Your pool, figured out
The pool app that tells you exactly what to do, in what order, and why.
What makes Poolably different
No pool app does chemistry guidance correctly. Poolably does.
Step-by-Step Treatment Plans
Enter your test results. Get a numbered plan: what to add, how much, in what order, and why. Not just a calculator — an expert system.
CYA-Aware Chlorine Targets
Your CYA is 80? You need FC of 6–8, not the generic ‘1–3 ppm’ every pamphlet says. Poolably adjusts based on your actual stabilizer level.
Chemical Inventory Tracking
Track your chemical stock. Auto-deduction when you apply treatments. Low-stock alerts before your next trip to the pool store.
100% Independent
We don't sell chemicals. We don't push brands. No ads, no affiliate links. Just honest chemistry and clear guidance.
10 pool care tools
From the blog
Pool chemistry guides, maintenance tips, and seasonal checklists.
Cloudy Pool Water: How to Diagnose and Fix It
Cloudy pool water is usually caused by low chlorine, high pH, or a dirty filter — not a clarifier deficiency. Diagnose the actual cause, then fix it with exact dosages.
Pool Algae: How to Kill Green, Yellow, and Black Algae
Pool algae comes in three forms — green, yellow, and black — each requiring different treatment. Chlorine shock at the right level for your CYA kills algae; algaecide alone does not.
How to Raise Alkalinity in a Pool
Add 1.5 lbs of baking soda per 10,000 gallons to raise pool alkalinity by 10 ppm. Step-by-step dosing guide with exact amounts and wait times.
Take the guesswork out of pool care
Free calculator with treatment plans, 1 pool, and 30-day history. Upgrade to Pro for unlimited pools, full history, inventory tracking, and more.
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