Achieve the highest quality and consistency

Get to know our sample roasters

Professional L100 Plus

Our top model with the most automated features, in black aluminum or wood.

€7,290

50-200g capacity

100/230V

Wood/black aluminum
Design

Web portal
Roast profile library

5 temp sensors
Between batch protocol
First crack detection
Window LED light
Cooling tray warning

ROEST S100 PLUS Sample coffee roaster

Standard S100 Plus

Our classic sample roaster, fully automated or manual, works for all roasters.

€6,490

50-200g capacity

100/230V

Wood
Design

Web portal
Roast profile library

3 temp sensors
Between batch protocol
(limited)
First crack detection
Window LED light

ROEST S100 PLUS Sample coffee roaster

Starter S100

Great for your first sample roaster and learning more about roasting and profiling.

€4,990

50-200g capacity

100/230V

Wood
Design

Web portal
Roast profile library

2 temp sensors
Between batch protocol
(limited)


SAVE TIME WITH AUTOMATED ROASTING

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 an incredible 2kg of coffee samples per hour.


Why ROEST?

Repeatable and consistent roasting


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.

Roasting in 2 steps

  • When you drop green beans in, the sample roaster follows your profile from start to finish with digital precision. Our AI solution identifies and registers First Crack for you. After reaching the ideal development time, beans are automatically released for a final cooling process.

  • As soon as the beans drop, the machine is ready for the next batch. After 90 seconds, your beans are cooled down and you can collect your first batch of coffee.

Curious to know more about ROEST or have any questions about our sample coffee roasters?

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.

 
  • 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

  • Automatic roasting

    Manual roasting

    Dual Fan system

    Separate cooling

    Drum speed control

    Power control

    Fan control

    Trier for visual check

 

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.

ANALYZE 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. Or our Web portal provides a library where you can share roast profiles and find existing ones. Get connected with our ROEST community and learn from each other by sharing profiles and experiences.

A few profiles created by other professionals you can find in our portal:

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

INDOOR ROASTING

No need for a ventilation system. The Sample Roaster comes with a ventilation hose for easy attachment to the machine and for directing fumes out the window.

PACK AND GO

Travel with your ROEST! Pack your sample roaster with you with our durable, super-light, watertight, crushproof, and dustproof transport case for the safest transport.

BUILT TO LAST

The Sample Roaster built of durable and robust materials for heavy use and easy repairs! With our free virtual assistance, you don’t need to worry about technical issues.

IDEAL FOR LEARNING

New to coffee roasting? We’ve got you! This sample roaster is easy to use and intuitive to operate. Join our forum to learn more from our community.

BATCH AFTER BATCH

Increased quality and consistency with each roast.
Number of batches roasted on ROEST
:

(Updated live)


Still not sure ROEST is for you?

Finding the right sample roaster for you can be a complicated business.

Check out our comparison sheet