Slim enough to fit in moststandard refrigerator doors, the pitcher’s filter and lid lock securely in place to keep the filtered and unfiltered water separate, without leaks even as you pour.

And compared with buying bottled water, using a water filter pitcher is substantially more affordable (we did the math). The activated carbon filters used in most pitchers do a great job of ...

Water filter pitchers are an unlikely ... it's hard for a casual water drinker to be certain that they're not pouring money ...

A measure of how effectively the filter removed flavor taints, along with the resulting odor taints, that CR added to plain water with minimal intrinsic flavor and odor (the "control" water).

Their long, narrow form makes efficient use of fridge space. And unlike pitchers, they let you pour water while the filter is still working. They’re such a convenient way to keep cold drinking ...