
According to our data review, all three filters remove what they claim. Our pros were impressed with AquaTru Connect's three filter system that removes over 80 contaminants, one of the highest number of contaminants among the water filters we tested.

We also take into account how easy the filter is to set up, how quickly it filters, how heavy the product is when filled (if applicable), how easy it is to clean and more. We then thoroughly examine certifications and hundreds of test results from third-party data on contaminant removal. To make our list of the best water filter you can buy, we scour the market to assess the top sellers. The water filters we review include whole-house water filters, under-the-sink water filters, water filter pitchers, water filter bottles and even water filters for your shower. Since not all water filters are created equal in terms of what they can filter out, the experts in our Kitchen Appliances Beauty, Health, and Sustainability and Home Improvement and Outdoor Labs regularly team up to evaluate popular water filters to examine which contaminants are filtered and to what degree. Here in the Good Housekeeping Institute Labs, we are advocates for consumer safety and sustainable innovation in consumer products, which is why water quality and water filters have been important to us for decades. They can also improve the taste - and in some cases, the clarity - of the water. Water filters help remove harmful contaminants like chlorine, lead, pesticides and more, depending on the water filter's capability.

If you've been relying on good ol' tap water for your daily hydration, you may want to consider adding a water filter to your collection of kitchen tools and gadgets. We’ve looked over our recommendations in this guide and continue to stand by them.
