The best models we've tested immediately alert you to leaks and even shut off your home's water supply. Discover the best smart water leak detectors for 2025 A smart water leak detector can identify leaks and send alerts to your phone, even when you're away from home
The flo by moen smart water leak detector (available at amazon for $44.98) is the best water leak detector we’ve tested because of its fast alerts, easy setup, and intuitive app.
Leak detectors provide an affordable, easy way to protect your home from all sorts of tricky water problems
Here are my favorite picks.
