ROEST P3000
Automated production roaster
Roast specialty coffee you're proud of—from your first batch to 500+ kg per week. Consistently, solo, on your terms.
Engineered for precision, designed for freedom.
PERFORMANCE
25 kg/h
Throughput — P3000 completes roast and reset in under 7 minutes.
<7 min
Roast cycles — Fast, efficient, repeatable production.
TECHNOLOGY
18+ sensors
Making sure your batch #1 tastes like batch #50. Everytime.
Advanced convection
Even development, clean flavors, zero scorching
FREEDOM
5 min/h
Labor per hour — Cup coffees or pack orders while roasting
410 mm
Small footprint — Production capacity that fits small spaces
PRODUCTIVITY
3 kg batches. 25 kg
per hour. Yes, really.
Batch size doesn't determine the output—cycle time does.
P3000 completes roast and reset in under 7 minutes. Fast cycles, more coffee—that's how you hit 500+ kg per week.
OUTPUT
100 kg roasted and
packed in 6 hours, solo.
Automated profiles and between-batch resets mean roasting requires about 5 minutes of labor per hour. Cup coffees, pack orders, talk to your customers—you decide. Your production roaster shouldn't feel like a full-time job.
FOOTPRINT
Tabletop footprint.
Front-of-house quiet.
At 410 mm wide and 69 dB, the P3000 is compact and quiet. Showcase your craft by bringing roasting closer to customers. Built to fit spaces that open up new possibilities for how and where you roast.
QUALITY
Exceptional quality.
From your first batch.
Convection heating ensures clean, even development. 18 sensors maintain precision across every roast. The result: competition-ready coffee you can repeat reliably, every time. Consistency and precision that support your craft from day one.
SCALABILITY
Modular scaling.
Built-in redundancy.
Start with one P3000 and scale to 500+ kg per week. When you're ready, add another unit — same profiles, same results. A roaster you invest in once and build on.
CONTROL
Manual control when you need it.
Automation when you want it.
Switch to manual and take full advantage of the live bean camera and real-time sensor data. Adjust power, airflow, drum speed, inlet temperature — tweak every detail until the profile is right and then let the automation run it consistently. Your craft, supported with precision.
What becomes possible when
technology works for you
Read how P3000 fits your business.
Confidence from the first roast.
Start and scale your roasting business the right way. P3000 gives you production-scale capability with competition-ready quality from day one. Automation that frees your time, the capacity to grow at your own pace.
FIRST-TIME PRODUCTION ROASTERS
Performance that redefines what's possible at this scale.
Is your equipment working you too hard? P3000 delivers faster production days with less effort. Predictable, repeatable output. Clean, even, convection-driven roasting. Consistency your customers expect and your reputation depends on.
ESTABLISHED ROASTERY REPLACING EQUIPMENT
Precision as protection of value.
Large roasters handle volume. Expensive, small lots need something different — precision, care, and consistency that protects their value. The P3000 delivers the control and repeatability your most exclusive coffees deserve.
ESTABLISHED ROASTERY ADDING EQUIPMENT
TECHNOLOGY THAT EARNS YOUR TRUST
What it takes to ensure batch 1 tastes like batch 50.
Precision you can measure. Results you can repeat.
BEAN TEMPERATURE SENSORS
Stable, accurate, responsive tracking with minimal smoothing
4
INLET TEMPERATURE SENSORS
Independent monitoring of each heating element for even, accurate heating
6
DRUM TEMPERATURE SENSORS
Full picture of heat distribution in the drum, faster warm-up, tighter between-batch protocol
3
PRESSURE + AIRFLOW VOLUME
Precise airflow control under any environmental conditions
2
HOPPER TEMPERATURE SENSORS
Track green bean temperature before the roast begins
1
FIRST CRACK DETECTION
Individual crack recording to monitor how beans respond to your profile
●
ROEST ADVANCED CONVECTION HEATING
Even development, clean flavors, zero scorching.
