poolcntrl
Your personal pool-care assistant.
poolcntrl gives everyday pool owners the confidence and transparency to manage their own perfect pool. Why pay someone else for something you can do better yourself? Save money and enjoy guided help every step of the way.
How poolcntrl works
Everything a pool service does for you — guided, transparent, and in your own hands.
Test your water in a couple of easy steps
Snap your test strip or enter readings by hand. poolcntrl pairs your results with local weather and AI visual analysis of your pool — comprehensive insight no test kit alone can give you.
Follow simple, guided steps
You get an exact, plain-English plan for the chemicals you already own — how much to add and when. No charts, no math, no guessing.
Let AI keep it sparkling
AI-empowered monitoring watches your pool between tests and nudges you before problems start — so your water stays clear and balanced all year round.
Built for owners who’d rather just get it right.
Confidence Engine
Deterministic chemistry math — same inputs, same answer, every time. No AI guesses your dosing.
Zero-Friction Input
Test strip scan or manual entry. We pick a target, you log what you added, we update next time.
AI-Assisted Guidance
AI helps read your strip, sees your pool, and monitors between tests — guiding and managing the whole routine so you always know the next move.
Get a taste of the poolcntrl experience.
This is the actual chemistry engine running in your browser, against an 18,000-gallon plaster chlorine pool. Adjust readings or pick a scenario to see the kind of guidance you’d get every day.
Water test
Recommendation
actionable- 46 fluid_ounce Liquid Chlorine 10%Targets freeChlorine → 5. Retest in 4h.
Engine ruleset mvp-seed-v1.0.0. The real app remembers your pool, your chemicals, and your history — this demo doesn’t.
New to all this? We'll walk you through it.
Friendly, no-jargon guides to what your water is telling you and what to do about it — written for first-time owners.
Create your free account.
An account saves every water test so you can see your results and watch your pool’s trends over time — clarity, balance, and what you added, all in one place. The same login works across the app and the web.
Download poolcntrl now
Coming soon to iPhone and Android. Create your free account now and we’ll tell you the moment it lands.
Create a free account to be first in line.