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EcO Start and Connect

Regular price 249.00 EUR
Sale price 249.00 EUR Regular price 279.00 EUR
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Analyse Your Pool's Water with EcO

Pool maintenance can be tedious. This is why our team decided to bring EcO to market. EcO is a smart, connected analyser that suits eather pools and hot-tubs.

Just Let It Float

You just need to put EcO in the water after having followed the step-by-step guide. Using the iopool app, you will then be able to get in real-time readings: pH level, ORP or disinfection capacity, and water temperature.

Why ORP? Oxidation-reduction potential (ORP) or redox determines the general water quality of a swimming pool. It measures the overall level of sanitation. 


  • Discreet;
  • User-friendly;
  • Improved precision;
  • Comes with the free iopool app;
  • 2-year warranty. 

This Bundle Includes:

  • The EcO analyser;
  • Iopool WiFi/Bluetooth gateway cOnnect;
  • Ph-, 1 kg;
  • Ph+, 1 kg;
  • Fast chlorine-1kg;
  • Start Guide;
  • One dosing spoon;
  • 5 test-strips;
  • Free iopool app access.

Iopool App

The iopool app gives you maintenance recommendations based on the data collected by the EcO monitor. No more guessing games! The app tells you when and how much of a product you should use to keep up with your pool chemistry. 

EcO+ Iopool App =  balanced, safe, clear water 24/7

You can free download our app on Apple Store (IOS) or Play Store (Android). 

Iopool Bluetooth/Wifi Gateway

To get your pool's data whenever and wherever you are!  More info here

    Compatibility Grid

    Treatment Type Spa Swimming Pool
    Active oxygen *In addition to a chlorine treatment


    • Eco must stay underwater at all times. Prolonged contact with air may damage the sensors. 
    • Incompatible with salt-treated pools/spas
    • EcO must be stored adequately (following the instructions on the app) when water temperature is below 15 Celsius Degrees or  59 Farenheit Degrees. 

    Commonly Asked Questions

    What about test strips?

    Test strips are still useful to measure the level of stabilizer, water alkalinity and water hardness. The app will suggest you to perform test strips at the set-up stage and whenever it is needed. 

    What if I am not satisfied?

    If you were not fully satisfied, you can use the 30-day money-back guarantee.

    Can I use the monitor with non-iopool branded pool chemicals?

    Sure. However, for the best experience, we recommend using our iopool pool maintenance chemicals. Why? Because the recommendation engine is designed around our products.

    What is the lifespan of EcO?

    EcO has a lifespan of 2 years, after which you can order and replace the monitor: replacement module. Buying this device extends the warranty for two more years.

    What is the warranty period of EcO?

    The EcO probe is guaranteed for 2 years from the date of purchase.

    Do I need to pay for any subscription?

    There is no subscription. 

    Can I access my data all around the world?

    This is possible with the iopool Bluetooth / Wi-Fi Gateway. By default, EcO uses Bluetooth Low Energy (BLE) technology to send data to your smartphone, so you must be near the pool (approx. 9 m).

    What does EcO measure ?

    The analysed parameters of the EcO probe are:

    • Water temperature;
    • Disinfection capacity (Redox capacity, ORP);
    • pH (hydrogen potential).

      Have additional questions?

      Refer to the dedicated section of our FAQ or contact us via in-app support or on the website.

      Customer Reviews

      Based on 6 reviews

      EcO Start and Connect

      Steed CARPUAT
      Eco start and connect chlore

      Satisfait de son utilisation. Facilite grandement l'entretien de la piscine grace à ses notifications.

      Jerome Aygalenq

      Très satisfait

      Philippe Maraitre
      Très bien

      Très bien très pratique surtout avec le relais wifi
      Service clients très rapide et très compétent
      Mon regret c est de ne pas l avoir acheter avant

      Frederic Liban
      Iopool connect

      Reçu parfaitement emballé , et facile à connecter et à installer ...
      Depuis fonctionne parfaitement , très facile à suivre pour l'ajout de produits

      Eco Start

      Relais difficile à connecter, pour l'instant rien à signaler sur les relevés des mesures. Pratique et fonctionnel.