Manument Leva – Swiss watchmaking in an espresso

MANUMENT Leva — Swiss Lever Machine with Multi-Flow Heater System

You place your hand on the MANUMENT lever, pull it upwards. You hear two springs tensioning, a satisfying mechanical sound. You open the water flow valve — setting two, gentle. Fresh water flows through the instantaneous water heater at that moment; not a drop has ever been kept hot in a boiler. The puck is wetted; you wait seven seconds for pre-infusion. Then you open it to setting five. The springs relax, pressure builds to nine bar. Espresso flows — dark, syrupy, slower than with any pump machine. The lever visibly lowers; you see the mechanics at work. No display. No pump hum. Just you, the water, and the springs.

That is the MANUMENT Leva in everyday use. A spring-piston lever machine with a patented Multi-Flow Heater System, a manual five-stage water flow valve, a 54 mm portafilter, and weighing 44 kilograms. It is handcrafted in Thun, Switzerland — over 590 individual parts, each accessible, repairable, replaceable. James Hoffmann calls it "the Swiss watch of lever machines." We tend to agree.

At Coffee Coaching Club, we offer the MANUMENT Leva as a Swiss partner. Personal consultation, delivery by arrangement, on-site service.

What distinguishes MANUMENT from classic lever machines

Classic spring-lever machines like La Pavoni, Olympia Cremina, or Londinium share a common weakness: a boiler. Water is kept hot for hours, leading to oxygen loss, flavour degradation, and energy waste. MANUMENT takes the opposite approach.

Spring-Lever Physics — and what it does in the cup

Why do professionals like James Hoffmann swear by spring-lever machines? Because of the pressure profile. A classic pump delivers a constant 9 bar until the end of the extraction. A spring-lever machine starts at around 9 bar and slowly declines as the spring relaxes. This is not a bug; it's a feature.

Three phases, without translating into marketing jargon:

Phase 1 — Low-pressure pre-infusion. You gently open the flow valve (setting 1 or 2). Water trickles onto the puck. The capillaries open, the grounds swell, soluble compounds with low activation energy (acids, short-chain sugars) dissolve. The puck becomes evenly wet — the prerequisite for a clean main extraction.

Phase 2 — Peak at around 9 bar. You open to setting 5. The full spring tension pushes the piston against the water. Around 9 bar of pressure builds on the puck. Here, caramel compounds from Maillard reactions, longer-chain sugars, and lipids are emulsified. This is the phase where body and mouthfeel are created.

Phase 3 — Decline at 6–7 bar. During extraction, the spring relaxes, and the pressure slowly decreases. This prevents bitter compounds and longer-chain phenols from being over-extracted at the end of the shot — when the puck offers less resistance. The cup remains clean on the finish.

The result is an espresso with a dense mouthfeel and clean aromas. Is this objectively better than a pump extraction? That's a matter of taste. What it is: different. Once you've experienced the spring-lever character, you understand why this family of machines has its devotees. This is our view, one of many.

Operation — five steps, no display

The MANUMENT has no touchscreen. No dashboard, no app, no profiles. Instead, the following physical operating elements: On/off switch, temperature setting (PID-controlled), lever for tensioning the springs, manual five-stage flow valve, steam/hot water wand. Nothing more is needed.

1. Switch on and select temperature. For medium roasts 92–93 °C, for lighter roasts 93–95 °C. Immediately ready for use.
2. Pull the lever up. Springs tension, water is drawn into the cylinder. Satisfying click — you feel the resistance.
3. Pre-infusion with setting 1 or 2. Water trickles through the instantaneous water heater onto the puck. Seven to ten seconds, depending on the bean and grind size.
4. Full opening to setting 5. Spring pressure builds to 9 bar, espresso flows. Lever visibly lowers during extraction.
5. Close as soon as target weight is reached. Typically 1:2 in 25–35 seconds, or your own profile.

At a glance

Where the MANUMENT Leva fits in

The MANUMENT does not position itself as a competitor to the GS3 or classic lever machines — it is a different category. Spring-lever character with modern heating technology, without a boiler, with a manual flow valve for additional profile control. If you want the traditional spring-lever ritual with boiler warm-up time, an Olympia Cremina is the right choice. If you are looking for the spring-lever characteristics without the boiler compromises, look at MANUMENT.

Who buys the MANUMENT Leva?

We see three profiles among MANUMENT inquiries:

Spring-lever enthusiasts who want the spring-lever character but come from boiler-lever machines and are familiar with their weaknesses — warm-up time, stale water, temperature drift during multiple extractions. The MANUMENT addresses precisely these points without sacrificing the spring-lever character.

Demanding home setups that value Swiss craftsmanship and repairability. Over 590 individual parts, each accessible. No glued plastic, no lost repair service in another country. The machine is designed for a lifetime, not a four-year warranty period.

Specialty cafés and roastery tasting stations with pressure profiling needs, without the complexity of machines with touchscreens and apps. The manual flow control allows for reproducible profiles that remain in the barista's hands.

