tank. Live level, litres and percentage are free forever; history, forecasts and alerts need a Premium subscription, which also covers everyone in your household through family sharing. No ads, no accounts, no data sold.