Stop wasting your money
on throwaway batteries.
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.
TWIST ON ADAPTERS
Screw the adapters onto your cartridge.
They are designed for easy exchange.
DROP IN THE CART
Magnets in the adapter attach the cartridge to
the HUM. Don't worry, they're strong.
FEEL THE HUM
Optional subtle haptic feedback as you inhale.
Once you feel the HUM you won’t go back.
HUM X LAST
Support the last prisoner project with
the purchase of a limited edition HUM.
To learn more about Last Prisoner
Project visit lastprisonerproject.org