SteriPEN Freedom is a portable UV water purifier that can produce drinking water by removing 99% of bacteria, viruses, and protozoa. As for the usage, this water purifier is straightforward to use, and all you have to do is to remove the lamp cover, immerse the UV lamp in a glass of water and steer it for 48 seconds. SteriPEN Freedom comes with built-in rechargeable battery that can be charged via USB port, AC adapter, or even a compatible solar charger. We also have to mention that this device measures 5.1-inch x 1.4-inch x 0.8-inch and it weighs only 74 grams.
SteriPEN Freedom is both small and lightweight, and that makes it perfect for you, especially if you travel a lot. This compact UV purifier is priced at $119.95.