The Kaleido M1 Coffee Roaster is a compact yet high-performance electric roaster designed for serious coffee enthusiasts and professionals alike. With a roasting capacity of 50–200g and multiple models to choose from—including Standard, Pro, and Dual System—it’s built to deliver precision, versatility, and control in every roast.

Dual Platform Integration: Kaleido System + Artisan

What sets the M1 Dual System apart is its ability to support both the Kaleido Intelligent Roasting System and the Artisan platform, making it ideal for those who demand flexibility. You can toggle between manual and automated controls, tailoring your approach for experimentation or consistency.

Real-time feedback from both platforms enables users to save, share, and refine roast profiles, perfecting their craft with each batch. A dedicated tablet is included to operate the Kaleido System, while Artisan can be accessed through additional devices—offering unmatched adaptability.

Choose Your M1 Model

M1 Standard

The M1 Standard is ideal for roasters seeking a straightforward yet powerful experience. Its electric heating system is optimised for consistent, even results, while the independent cooling system quickly reduces tube surface temperature to allow precise roast control. A patented horizontal sampler lets you check beans mid-roast without disrupting the process, and its high RPM smoke extraction minimises smoke output for a clean and efficient roast. Real-time temperature profile recording provides detailed insights into your roast, allowing you to control flavour development with ease.

M1 Pro

Elevate your roasting with the M1 Pro, designed for those who demand advanced control and detailed data logging. Artisan platform compatibility enables precise real-time adjustments to heat, fan, and drum speed via an open-source interface. With a carbon fibre infrared direct-fire heating system, this model delivers consistent heat across up to 200g of beans—perfect for exploring a wide range of roast profiles. Dual temperature probes monitor both bean and environmental temperatures, offering a comprehensive view of each roast. The M1 Pro is tailored for serious home roasters or small businesses looking for professional-quality results.

M1 Dual System

The M1 Dual System offers unparalleled flexibility, supporting both the Kaleido Intelligent Roasting System and the Artisan platform. This model lets you toggle between manual and automated controls, offering a versatile roasting approach. With a 200g capacity, it provides real-time feedback from both systems, allowing you to save, share, and refine roasting profiles. An included tablet operates the Kaleido System, while Artisan can be accessed through additional devices, making the M1 Dual System ideal for roasters who value adaptability and detailed control across both platforms.

Key Features of the Kaleido M1

Electric Heating System

Delivers consistent, even roasting with rapid cooling for enhanced flavour control.

Temperature Profile Recording

Tracks temperature in real time to perfect, save, and replicate your roasting profiles.

Horizontal Sampler

Allows mid-roast bean sampling without interrupting the roast cycle.

Automatic Chaff Collection

Maintains efficiency by capturing chaff and reducing residue build-up.

High RPM & Low Smoke Emission

Designed for clean roasting with optimised airflow and minimal smoke output.

Artisan Compatibility (Pro & Dual Models)

Integrates with Artisan for advanced monitoring and profile customisation.

Adjustable Controls

Fine-tune heat, fan speed, and drum rotation to match specific roast goals.

Carbon Fibre Infrared Heating

Offers even heat distribution with minimal energy loss, ensuring consistent roast development.

What’s Included

1 × Kaleido M1 Coffee Roaster (Standard / Pro / Dual System)

Tablet included with Standard & Dual System for Kaleido Intelligent Roasting System control

Specifications

Materials: Stainless Steel Drum, Aluminium Body

Roasting Capacity: 50–200g

Roasting Time: 4–10 minutes

Cooling Time: 2–3 minutes

Connection: USB/Bluetooth

Power: 120/240V | 10 AMP

Heating Capacity: 1000W

Dimensions: 250mm (H) x 300mm (L) x 180mm (W)

Weight: 9kg

Warranty: 12 Months

Whether you’re just starting your roasting journey or looking to elevate your craft, the Kaleido M1 Coffee Roaster combines smart technology, powerful features, and compact design—making it a go-to choice for those who take coffee roasting seriously.