MyPoolLab

About MyPoolLab

MyPoolLab is a browser-based set of pool chemistry calculators for pool owners and professionals who need exact chemical dosing without guesswork. It helps users enter pool volume and current water readings, then returns specific amounts to add for common adjustments such as salt, shock, pH, alkalinity, and CYA.

The site is designed for quick use at the poolside. It works on mobile, supports gallons and litres, and gives results in a few steps: test the water, enter the numbers, and add the calculated amount. The calculators are presented as practical tools for routine pool maintenance, including salt water pool setup, algae and cloudy water treatment, pH correction, alkalinity balancing, and cyanuric acid adjustment.

MyPoolLab also includes short guides that explain pool chemistry basics and answer common questions about pool volume, testing methods, chemical accuracy, and safe addition practices. The page states that calculations run locally in the browser, no account is required, and no pool data is sent to or stored on the company’s servers. It also says the current calculators are free to use.

This makes the product useful for people who want fast, repeatable answers based on their own test results rather than forum advice or manual estimation. It is especially suited to anyone managing a residential pool who needs to check numbers, choose the right calculator, and get a dosing recommendation in seconds.

Key features:
- Salt calculator with results in lbs, kg, and bags
- Shock calculator for algae, cloudy water, and routine shocking
- pH calculator for raising or lowering pH with muriatic acid or soda ash amounts
- Alkalinity calculator for adjusting pH buffer with baking soda or dry acid
- CYA calculator for setting cyanuric acid levels
- Works in a browser on mobile devices
- Supports metric and imperial units
- Calculations run locally in the browser with no account required