"Mastermind has solved all of our traveling and cold brewing problems, with one simple solution." - Goshen Coffee
Mastermind Kold Brew
Our Product Story
The Kōld Brewer is more than just an incredible coffee brewing system - it will become your new favorite travel mug. Mastermind's engineers spent years sourcing the perfect tumbler and designing a patented Magnetic Lid and Dual Layered Filter from scratch.
It is the perfect cold brew maker for craft coffee drinkers, casual folks, or anyone who is frequently on-the-go.
Now on amazon prime.
Buy with PrimeAll-in-One Functionality
UNMATCHED PORTABILITY
Cold or Hot, Brew the best Coffee and Tea no matter where life takes you.