Hottop® – B Home Coffee Roaster (KN-8828B-2K+)


Out of stock

Product Information


The Hottop KN-8828B-2K is a Hottop coffee roaster with programmability. After setting a target temperature and roast time at which the beans will be automatically ejected, the B controller gives you the flexibility to adjust the heater power and fan speed at any time during the roast to build the profile you want! And if you liked what you did, you can save the program at the end of the roast for next time!

The great thing about the Hottop B over every other Hottop controller is that it provides proportional heater power control. All other controllers simply turn the heater full on or full off, whereas the B allows you to provide constant heating at different power levels for the ultimate control and evenness in roast. It really is the controller for the roasting enthusiast!

Note that this is an official full-specification 230v/50Hz roaster, not the cheaper 110v/60Hz units designed for American power systems. 110v roasters and upgrade kits will not work properly on 230v supplies.


  • Batch size: 250-300g
  • Temperature range: 80-220 oC
  • Available roast time range: 8-25 minutes
  • In-roast controls: Start, Stop, Time up/down, Fan speed up/down, Heater power up/down
  • Roast memory locations: 3
  • Dimensions (cm): 48 x 25 x 35 (wxdxh)
  • Weight: 10.5kg

Not sure which model is for you? Read this comparison to help you decide.