Quantcast
Environmental News for a Healthier Planet and Life

Help Support EcoWatch

Before Buying a Water Filter, Read This

Popular

By Robert Coleman

The findings of the Environmental Working Group's (EWG) just-released Tap Water Database may be shocking to many Americans, as they show that the drinking water supplies of nearly everyone in the nation are tainted with chemicals at levels exceeding at least one health-protective guideline.


If you're concerned about what's in your water, buying a water filter is a smart next step. In conjunction with the database, we've released an updated Water Filter Buying Guide.

But before you dive into the filter guide, here's what you need to know:

  • Bottled water is hundreds of times more expensive than tap water and may, in fact, just be filtered tap water. Bottled water may also be contaminated with chemicals that can leach from the plastic bottles.
  • We understand that cost and other considerations dictate decisions on what filter system you should buy. Check out our filter technology explainer to get the lowdown on all of the products on the market.

When you're ready to find the right filter for your needs, check out our user-friendly search engine that allows you to search for filters by physical type (a pitcher, faucet mount, installed in plumbing, etc.), the filtration technology used, and contaminants the filter is certified to remove.

When you search, you'll reach a result page that lists every filter that fits your criteria alphabetically. Click on a filter's name to find out more about it.

For every filter in our guide, we provide an option to buy it online, from Amazon or directly from the manufacturer. We also provide information on what contaminants each filter is certified to remove and additional claims made by the manufacturer.

Once you begin filtering your water, be sure to come back to our filter guide to see our tips on maintaining your filter.

EcoWatch Daily Newsletter

A bald eagle chick inside a nest in Rutland, Massachusetts. Massachusetts Division of Fisheries and Wildlife
A bald eagle nest with eggs has been discovered in Cape Cod for the first time in 115 years, according to the Massachusetts Division of Fisheries and Wildlife (Mass Wildlife), as Newsweek reported.
Read More Show Less
The office of Rover.com sits empty with employees working from home due to the coronavirus pandemic on March 12 in Seattle, Washington. John Moore / Getty Images

The office may never look the same again. And the investment it will take to protect employees may force many companies to go completely remote. That's after the Centers for Disease Control and Prevention (CDC) issued new recommendations for how workers can return to the office safely.

Read More Show Less
Frederic Edwin Church's The Icebergs reveal their danger as a crush vessel is in the foreground of an iceberg strewn sea, 1860. Buyenlarge / Getty Images

Scientists and art historians are studying art for signs of climate change and to better understand the ways Western culture's relationship to nature has been altered by it, according to the BBC.

Read More Show Less
Esben Østergaard, co-founder of Lifeline Robotics and Universal Robots, takes a swab in the World's First Automatic Swab Robot, developed with Thiusius Rajeeth Savarimuthu, professor at the Maersk Mc-Kinney Moller Institute at The University of Southern Denmark. The University of Southern Denmark

By Richard Connor

The University of Southern Denmark on Wednesday announced that its researchers have developed the world's first fully automatic robot capable of carrying out throat swabs for COVID-19.

Read More Show Less
Jackson Family Wines in California discovered that a huge amount of carbon pollution was caused by manufacturing wine bottles. Edsel Querini / Getty Images

Before you pour a glass of wine, feel the weight of the bottle in your hand. Would you notice if it were a few ounces lighter? Jackson Family Wines is betting that you won't.

Read More Show Less
The SpaceX crew capsule will launch out of Cape Canaveral, Florida. SpaceX

After a minor setback, a new era in space travel and tourism is set to launch this weekend.

Read More Show Less

Trending

A former Federal Reserve board of governors member on Thursday called on her former colleagues to stop using Covid-19 relief funds to bail out the "dying" fossil fuel industry. Douglas Sacha / Getty Images

By Eoin Higgins

A former Federal Reserve board of governors member on Thursday called on her former colleagues to stop using Covid-19 relief funds to bail out the "dying" fossil fuel industry, calling the decision a threat to the planet's climate and a misguided use of taxpayer money.

Read More Show Less