I Just Learned How Dirty My Water Bottle Is—So I’m Snagging This Genius Self-Sanitizing One

A few years ago, like many, I made the switch from plastic water bottles to a reusable stainless-steel one. While I’m happy to report that I’m more hydrated than ever and cut down on my plastic consumption, I recently learned a fact that made me consider giving up my reusable tumbler for good. Recently, everyone from TikTokers to scientists have been warning about the potential bacteria and contaminants lurking within the average water bottle, making me realize that I almost certainly don’t wash mine enough.

I bring my water bottle with me everywhere I go — from grocery runs to hikes with my dog — and along the way, it picks up plenty of dirt and bacteria. While I want to keep my bottle clean, its long, narrow shape makes me dread washing it. So when I recently heard about the Larq self-cleaning water bottle that was featured on a rerun of Shark Tank, I knew I needed one of my own.  

Larq Self-Cleaning Water Bottle

The chargeable vessel features a UV-C light in its cap, which works to simultaneously purify both the bottle and the water inside of it. Unlike most filtered water bottles, the Larq can sanitize countless times — no replacement filters necessary. To activate the bacteria-fighting technology, all you have to do is press the button on the top of the cap, shake it up throughout the 20-second cleaning cycle, and get sipping.

The stainless steel bottle features a powder coated exterior and double-walled vacuum insulation to keep water hot for up to 12 hours or cold for up to 24 hours. It’s offered in five two-toned colorways — black, white, pink, blue, and teal — but I’m going with white to match with my home decor. 

When Larq’s founder went on Shark Tank back in 2021, it received significant investments from Lori Greiner and Kevin O’Leary — and it’s easy to see why. Larq is, according to the brand, the world’s first self-cleaning water bottle. Compatible with micro-USB cables, the Larq powers up in just an hour and can run for up to a month on a single charge. It’s no wonder the bottle has racked up over 2,000 five-star ratings on Amazon.

If you, like me, fear your emotional support water bottle is becoming a breeding ground for bacteria and mold, it may be time for an upgrade. This futuristic water bottle from Larq promises to eliminate 99% of bio-contaminants, including E.coli, providing peace of mind that the water you’re drinking is safe and clean. Snag yours today for $99.

More Water Bottles to Shop:

Stanley Quencher Tumbler with Handle

Owala FreeSip Insulated Stainless Steel Water Bottle

Hydro Flask All Around Travel Tumbler with Handle

Bluego Glass Water Bottle with Silicone Sleeve

CamelBak Chute Mag BPA Free Water Bottle

At the time of publishing, the price was $99.