Take care of your pool like a pro — without hiring one.
Pool Owner App puts 20 years of hands-on pool technician experience in your pocket. Test the water, get the exact dose, follow the right procedure — and solve problems yourself instead of paying a pool company every month.
You pay here on the web — never inside the app
Apple and Google keep up to 30% of every in-app purchase. Selling on poolownerapp.com skips that cut, so the price stays $19.99 — and your subscription works in the app the moment you sign in with the same email.
How it works, every week
The same routine a professional follows on a service visit — broken into steps you can do yourself.
Test your water
Enter your readings — free chlorine, pH, alkalinity, CYA, calcium, salt. The app shows what's off and by how much.
Get the exact dose
The calculator works out exactly what to add for your pool's gallons — in cups, scoops, ounces or pounds — and in what order.
Follow the routine
One reminder for the full service, plus the big ones on their own schedule: clean the filter, check and clean the salt cell, backwash.
Try the dose calculator
This is the calculator that's free in the trial. Enter your numbers — it tells you what to put in.
Quick estimate for liquid chlorine (12.5%). In the app, Tech Check adjusts the dose for your CYA, water temperature and what's already in the water — and tells you when to add it and when it's safe to swim.
Everything a pool owner actually needs
No filler, no upsells inside. During the free trial the basics are open — paying unlocks the guidance that teaches you to run the pool yourself.
Test & Dose calculator
Put in your readings and your pool size. It tells you what to add, how much, how and when — chlorine, CYA, alkalinity, calcium, salt and more.
Open in trialTech Check answers
Ask the question, get the answer a technician with 20 years in the field would give — with the recommendation, the steps and the why behind them.
With subscriptionHow-to videos
How to vacuum, brush, test the water, measure with scoops and little cups, clean the filter and the cell — watch it done right, then do it.
With subscriptionRoutine & reminders
One reminder for the whole service, and separate ones for what matters most: clean the filter, check and clean the salt cell, backwash. Add or remove tasks to make it yours.
With subscriptionAlgae guide: green, mustard & black
Learn to tell them apart — and why each one needs a different fix. Black algae gets the metal brush and patience; mustard gets cal-hypo and a good brushing. The wrong procedure wastes a week.
With subscriptionHistory that keeps the record
Every test is saved with the date: how the readings were and exactly what you added — a gallon of chlorine, CYA, whatever it was. See the pattern instead of guessing.
Open in trialWhat's inside the app — tap to explore
Four tools that replace the pool company. Tap each one to see what it does with your own pool.
Try the basics free for 7 days. Pay to unlock the know-how.
You can look around the whole app during the trial — the guidance is what you pay for, because that's what replaces a pool company.
7-day free trial
The basics, so you can see how the app works with your own pool.
- My Pool setup and water testing
- Test & Dose calculator — what to add and how much
- History of your readings and doses
- Basic tasks: empty the baskets, skim the surface
- Tech Check answers & recommendations — locked
- How-to videos and step-by-step guides — locked
- Full-service reminders and custom tasks — locked
Full access — everything included
Or $149 once, yours forever. One price, nothing held back.
- Everything in the trial
- Every Tech Check answer, with its recommendation
- Every how-to video: vacuum, brush, test, measure
- Algae guide and deep-dive procedures
- Full service, routine reminders and your own custom tasks
- All future updates included
Meet Tech Check — the technician's check, on demand
Not a search engine and not random internet advice. Tech Check answers the way a technician with 20 years of pools behind him would: what's wrong, what to do, in what order — and what not to waste money on.
Tap a question to see how it works. In the free trial, answers stay locked — the dose calculator is the part that stays open.
Why did my pool turn green?
Green water means algae is growing faster than your chlorine is killing it — usually because free chlorine sat at zero, the CYA is too high for the chlorine to work, or the filter isn't running long enough. The fix is a proper shock procedure, brushing, and running the pump until it clears — not algaecide first.
One app. Everything included. Two ways to pay.
Start monthly with a free week, or pay once and never think about it again. Both are sold here on the web — there is nothing to buy inside the app.
7 days free first — basics during the trial, everything unlocks when the subscription starts. Cancel anytime.
- Everything included — no tiers, nothing held back
- Tech Check answers, videos, guides and reminders
- $0 today — first charge after the 7-day trial
Pay securely with
Secure hosted checkout. You never enter card details on this page.
One payment, full access forever — including all updates. It pays for itself in about 7½ months of monthly, and after that the app is simply yours.
- Everything in monthly — unlocked permanently
- No monthly payments, ever
- Best value once you've learned the routine — the knowledge stays with you
Pay securely with
Secure hosted checkout. You never enter card details on this page.
How to unlock
After you pay, open the Pool Owner App and unlock it with the same email you paid with.
Pay on this page.
Choose monthly or lifetime and complete checkout on Stripe. Use the email you want tied to the app — that email is your key.
Open the Pool Owner App.
Open the app on your phone and go to the unlock / sign-in screen. No codes to type, nothing to restore from an app store.
Enter the email you paid with.
Enter that same email and the app verifies your payment. Everything unlocks — Tech Check answers, videos, guides, reminders and custom tasks — right where the locks were.
Paid with a different email? Enter that email in the app instead — the one from your Stripe checkout is the one that unlocks.
Questions, answered straight
Your pool doesn't need a company. It needs you — with the right guidance.
Start the 7-day free trial, or unlock everything today.
Privacy Policy
This is the privacy policy for Pool Owner App by FEDE INNOVATION LLC.
Your email and unlocking the app
The app collects your email only to verify your subscription. When you unlock the app, the email you enter is sent to the verification server to check it against your payment. Your email is not sold, and it is not shared with anyone except Stripe as the payment processor.
Payments and your card
Stripe collects your payment details in its checkout. The app never sees or stores your card.
Your pool data
Your pool data — test readings, tasks and inventory — lives on your phone.
Ads and tracking
No ads, and no third-party tracking in v1.
Deleting your email
To ask for your email to be deleted, write to support@poolownerapp.com.