Larq Insulated Self-Cleaning and Stainless Steel Water Bottle With UV Water Purifier This Larq Insulated Self-Cleaning and Stainless Steel Water Bottle ($95) not only keeps your water bottle clean without having to wash it, but it can also purify water. Image Source: amazon.com Larq Insulated Self-Cleaning and Stainless Steel Water Bottle $95 from amazon.com Buy Now