About ICO

The Leading Pool Water
Monitoring System

The Difference is Clear

ICO Pool is your intelligent water analyzer, ensuring perfectly balanced water all season long. It continuously monitors pH, disinfection (ORP), temperature, and TDS (for saltwater pools), providing real-time insights for effortless maintenance.

The ICO app delivers detailed graphs, personalized guidance, and proactive maintenance recommendations—making pool care easier than ever.

Effortless Pool Care

ICO makes pool maintenance simple and stress-free.

Peace of Mind

Enjoy crystal-clear, perfectly balanced water with zero guesswork.

Smart Monitoring

Access real-time water data anytime, anywhere via the ICO app.

Save Money & Resources

Use the right products at the right time—good for your wallet and the environment.

What ICO users say

90%

of customers recommend ICO to their friends and family.

80%

of customers feel more confident about their water quality and enjoy their pool more since using ICO.

9/10

users trust ICO’s measurements and recommendations for accurate pool care.

80%

of users love how simple and easy ICO’s recommendations are to follow.

*Issued from Ondilo's international customer survey

Secure Credit Card Payments

Fast 24-Hour Shipping

No Subscription Fees

1-Year Industry-Leading Warranty

Who we are

ICO's products are designed and manufactured in France. For five years, all of our team's energy and expertise has been focused on creating the best water monitoring solutions.

Today, ICO products are available in 15 countries and 11 languages.