Nobody needs a MANUMENT. Those who want one know why. This is a machine for someone who understands mechanics as part of the espresso — not as a means to an end.

Ordering, delivery, and consultation

The MANUMENT Leva is a specialty product with its own ordering process. Due to the handcrafting in Thun, there are waiting lists and delivery times — we coordinate the order directly with MANUMENT for you. If interested: office@coffeecoachingclub.ch or schedule an appointment at the showroom in Zurich Oerlikon or Bern.

In the showroom, you can experience the MANUMENT powered on, pull the lever, and experience the pressure profile with your own beans. When purchasing a MANUMENT Leva, an extended introductory course is included — we will go through the five flow stages, the pre-infusion concept, and profile mapping with you, in Bern, Zurich, or at your location.

Financing via Heylight possible.

Bean recommendations for the MANUMENT

The MANUMENT reveals flavours very directly because the Multi-Flow Heater System delivers water without boiler drift. From showroom practice:

• Cozy Chocolate — Brazil Natural with dense chocolate. Pre-infusion on setting 2 for 8 seconds, then full to 5. Chocolate and caramel with dense mouthfeel.
• Nutty Delight — Blend Brazil and India. Classic extraction on setting 5 without long pre-infusion. Balanced, full-bodied.
• Very Nutty — for those seeking maximum body without acidity, for milk drinks for example. Short pre-infusion, tight ratio around 1:1.8.
• Wild Peach — light omniroast with peach notes. Pre-infusion on setting 1 for 12 seconds, then slowly increase to setting 4. A bean for the adventurous cup, not for every day.

Suitable grinders and accessories

The MANUMENT demands a precise grinder — the directness of the Multi-Flow Heater System makes grind inconsistencies visible. Recommendations from our range:

• Varia VS6 — variable speed, 58 mm flat or 63 mm conic, the endgame companion to the MANUMENT.
• Option-O Lagom 01 or Lagom P80 — flat grind with 80 or 83 mm.
• Weber Workshops EG-1 — the other endgame grinder, with Weber's own burrs.
• Mahlkönig E64 WS — professional single-dose with 64 mm.

For mineralization and water setup, we recommend Apax Labs TONIK / JAMM — as the exclusive Swiss importer, we have the Apax drops in stock.

Frequent Questions

What is the Multi-Flow Heater System?

Instead of a classic boiler, MANUMENT uses two independent instantaneous water heaters — one for espresso, one for steam and hot water. Water is heated precisely at the moment it is needed. The system is patented, eliminates boiler drift and warm-up time, and significantly reduces energy consumption compared to boiler machines.

How long is the warm-up time for the MANUMENT Leva?

The MANUMENT is immediately ready for use. Unlike classic spring-lever machines or pump machines with boilers, it does not require a 15- to 20-minute warm-up phase. Switch on, pull the lever, start extraction.

Why a 54 mm portafilter instead of the 58 mm standard?

For the same dose, the 54 mm basket creates a deeper puck than 58 mm. This means longer water contact time and more resistance during extraction, which tends to lead to a denser mouthfeel. It is a conscious design decision by MANUMENT, developed in collaboration with barista professionals — not a limitation, but an aroma characteristic. If you need 58 mm standard accessories, a La Marzocco or classic E61 machine would be better suited.

How does the manual flow valve work?

The water flow valve has five defined opening stages. Stage 1 corresponds to a trickling flow for gentle pre-infusion, stage 5 to full flow. You control the stages by hand throughout the entire extraction — this results in manual pressure profiling, without a display or app.

What is the difference to classic spring-lever machines like La Pavoni?

Classic spring-lever machines work with a boiler that constantly keeps water hot — with the known weaknesses: warm-up time, stale water, temperature drift during multiple extractions. MANUMENT replaces the boiler with the Multi-Flow Heater System and adds a manual flow valve. The spring-lever character remains, the boiler weaknesses are gone.

How loud is the MANUMENT?

Very quiet. No vibration pump, no boiler gurgling. You hear the water through the flow valve and the mechanical sound of the springs. Significantly quieter than pump machines during normal operation.

Which grinder suits the MANUMENT?

A precise single-dose or professional grinder is essential. Recommendations: Varia VS6, Option-O Lagom 01 or P80, Weber Workshops EG-1, Mahlkönig E64 WS. Light single origins require finer grinds and more precise adjustment — this plays directly into the strengths of the MANUMENT.

Do you offer Swiss service and consultation?

Yes. We coordinate ordering, delivery, and service directly with MANUMENT in Thun. Showroom appointments in Bern and Zurich Oerlikon, personal consultation on configuration, service upon request.

What is the delivery time?

Due to the handcrafting in Thun with over 590 individual parts per machine, MANUMENT operates with pre-orders and waiting lists. The exact delivery time depends on the current production batch — we will provide you with a binding timeframe upon order.