The LARQ Bottle

The LARQ Bottle


The LARQ Bottle is the world's first self-cleaning water bottle and on-the-go water purification system.

The LARQ Bottle is a reusable, rechargeable, insulated water bottle that cleans itself and the water you put inside it. Using proprietary UV-C LED technology, LARQ neutralizes up to 99.9999% of harmful, odor-causing germs using 280nm UV-C light.

The LARQ Bottle intelligently turns on every 2 hours, basking the water and inner surface of the bottle to keep it stink-free. Double-insulated construction keeps your water cold for 24 hours, hot for 12 hours. No replacements needed.


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LARQ began with a simple vision where innovative technology can be combined with inspirational design to help people access pristine drinking water easily and sustainably.Learn More about LARQ