Contact PoolBalance
PoolBalance is a small, independent, ad-supported site — there is no support team standing by, but a real person reads what comes in to support@nichepool.com.
A few things this address is genuinely useful for: a calculator that gave you a result you think is wrong (say which tool — the pool volume calculator, chlorine dosing calculator, pH & alkalinity balance calculator, pump run-time calculator, salt calculator, or heater running-cost estimator— and the values you entered); a pool-care tool you wish existed on the site; an out-of-date fact or broken link in the blog, learn section, or the Swimming Pool Museum; or a bug in how a page looks or behaves on your device.
There’s no fixed response time to promise, and no ticket number or live chat — email is read and handled as it comes in. If your question is really “is it safe to add this much of this specific chemical to my pool right now?”, the product label and, where in doubt, a local pool professional will serve you far better than this site can: PoolBalance provides general dosing guidance based on standard formulas, not a substitute for the manufacturer’s instructions or an on-site inspection of your water.
Before writing in about a tool result, it can help to double-check the numbers you entered — pool volume, current versus target readings, and the product’s actual strength are the most common source of a surprising answer. If it still looks wrong after that, that’s exactly the kind of message worth sending.