Mazzer Kold S

The Mazzer Kold S Electronic Coffee Grinder is designed for high-throughput espresso environments where consistency, speed, and thermal control are essential. With its sleek, modern design and advanced engineering, Kold S preserves coffee flavour by minimising heat and retention — making it ideal for specialty cafés, third-wave coffee shops, and busy baristas.

• Precision & Temperature Control
  Thanks to its belt-driven transmission, low RPM motor, and double fan cooling system, the Kold S keeps your grounds cool even during extended grinding. This design protects delicate aromatics and preserves flavour quality.

• Fast & Consistent Dosing
  The Kold S is one of Mazzer’s fastest grinders: it can grind 5 g in just 1 second at 50 Hz, or 6 g in 1 second at 60 Hz, making it extremely efficient during peak hours.

• Conical Burrs
  Equipped with 71 mm conical burrs (ref. 186C / 187C), all made in Italy by Mazzer, this grinder offers a particle distribution profile that is well-suited for espresso, supporting clarity and consistency.

• Grind Flow Control (GFC)
  Features a Grind Flow Control system — a removable aluminium outlet insert with three interchangeable wire dampers (AntiClumping, AntiDust, Hybrid) to tailor your grind flow according to bean origin, roast level, or environmental conditions.

• Highly Accurate Adjustment
  The Kold S has a micrometric adjustment knob with a lap counter to precisely track your grinding settings for consistent repeatability.

• User‑Friendly Dosing
  It includes a fully adjustable portafilter holder for hands-free grinding, plus on-demand electronic dosing activated via the portafilter.

• Low Retention & Easy Cleaning
  Designed for minimal coffee retention, this grinder also has an easy-to-clean grinding chamber that preserves your grind calibration even after maintenance.

• IoT-Enabled
  Built-in IoT functionalities let you monitor usage statistics, maintenance alerts, and grinding data in real-time — valuable for quality control and barista workflow optimization.

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Key Features

• 71 mm Italian-made conical burrs

• Belt-driven transmission + low RPM motor to reduce heat

• Double fan cooling system

• Micrometric grind adjustment with lap counter

• Grind Flow Control system with interchangeable dampers (AntiClumping, AntiDust, Hybrid)

• On‑demand electronic dosing with portafilter-activated control

• 3 programmable time settings

• IoT connectivity for data & maintenance

• 1.5 kg hopper capacity

• Durable aluminium die-cast body

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Technical Specifications

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Why Choose the Mazzer Kold S?

• Preserves coffee quality: Thermal management system protects beans from heat-induced flavour degradation.

• Ultra-fast dosing: Perfect for busy bars — delivers dose very quickly with high consistency.

• Customisable flow: GFC with interchangeable dampers gives control over how grounds flow, reducing clumping or dust.

• Tuned for performance: Conical burrs deliver excellent extraction, and micrometric tuning helps dial in precisely.

• Smart & connected: IoT tracking helps monitor usage, schedule maintenance, and optimise workflows.

• Built to withstand workload: Heavy-duty build and high hopper capacity make it reliable in high-volume commercial settings.