Abstract: An electronic-device sanitizer product and method for sanitizing cellphones, smartphones, and other portable electronic devices, that is easy to carry, easy to find when needed, and easy to use, allowing frequent cleaning, having an alcohol-free sanitizing liquid, a misting sprayer, and a microfiber material for distributing and absorbing the sanitizing liquid, all enclosed in a slim tube-shaped package that can be carried on a keyring. Optionally, the sanitizing liquid can be provided with any of a number of distinctive scents that will be imparted to the electronic device.