1gr La Cimbali M21 Junior S Coffee Machine

La Cimbali M21 Junior S — Compact Single Group Semi-Automatic Espresso Machine

Overview

The La Cimbali M21 Junior S is a compact, single group semi-automatic espresso machine designed and built for those who want to offer traditional Italian-style espresso and cappuccino but have limited space at their disposal. Made in Italy by La Cimbali — a global leader in professional espresso technology since 1912 — the M21 Junior S delivers genuine commercial-grade quality in a remarkably small footprint, making it ideal for small cafés, bars, restaurants, catering operations, offices, or the serious home barista.

The M21 Junior S features a 2.5L boiler, a vibrational pump, automatic boiler water level control, and an automatic valve — all working together to deliver consistent, effortless brewing. As a self-contained machine, the Junior S comes equipped with a built-in 2.5L water tank and water softener, so no plumbing connection is required — perfect for environments where a permanent mains connection is impractical or undesired. With a steam wand for milk texturing, a hot water wand for teas and long blacks, and La Cimbali's renowned build quality, the M21 Junior S proves that professional espresso performance doesn't require a large machine.

Features

• Semi-Automatic Operation — Push-button start/stop gives the barista direct control over extraction timing for hands-on brewing.
• 2.5L Boiler — Generously sized boiler allows simultaneous espresso brewing and milk steaming for café-style workflow.
• Vibrational Pump — Reliable performance with automatic boiler water level control for consistent pressure and brewing.
• Self-Contained with Built-In 2.5L Water Tank — No plumbing required — the M21 Junior S includes an internal water tank, ideal for locations without mains water access.
• Built-In Water Softener — Integrated softener protects the boiler and internal components from scale build-up.
• Steam Wand — Professional steam wand for texturing milk for cappuccinos and lattes.
• Hot Water Wand — Dedicated hot water dispenser for teas, Americanos and rinsing.
• Automatic Valve — Ensures consistent water delivery for reliable extraction.
• Compact Footprint — At just 335mm wide, the M21 Junior S fits effortlessly into the tightest spaces without compromising on commercial performance.
• Silver Style Body — Classic La Cimbali styling built for durability and long-term reliability.
• Made in Italy — Designed and manufactured in Milan by La Cimbali, a global leader in professional espresso machines since 1912.

Specifications

Model: M21 Junior S/1

Brand: La Cimbali

Groups: 1

Operation: Semi-Automatic

Pump Type: Vibrational

Boiler Capacity: 2.5 litres

Water Tank: 2.5 litres (with built-in water softener)

Wattage: 1900 W

Power: 10A

Voltage: 240 V

Dimensions: 335 x 455 x 425 mm (w x d x h)

Weight: 25 kg

Country of Manufacture: Italy