In professional coffee labs, quality control starts with consistency and no tool is more critical than your sample roaster. Designed for precision, efficiency, and flexibility, the Sample PRO 100 Roaster by Coffee Pro Direct is the ultimate small-batch solution trusted by roasters, traders, Q-Graders, and exporters worldwide.
Whether you’re comparing green coffee lots, training staff, or hosting cupping sessions, this roaster delivers repeatable, lab-grade results that take the guesswork out of every evaluation decision.
The Sample PRO 100 bridges the gap between green coffee and confident decisions one perfectly roasted batch at a time.
What Is the Sample PRO 100 Roaster?
The Sample PRO 100 is a compact, high-precision sample roaster with customisable capacity and heating options — built for professionals who rely on accurate sensory data to make buying, blending, and roasting decisions.
It handles batch sizes of 80–120g per drum, the global standard for professional cupping and lot evaluation. Its combination of flexible drum configurations, choice of gas or electric heating, and thermocouple integration for data logging makes it a staple in cupping labs, training facilities, and quality control setups of every size.
This is not a consumer product. It is a serious lab tool built to perform under daily professional use, from the first sample roast to the ten thousandth.
Global Sample Roasting Market — The Business Case for Precision
| Metric | Data |
|---|---|
| Global specialty coffee market size (2024) | ~$47 billion USD |
| Projected CAGR (2024–2030) | ~7.5% annually |
| % of green coffee lots evaluated by sample roast before purchase | ~90%+ in specialty trade |
| Active CQI-certified Q-Graders worldwide | 6,000+ |
| SCA-standard cupping batch roasted per session | 80–120g per lot |
| Most common drum configurations in professional labs | 1, 2, 4, and 6 drum |
| Sample PRO 100 deployed globally | 50+ countries |
| Used in SCA & CQI certification programmes | ✓ Confirmed |
The sample roaster is where every quality decision in specialty coffee begins and the 80–120g format is the universally accepted professional standard.
Key Features: Built for Professional Precision
Flexible Drum Configurations — Roast More in Less Time
The Sample PRO 100 is available in 1, 2, 4, or 6 drum configurations allowing you to roast multiple coffee lots simultaneously under identical conditions. For traders comparing origins, exporters evaluating pre-shipment samples, or Q-Grader instructors running comparative cupping sessions, the multi-drum configurations transform evaluation throughput without sacrificing any precision.
Gas or Electric Heating — Match Your Lab Infrastructure
Choose between gas or electric heating depending on your lab’s layout, local infrastructure, and regulatory environment. Gas delivers fast heat response and the tactile control many experienced roasters prefer. Electric offers a cleaner, quieter alternative ideal for urban labs, training centers, or environments where gas supply is restricted. Both options deliver professional, repeatable results.
K-Type Thermocouple — Full Roast Data on Single-Drum Models
Single-drum configurations include an additional K-type thermocouple for real-time temperature monitoring and full integration with Artisan roast profiling software. Log temperature curves, development time ratios, and all key profile data then replicate those exact conditions at production scale with complete confidence. Cropster integration is also available as an optional upgrade.
Compact, Portable, and Easy to Maintain
The Sample PRO 100’s minimal footprint and practical design make it immediately operational in any professional environment from export offices and QC warehouses to trade show booths, origin labs, and roastery development stations. Low daily maintenance requirements keep it running efficiently without disrupting your workflow.
