The pool automation controller that reads the water.

Clyr runs your pump, heater, valves and salt cell, and checks your pH and ORP around the clock. It works with Hayward, Jandy and Pentair gear, and it keeps running when the WiFi doesn’t.

Two controllers. Same app.

Both run your pump, heater, valves and salt cell. The difference is how they wire into the pad.

White Clyr Nano enclosure with CLYR logo, mounting tabs, and three cable glands

Low-voltage controller

Clyr Nano

The small one. It runs pumps, heaters, valves and salt cells on low voltage. Anything high-voltage stays in a separate relay cabinet.

  • 4 valve actuator ports
  • 5 AUX relay ports
  • 2 dry-contact heater outputs
  • Up to 4 variable-speed pumps
Clyr+ enclosure with CLYR logo and status indicator

All-in-one 120/240 V cabinet

Clyr+

The all-in-one. Relays, valve power and a touchscreen live in one 120/240 V cabinet, so you can skip the separate relay cabinet.

  • 3 built-in high-voltage relays
  • 4 valve actuator ports
  • 2 dry-contact heater outputs
  • Touchscreen included
ClyrWhy Clyr
We don’t guess. We know.
Most pool automation runs on a timer. The pump comes on at 8, chlorine goes in out of habit, and nobody knows what’s in the water until someone tests it.
Clyr checks the water around the clock and ties those readings to your equipment, so you can see a problem coming and fix it before the pool turns.
Every dose, pump run and alert, logged in one place.
Equipment control

Automation

Run your pumps, heaters and lights from one app, on schedules that keep going if the internet doesn’t.
Live readings

Pool health monitoring

See chemistry, flow and pressure in one place. You’ll get an alert when something drifts, before it turns into a weekend problem.
Built for service pros

Service

See every pool on your route before you roll a truck. Routes, work orders and customer updates all live in Clyr Hub.
Hands-free chemistry

Automated dosing

Stop chasing pH. Clyr doses from live readings, so the water stays balanced between visits.
Never run dry

Water level and smart refill

Track the water level and top off automatically, before the skimmer starts sucking air.
*Laser not actually visible in real product.

Built for how you run your pool.

Whether it’s your own backyard or a whole route, here’s where Clyr fits.

Customers

Pool companies running Clyr.

Builders, service companies and homeowners use Clyr to catch problems early and spend less time guessing.

Aloha Custom Pools logo
Flamingo Blue Pools logo
Sandler's Gold Medal Pools logo
My Pool Guy logo
Oceanside Pool Services logo
Reef Tropical Pools logo
St. John Pools logo
South West Pools logo

See the whole route

Every pump, sensor and chemical feed shows up on one live dashboard, so nobody’s digging through photos or field notes.

Fewer surprises for clients

Homeowners get alerts they can act on and readings they can share.

Fewer fire drills

Automate the dosing, spot problems early and keep crews on the work that needs a person.

Research

What we’re working on.

Lab work and field pilots on what makes pools safer, cleaner and easier to run.

CO2 and chlorine chemistry

Active Experimentation

Updated October 2026

How CO2, pH and cyanuric acid change how much of your chlorine is doing the work, based on the published research.

Read the research

Voice-Driven AI Service Agents

Research Preview

Updated October 2026

We’re testing voice workflows and route planning so techs can run service hands-free.

Read the research

Work with our lab

We run controlled pilots with builders, service pros and universities. Bring us a chemistry problem or an operations question and we’ll design the test together.

Schedule a lab consult

Research updates

Quarterly notes on new data, open-source tools and published findings you can use on your own pools.