Swimming pools contain a special compound that reveals urine by changing the water's color.

the verdict

REFUTED

the evidence says no

Recorded sources

0 sources for · 1 against

Counts group repeated records of the same source within each side. They do not measure evidence strength or source independence.

Is it true that swimming pools contain a special compound that reveals urine by changing the water's color?

No. A Snopes fact check directly addresses the claim and rates it False, stating that no chemical exists that reveals urine in a pool by producing a colored cloud. All other retrieved items concern unrelated pool or swimming topics and settle nothing.

Verdict: REFUTED · 0 sources for, 1 against · Last checked 2 Oct 2026

The private library was unavailable for some searches in this check. Missing library results are not evidence against the claim.

Evidence against · 1

Does a Urine-Revealing Pool Chemical Exist? | Snopes.com

Get citation

Does a Urine-Revealing Pool Chemical Exist? | Snopes.com. (n.d.). snopes.com. https://www.snopes.com/fact-check/piscine-of-the-crime/

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