Kaffelogic Studio is used for viewing logs and designing profiles for the Kaffelogic Nano 7 benchtop coffee roaster. It is available for Mac, Windows, and Linux.

for MacDownload Kaffelogic Studio version 6.0.3 for Mac

If you are experiencing problems with Kaffelogic Studio becoming unresponsive when launched, please download and install version 6.0.6 beta, which addresses this issue.

It's not in the App Store at this time, so you will need to follow these instruction from Apple when you install it.

for Windows Download Kaffelogic Studio version 6.0.3 for Windows

This software is digitally signed by Kaffelogic Ltd. Windows may warn you that it is an unrecognised app: choose More info and Open anyway. The important thing is to check that the software is showing 'Verified publisher: Kaffelogic Ltd' before you install it.

for Linux Download Kaffelogic Studio version 6.0.3 for Linux

Built for Ubuntu 20. Currently we do not have a build available for other versions of Linux, although a build for Ubuntu 22 is in the pipeline.

Updates: To update to a new version, download and install the new version. It will replace the older version. The update to version 6.0.3 contains a number of minor bugfixes, security improvements, and user interface enhancements. It is also the first release of support for BOOST feature activation, which will become useable when the BOOST kit starts to ship in January 2023. See the release notes for more details on what has changed in this version.

Trial download: If you are interested in installing Kaffelogic Studio and trying it out before purchasing a roaster, you are welcome to go ahead and install the software. Here is an example of a log file for you to look at.

released 20 December 2022

Firmware updates 7.6.4, 7.6.5, and 7.7.8 contain known issues. If you have any of these versions please update to version 7.7.14 at your earliest convenience.

Your roaster will continue to work safely whether or not you update the firmware, but we recommend updating to the new version to get the latest features. The latest update fixes a bug that caused the heater to go off when it reached 100% power. It also has an improvement to the length of cooldown when roasting in room temperatures over 32 degrees Celsius.

Please install and open Kaffelogic Studio to apply the update. Select the 'View memory stick' or 'View roaster sync folders' tool and the 'Firmware' tab. This lets you download and save the update file with a single click.

If your roaster has a Type-A USB connector and takes a memory stick, you then need to perform two more steps:

  1. Put the memory stick in the roaster.
  2. Hold ▶ down while you turn the power switch on and the firmware will update off the memory stick. The firmware update is installed from the /kaffelogic/firmware folder.

Alternatively, download one of these firmware update files:

Read the release notes for more information. The previous stable version of the firmware, 7.7.14, is available here and here.

To confirm your installed firmware version on the roaster: press ≡ four times, until you see "Press ▶ now for technical info". The ▶ button will then step you through various pieces of information about your roaster including your installed firmware version.

The Nano 7 comes pre-loaded with a default profile called "K-logic classic." This profile makes a fantastic job of most coffee varieties at a medium roast. Experiment to see which level of roast you prefer.

The core profiles are a set of 12 profiles that allow you to fine tune your roast profile to your coffee and your tastes. The guide and map are available from our Manuals page.

The core profiles are supplied pre-loaded on your Connect roaster or your supplied memory stick. They can also be downloaded here as a zip.

Core profiles zip file.

More roast profiles are available from our community forum, although results are not guaranteed for community-contributed profiles.

Once you have found a profile on the forum, download it and open it with Kaffelogic Studio. From there click "Save to roaster" or "Save to USB".