The Test Kit of The 21st Century
Sutro floats in your pool and monitors your water quality 24/7. Meanwhile, Sutro's app delivers prompt notifications and instructions as needed to keep your pool or spa healthy.
Find out if Sutro is available in your area.
The Sutro Solution
Smart Pool Chemistry Monitor
The device floats in your pool and tracks your chemical levels 24 hours a day. The device is paired with the Sutro App, which alerts you when action is necessary.
Sutro is integrated seamlessly with Amazon Prime and Amazon's Alexa, making it easier to order chemicals, equipment, and pool accessories. Please do not hesitate to suggest other integrations that would make your pool owning experience easier!
Flexible Chemical Delivery
Our customers always have the option to use their own chemicals. However, Sutro offers front-door chemical delivery to anyone who prefers automated delivery, or the pay-as-you-go option. We do not believe in limiting our customers with subscriptions they don't always need.
Service Technician Network
Away for vacation? Need your heater replaced? Sutro's network of pool technicians are there to save the day. You can always text "HEY" to (415)299-8082 to get help with finding a certified technician near you.