Snap a photo of your test strip
Upload a picture and we read the colors for you. You can always check and adjust the numbers.
Pool care without the guesswork
Test your water, know what to add, and learn why. Built for chlorine, saltwater, and non-chlorine pools.
Upload a picture and we read the colors for you. You can always check and adjust the numbers.
See exactly what to add, how much, and in what order, with a plain-English reason for each step.
Simple guides for chlorine, saltwater, and non-chlorine pools, written for real pool owners.
The classic. Learn the weekly routine and how to shock safely.
Keep your salt system happy and your water soft.
Mineral, ionizer, ozone/UV, bromine, and biguanide care.
Always read your chemical labels and wear gloves and goggles. Photo readings are a helpful guide, so double-check them against your test strip's color chart.