Do LifeStraw products eliminate nitrates from water?

No, LifeStraw products do not remove nitrates or nitrites from drinking water.

Nitrates are highly water-soluble and require specialized filtration technologies, such as reverse osmosis or ion exchange systems, to be effectively removed. While LifeStraw filters are designed to target a wide range of contaminants—including bacteria, parasites, microplastics, heavy metals (like lead and mercury), PFAS, pesticides, and chlorine—they are not currently formulated to reduce nitrates.

If you’re concerned about nitrates in your water, we recommend using a system specifically certified for nitrate reduction, or contacting your local water authority for guidance.

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