Love your pool again.

What are we building?

The Sutro Smart Monitor is the Simple, Safe, and Seamless way to ensure that your pool or spa is ready when you are. Our patented smart water monitoring technology takes the hassle out of pool or spa water maintenance. With Sutro, you can measure, monitor, and buy supplies on our marketplace without having to leave the comfort of your pool or spa.

We're currently in stealth. We'll be releasing in Summer 2019. Sign up above to get more information.