Chemical Smell at the Pool?Tell the Lifeguard
Odor & SweatArticleReport chemical odors or irritation to the lifeguard or pool operator immediately.
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Tell staff immediately
CDC1 advises immediately telling the lifeguard or pool operator if you smell chemical odors in the swimming area, or experience respiratory, eye or skin irritation that could be linked to the water or surrounding air.1
Try: “There’s a chemical smell near this part of the pool. I’ve also noticed this irritation. Can I speak with the lifeguard or pool operator?” Describe what you actually noticed; mention irritation only if it occurred.1
What might that familiar smell be?
CDC1 explains that a smell people call “chlorine” is probably chloramines. These form when chlorine combines with material such as sweat and dirt. They can enter the surrounding air and irritate eyes and lungs.1
Report the observation to staff rather than trying to identify the chemical yourself.1
Arms Up includes a visit script. Use it to organize health questions and observations for your care team. Explore the sweat and odor playbook.
This article is for general educational purposes only and is not medical advice. It isn't a substitute for diagnosis or treatment from a qualified healthcare professional who knows your health history. Please don't ignore professional advice or delay getting care because of something you read here. If you think you may be having a medical emergency, call 911 or your local emergency number right away. Girl Playbook does not endorse any specific product, test, or provider.
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Sources
The research behind this article, in the order it’s cited. How we source our articles.
- Centers for Disease Control and Prevention, 2025Preventing Eye Irritation from Pool Chemicals (opens in a new tab)abcdef
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