Innovative sample roaster with the most efficient workflow, designed for coffee professionals.
Made in Norway - improving coffee quality Worldwide.
The world’s first sample roaster with automatic First Crack Detection–technology to identify and register first crack.
ROEST’s user-friendly design and intelligent technology make it easier to fully develop your coffee.
Save your time
ROEST reduces the workload from sample roasting. Save time and money while achieving the highest quality results and consistency, batch after batch.
Enjoy effortless roasting and save time for other essential tasks in the lab.
First crack detection
An innovative solution to improve consistency and roasting knowledge. This technology turns ROEST into a fully automated roaster that ensures each coffee reaches its full flavor potential regardless of skill.
First Crack Detection listens to the individual cracks, identifies, and registers the First Crack event. After the event is recorded, the roaster starts counting down the development stage and automatically releases roasted beans.
Roast in two steps
1. Drop the beans in
After dropping beans in the roaster, the sample roaster follows your profile from the start till the end with digital precision. AI solution identifies and registers First Crack for you. After reaching the ideal development time, beans are automatically released for a fast cooling process
2. Collect the roasted beans
You are ready to drop the next batch without waiting for the released beans to cool down. After 90 seconds, your beans are cooled down and you can collect your first batch of coffee.
Work efficiently with back-to-back roasting. Cool and heat at the same time! ROEST is ready to roast another batch right after dropping the previous one. A powerful dual-fan system ensures a fast cooling process while you're roasting a new batch.
Roast as many samples per day as you need! ROEST has no daily limit, making it the ideal lab assistant. With a capacity of 50 - 200g per batch, you can roast up to 2kg of coffee samples per hour.
ROEST is equipped with up to five temperature sensors and a range of adjustable parameters to fit your roasting style. Adjust the airflow, drum speed, power, development settings and more. Switch to manual mode at any point during roasting simply by turning the knob.
ROEST combines two technologies: hot air roasters and conventional open drums. We took the best of both and created the perfect sample roaster for improving coffee quality. Roasting powered by electricity ensures consistency and precision; drum roasting replicates production roasters.
Roasting profiles & Web Portal
Create new profiles based on Air temperature, Bean temperature, Inlet temperature or Power profiles. Get connected with our ROEST community and learn from each other by sharing profiles and experiences.
Get the most out of your roasting session with ROEST online web portal that automatically keeps track of all your roasts.
Follow your roasting session live, create new profiles, store or compare logs and analyze your data.
Roest S100 is the standard sample roaster in wooden design. The best option for home roasters.
ROEST S100 Plus
ROEST S100 Plus is a sample roaster for professionals, optimized for quality control and green coffee buying decisions. Featuring a minimalistic Scandinavian design with wooden side panels and handles, and a reduced weight of 14 kg.
ROEST L100 Plus is a premium sample roaster designed to meet the high requirements of scientific laboratories. Offering a wide range of temperature sensors ideal for in-depth roasting evaluation and data collection, with a black heat-resistant design.