If you've been looking for a portable water filter and purifier that you can use in emergencies or take camping and hiking, ...

First, consider the type of filter that will work best for you. Basic straw models ... they’re not much use. Some portable filters are designed to fit right inside of an existing bottle ...

We dove into specifications and certifications of small portable systems up to countertop water dispensers to surface the best water filters for a glass of fresh-tasting H2O. Water filters come in ...

The best backpacking water filters must be portable, functional, and suited to your backcountry needs. The region, time of year, and length of trip can all play a role in the type of filter you ...

That's where a good portable water filter comes into play. They are devices designed to remove harmful substances from water while preserving its taste and clarity. Read on for some of the best ...

Play the USA TODAY Daily Crossword Puzzle. According to our own experts, the LifeStraw is one of the best portable water filters of the year. It's easy to use and only requires you to place one ...