ROEST sample roaster
Innovative sample roaster with the most efficient workflow, designed for coffee professionals.
Made in Norway - improving coffee quality Worldwide.
ROEST S100 Plus
Classic model in wooden design with all the favorite features.
ROEST L100 Plus
Advanced model in a robust black design with extra temperature sensors.
WORK LESS AND GET MORE DONE
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.
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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.
Roasting in 2 steps
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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
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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.
MEET YOUR NEW LAB ASSISTANT
Workflow efficiency
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.
Continuous roasting
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.
ROAST MANUALLY AND FIND YOUR STYLE
Manual control
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.
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Hybrid Drum roaster
1.6 kW max
Electric 100V – 230V
50 - 200g per batch
14 kg (Wood design) - 16 kg (Black design)
50 / 60 Hz
266 x 375 x 410 (mm)
Convectional Heat transfer
50 g – 120 g sample capacity
2000 g capacity of built-in Chaff
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Automatic roasting
Manual roasting
Dual Fan system
Separate cooling
Drum speed control
Power control
Fan control
Trier for visual check
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Environmental temperature
Bean temperature
Exhaust temperature
Drum temperature
Cooling tray warning
Hybrid technology
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.
ANALYSE YOUR ROASTING DATA
Web portal
Get the most out of your roasting session with our 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.
Roasting profiles
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.
Try profiles created by other professionals:
I've been working with ROEST for almost two years and am so happy with the results it gives me. I love the control I have while roasting, and the unique expression from this fantastic little roaster.
-Matt Winton, World Brewers Champion 2021
What customers enjoy
BATCH AFTER BATCH
Increased quality and consistency with each roast.
Number of batches roasted on ROEST:
(Updated live)