Know Your Environment. Protect Your Health.

CONTAMINANT

Caffeine

STATES DETECTED

0

serves

0

utilities detected

0

Overview

Caffeine, from coffee and other beverages, is a key indicator of water contamination from wastewater effluent.

Want to remove
Caffeine from your water?

Try these filter technologies:

Activated Carbon

Reverse Osmosis

understand filter technology

Caffeine around the Country

UTILITIES WITH CONTAMINATION
State Utilities People Served

Utilities with the highest amounts of caffeine, 2021-2023

ALL UTILITIES
LARGE UTILITIES
Utility Location Tests Average level People served
UtilityLocationTestsAverage levelPeople served

Know the Standards

Understand EWG’s guidelines on contaminants in your water.

view ewg’s standards

Take Action

Interested in supporting other causes? Learn more about our ongoing campaigns and how you can make a difference.

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Need help finding a filter?

Discover top-rated filters that protect your family from harmful contaminants.

GET THE GUIDE

We’re in this together

Donate today and join the fight to protect our environmental health.

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Protect your water

Sign our petition to protect PFAS drinking water standards

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