Tap Score is available for PR and media inquiries.

Our water experts are available to journalists and researchers for interviews, data requests, and expert commentary on water quality, public health, and home filtration.

Meet Our Water Experts:

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  • John Pujol

    CEO, Water Quality Engineer

    With a Master’s in Engineering from UC Berkeley and a background in economics, Johnny blends technical expertise and over a decade of industry experience with business acumen.


    John’s Favorite Topics:

    • Lead and Copper
    • Regulation
    • Filtration Products
    • Private Well Water
    • Coliform & E. coli
    • Legionella & Giardia
  • Jessica Goddard, PhD

    Chief Science Officer

    Jess holds a Ph.D. in water resources and a Master’s in environmental engineering from UC Berkeley. At SimpleLab, she has driven the development of the largest nationwide water quality database and the first open-access water service boundary layer.

    Jessica’s Favorite Topics:

    • Microplastics
    • Bottled Water
    • Water-Related Health Risks
    • Environmental Contamination
    • Fluoride
  • Sam Bear

    Senior Research Scientist

    Holding both Bachelor's and Master's degrees in environmental engineering, Sam brings five years of laboratory research experience in environmental analytical chemistry.


    Sam’s Favorite Topics:

    • PFAS
    • Water Treatment
    • Skin & Hair Effects
    • Heavy Metals
    • Hardness
    • Utility Water
  • Carsten Prasse, PhD

    Scientific Advisor

    Carsten is an associate professor in the Department of Environmental Health and Engineering at Johns Hopkins University. He holds a PhD in Environmental Organic Chemistry and an undergraduate and MS degree in Environmental Science. His research focuses on occurrence and fate of organic contaminants in the environment.

    • Environmental Contamination
    • Water Treatment
    • Disinfection Byproducts
    • The Exposome


Jess Goddard

Newsweek Article on Microplastics

Tap Score in the News

June 6, 2025

"We recommend several Tap Score kits from SimpleLab, both for their ease of use — they come with prepaid and labeled packaging to help you ship your samples to the lab quickly — and for their clarity.

The New York Times
Full Article

May 15, 2025

Consumer Reports use Tap Score kits for PFAS testing:

"If you are concerned about PFAS and your utility does not yet test for them, or if you get your water from a well, you can have your water tested by an EPA-certified lab."

Consumer Reports
Full Article

May 14, 2025

The Best Water Quality Test Kit for Your Home 2025
- The New York Times Wirecutter

“All of this makes Tap Score by far the most user-friendly and informative home water quality test kit we found"

Wirecutter
Full Article

March 15, 2025

BEST OVERALL WATER TEST KIT

"Tap Score is a kit that gets sent to a lab, which gave me professional results that are more accurate than any DIY kit could provide. As such, the Tap Score kit was a good control for my experiments."

Popular Mechanics
Full Review

November 14, 2024

"When Tap Score posted my results a few business days later, interpreting the data was simple too, thanks to a robust dashboard complete with a glossary, sortable data and information about each contaminant."


"Depending on your water source and concerns, Tap Score has other tests as well, from well water kits to PFAS-specific testing."

CNN Underscored
Full Article

April 6, 2025

Best Lab-Screened Water Test Kit - 2025

"For lab-verified results, we love the Tap Score Advanced Home Water Test Kit that screens for 114 parameters to provide highly accurate and comprehensive results."

The Spruce
Full Review

April 10, 2024

CR-Tested Mail-In Kit

"Be wary of the many do-it-yourself test kits sold online or in hardware stores, in which you test a sample of water in your own home without sending it to a lab. It's not always clear what they test for or how accurate they are. Instead, the EPA recommends using a certified lab".

Consumer Reports
Full Article

May 01, 2024

THE BEST WATER TESTING KIT

"a comprehensive water testing kit for drinking water service that provides accurate and easy-to-understand results."

Water Filter Guru
Watch Video

March 06, 2024

Best Overall Test Kit 2024

"Tap Score is not affiliated with a water treatment company but will offer you advice on how best to use your water to help keep your family safe."

The Spruce
Full Review

September 01, 2023

Best for Home 2023

"The Tap Score Advanced water test kit gave us thorough results at a discount compared to the Safe Home lab test and did a great job of explaining the contaminants. The testing regimen was less detailed than Safe Home’s, but the interpretation of the results was outstanding."

Bob Vila
Full Review

June 17, 2020

“The Water Systems Council endorses a mail-in water test from SimpleWater called Tap Score. "

"Tap Score doesn’t actually do the testing, but it gets your samples to certified commercial labs that may not be prepared for consumer trade. It sends you a water testing kit to mail back. Then you get an easy-to-understand explanation of the results and recommendations for what kind of filter (or filters) would be best for your home.”

The Washington Post
Full Article

Get in touch with Tap Score.

Whether it's a question about water treatment, or contamination; we are are happy to help with any questions you have.