How long does it take to roast coffee with a sample roaster? The time it takes to roast coffee with a coffee sample roaster can vary depending on several factors, including the roast level desired, the type of roaster, and the quantity of beans being roasted. Generally, the roasting process can take anywhere from several minutes to upwards of 20 minutes or more. Lighter roasts, such as City or Cinnamon roasts, typically require a shorter roasting time, ranging from 8 to 12 minutes. Medium roasts, like American or City+ roasts, may take between 12 and 16 minutes. For darker roasts, such as Full City or French roasts, the roasting time can extend to 16 minutes or longer. It's important to note that coffee sample roasters often have smaller batch sizes compared to commercial roasters, which can affect the roasting time. Smaller batches may require slightly shorter roasting times to prevent over-roasting. At Coffee Pro Direct our online shop, we offer a variety of coffee sample roasters suitable for home enthusiasts and small-scale roasters. Click here to explore our selection and find the perfect coffee sample roaster to meet your roasting needs and preferences.