Technology is designed to ensure consistency and precision. The result is exceptional coffee in every batch.
Independent Variables
Airflow, agitation, and temperature can be controlled separately. Adjust each without affecting the others — no linked variables, no forced trade-offs. More freedom to build profiles your way.
True Airflow Measurement
Airflow measured by volume, not just fan speed. Ensures the same settings deliver the same heat transfer every time — regardless of installation differences, environmental changes, or system build-up.
Efficient Heat Transfer
Forced airflow through a compact bean pile means faster roasts, lower temperatures, and clean development without scorching. Energy-efficient and gentle on the beans.
Hear from our customers
“The ROEST P-3000 opens up many opportunities for smaller businesses and enables inexperienced roasters to achieve excellent results.”
Antonio Natali
Head of Coffee at Hakone
“The compact design saves space while still giving me the performance I need. It's the perfect fit for running my roastery on my own.”
Ayae Maki Fredheim
Founder & Coffee Roaster at Hibi Kaffe
“One P3000 matches the hourly output of our old 6 kg gas roaster (we could only roast 4.8 kg on it). The P3000 says 3 kg and delivers 3 kg, and the faster cycles make up the rest. With two P3000s running, we doubled our capacity — with less work, and the coffee has a cleaner taste. It's less noisy, more precise, and much nicer to work on."
Andreas Astrup
CEO and Founder of ROAST Coffee
Features and specifications
Technical specs
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The drum itself is fixed, and beans are agitated with moving paddles. This tangential roaster features highly efficient convective heat transfer, evenly roasting coffee quickly with no risk of scorching.
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Just plug in to a regular 16A three-phase connection (380–400V, 50–60 Hz, 10.24 kW max). Single-phase configuration will also be available in the future with reduced power requirements.
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With P3000, you can roast as little as 1kg and as much as 3kg per batch at high quality. Fast roast time and rapid recovery between batches make P3000 comparable to 6-8kg (gas or electric) roasting machines on the market.
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Less than half the weight of roasters with a similar output capacity.
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Efficient production in a small footprint — about the size of a 2-group espresso machine.
Features
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Hands-free roasting with smart profiles that adapt to your beans. Roast 100 kg in a single operation with our automatic feeder (coming soon).
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Take over at any time, with precise control over power, airflow and RPM.
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Generous 13” touch display shows live view from the bean camera, roast curves, and sensor data in real time.
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Cool a full 3kg batch all the way from second crack to 30°C in under 2.5 minutes.
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Reset the thermal energy of the machine between batches for perfect profile replication.
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Built-in fanless cyclone for efficient operation and easy cleaning.
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The P3000 extrudes chaff to an external bin, for cool, quick, and clean chaff changes.
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Use temperature-based profiles or take direct control of the power. Rapid-response heating elements allow fast, precise changes to air temperature.
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Automatic or manual control of airflow. Airflow can be controlled independently from heat and drum speed for maximum flexibility.
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Automatic or manual control of drum RPM allows independent control over bean motion in the drum.
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Drum and cooling tray exhaust for independent control and drum pressure.
Sensors
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Four bean temperature sensors combine for stable but highly responsive BT curves. Two RTDs and two t-type thermocouples.
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Six sensors monitor inlet air temperatures for precise, stable readings and consistent roasts under changing conditions.
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Achieve perfect consistency and optimize your between-batch protocols by monitoring the heat in the roaster directly.
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Monitor outgoing air to track heat absorption by the beans.
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Monitor the green bean temperature and adjust your roast profile for seasonal changes.
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Monitor incoming air pressure for a complete understanding of airflow in the machine.
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Automatically mark first crack and end the roast based on development time. Record each crack in your roast logs, for a fuller understanding of how beans behave in the roaster.
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Observe color and size changes in real time without using a trier, for maximum consistency. Features in development include visual records as part of roast logs, color and size tracking, and more.
