SWIM STRESS-FREE

See your worries float away as you get precise water readings effortlessly every day.

SENSE in action
SWIM STRESS-FREE
PATENTED TECHNOLOGY

Optical sensor precisely reads the color of each measurement pad, registering small changes indiscernible to the naked eye.

SENSE’S FILM STRIP

Made from laminated-glass components to ensure stability in chlorinated water.

FLOW SENSOR

Measures pool chemistry while your pump is on.

PATENTED TECHNOLOGY

Optical sensor precisely reads the color of each measurement pad, registering small changes indiscernible to the naked eye.

SENSE’S FILM STRIP

Made from laminated-glass components to ensure stability in chlorinated water.

FLOW SENSOR

Measures pool chemistry while your pump is on.

As you're running around preparing for your party, the last thing you need to worry about is whether your pool chemicals are balanced - luckily, the WaterGuru Sense will take care of that for you.

This was my replacement for the Hayward pHin monitor, which was discontinued. Waterguru does everything that pHin did and is more accurate. Major differences: Waterguru has replaceable batteries, disposable sensing cartridges, more intelligence, and you can send in water samples. It uses Bluetooth and WiFi. pHin units used a separate bridge to WiFi, required a monthly test strip sample, and the unit had to be replaced when the sensors or batteries failed.

Christopher Gayler Las Vegas, United States

RELAX LONGER AS WE DIVE DEEPER

Measures
Measures

your entire pool chemistry—not just surface water, automatically every day.

Registers
Registers

small water chemistry changes indiscernible to the naked eye through our patented optical sensor.

Gives
Gives

precise chlorine, pH, and color readings that’s calibrated to your pool.

Ensures
Ensures

stability in chlorinated water through film strips made from laminated-glass components.

Flows
Flows

continuously; our flow sensor measures pool chemistry while the pump is on.

Installs
Installs

in seconds! Fits the usual 8” round pool skimmer opening; adapter also available.

Your Guru

Your Guru

Renowned experts in pool chemistry and technology fine tune measurement and dispensing, so you don’t have to.

WaterGuru does the pool water testing for you automatically and gives you advice straight to your phone customized for your pool.

Richard Falk Pool Water Guru

SECURE SOAK INFO

Check your pool water’s status anytime and anywhere with SENSE’s secure cloud storage.

wi-fi enabled

wi-fi enabled

cloud enabled

cloud enabled

check it anytime

check it anytime

SWIM SOUNDLY

Customer ratings and reviews

Reviews submitted by verified WaterGuru users.
(64 Reviews)
See more reviews arrow blue right

TAKE THE PLUNGE

Get the smartest pool monitoring system.

SEE

WHAT’S INCLUDED
What’s in the Box
  • WaterGuru SENSE
  • TEST (free analysis of your pool water)
  • Smart Cassette
  • 4 “C” Batteries
  • Mesh Bag
  • Quick Start Guide
  • WaterGuru SENSE

Tech Specs

THE JOY OF OWNING SENSE
Connectivity

Bluetooth Smart aka Bluetooth Low Energy (BLE) 802.11 b/g/n (2.4 GHz) Wi-Fit

Color & Materials

White Plastic

Power

4 “C” Cell Alkaline Batteries (From our testing, Energizer or Duracell brands highly recommended)

Security

128-bit AES with unique-per-device PSK Automatic over-the-air updates

What’s in the box
  1. - Skimmer cover plate with batteries and communication connectivity
  2. - 4 batteries
  3. - Connected/cabled Lab unit that sits in the skimmer water to take measurements
  4. - Lab measurement cartridge/cassette
  5. - Quick start guide
  6. - Square skimmer adapter and mounting adapter ring for 9″ skimmers sold separately

FAQs

FREQUENTLY ASKED QUESTIONS
What does SENSE do?

SENSE measures and balances free chlorine (FC) and pH of the pool water.

We periodically establish the baseline of your pool water through our TEST program. Click here for more details.

What does SENSE measure?

SENSE measures and balances free chlorine (FC) and pH of the pool water.

Does SENSE work in Salt water chlorine generator (SWCG) pools?

WaterGuru works just fine in salt water pools with salt levels up to 5000 ppm.

How long do the batteries last?

WaterGuru C size batteries last for approximately 6 months. Performance may vary based on the brand of batteries used. WaterGuru recommends using ‘Energizer’ brand batteries which we have tested extensively.

Is SENSE available for shipping outside of the U.S.?

SENSE is not currently available for shipping outside of the U.S. Check back frequently for updated information.

How can I get a WaterGuru?

You can purchase WaterGuru right here on our website

How often do I have to change the cassette?

WaterGuru refillable Cassettes have enough pads for taking 60 reads. With typical usage Cassettes last approximately 2 months.

SENSE TURNS REGULAR POOLS INTO

SMART POOLS.

google-play app-store

IT SIMPLY MAKES SENSE

RISK FREE. HASSLE FREE.

See how SENSE will remove your pool maintenance stress. Make a perfect pool plan with our gurus.

Sign Up