You deserve a better relationship with your pool.

Algae growth. Cloudy water. Residue buildup. It's time to love your pool again. WaterGuru balances your pool with a precision and persistence that's hard to match for consistently clear water.

Perfect pool balance doesn't happen by chance.

Unlike some other smart pool sensors, WaterGuru uses fresh test pads for every measurement, so you get a more reliable reading of exactly what’s in your water. The patented optical sensor accurately reads the test results to ensure the exact amount of treatment needed—the first time and every time.

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Save the day, or maybe just the afternoon.

By responding to daily measurements, WaterGuru delivers exactly what your pool needs, only when it needs it. WaterGuru prevents residue buildup that makes chlorine less effective. And the refill system is child safe, recyclable and uses EPA-approved chlorine, so you can enjoy every splash, giggle and gurgle.

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Leaves and Dust

WaterGuru checks your pool daily, just for good measure.

No two pools are alike, and perfect pool balance changes every day. Updates from the network means WaterGuru constantly learns about better pool chemistry to reduce the likelihood of an imbalance—this season and every season.

There's nothing smart about working harder.

WaterGuru doesn't need any tools to install. Simply replace your skimmer's cover with the removable 12" round pod. With an elegant design that's durable enough to withstand the elements, you can love your pool for the life of your pool.

Insert 4 C-Cell Batteries

Connect Through Your Home WiFi

Place WaterGuru on Your Skimmer

Finish Installation in 3 Minutes Without Tools

Saving on pool supplies is always in season.

Enter your pool dimensions below to see how easy it is to estimate refill costs with WaterGuru. Better yet, only order refills when you need them. No extra pool supplies lying around means no unnecessary monthly expenses, and those savings really add up season to season. Estimate includes supply of WaterGuru chlorine, DROP pH and Test Pad Cassettes.

LENGTH (ft.)
WIDTH (ft.)
AVG. DEPTH (ft.)
Price Per Day
Price Per Day
(Memorial Day to Labor Day)
Price Per Year
Price Per Year
No subscriptions ever.
Re-order only
when you need to.

No hassles, more splashing around.

WaterGuru is easy to install yourself and comes equipped with everything you need to treat your pool for 30 days or longer. Because every moment you spend thinking about your pool should be how best to enjoy it.

WaterGuru Starter Kit

DROP pH Refills




Chlorine Refills


Test Pad Cassette


C-Cell Batteries