What’s really in your water?

Harmful toxins are present in 90% of water sources. Explore the top water and filter options, guided by cutting-edge science.

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Discover What’s in Your Water

Easily identify toxins and impurities in your water by simply scanning a barcode or snapping a photo. Our intuitive platform empowers you to make informed choices about the water you consume.

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Simply Scan Any Water

Scan the barcode on your water bottle or snap a photo of it, and our app will instantly analyze its quality. You’ll get a detailed breakdown of how clean it is, including any contaminants, purification methods used, and how it stacks up against other brands. Take the guesswork out of choosing the best water for your health.

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H20Score has analyzed water from every major retailer.

300+

Of the major water bottle brands are found in H20Score.

Tap Water

With our app, you can effortlessly uncover what contaminants are lurking in your tap water at home. Simply input your location or water source, and our app provides a detailed analysis of harmful substances, chemicals, and pollutants that may be present. Gain insights into the safety of your water and access recommendations for the best filtration systems tailored to your specific needs. Take control of your water quality and make informed decisions for a healthier lifestyle.

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Water Filters

We’ve done the hard work for you — analyzing over 100 water filters across every category, from under-sink systems to shower filters. Using certified lab reports from each brand, we compared their performance side by side to help you discover the most effective filter for your needs.

Find The Perfect Water Filter

H20Score has analyzed water filters sold at every major retailer.

100+

Of the major water filters analyzed.