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My Water Live
Temperature for pools and lakes
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How this works

1. We dispatch a pre-configured sensor to your location.

2. Submerge the probe in your water and secure the weatherproof enclosure in a suitable position.

3. The sensor transmits readings to the cloud automatically (via the cellular network — no Wi-Fi required).

4. We integrate local weather data to provide a complete overview.

5. The data is published for your community and, most importantly, your swimmers. Find out how

6. You gain access to our web-based dashboard to monitor sensor health, track usage, and configure alerts for immediate peace of mind.

7. Your swimmers receive a real-time view of the water temperature. Simple, effective, and rather brilliant.

There is no need for WiFi or a power connection.
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What can be done with the data

API

Whether you want the API to pass on to your own team, or you'd like us to manage the setup on your site, we're happy to help. We'll get the live data live with as little fuss as possible.

A “View”

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Share your data instantly with a customised view. You can see how it looks on our demo page (including stats), or by visiting Tooting Bec and Brockwell.

Facebook Poster

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Automate daily updates directly to your Facebook page. View live examples from our flagship venues on our Facebook page.

WhatsApp Polling

whatsapp poll

Streamline information access with keyword-activated WhatsApp responses. Swimmers can access live conditions in an instant—making it easy to include accurate stats in a Strava description or social post.

A Display

We are currently exploring various options for on-site displays, prototyping different hardware to find the best fit.

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About My Water Live

I was recording the temperature at Tooting Bec Lido when someone asked, “Do you log your readings anywhere?” Apart from my Strava activity descriptions, I hadn't been.

It struck me as a brilliant idea, so I began discussing the concept with both swimmers and technical colleagues. The vision quickly grew: live readings for pools and lakes, allowing you to see exactly what you’re in for before leaving the house. We also saw the value in historical records - retaining data to reference conditions from days or months ago. With sufficient data, we could even use predictive modelling to forecast future temperatures.

I discovered this wasn't being done systematically elsewhere. Some locations had bespoke setups, but many relied on manual updates from on-site staff - an unnecessarily complicated process. I knew it was time to make it simple.