About Us

Sutro Is Dedicated To Water Safety

We understand that you bought your pool to create lasting memories. That’s why we developed the Sutro Water Monitoring System to take the hassle out of maintaining your pool and spa water. Our solution lets you focus on making those memories without worrying about water quality and safety.

With Sutro, you will fall in love with your pool or spa again.

We are committed to ensuring water safety because it is a vital resource for everyone. To achieve this, we are starting with pools and spas. These environments are controlled and regularly treated with chemicals, making them ideal for monitoring. By studying how water behaves under these conditions, we can build a comprehensive database. This data is crucial for developing technology that will help keep the world's water safe.

An Homage to Sutro Baths

We were born and bred in San Francisco, and want to tip our collective hats to Adolf Sutro and the Sutro Baths (thus the name of our company, Sutro).The Sutro Baths were once the largest public swimming pools in the world. They were built in 1894 and were destroyed in a large fire in 1966. What remains are the ruins at Land's End on the Western most coast of San Francisco facing the Pacific Ocean. The location itself (here and now) gives Sutro a new outlook to water and it's relation to humans. Starting with swimming pools and spas, we hope to better understand water and how it changes around us.