Drink water from the sink and public water fountains without worry of germs.

TL;DR: Drink clean, filtered water with the LUMISTRAW water-purifying straw. As of July 20, get one for just $79.99 — a 37% discount.

Successfully funded on Kickstarter and Indiegogo, the LUMISTRAW is a water-purifying straw that cleans your water with every sip. 

This straw is equipped with UV light and a novel design that purifies the water inside of it. This innovative design can eradicate up to 99.9 percent of harmful microorganisms in your water, the brand claims. (According to CDC guidance, UV light is effective on water that is already clear.)

What’s especially neat about this purifying straw is that it can be used in any cup or bottle you choose. It’s made to carry with you everywhere. And a single charge lets you disinfect up to 45 cups of water. 

While it regularly retails for $129, you can save 37% for a limited time and snag yourself this purifying straw for only $79.99.

LUMISTRAW: Water Purifying Straw — $79.99

Credit: Champs Industrial