Inside of the cap of the Larq are LEDs that shine UV-C light (like that used in some hospitals to disinfect rooms) into the rest of the bottle to kill bacteria.
LARQ PureVis bottle review: Clean you can taste
LARQ Bottle Review [Does This Purifier Really Work?]
The LARQ Bottle is the world’s first self-cleaning water bottle providing on-the-go water purification from a clean bottle. Engineered with advanced
LARQ Self-Cleaning UV Water Bottle - Navy
NEUTRALIZES BACTERIA FOR YOUR PEACE OF MIND – using innovative non-toxic mercury-free UV-C LED technology to sanitize water and clean the inner
LARQ Bottle - Self-Cleaning and Insulated Stainless Steel Water Bottle with Award-winning Design and UV Water Sanitizer, 17oz, Granite White
LARQ Water Bottle Review: A Bottle With a Self-Cleaning Mode
Product Review: Is The LARQ Self-Cleaning Water Bottle Worth Buying? - Narcity
LARQ UV Self Cleaning Water Bottle Review
Larq Reusable Bottle Made Me Realize How Much Money I Wasted
Meet LARQ! The World's First Self-Cleaning Water Bottle - Lex Paige
LARQ BOTTLE MOVEMENT REVIEW 2021: This Self Cleaning Water Bottle Uses UV Light To Purify Water
20 Best Self-Cleaning Water Bottles - 2024 Reviews