The is designed for coffee enthusiasts and professionals who want precise, small-batch roasting with full control. Offering a range of features across the Standard, Pro, and Dual models, the M1 series lets you explore and perfect various roasting profiles and methods. Each model provides unique tools to suit different roasting styles, whether you’re looking for streamlined simplicity, advanced control, or ultimate versatility.

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, making 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 different 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.

Kaleido M1 Coffee Roaster Features

Electric Heating System – Provides consistent and even roasting with rapid cooling, enabling precise flavour control.

Temperature Profile Recording – Real-time temperature tracking allows you to perfect, save, and replicate roast profiles for consistency.

Horizontal Sampler – Allows mid-roast sampling to monitor roasting progress without interrupting the cycle.

Automatic Chaff Collection – Keeps the roaster clean and efficient by collecting chaff, preventing residue buildup and ensuring smooth operation.

High RPM, Low Smoke Emission – Reduces smoke and optimises airflow, creating a cleaner and smoother roasting process.

Artisan Platform Compatibility (Pro and Dual Models) – Offers advanced control with real-time monitoring of roasting variables for customisation.

Adjustable Heat, Fan, and Drum Speed – Customises roasting intensity, airflow and bean movement, fitting various roast profiles and flavour goals.

Carbon Fibre Infrared Heating System – Provides high, even heat distribution with minimal energy loss, ensuring balanced roasting and efficient operation.

This Product Includes

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

Specifications