Free on iPhone · Available now
Most pool owners guess. AquaDose tells you exactly what to add and how much, based on your actual readings.
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Enter your readings. Chlorine, pH, alkalinity, stabilizer. Any test kit or strip works.
Why most pools are out of balance
The CDC recommends free chlorine between 1–3 ppm and pH between 7.2–7.8. Most test strips have a margin of error of ±0.2–0.5 ppm. The gap between "safe" and "off" is smaller than the label math suggests.
CDC, Healthy Swimming: Residential Pool DisinfectionPool operators consistently flag over-chlorination as the most frequent homeowner error. Too much chlorine doesn't help. It causes skin irritation, red eyes, liner bleaching, and equipment corrosion.
Pool & Hot Tub Alliance (PHTA) Operator ResourcesProduct labels give dosing rates per 10,000 gallons. A 15,000-gallon pool needs 1.5× that, adjusted for your current readings. If you're estimating, you're probably over-adding. AquaDose does this math for you.
How it works
Step 1
Test your water
Any test kit or strip works.
Step 2
Enter your readings
Chlorine, pH, alkalinity, stabilizer.
Step 3
Follow the plan
Exact amounts. No product-label math.
What’s in the app
The CDC recommends free chlorine between 1–3 ppm and pH between 7.2–7.8. AquaDose keeps you inside those ranges, automatically.
Enter your four key readings. Get a conservative, volume-adjusted treatment plan. No label math required.
Every reading and dose stored on your device. No account. No cloud. Your history stays yours.
Every session logged in order. See past readings, doses, and outcomes over time — so you know exactly what works for your pool.
Built for homeowners, not pool techs. Under-dose margins that keep you from over-treating, with retest prompts after every completed treatment.
Questions
It uses your actual test readings and pool volume, not generic label math, to calculate safety-gated, volume-adjusted amounts for chlorine, pH, alkalinity, and stabilizer.
Any standard test kit or test strip works. Enter your readings manually and AquaDose handles the rest.
Yes. AquaDose works with both traditional chlorine and saltwater pools. The dosing automatically adjusts for a salt chlorine generator, including separate targets for chlorine, pH, alkalinity, stabilizer, and salt level.
AquaDose has a built-in volume calculator. Enter your pool’s shape, length, width, and depth and it estimates your gallons.
Free iOS app
Enter your readings. Get the exact plan. No account, no subscription, no ads.