DK-8309 grinder and brewer enters mass production
Integrates grinding and brewing into one unit. With a 250ml stainless steel cup, this portable solution for commuting and travel is ready for mass production.

Why combine grinding and mixing?
In travel and outdoor settings, the biggest friction point is "grind then brew": carrying a separate grinder adds bulk and cleaning hassle. 8309 Combining grinding and brewing in one unit with a constant-pressure cycle of 60–240 seconds lets users focus only on setting their desired strength.
Structure and Customization Scope
The 30ml water cup and 25ml water tank are arranged in separate layers, and the grinding core can be removed as a whole for washing. Body color schemes, surface treatments, and marking processes can be customized by channel. Color boxes and storage accessories can also be combined on demand. Sampling and production lead times will be evaluated separately per project.