Kaleido Roasters

M10 Dual System 1.2kg Coffee Roaster (Kaleido & Artisan) - Version 2 Sealed - 120V

M10 Dual System 1.2kg Coffee Roaster (Kaleido & Artisan) - Version 2 Sealed - 120V

Regular price $2,879.00 USD
Regular price $4,920.00 USD Sale price $2,879.00 USD
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NOTE: Black in stock, very low inventory

Note: All M10 will ship with the heating elements not installed in the roaster.  Please follow this installation guide for heating element installation.  https://kaleidoroasters.com/blogs/coffee-roasting-blog/installing-m10-heating-elements 

Questions? Email kaleidoroasters@espressooutlet.com

Note this is the Version 2 model.  Click here for detailed information about what is new.  It is sometimes be referred to as the S (sealed).  It includes a new sealed design as well as an updated control board.  Images shown may be slightly different than final product we are receiving.  

What does "Sealed" mean?  The innovative negative pressure sealed bean chamber combines direct fire heating and hot air circulation system.  You not only have direct fire heating but now a more uniform effect with hot air circulation.


The M10 Sniper is our largest capacity roaster, perfect for the serious home roaster or even a small cafe. With the ability to roast up to 1.2kg and have full control over every aspect of the roast, you can roast professional-quality coffee right at home.

The dual system model is compatible with both the Kaleido Intelligent Roasting System and the Artisan platform, allowing you flexibility in how you control and log roast profiles. Please note that a tablet is included to run only the Kaleido System, you will need a separate device if you wish to operate Artisan. Both systems are able to be used simultaneously.


  • 300g - 1200g capacity 
  • Adjustable heat, fan speed, and drum speed
  • Real-time feedback and control via Kaleido System
  • Touchscreen with Kaleido Intelligent Roasting system included
  • Carbon Fiber Infrared Direct-Fire Heating System
  • USB Connection
  • Temperature probes to monitor bean and environmental temperatures
  • Automatic Chaff Collection
  • Industrial-grade automatic cooling fan
  • Record, save, and share roasting curves
  • Automatic or manual roasting
  • This version is 120V only


The M6 and M10 Kaleido Coffee Roasters require a dedicated 20 ampere (20a) receptacle with no other loads on it. It is highly recommended to consult with a licensed electrician to ensure that the electrical circuit and outlet used for these roasters meet the necessary requirements for safe and optimal operation. Attempting to operate these roasters on an inappropriate electrical circuit or outlet may cause electrical overload and potentially result in equipment damage or electrical hazards. Any misuse or failure to comply with the recommended electrical requirements is solely the responsibility of the user. It is essential to prioritize safety and seek professional advice from a licensed electrician as needed.


Dimensions : 600x300x400mm , 23.6x11.8x15.7”

Net Weight : 28kg , 61.8lbs

Power : 2200W (120V), 2500W (240V)

Connections : Bluetooth to Artisan, USB to Kaleido Tablet


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  • Drum Design

    Patented drum design allows for maximum airflow and consistency while roasting.

  • Infrared Heating

    One-of-a-kind carbon fiber infrared heating element enables quick and responsive heating.

  • Illuminated Trier

    Shed some light on the progress of a roast with our easy to access illuminated trier.

  • Fast Cooling

    Industrial-grade cooling system cools roasted coffee down quickly in just 2-3 minutes.