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.

Monitor from anywhere.

Pool Tips & Tricks

The Smart Way to Open Your Smart Pool This Spring
Spring is nearly here and that means it's time to start preparing to open your pool from its winter rest. You know you'll want to...
Amazon Partnerships Mean Automated Pool Sensors Meet Automatic Chemical Ordering
Amazon has been making all kinds of headlines lately with its Dash Replenishment Service and Alexa voice recognition devices. Already the king of convenience when...
Making Your Pool a Smartpool
Automation and remote monitoring are the wave of the future, all brought to us by the "Internet of Things" that has Silicon Valley's investors and...
Wi-Fi or Pool Guy? Making Pool and Hot Tub Maintenance Easy
Owning a pool or hot tub/spa is a lot of fun, but maintaining them isn't always easy.  Large bodies of water—even when they're only as...
El Niño an Pool Care: What You Need to Know
The rain that's been dropped on California recently is a mixed blessing. The drought-stricken state has been in need of this moisture for years, and...