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Measuring airflow volume directly, rather than relying on pressure or fan speed, allows perfect replication of profiles under varying conditions.
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Record ambient humidity for a more complete understanding of heat transfer in the roaster.
ROEST Connect
The only roasting assistant you need.
From inventory to profiles, data analysis to cupping sessions, everything about your coffee is connected in one seamless platform.
Free with all ROEST roasters.
FAQs
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Traditional roasting focuses on batch size, but we focus on throughput. While many roasters have a "nominal" capacity that is higher than what they can actually roast with quality, the P3000 is engineered for a true 3 kg capacity per batch. Combined with a roast and reset cycle of under 8 minutes, it delivers 25+ kg/hr. That is over 500 kg per week—comparable to a much larger 6–8 kg gas- or electric-roaster that requires significantly longer cooling and between-batch protocols.
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Yes, and with more clarity. Our advanced convection system ensures even development without the scorching risks of high-temperature drum surfaces. You get the clean flavor profiles and precision only high-velocity electric convection can provide, with the body and development specialty coffee demands.
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Not at all. Automation is your assistant, not your replacement. You have full manual control over power, airflow, and drum speed to develop your profiles. Once you’ve perfected your Profile, our 18+ sensors ensure that your profile is repeated exactly, batch after batch.
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There is no simple way to take a profile from any roaster and replicate it on a different one. With the data available, you will be able to make an informed decision when creating a roast profile for your production roast from the roast profile on the sample roaster.
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Yes. The P3000 comes with pre-installed sample profiles to get you started immediately. Through ROEST Connect, you can access a global library of public roasting profiles or share your own directly with partners and other users—making it easy to collaborate or scale across multiple locations.
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Unlike traditional roasters where a rotating drum provides the movement, our drum remains stationary while internal paddles agitate the beans. Almost all the heat transfer happens via convection, which can heat beans evenly and quickly without burning the surface. The roasting environment is tightly controlled with multiple sensors to maximize consistency and control.
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The machine is designed to be easy to clean and maintain. The main areas to clean are the bean cooler and filters, the ventilation system, the cyclone, and the chaff collection system.
Chaff is separated via an internal cyclone connected to a compression screw and extruded out of the back of the machine into a container. The chaff container can be switched out as needed between batches without having to turn the machine off.
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The P3000 is fully electric and requires a standard 380–400 V three-phase connection (single-phase available in 2026). No gas line required. Its 410 mm footprint and quiet operation (69 dB) make it suitable for installation in small spaces or customer areas, cafés. Read more about installation requirements.
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The P3000 requires external ventilation through two 100 mm exhaust outlets — one for the drum and one for the cooling tray. These can be run separately for optimal performance or merged into a single 150 mm line. A built-in cyclone and dual mesh filters handle chaff separation internally. There are no combustion byproducts since the P3000 is fully electric, so ventilation requirements are simpler than gas-powered roasters. The machine also needs a supply of clean ambient air through an intake on the side panel. Detailed ventilation specifications and ducting guidance are available on the ROEST support site.
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Yes! You can roast fully offline with the P3000. While roasting data isn’t stored when offline, you’ll always have full roasting functionality. For the best experience and to ensure your roasting logs are saved, we recommend staying connected to Wi-Fi.
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The P3000 delivers 25+ kg per hour from 3 kg batches thanks to its fast cycle time — under 7 minutes per roast and reset. This throughput is comparable to 6–8 kg roasters — gas or electric — which typically require longer cooling and reset times, and where nominal batch capacity rarely reflects what you can actually roast at quality. The difference is that the P3000 achieves this in a tabletop footprint, with significantly lower labor and space requirements, and no gas infrastructure needed.
Read more about P3000
Free direct support and global service network.
Detailed technical information to guide your installation.
Energy and labor-saving add-ons for scalable design.
Ready to roast on your
terms?
Talk to us about how the P3000 fits your roastery — whether you're just starting out or scaling what you've already built.