Coffee Sample Roasters by Coffee Pro Direct

1. Introduction Coffee sample roasting is one of the most critical steps in evaluating coffee quality before making large-scale purchasing or roasting decisions. At Coffee Pro Direct, we specialize in precision-engineered coffee sample roasters designed for quality control labs, exporters, and specialty roasters. Our machines provide accurate, repeatable results that empower professionals to make informed choices in their coffee journey. What Is a Coffee Sample Roaster Purpose of Sample Roasting Sample roasting is the process of roasting small quantities of green coffee beans to evaluate their flavor potential. It allows coffee professionals to make objective decisions about sourcing and profile development. How It Differs From Commercial Roasting Unlike commercial roasting, sample roasting focuses on consistency, control, and repeatability. Batch sizes are smaller, and the goal is evaluation—not production. Why Sample Roasting Is Critical in Coffee QC Evaluating Green Coffee Quality Roasting samples enables a clear understanding of a coffee's attributes, such as acidity, body, and aroma, before it’s purchased or roasted at scale. Making Purchasing Decisions Importers, exporters, and roasters rely on sample roasting to determine whether a coffee meets quality standards and pricing expectations. Developing Roast Profiles Sample roasters help create initial roast curves, which are refined on larger machines. This step is key for flavor consistency and brand identity. Types of Coffee Sample Roasters Drum Sample Roasters

2. Drum roasters are popular for their similarity to production roasters. They provide direct control over heat application and airflow. Manual vs. Automatic Manual models give hands-on control, while automatic systems offer programmable settings for consistency. Fluid Bed Sample Roasters These roasters use hot air to suspend and roast the beans. They offer fast heat transfer but may not replicate drum roasting characteristics. Electric vs Gas Sample Roasters Electric roasters are compact and ideal for small labs. Gas models offer greater heat control and are preferred in advanced settings. Key Features to Look For in a Sample Roaster Batch Size Choose a roaster that handles your typical evaluation volume—most range between 50g and 200g. Roast Control & Profiling High-end sample roasters offer precise temperature and airflow control, often with roast profiling software. Build Quality & Precision Durability and uniform heat application are critical for consistent roasting outcomes. Data Logging & Connectivity Modern sample roasters support data logging and connectivity to roast profiling software for traceability. Energy Source Compatibility Ensure the roaster suits your lab's power or gas setup. Some models are dual-compatible.

3. Coffee Pro Direct Sample Roasters Overview Engineered for Accuracy and Repeatability Our sample roasters are developed with input from global coffee professionals to ensure unmatched precision and reliability. Ideal for Labs, Exporters & Roasteries Whether you're analyzing a single origin or comparing multiple lots, our machines fit seamlessly into your workflow. Sustainability & Innovation in Design We prioritize sustainable materials and energy-efficient components to support long-term value and responsible operations. How to Choose the Right Sample Roaster for You Matching Equipment to Your Lab or Business Needs Consider the intended use—quality control, sourcing, or research—and choose features accordingly. Budget Considerations and ROI Investing in a high-quality sample roaster ensures better decision-making and minimizes risk in bulk purchasing. Support & After-Sales Service with Coffee Pro Direct

4. We offer global support, training, and spare parts to keep your operations smooth and efficient. Sample Roasting Best Practices Recommended Batch Sizes Smaller batches between 50–100g are ideal for clarity in cupping results. Roast Time and Development Control Aim for 7–10 minute roast durations with proper development time to bring out the coffee’s character. Cupping Immediately After Roasting Let the beans rest for 8–12 hours, then cup to evaluate the true flavor profile. Sample Roasting for Different Use Cases For Coffee Farmers Sample roasters help farmers evaluate post-harvest processes and share consistent samples with buyers. For Exporters Exporters use sample roasters to verify quality before shipment and standardize offerings for clients. For Specialty Roasters Roasters develop initial roast profiles and test new lots using sample roasters. For Quality Labs and Universities Educational institutions and labs depend on sample roasting to conduct research and train professionals. How Coffee Pro Direct Supports the Industry Global Team of Coffee Experts

5. We bring decades of experience from across the coffee supply chain to every product we design. Custom Equipment Solutions Our team can engineer specific solutions for unique requirements, from origin labs to large exporters. Trusted by Industry Leaders Worldwide Our roasters are used in top labs, training centers, and companies across the global coffee landscape. Conclusion Coffee sample roasting is not just a step in the quality control process—it's a foundation for building excellence in every cup. With the right equipment, coffee professionals can unlock a coffee's full potential and make confident sourcing and roasting decisions. At Coffee Pro Direct, we are proud to support the global coffee community with cutting-edge sample roasting technology designed for precision, reliability, and sustainability. Whether you're an independent roaster, a quality lab, or a large-scale exporter, our sample roasters are crafted to meet your needs and elevate your coffee program. FAQs What size is best for a sample roast? Typically, 50g to 100g provides enough volume for proper cupping without wasting green coffee. How many grams per batch should I roast? It depends on your cupping protocol, but most labs roast 50g, 100g, or 200g depending on sample availability. Can I use a sample roaster for production? Sample roasters are not designed for production volumes but can support micro-roasts and R&D. What’s the ideal roast time for cupping?

6. A roast time of 8–10 minutes is generally ideal for cupping clarity and consistency. Do Coffee Pro Direct roasters have warranty and support? Yes. All our roasters include warranty coverage, global shipping, spare parts, and dedicated support.