The world of small roasters has taken some impressive leaps in the last few years. Here are some notable options: Nucleus Link Developed collaboratively by Nucleus Coffee Tools and Kaffelogic, the Nucleus Link is designed for professional sample roasting. It offers over 850 roasting profiles across cupping, filter, espresso, and omni-roast categories, with a recommended batch size of 50-100 grams. Kaffelogic Nano 7 The Kaffelogic Nano 7 is a compact, user-friendly sample roaster designed for precision and consistency. With a batch size of up to 120 grams, it offers advanced profile control and the ability to experiment with custom roast curves, making it ideal for both professional cupping and home roasting. [heres a very informative article comparing the Link to the Nano 7] Ikawa Pro100 An advanced model in the Ikawa Pro series, the Pro100 allows for larger batch sizes while maintaining precise control over roast profiles. It is suitable for professionals requiring consistent and repeatable roasting results. Arc S The Arc S is a sample roaster that provides precise control over the roasting process, suitable for both professionals and enthusiasts. It is recognised for its consistency and user-friendly interface. Roest L100 Plus The Roest L100 Plus is a high-end sample roaster offering advanced features such as automatic first crack detection and precise control over roasting parameters. It is designed for professional use, providing detailed insights into the roasting process. Hottop 2K+ The Hottop 2K+ is a drum roaster that offers manual control over the roasting process, allowing users to adjust parameters such as temperature and fan speed. It is suitable for both home enthusiasts and professionals seeking hands-on roasting experience.