IKAWA Pro 50x Professional 50g with Humidity Sensor Coffee roaster
IKAWA Pro 50x Professional 50g with Humidity Sensor Coffee roaster
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With cutting-edge features like Auto-Detect 1st Crack, moisture release tracking, and a carry-on approved Peli case, IKAWA roasters streamline the quality control process, ensuring you can roast, cup, and make confident buying decisions with total certainty.
Our IKAWA Sample Roaster collection offers the ultimate in precision and portability for coffee professionals, featuring both the industry-leading Pro Series and the technologically advanced Pro X Series. These London-designed machines provide laboratory-grade consistency through advanced automation and factory-calibrated sensors, allowing exporters, importers, and roasters to achieve repeatable results anywhere in the world. Both the Pro and Pro X models are available in two capacity sizes to suit your specific workflow: the 50g size (Pro 50/50x) for standard evaluations and the 100g size (Pro 100/100x) for high-capacity labs requiring larger samples for extensive cupping.
The IKAWA Pro X Series is the ultimate tool to add to your roasting arsenal, introducing sensory intelligence that removes human subjectivity from the roasting process. While the standard Pro Series is a master of repeatability, the Pro X Series features a patent-pending humidity sensor for real-time moisture data and a built-in Roast Chamber Light. These exclusive features allow for the objective detection of first crack and automated target development, providing a deeper "blueprint" of the bean that is essential for scaling up to production roasts.
All IKAWA roasters are packaged in a heavy-duty, carry-on approved Peli Travel Case for seamless transition between the roastery and origin. With integrated Bluetooth connectivity to the IKAWA Pro App, you benefit from hands-free roasting, real-time data tracking, and a vast online library of global roast profiles.
IKAWA Pro 50x Technical Data Sheet
You get all of these Freebies when you purchase through Prime Coffee Suppliers:
- Free! Delivery (Worth £95): 1-3 days Free Standard UK Delivery, Direct from UK Warehouse.
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Free! 1 Years Full UK Warranty - This includes: Parts that break due to
manufacturing defects, and back to base repairs in one of our workshops in
the UK. If a repair cannot be done a replacement machine will be sent out.
This is inclusive to manufacturing defects and not damage from daily use or
cleaning related issues. - 1 Free Tree planted with every order of the Ikawa Sample Roaster Machine - With our environmental Project through Ecologi.
Features

IKAWA Humidity Sensor: A patent-pending sensor that measures real-time moisture release, providing a new layer of data to identify chemical transition points during the roast.

Auto-Detect 1st Crack: Uses moisture peak data to objectively identify first crack—ensuring absolute consistency even with subtle, quiet cracks or in noisy environments.
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Target Development Mode: Set your desired development time or ratio (e.g., 60 seconds post-crack), and the roaster automatically concludes the roast with adaptive precision.

Moisture Release Graph: Provides an industry-first visual template of moisture loss, acting as a "map" for production roasters to plan heat adjustments and avoid stalls.

50g Precision Roasting: Perfectly sized for standard 5-bowl cupping sessions, with the ability to roast up to 60g for larger evaluations.

Roast Chamber Light: Features a full-spectrum LED that illuminates the chamber, making it easy to monitor physical colour changes as they happen.

USB-C Power Out: Includes a built-in charging port to keep your tablet or phone powered during long, back-to-back sample roasting sessions.
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Travel-Ready Laboratory: Weighs just 4.35 kg and comes in a custom, carry-on approved Peli Travel Case for professional use at origin or in the lab.

Complete Digital Ecosystem: Seamlessly integrates with the IKAWA Pro App and Cropster, giving you free access to the global Online Profile Library.
Specification of IKAWA Pro 50x
| Feature | Specification |
| Batch Size | Up to 60g green coffee (Recommended: 50g) |
| Sensor Suite | Airflow, Temperature, Humidity, and Roast Chamber Light |
| Weight / Size | 4.12 kg | 240 × 130 × 325 mm |
| Power | Max 1.35 kW (Regional voltage support: 110V or 230V) |
| Certifications | IEC-60335, UL1026, FCC Compliant |
| In the Box |
IKAWA Pro 50x Roaster |
IKAWA Pro Series vs. Pro X Series: Choosing Your Standard
Selecting the right IKAWA roaster depends on two primary factors: your required batch volume and the level of data automation you need for your quality control. The lineup is divided into the classic Pro Series (reliability-focused) and the pioneering Pro X Series (intelligence-focused).
The Batch Size: 50 vs. 100
Both the standard and "X" series come in two sizes:
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The 50 (Pro 50 / Pro 50x): Designed for maximum portability and efficiency. The 50g batch is the industry sweet spot for a standard 5-bowl cupping session, ensuring no green coffee is wasted during the evaluation phase.
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The 100 (Pro 100 / Pro 100x): Engineered for high-throughput labs and production roasteries. The 100g batch allows for more extensive testing, providing enough coffee for multiple brew methods or larger cupping groups from a single roast.
The Intelligence Gap: Pro vs. Pro X
While all four machines share IKAWA’s legendary factory calibration and Bluetooth app connectivity, the Pro X Series (50x and 100x) introduces advanced hardware that transforms how you interpret roast data.
| Feature | Pro 50 & Pro 100 | Pro 50x & Pro 100x |
| Core Goal | Consistency & Repeatability | Intelligence & Advanced Automation |
| Moisture Data | Not available | Real-time Humidity Sensor |
| 1st Crack | Manual (User marked) | Auto-Detect (Sensor-driven) |
| Development | Manual timing | Target Development Mode (Automated) |
| Visibility | Ambient light | Integrated Roast Chamber Light |
| Connectivity | Standard Power | USB-C Accessory Power Out |
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IKAWA Pro 50: The essential tool for the travelling green buyer or small roastery who needs the most portable, reliable 50g sample roaster on the market.
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IKAWA Pro 100: The workhorse for busy QC labs that need larger 100g samples but prefer a traditional, hands-on approach to marking first crack and development.
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IKAWA Pro 50x: The choice for data-driven professionals who want the "X" series sensor intelligence—like the Moisture Release Graph—in the most portable 50g format possible.
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IKAWA Pro 100x: The flagship. It combines high-volume 100g capacity with the full sensor suite. It is perfect for production roasteries using sample data to build templates for large-scale production roasts.

About IKAWA
Founded in London in 2010 by Andrew Stordy, IKAWA (the Burundian word for "coffee") was born from a vision to connect the coffee world from farm to cup. Andrew’s journey began in Burundi, where he saw firsthand the immense effort required to produce high-quality coffee and the discrepancy in how smallholder farmers were rewarded. By inventing the world’s first digital micro-roaster, IKAWA aimed to democratise sample roasting—replacing expensive, bulky machinery with a portable, laboratory-grade tool that ensures every green bean is given a fair and accurate evaluation.
Today, IKAWA is the global industry standard for sample roasting, used in 74 countries by everyone from producers at origin to competition-winning baristas. Every roaster is Made in Britain, assembled and calibrated at their London workshop to ensure +/- 0.5% weight loss consistency. By combining precision engineering with an intuitive digital ecosystem, IKAWA allows coffee professionals to share roast profiles globally, encouraging collaboration and ensuring that the quality of the coffee is always the star of the show.
