Water Filter Test Methods

We buy and test popular water filter pitchers for filter strength, filter life, filtration rate, and usability to find out the ones most worth buying.

How Shouldit Tests Shower Filters

To help you buy the best filter possible and show you how the testing process is done for each review article we have on our website, you'll find the full testing procedure for faucet-mount water filters in this Healthy Kitchen 101's feature!