Sample PRO 100 — Full Configuration & Feature Comparison
| Feature | 1 Drum | 2 Drum | 4 Drum | 6 Drum |
|---|---|---|---|---|
| Batch Size per Drum | 80–120g | 80–120g | 80–120g | 80–120g |
| Max Simultaneous Samples | 1 | 2 | 4 | 6 |
| K-Type Thermocouple | ✓ Included | — | — | — |
| Artisan Data Logging | ✓ Full | Limited | Limited | Limited |
| Gas Option | ✓ | ✓ | ✓ | ✓ |
| Electric Option | ✓ | ✓ | ✓ | ✓ |
| Best For | Roast profiling, R&D, profile replication | Side-by-side lot comparison | High-throughput QC labs, exporters | Q-Grader academies, large trading houses |
| SCA / CQI Compatible | ✓ | ✓ | ✓ | ✓ |
Built for Labs, Exporters & Roasters
The Sample PRO 100 isn’t built for one type of user it’s built for any professional where evaluation accuracy determines business outcomes. Here’s who relies on it daily:
Green coffee exporters — evaluating lot quality and pre-shipment samples before approval and dispatch, across multiple origins and processing methods simultaneously.
Green coffee importers and traders — comparing sample lots from different farms, cooperatives, and regions before committing to purchasing decisions worth thousands of dollars.
Specialty roasters — testing new origins, developing roast profiles at small scale, and building quality control programmes before scaling to full production batches.
Q-Grader instructors and CQI-certified labs — running calibration sessions, defect cupping exercises, and step-by-step sensory training under consistent, repeatable roasting conditions.
Specialty coffee competitions and blind tastings — where standardised sample preparation is a prerequisite for fair, reliable evaluation results.
Roast. Taste. Decide. Repeat — all without leaving your lab.
Global Trust and Complete Customisation
At Coffee Pro Direct, we design every coffee lab with unique requirements in mind, and we build the Sample PRO 100 to match them. We customize drum configurations, heating options, and data logging integration so it fits your workflow from day one, not the other way around.
Q-Grader classrooms, specialty coffee labs, green coffee warehouses, research centers, and international trade offices use the Sample PRO 100 across 50+ countries. Professionals rely on it in regions from Colombia and Kenya to Germany and Australia wherever they evaluate coffee and make critical decisions.
Coffee Pro Direct ships worldwide and provides full support wherever you are: setup guidance, spare parts, maintenance documentation, and a responsive expert team that speaks the language of coffee.
Sample PRO 100 — Recommended Lab Pairing by Workflow Stage
| Workflow Stage | Recommended Tool | Why It Matters |
|---|---|---|
| Green bean moisture check | Moisture Analyzer MAC II | Verify moisture before roasting — impacts roast curve and storage |
| Physical grading & sizing | Sample Sieves | ISO Ø4–8mm grading for defect analysis and classification |
| Representative lot splitting | Sample Divider | Calibrated 4,000g splitting via 32 channels, ±5% tolerance |
| Parchment processing | Parchment Huller S200 | Convert parchment or cherry to green for roasting and grading |
| Sample roasting | Sample PRO 100 | 80–120g/drum, 1–6 drums, gas or electric, K-type thermocouple |
| Post-roast grinding | Lab Grinder LSG33 | 100–1,000μm stepless, 84mm discs — precision cupping grind |
| Sensory evaluation | Cupping Table + Spittoon + Cupping Bowls | SCA-standard cupping setup for accurate, professional evaluation |
| Sample organisation | Coffee Sample Trays | Colour-coded, brandable — sort, label, and present with clarity |
| Sample preservation | Hand Sealer | Airtight sealing for archiving and shipping between sessions |
| Lab organisation | Lab Module | Acacia wood and marble workstation with integrated cable management |
Coffee Pro Direct’s lab packages bundle the Sample PRO 100 with the full core lab suite at a 10% discount across Beginner, Advanced, and PRO configurations the fastest path to a complete, professional lab that is operational from day one.
Build the Lab You Deserve
If your lab is built on quality, your tools should be too. The Sample PRO 100 Roaster by Coffee Pro Direct delivers the consistency, flexibility, and customisation that professional coffee labs demand — backed by 16+ years of manufacturing experience, deployment across 50+ countries, and a team that genuinely understands what it means to evaluate coffee at the highest level.
Roast with confidence. Cup with clarity. Build systems that support world-class coffee evaluation.
Request a quote for single, multi-drum, gas, or electric configurations today — and upgrade your lab with tools that match your standards.
Let us help you build the perfect lab for you