Flash sale: half price from Nov 3rd! Latest update includes the 2016 Aeropress Championship recipes! What is Mister Barista? Mr Barista is your personal 'third wave' coffee brewing sidekick for the Aeropress, V60, Chemex, French Press and Moka pot. By perfecting your grind, water, and technique using Mister Barista; You can make the best coffee you've ever tasted at home.