Stop wasting your money on throwaway batteries. You and your cartridge deserve better. That’s why Hum was designed in the USA and engineered with the highest quality materials available.
Optional subtle haptic feedback as you inhale. Once you feel the HUM you won’t go back.
The HUM and HUM2 use magnetic force for quick & easy cartridge swapping.
Designed to fit your hand. HUM2 carries 2 options for your day!
Take a break from humming and use the stand alone LED indicator.