| Management number | 248442924 | Release Date | 2026/09/03 | List Price | US$2,649.60 | Model Number | 248442924 | ||
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YOUR GATEWAY TO PRECISION COFFEE ROASTING
Crafted with premium laboratory-approved materials, ROEST created the L100 Plus Sample Roaster for both professionals and quality-driven enthusiasts looking to break into the highest level of coffee roasting inspired by industry standards.
The L100 Plus Sample Roaster combines a modern Scandinavian design with lab-approved, heat-resistant framing (in Black Aluminum or Blonde Wood). Plus, seven automated sensors incorporate outstanding functional performance with a sleek, minimalist exterior.
Whether it's an addition to your coffee lab or to your countertop, the L100 Plus will help you achieve the next level in professional coffee roasting.
The L100 Plus comes with everything you need to get started – a tray, hopper, cupping spoon and sample tray, and 1.5m ventilation hose.
Automatic Roasting and Roast Profiles
Adaptive bean temperature profiling ensures consistency with each batch, while unique roast profiles allow you to bring the best out of green coffee. With the Sample Roasters, you gain access to ROEST's online library of roast profiles curated by coffee professionals. You may also create and share your own profile using variables like air and bean temperature.
Manual Control
You are always in control - with manual roasting, step in when you feel confident to adjust one of many roasting parameters to your preferences. With manual roasting, find your unique style and improve your skills, with confidence, knowing that the L100 Plus Sample Roaster can adapt to your changes. Once you've built the perfect roast, full automation backed by AI technology will keep the magic going, batch after batch.
First Crack Detection
AI automation detects the first crack during each roast, after which the L100 Plus Sample Roaster carefully monitors the ideal development time before beans are automatically released for the cooling process.
Between-Batch Protocol
ROEST designed the L100 Plus Sample Roaster to cut out the unnecessary pauses in your workflow; each roaster contains a separate fan which allows you to immediately start the next batch while the previous one cools, so you can seamlessly roast up to 1.2 kg of green coffee in one hour with zero interruption. The L100 Plus also includes a unique cooling tray sensor, which automatically signals to remove the beans from a previous batch before the next one ends.
Web-Based App
Easily follow along with every second of the process through ROEST's online app. Clear graphs and interactive features allow you to follow roasting sessions, analyse roast logs, share or view roast profiles, and adjust settings in real time.
Easy to Use and Maintain
Whether you're a professional coffee lab or a quality-driven enthusiast with a goal to create even better coffee at home, the variable design of the L100 Plus Sample Roaster gives you as much or little automation as you require.
With each ROEST Sample Roaster, you secure lifetime support from a team of industry professionals along with step-by-step guidance.
ROEST units are provided with a standard one-year warranty covering defects in materials and workmanship, including free spare parts and technical support for repairs if necessary during the warranty period.
Please note that all ROEST Sample Roasters are final sale and not eligible for return or exchange after the purchase date.
If you notice any omissions or errors in the product information on this page, please use the correction request form below.
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