Here is a cool machine that makes you cold brew tea and coffee quickly. The Shine Kitchen Rapid Cold Brew Coffee & Tea Machine SCB-100-A can brew up to 40oz of cold brew coffee in Light, Medium, Strong or Extra-Strength flavors. It can get the job done in as few as 10 minutes.
This machine uses vacuum extraction technology to prepare your tea and coffee without the bitterness from brewing hot coffee or tea. It has a footprint of 8 x 5.7 x 11.2 in.