Question 1

Which is better, Flo by Moen Smart Water Monitor or Phyn Plus Smart Water Assistant?

Accepted Answer

Based on our testing, the Phyn Plus Smart Water Assistant scores higher overall at 9.4/10. The Flo by Moen Smart Water Monitor scored 9.1/10 and the Phyn Plus Smart Water Assistant scored 9.4/10 in our Best Smart Leak Detectors 2026 evaluation.

Question 2

Is the Flo by Moen Smart Water Monitor worth it over the Phyn Plus Smart Water Assistant?

Accepted Answer

The Flo by Moen Smart Water Monitor scores 9.1/10 while the Phyn Plus Smart Water Assistant scores 9.4/10. The Flo by Moen Smart Water Monitor is our "Best Whole Home" pick in the Best Smart Leak Detectors 2026 category.

Flo by Moen Smart Water Monitor vs Phyn Plus Smart Water Assistant: Which to Buy?