PoolCoach: Chemistry Advisor

PoolCoach is your personal pool and spa chemistry advisor — taking the guesswork out of water care. Enter your test results and get exact, science-based dosing recommendations for chlorine, pH, alkalinity, calcium hardness, cyanuric acid (CYA), and salt levels. PoolCoach handles the pool math so you dont have to. YOUR CHEMISTRY ADVISOR, BUILT ON REAL SCIENCE Your chlorine target automatically adjusts based on your CYA level, using the same formula trusted pool professionals use — because the right chlorine level for sanitizing depends on your CYA, not a flat number. No other pool or spa chemistry app gives you this level of precise dosing. NEVER FORGET A TEST OR SERVICE Weekly reminders to test your water sent directly to your phone Liquid chlorine reminders with a built-in dosing calculator Adjustable shock reminder schedule for your pool or hot tub Filter cleaning reminders based on your specific setup Seasonal alerts for pool opening and closing Hot tub and spa owners get the same reminders tailored to smaller volumes YOUR POOL AND SPA, REMEMBERED Save your pool or spa size, type, and equipment once — PoolCoach remembers it every time Full history tracking of every water test to catch issues early Track all your equipment — pump, filter, vacuum — in one place Works for pools, hot tubs, saltwater systems, and spas of any size SMART RECOMMENDATIONS, NOT JUST NUMBERS Precise chemical dosing based on your exact readings, CYA level, and pool size Supports chlorine pools, saltwater pools, hot tubs, and spas Shock calculator targeting the exact level needed based on your CYA Diagnose and get fixes for green water, cloudy pool, red eyes, staining, and more Calcium and alkalinity adjustments calculated to the ounce All the pool math calculated for you — chlorine, pH, alkalinity, calcium, and CYA doses for your exact pool MORE THAN JUST POOL MATH Most pool apps give you a number and leave you on your own. PoolCoach is a complete pool and spa management system. Exact pool math for chlorine, pH, alkalinity, calcium, CYA, and salt — calculated to the ounce. Diagnostics for green water, cloudy pool, black algae, red eyes, staining, and foam with step-by-step fixes that actually work. Treatment sequencing that tells you what to add first, how long to wait, and what comes next — because the order matters more than the pool math. Reminders for shock, filter cleaning, testing, and seasonal care sent straight to your phone. PoolCoach recommends the exact chemical you need, the exact amount, and lets you buy it right from the app and have it delivered to your door. No driving to the store, no guessing which product to grab, no buying more than you need. That is what a premium product does — it saves you time and money while making your life easier. Find a certified pool pro near you through Angi and Thumbtack without leaving the app. Log your pump, filter, and vacuum by brand and model with automatic cleaning reminders. PoolCoach does the pool math and everything else. Thats why its not free. POOL SCHOOL A built-in glossary explaining every pool and spa chemistry term — FC, CYA, SLAM, pH, alkalinity, calcium — in plain language, right when you need it. FULLY BILINGUAL Every screen, every recommendation, every reminder in English and Spanish. Your trusted chemistry advisor works in both languages. One tap to switch. WHY POOLCOACH IS NOT FREE Free calculators give you a number and leave you on your own. PoolCoach is a trusted calculator, precise diagnostic tool, chemical shop with delivery to your door, and bilingual chemistry advisor in one app. Track your water, get fixes when something goes wrong, and buy what you need without leaving the app. PoolCoach does the pool math and saves you time and money. Try it free for 7 days. GETTING STARTED No login, no account, no hassle. Download PoolCoach and start testing your water today. Questions? Email [email protected]