10 Best Coffee Roaster Machine 2025 in the United States

The Kaldi Fortis Coffee Roaster is designed for coffee enthusiasts who appreciate precision and control in their roasting process. It offers a decent 600g batch capacity, making it suitable for both personal use and small-scale roasting. The semi-convective roasting method ensures even heat distribution, which is essential for achieving a consistent roast. However, it requires a gas burner, which adds an extra element to manage compared to electric roasters, potentially making it less convenient for some users.

The dual data logger thermometer is a standout feature, allowing users to closely monitor and adjust temperature settings, providing greater control over the roasting process. This is particularly beneficial for those who are meticulous about their coffee profiles. In terms of size, the dimensions (20.87 x 12.6 x 17.32 inches) suggest that it is relatively compact for a coffee roaster of its capacity, making it a viable option for home kitchens. Its weight of 1.32 pounds also implies ease of portability.

Available since 2016 and still not discontinued, the Kaldi Fortis appears to be a durable option with positive customer feedback, reflected in its high ratings. Ideal for dedicated coffee roasters who are willing to manage a gas burner and seek precise control over their coffee roasting.

The KALDI FORTIS PLUS is a home coffee gas roaster designed to handle up to 600 grams of green coffee beans per batch, making it suitable for enthusiasts who want to roast moderate amounts at once. It uses a direct flame drum roasting method, giving users good control over the roasting process and allowing for a hands-on experience similar to professional setups.

The roaster includes a cyclone combined with a natural exhaust system to improve airflow and smoke management, helping keep the roasting environment cleaner. Controls are manual with a touch interface, which offers precise adjustment during roasting but might require some learning. Running on gas and weighing about 84 pounds, it is not very portable and needs a proper setup area, making it best for dedicated home spaces rather than casual or travel use.

Cleaning may be somewhat involved due to the integrated cyclone and exhaust parts, but the included cooler helps quickly bring roasted beans to the right temperature. The gas burner and metal drum construction typically produce noticeable roasting sounds common to similar equipment. This model suits home coffee hobbyists who value quality roasting and are comfortable with manual controls and a less compact design, while casual users or those seeking a quieter, more portable, or electric option might find it less convenient.

The Fresh Roast SR800 Automatic Coffee Bean Roaster is designed for anyone looking to enjoy freshly roasted coffee at home. One of its key strengths is its ability to roast up to 8 ounces of coffee beans quickly, taking less than 10 minutes. This makes it ideal for those who value convenience and speed in their coffee preparation. The variable heat settings and convection fan control allow users to customize their roasting process, catering to both beginners who desire simplicity and experienced roasters who appreciate precision.

The digital status display is a nice touch, providing real-time temperature updates, which can be very helpful for monitoring the roasting process. With a capacity to produce 14-28 cups of coffee, it can serve both individual coffee lovers and those looking to brew for a group, making it versatile for various occasions.

The Fresh Roast SR800 is a solid choice for coffee enthusiasts wanting to explore home roasting. It offers great flavor and convenience but may require some initial learning for those unfamiliar with the process. Its portability and ease of use make it suitable for both novice and experienced users, ultimately enhancing the home coffee experience.