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Quality Water Lab

QWL

Which States Have the Best and Worst Tap Water? (2023)

Ava

About the Authors

Written by Ava Martin
Founder and chief editor of Quality Water Lab.

Reviewed by Mike Martin, MA Construction Supervisor License (CSL)
Mike brings hands-on installation experience and helps validate the real-world setup and serviceability of the systems we cover.



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Last Updated On: November 12, 2023
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Ava

About the Authors

Written by Ava Martin
Founder and chief editor of Quality Water Lab.

Reviewed by Mike Martin, MA Construction Supervisor License (CSL)
Mike brings hands-on installation experience and helps validate the real-world setup and serviceability of the systems we cover.



Ava Bio | Mike Bio | | |
Learn How We Review

Americans are lucky to have some of the cleanest drinking water in the world. Yet despite our best efforts, more than 30 million men, women, and … [Read more...] about Which States Have the Best and Worst Tap Water? (2023)

🔍 What Is a TDS Meter — and Should You Use One?

Ava

About the Authors

Written by Ava Martin
Founder and chief editor of Quality Water Lab.

Reviewed by Mike Martin, MA Construction Supervisor License (CSL)
Mike brings hands-on installation experience and helps validate the real-world setup and serviceability of the systems we cover.



Ava Bio | Mike Bio | | |
Learn How We Review

August 8, 2025
by

Ava

About the Authors

Written by Ava Martin
Founder and chief editor of Quality Water Lab.

Reviewed by Mike Martin, MA Construction Supervisor License (CSL)
Mike brings hands-on installation experience and helps validate the real-world setup and serviceability of the systems we cover.



Ava Bio | Mike Bio | | |
Learn How We Review

A TDS meter is a small, handheld digital device that measures the concentration of total dissolved solids (TDS) in water. These solids — including … [Read more...] about 🔍 What Is a TDS Meter — and Should You Use One?