Sutro Smart Monitor

Sutro Water Monitoring System for Pool & Spa

Advanced Water Management

What Is The Sutro Smart Monitor?

The Sutro Smart Monitor is a reliable solution for spa water testing that delivers precise and automatic readings of your water chemistry. It also sends the results and recommendations directly to your mobile device! By eliminating the need for test strips, the Sutro Smart Monitor provides you with accurate information on which chemicals to add and in what quantity. 

This translates into less guesswork, better efficiency, and reduced chemical usage. With the Sutro Monitor, you can enjoy the crystal-clear water with confidence.

The Benefits

Consistent

The Sutro Smart Monitor tests your water multiple times each day.

Accurate

Cutting-edge technology enables accurate water readings, every time.

Automated

Enjoy the confidence and convenience of an automated system.

How Does It Work?

The Sutro Smart Monitor is a revolutionary device that simplifies and streamlines spa maintenance. It works by measuring the pH, chlorine or bromine, and total alkalinity levels three times a day. The Sutro monitors your spa water using liquid reagents, the same as those used in traditional at-home test kits or spa stores.

The monitor then sends the readings to the Sutro mobile app, which provides you with daily reports on your water chemistry. It also recommends precisely what and how much of each chemical you should add to keep your spa safe. 

The Sutro Smart Monitor is an excellent solution for spa owners looking to save time, reduce chemical usage and maintain a clean and clear spa at all times.

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Sutro is a smart system that will help you manage your pool (or spa). It's the simple, safe, and seamless way to measure, monitor, and get treatment recommendations to keep your water safe.

The Sutro system comes with: 

  • (1) Sutro Monitor (the device that floats in your spa)
  • (1) Water test cartridge (lasts for about a month) – measures pH, free chlorine (and bromine for spas), and alkalinity).
  • (2) Rechargeable Li-Ion batteries (charge lasts about a month)
  • (1) Hub/charger base (goes in your house to extend Sutro’s range)
  • (1) US-110V adapter

Once you receive the device, download the Sutro App for iPhone or Android here.

  • A subscription to a monthly service plan ($49 for basic or $59 for premium) is required when purchasing a Sutro Monitor.
  • Your subscription includes replacement testing cartridges that are shipped to you as needed.

$749

Why Sutro

Find out why Sutro offers more reliable measures than traditional orp-based monitors.

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The Sutro Monitor

Sutro’s goal is to make water safe. They believe that safe water, be it for drinking, agriculture, pool, or spa water, is vital to a thriving world; this drives their daily decision-making.

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Chemistry Tests

Sutro’s goal is to make water safe. They believe that safe water, be it for drinking, agriculture, pool, or spa water, is vital to a thriving world; this drives their daily decision-making.

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Measurements

If a spa’s water is not tested regularly, it will usually have problems. Sutro tests your water three times daily to provide accurate measurements and recommendations.

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White-Glove Experience

Sutro has partnered with Hot Tub Store, bringing together decades of experience and end-to-end support with the Sutro Monitor. Whether you have questions about the Sutro Monitor or App or about hot tub water care in general, we have you covered.

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