Best Water Filters

katadyn vario multiflow water filter review

Best Water Filters

Here at, I’ve tried to provide factual, accurate information on the best water filters and purifiers available on the market. I’ve reviewed nearly all of them and have tested a few of them in the field myself. In keeping with this, there are certain water microfilters that are better in different situations. If you are looking for the best water filters for a given situation, take a look at the list below for more information.

Best Water Bottle Filter

Best Water Filters for Backpacking

Water Filter for Travel

Hiker Microfilter

Camp Water Filters


Best Water Filter

Katadyn Pocket Water Microfilter
Flow Rate:1 quart/minute (1 liter/minute)
Filter Capacity:13,000 gallons (ceramic filter lifetime)
Weight:20 oz.
Pore Size:0.2 microns (filters bacteria and protozoa)
Other Features:Aluminum/Metal body with silver-impregnated ceramic filter, 20 year warranty (!)
SALE PRICE:27% off