By Brand Coffee Roasters

Compare coffee roasters by brand, including Hottop, Gene Cafe, Aillio, Behmor, Nucleus and Kaffelogic. Roasters differ in batch size, heating method, control and software, so start with how much coffee you plan to roast and where you will use the machine. The Jetblack team can talk through each option.

Coffee Roasters by Brand

Roasting at home or in a small business gives you fresh coffee and control over flavour. The brands here take different routes to the same goal, so the right one depends on batch size, how much control you want and how you like to work.

Drum, Air and Induction Designs

Hottop uses a stainless steel drum, with the B2K+ offering USB connection for logging roasts. Gene Cafe uses a rotating glass chamber with hot air, so you can watch the beans change. Kaffelogic's Nano 7 roasts 50 to 200 grams per batch and uses free Studio software for profiles. Aillio's Bullet models use induction heating and RoasTime software, with the R2 handling around a kilogram.

Matching a Roaster to Your Use

Behmor and Gene Cafe are accessible starting points, while Hottop and Aillio add more control. Consider batch size, ventilation and software, because roasting produces smoke and chaff. Check your space before buying.

Learning to Roast

Good green beans and a repeatable process matter as much as the machine. Our books collection includes roasting texts, and Jetblack runs barista courses. Our showrooms in Sydney, Melbourne, Brisbane, Hobart, Newcastle and Kiama can talk you through the options.

Frequently asked questions

What is the difference between drum and air roasters?

Drum roasters tumble beans in a heated drum, while air or fluid-bed designs suspend beans in hot air. Each produces a different roast character and handling, so compare batch size, control and cleaning before choosing. The team can talk through the trade-offs.

How much coffee can these roasters handle?

It varies by model. Kaffelogic's Nano 7 handles 50 to 200 grams, Gene Cafe models are around 250 grams, the Hottop B2K+ is around 250 grams, and Aillio's R2 is around a kilogram. Check each product page.

Do I need ventilation to roast at home?

Yes. Roasting creates smoke and chaff, and some roasters need outdoor ventilation or a range hood. Plan the location and ducting before buying. Ask us for suggestions if you are unsure.

What does roasting software do?

Software lets you log, edit and repeat roast profiles. Examples include Kaffelogic Studio and Aillio's RoasTime. It helps you keep results consistent, though it adds a learning curve to the process.

Can I see a roaster before buying?

Contact your nearest Jetblack showroom to ask which models are available to view. Roasters are specialist items, so the team can also explain how they fit with your space, ventilation and coffee goals.

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