E.W.A
E.W.A
E.W.A.™ is the smart sensor that keeps your spa or pool water perfectly balanced. Measuring pH, chlorine (ORP), and temperature up to 15 times a day, it sends real-time insights and notifications directly to your phone. No more guesswork – E.W.A. tells you exactly what to add and when, so you can enjoy crystal-clear water with less effort and fewer chemicals. Easy to install, universal compatibility, and designed for worry-free spa and pool ownership.
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“We’ve had a pool for over 10 years and tried everything – test strips, floating sensors, even expensive systems. EWA is by far the best we’ve ever used. Accurate readings every single time and so easy to handle.”
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“As a spa owner I was always annoyed that test strips gave different results depending on the light or who was reading them. With EWA there’s no more guessing – I always know exactly what the water levels are. A truly cost-effective solution!”
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“I work as a reseller and have seen many different water measurement solutions. Customers have tested everything, but EWA really stands out – stable, reliable, and simple. We use it ourselves at home and highly recommend it.”
E.W.A
Smarter water care, less hassle.
With E.W.A™, you always know the exact quality of your water – pH, chlorine, and temperature in real time. No more guessing, no more test strips. Just clear, safe, and perfectly balanced water – wherever you are.
Smart reminders for perfect water
E.W.A™ notifies you when your spa needs attention – like adding chlorine – so your water stays clean, safe, and perfectly balanced.
Simple steps – a bit of patience required
Installing E.W.A. is straightforward but can take a little time, as it involves drilling into the pipe and securing the probe correctly. Most spa owners manage it themselves, but if you prefer, your local pool & spa service company can easily handle the installation for you.
Why spa & pool owners choose E.W.A.™
Others rely on guesswork and test strips. E.W.A. measures automatically and tells you exactly what to do—so water stays crystal-clear with less effort and fewer chemicals.
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Others | |
|---|---|---|
| Real-time monitoring (pH, ORP & temperature) | ||
| Smart notifications with exact dosing | ||
| Inline sensor in circulation (not floating) | ||
| Works with spas, swim spas & pools | ||
| App insights with daily/weekly/monthly graphs | ||
| Factory-calibrated probe (no routine re-calibration) | ||
| Easy install & Wi-Fi connected | ||
| 24-month warranty & support | ||
| Future-ready (works alongside SpaPilot) |
The industry’s most affordable and accurate water measurement
With E.W.A. (Easy Water Analysis) you get the most reliable and cost-effective solution for pools and spas. Unlike test strips or floating sensors, EWA measures directly in the circulation system and delivers precise readings every time – without hassle.
Smarter, simpler, and safer water control.