For Hydration: LARQ Bottle DG23 Edition The LARQ Bottle DG23 Edition - Self-Cleaning and Insulated Stainless Steel Water Bottle with Award-winning Design and UV Water Sanitizer ($79) is a self-cleaning and insulated stainless steel water bottle. It has a UV-based water sanitizer and keeps your water cold for a long time compared to a regular plastic bottle. With a touch of a button, the bottle will self-cleans by intelligently activating every 2 hours to keep your bottle fresh and stink-free. Image Source: amazon.com LARQ Bottle DG23 Edition - Self-Cleaning and Insulated Stainless Steel Water $79 from amazon.com Buy Now