Overview

The Santos On-Demand Silent Coffee Grinder 55 is one of the quietest professional espresso grinders available — delivering a full dose of freshly ground coffee in under 1 second at just 63 dB. Designed to sit perfectly beside 1, 2, or 3-group traditional espresso machines, the Santos #55 operates with near-silent automation, making it a favourite in high-end cafés, boutique hotels, and fine dining restaurants where atmosphere matters as much as coffee quality.

Unlike portion-based dispensers that store pre-ground coffee, the #55 grinds on demand — meaning every single shot starts with freshly cracked beans. No stale coffee, no compromised flavour, just pure extraction quality in every cup.

Key Features

Fully Automatic On-Demand Operation: The exact dose of coffee for 1 or 2 espressos is dispensed automatically the moment the portafilter is detected — hands-free and consistent every time.

No Dispenser — Maximum Freshness: Coffee beans are ground directly on demand and dispensed straight into the portafilter. No pre-ground coffee sitting and going stale — every cup is as fresh as it gets.

Ultra-Quiet Motor (63 dB): Santos' powerful asynchronous motor with advanced sound-dampening technology makes this one of the quietest commercial grinders on the market. Ideal for open-plan venues and quiet service environments.

Blazing Speed: A standard 7g dose is dispensed in less than 1 second — no bottlenecks during rush hour.

Santos Precision Burrs (Ø 2.5"): Custom-manufactured grinding discs deliver a consistent, unimodal grind that unlocks the full flavour profile of your espresso beans.

Antistatic System: Reduces coffee grounds clinging to surfaces inside and outside the grinder for a cleaner workflow.

Portafilter Holder (55BAR & 55W versions): Hands-free portafilter attachment for safe and precise positioning under the grind outlet.

Tamper Included (55BF version): Some versions ship with a built-in tamper for a complete espresso prep workflow.

Technical Specifications

Grinding Disc Diameter: Ø 2.5" (Santos-manufactured)

Hopper Capacity: 2.2 lbs (standard) / 4.8 lbs (some configurations)

Average Output: 55 lbs/hour

Noise Level: 63 dB

Motor: Single phase — 220–240V / 50-60Hz / 1100W (CE, KC)

Motor Speed: 2800 rpm (50 Hz) / 3500 rpm (60 Hz)

Dimensions: D 15.63" × W 7.8" × H 21.26"

Net Weight: 33 lbs

Certifications: CE, KC, RoHS

Warranty: 2-year product / 5-year motor

Country of Origin: France

Ideal For

The Santos 55 is the perfect grinder for specialty coffee bars, boutique cafés, hotel lobbies, fine dining restaurants, and any venue where noise levels matter and coffee quality is non-negotiable. Its silent motor makes it a world apart from traditional commercial grinders — customers barely notice it's running, while baristas benefit from its speed and consistency.

If you're looking for an on-demand grinder that won't disrupt your customer experience, the Santos 55 is the professional standard.

Warranty & Support

Product Warranty: 2 years

Motor Warranty: 5 years

Santos is a Longtime Label certified manufacturer — independently audited for robustness and durability. Their appliances are built for intensive daily commercial use, with spare parts available for a minimum of 10 years after manufacture.