Frequently asked questions


Non-Technical Questions

Q01. How do I place an order for a ROEST Sample Roaster?

To place an order, please reserve a ROEST here

Q02. Where can I get a demonstration?

World of Coffee | 6-8 JUNE 2019 | Berlin | Stand: V14 & V16

Speciality Coffee EXPO | 11-14 APRIL 2019 | Boston | Stand: 1361

Please contact us for a demonstration, and we will try our best to provide you with a demonstration of the full capacity of our beautiful machine.

Q03. What is the standard warranty terms?

RØST Coffee AS warrants the Product to be free from defects in workmanship and materials for the warranty period of 1 year. The Warranty does not cover bundled accessories, which were delivered together with the Product. If the Product fails during normal and proper use within the warranty period, RØST Coffee AS will repair or replace the defective parts of the product, or the product itself, with new or reconditioned parts or products that are functionally equivalent or superior to those originally supplied.

Q04. Where is it made?

ROEST Sample Roasters are designed, engineered and manufacture in Norway, with the highest quality control.

Q05. When do you expect to ship outside of Europe?

We are shipping world wide from Norway.

Q06. How do I handle the payment?

It is up to your preference if you choose to pay with PayPal, credit card or bank transfer.

Q07. Can I distribute the ROEST Sample Roaster?

To discuss potential distribution partnership with RØST Coffee AS, please contact

Technical Questions

Q01. What is the power supply requirements?

Voltage range: 210 ~ 230 VAC.

Voltage range: 100 VAC.

Voltage range: 110-120 VAC.

Frequency rane: 47 ~ 63Hz.

Power consumption: max. 1650 Watt (reduced to 1550W on the 100V version)

We offer an additional convertion-kit, where you can use the machine at any voltage simply by replacing the heating element.

We highly recommend using a grounded electrical outlet.

Q02. What is the capacity?

The capacity of the roaster is maximum 120 grams, but we recommend 100 grams as the optimal size.

Q03. How long does a typical roast take?

We give the user total control of the roasting time, and it can be as quick as 3 minutes to first crack.

Q04. Is it a drum roast?

Yes and No. We have combined the best from both the fluid bed and drum roaster into our design. We use hot air as the main heat source, but we do not use air to move the coffee beans around. So, as a user you are free to manipulate the airflow without any compromise.

Q05. Do you need ventilation?

We recommend connecting a ventilation ducting to the outlet from the back of the machine, to collect all fumes from the roasting process.

Q06. Does the machine come in different materials?

We can customize part of the roaster for your need, and preference. Contact us for a quotation.

Q07. Can profiles be shared?


Q08. Do you need an app to control the process?

No. Monitoring, comparison and profile design can be done on any laptop/tablet via a web browser. All our roasters operate independently, and can be controlled directly via the 5" touch screen combined with the rotary encoder knob.

Q9. How do you clean the machine?

The machine is designed to be easy to clean. You have access to the main fans from the back of the machine. Chaff is collected in a special drawer that can be easily accessed from the front. By removing 4 screws on top of the machine you have access to the ventilation.

Q10. What´s the measurements of the machine?

The machine is 266 x 375 x 410 [mm] (width x height x depth (incl. ventilation connector)).

Weight: approximately 14 kgs.