Observed arrival · 2026-11-13
ClearWaterCalc puts pool chemistry doses in kitchen measures
A set of free, brand-neutral calculators for pool and hot-tub water volume, chemical dosing, and common water-balance problems.
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$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- Pool and hot-tub owners balancing water
- Worth noticing
- The all-in-one test is described as returning a sequenced fix, while the hot-tub dose calculator gives chlorine or bromine amounts in teaspoons.
Field notes
The calculator menu separates pool volume, sanitizer, shock, salt, pH, alkalinity, calcium hardness, and LSI/water balance, with separate tools for hot-tub dosing and drain scheduling. The page describes the all-in-one test as sequencing fixes and says users should retest at the right intervals. A Pro tier is presented as a future offering, not a current capability.
Observed signals
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Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
✦PrettyNotable craft visible
◎NicheUnusually specific use
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