A bottle of pure water from Lark - a self-cleaning stainless steel water bottle with ultraviolet water sterilizer

Removes bacteria for peace of mind - using innovative non-toxic, mercury-free UV-C LED technology to sterilize water and clean the internal surfaces of the bottle by removing bacteria and viruses that cause odors. Refreshing water in 60 seconds - operates at the push of a button and self-cleans through smart activation every two hours to keep the bottle healthy and odor-free. Keep your freshness - or keep things fun. Equipped with double-layer vacuum-insulated stainless steel to keep your water cold for 24 hours and hot for 12 hours. The bottle lid includes a safety measure to prevent temporary UV-C exposure once the lid is removed. BPA-free and plastic-free - enjoy pure water without alternative filters and chemical-free purification. Long-lasting power and splash-resistant - up to one month when fully charged with Micro USB. IP rating for water and dust resistance at IPX7 for peace of mind (includes Micro USB to USB charging cable). Founder number