Etekcity Personal Water Filter, $16 with code R89IIF6Z

Whether you’re an avid outdoorsman or doomsday prepper, this $16 filtering straw lets you suck down 400 gallons of water from just about any source.

Commerce Content is independent of Editorial and Advertising, and if you buy something through our posts, we may get a small share of the sale. Click here to learn more, and don’t forget to sign up for our email newsletter. We want your feedback.