Question 1

Which is better, Flo by Moen Smart Water Monitor and Shutoff or LeakSmart Pro Automatic Shutoff System?

Accepted Answer

Based on our testing, the Flo by Moen Smart Water Monitor and Shutoff scores higher overall at 9/10. The Flo by Moen Smart Water Monitor and Shutoff scored 9/10 and the LeakSmart Pro Automatic Shutoff System scored 8.6/10 in our Best Smart Water Shutoff Valves 2026 evaluation.

Question 2

Is the Flo by Moen Smart Water Monitor and Shutoff worth it over the LeakSmart Pro Automatic Shutoff System?

Accepted Answer

The Flo by Moen Smart Water Monitor and Shutoff scores 9/10 while the LeakSmart Pro Automatic Shutoff System scores 8.6/10. The Flo by Moen Smart Water Monitor and Shutoff is our "Best Overall" pick in the Best Smart Water Shutoff Valves 2026 category.

Flo by Moen Smart Water Monitor and Shutoff vs LeakSmart Pro Automatic Shutoff System: Which to Buy?