Product Details

Key Features
  • Altitude Calibration: Adjusts fan speed for consistent roasting at any altitude, with calibration mode in the LINK app simulating sea-level conditions; includes 205 globally tested profiles developed by Sam Corra over three years. 
  • Complete Profile System: Comes with 205 exclusive filter and cupping profiles developed and tested over three years, accessible only through LINK software. 
  • Addis 4.1 Update: Integrates a virtual assistant that provides instant, 24/7 support through the LINK app and Nucleus website. 
  • Profile Packs: Includes 205 profiles divided into six inboxes—five with 41 preset core profiles and one customizable inbox for user-created profiles. 
  • Density Roast Prediction: Uses green coffee data points to automatically suggest the most suitable roast profile based on bean density. 
  • Advanced Dial-In: Enables fine-tuning and refinement of roast profiles after the initial roasting process for precise results. 
  • DTR (Development Time Ratio): Automatically adjusts roast termination to match exact development percentage and temperature targets. 
  • Variable Batch Size: Supports adjustable batch sizes from 50g to 100g in 1g increments with auto fan calibration for consistent results. 
  • New Heating Technology: Heats beans from the inside out to achieve efficient roast momentum and reduce CO₂ or “gassy” flavors in fresh roasts. 
  • Accessories, Protection & Education: Includes a waterproof, shock-absorbent travel case, dosing cup, density tube, and coffee tray, with ongoing training and support via vlog tutorials. 
Dimensions & Specs
  • Brand: Nucleus 
  • Part: NCT-NALINK 
  • Packaged Dead Weight: 9.1 kg 
  • Package Length: 51 cm 
  • Packaged Width: 20 cm 
  • Packaged Height: 43 cm 
Two men smiling in a coffee equipment warehouse, standing beside a Wega commercial espresso machine and grinder setup on a burlap-covered counter.

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FAQ's

Is the Nucleus Link Coffee Roaster worth it?
The Nucleus Link Coffee Roaster The roast is where the coffee's potential is either realized or lost.
What is the precision temperature control on the Nucleus Link Coffee Roaster?
The Nucleus Link Coffee Roaster features precision temperature control: Adjustable drum temperature and airflow give the roaster full control over the roast curve. Develop the profile each coffee requires — not a one-curve-fits-all approach.
Does the Nucleus Link Coffee Roaster have roast profiling?
The Nucleus Link Coffee Roaster features roast profiling: Data logging and profile programming let you document and repeat successful roasts. Repeatability is the difference between a great batch and a great program.
How does the compact form factor work on the Nucleus Link Coffee Roaster?
The Nucleus Link Coffee Roaster features compact form factor: Sample or small-batch capacity sized for home roasting, café programs, and research — without the footprint of a full commercial drum.
What about the smoke and chaff management on the Nucleus Link Coffee Roaster?
The Nucleus Link Coffee Roaster features smoke and chaff management: Built-in chaff collector and smoke management reduce mess and ventilation requirements. Roast in a real-world kitchen or workshop environment without dedicated roastery infrastructure.
How long does the Nucleus Link Coffee Roaster last?
The Nucleus Link Coffee Roaster is built by Nucleus for long-term use. Regular maintenance and proper care will maximize the lifespan of this equipment. Nucleus builds their products with durable materials and components designed for years of reliable service.
Where is the best place to buy the Nucleus Link Coffee Roaster?
Coffee Machine Depot is an authorized Nucleus dealer. When you purchase the nucleus link coffee roaster from CMD, you receive expert product support and guidance. Contact us at 323-592-3303 for questions about this product.