Unlock your perfect batch size

Variable batch size roasting on the Nano 7 greatly expands your options, you can roast as little as 50g and expand all the way up to 200g (coffee dependant). You can select the precise amount of coffee you wish to roast, ensuring you avoid running short or being left with excess. This flexibility also simplifies the roasting process when you have limited coffee available, eliminating waste altogether. With Boost, you can adjust your load size in precise 10g increments. The roaster automatically scales your chosen profile’s heat, fan and other settings to match your specific coffee weight. It takes the guesswork out of profiling, ensuring consistent, high-quality results whether you are roasting a micro-batch or filling a jar.