2 Best Self-Cleaning Water Bottles - CNET

UVBRITE Go Self-Cleaning UV Water Bottle - 18.6 oz Insulated Stainless-Steel Rechargeable & Reusable Purifying Bottle - Sterilization & Travel-Friendly - BPA Free - Leakproof with Safety Lock (Black)

The world’s first self – cleaning water bottle utilizes UV technology to eliminate 99.99% of harmful bio-contaminants. The Smart UV Sterilization is used to kill most kinds of viruses, bacteria, and microorganisms in water. Now you can easily access pure water in 60 seconds at your fingertips.

Lexi Home 14 oz. Blue Stainless Steel Insulated Self-Cleaning Water Bottle w/UV Water Purifier

20 Best Self-Cleaning Water Bottles - 2024 Reviews

UVBrite's advanced Explorer bottle is the perfect companion for every adventure. Whether your adventures take you hiking through Yosemite or commuting to work, the Explorer bottle will ensure you stay hydrated with fresh, pure water. With its automated self-cleaning mode that activates a purification cycle every 6-hours, the Explorer bottle will remain stink-free while ensuring that your water is up to 99.99% germ-free and safe to drink.