Sutro

Sutro Connect

About this app

Sutro is the simple, safe, and seamless way to manage your Pool (or Spa) water with measurements that make sense and monitoring that is automatic. The Sutro app works with the Sutro Smart Monitor to measure your pool or spa’s pH, free chlorine (ppm), alkalinity, and temperature without you having to do anything.

Ratings and reviews

Life changing! The app is well designed and works very well. I have been a Sutro customer for over 3 years now and the 3x daily push notifications on pool/spa quality make taking care of them a breeze. I've experienced a few glitches here and there but nothing the Sutro support team couldn't resolve in a timely manner. Highly recommend!

We have had this tester 2+ seasons in our pool. Coupled with a saltwater chlorine generator and CO2 tank relay with bubbler, all wifi controlled, I monitor and control everything from my phone with a very simple setup. My limited customer service has been resourceful and pleasant. My biggest wish would be able to set your pool closing and use the reagent in the cartridge to its very last test. I have found out that the automatic renewal occurs at 35 remaining. My goal to close at 36 tests left.