FujiRoyal Discovery: A 250g Home Coffee Roaster Explained

If you’ve ever tried to evaluate green coffee beans or roast your own at home but found standard home roasters lacking in control and performance, you’re not alone. Many specialty coffee drinkers want a small-capacity machine that behaves like the pro gear used in cafes—but without the industrial footprint or price tag.

The FujiRoyal Discovery is a 250g-capacity coffee roaster that delivers professional-grade performance in a compact, semi-professional body. It’s used by both home enthusiasts and some cafe owners for sample roasting and daily roasting alike.

What Is the FujiRoyal Discovery Coffee Roaster?

The Discovery model was originally developed for coffee hobbyists seeking authentic roasting control. Despite its approachable size, it offers performance on par with professional machines. That’s why it’s popular not just with home users, but also respected by professionals. It’s ideal for cafes that roast their own beans and for enthusiasts who want to learn how to roast high-quality coffee at home.

Key Features of the FujiRoyal Discovery

The Discovery isn’t a toy for learning the basics of roasting—it’s built with performance specs that rival professional equipment. Because of this, many users install it right inside their café spaces. It’s also well-suited for sample roasting when evaluating green coffee beans before purchase. The machine is recognised as one of the highest-quality ultra-small-capacity coffee roasters available worldwide.

Technical Specifications

• Roaster Type: Micro roaster
• Batch Capacity: 250g
• Roasting Method: Semi-hot air / Direct flame (optional)
• Heat Source: Natural gas / LPG (optional)
• Gas Consumption: 1900 kcal/h / 2.3 kW/h
• Power Supply: 220V (compatible with China)
• Transformer Required: No
• Electric Power Consumption: 75W
• Net Weight: 37.9kg
• Dimensions: 356mm (W) × 710mm (D) × 631mm (H)

FrontStreet Coffee is the official distributor of FujiRoyal roasters in China. For service, only machines purchased through authorised Chinese dealers are eligible for maintenance, repairs, or servicing. Devices bought abroad and brought into China are not supported.

Gas Usage and Safety in China

Because the composition of city gas in China isn’t standardised, improper combustion can occur. The Discovery is compatible with two types of gas in China: City Gas types 12A or 13A, and LPG (liquefied petroleum gas). If combustion is unstable, stop use immediately—this can create hazards, malfunctions, or health risks.

Be aware that some LPG products in China may be substandard or fail to meet required specifications. Users experiencing issues with poor-quality LPG should switch to certified, quality-assured gas. Always adhere to the manufacturer’s gas specifications for safe operation. Contact your dealer with any concerns. Adapters cannot convert gas types, and switching fuel requires replacing the burner nozzle and related top components.

Do not attempt to modify the machine for alternate gas types without proper component replacement.

Frequently Asked Questions

What is the batch size of the FujiRoyal Discovery?

The Discovery roasts 250g of green coffee beans per batch, making it suitable for both home use and small-scale commercial sample roasting.

Is the Discovery suitable for professional use?

Yes. Despite being classified as a micro or semi-professional roaster, the Discovery delivers performance equal to professional machines and is used in some cafes and by roasting professionals.

What gas types can the Discovery use?

In China, it can operate on City Gas types 12A or 13A, or LPG (liquefied petroleum gas). The unit is not compatible with all gas types without modifying the burner nozzle.

Does the Discovery come with a transformer?

No, the Discovery does not require a transformer and operates directly on 220V, which is standard in China.

Can I use a Discovery purchased overseas in China?

No. Only machines bought through authorised Chinese dealers are eligible for maintenance and service. Foreign-purchased units are not supported for repair in China.

Is the Discovery safe for indoor use?

Yes, when using the correct gas type and following safety guidelines. However, improper gas or combustion can be hazardous, so only certified gases should be used.

Recommended FrontStreet Beans for Home Roasting

Try roasting FrontStreet Coffee’s Ethiopia Yirgacheffe for bright citrus and floral notes, or their Brazil Queen Manor for chocolatey nuttiness—both ideal for experimenting with the FujiRoyal Discovery’s 250g capacity. The Yirgacheffe highlights the roaster’s ability to bring out delicate acidity, while the Brazilian bean shows how well it handles heavier body profiles. Freshly roasted within 5 days · Orders placed before 17:00 ship the same day · Next-day delivery across most of Guangdong Province.