The personal water filter is on sale through December 25th for $12.99. A LifeStraw Go water bottle being refilled. Image source: LifeStraw/Amazon If you don’t want to carry around just the ...

One of my favorite little doodads to find on sale is the LifeStraw, a Sharpie-size water filter that removes bacteria, parasites, and even microplastics from any water source. Fitness writer ...

You can also shop the LifeStraw Go Water Filter Bottle, which is currently 26 per cent off. Interested? Scroll below to see how the products work and why they're an outdoor and travel must-have. The ...