The LifeStraw Sip 3-pack is discounted during Prime Day. Each reusable filter can process up to 1,000 liters of water and includes a leakproof carrying case.

The LifeStraw Sip filters up to 1,000 liters of water and is designed to remove bacteria, parasites, and microplastics from drinking water.

To help alleviate health issues caused by pathogens in water, a team of CU Boulder mechanical engineering students collaborated on a senior capstone project last spring to create PureSip, a prototype ...

The new LifeStraw sip removes 99.9% of parasites, bacteria and microplastics. “The design of this product was not the challenge. The technology was the challenge, and technology is an essential part ...

Whether you want them for camping or emergencies, now is a great time to pick up these filters.

If you buy something from a Verge link, Vox Media may earn a commission. See our ethics statement. Every traveler knows the feeling: You’re enjoying your day playing tourist, going from museum to ...

Brierley is a dietitian nutritionist, enthusiastic home cook and product tester. She has been a contributor to EatingWell since 2008 and previously served as the Food & Nutrition Director for Cooking ...

Water filter straws were a breakthrough when LifeStraw released its first commercial model in 2005, enabling people to take a sip from a stream without fear of also consuming bacteria or parasites ...

If you plan on venturing out into the wilderness for a hike or camping trip, it’s a great idea to bring along a portable water filter. These handy contraptions allow you to transform murky river and ...