Manument Leva – Swiss watchmaking in an espresso

MANUMENT Leva — Swiss lever machine with Multi-Flow-Heater-System

Your hand goes to the lever of the MANUMENT as you pull it upward. Two springs go under tension, dense and mechanical — you hear it clearly. Next, you open the water flow valve — stage two, gently. Fresh water runs through the flow heater at that exact moment, no drop was ever kept hot in a boiler. The puck gets wetted, you wait seven seconds of pre-infusion. Then you open to stage five. The springs release, the pressure builds to nine bar. Espresso flows — dark, syrupy, slower than with any pump machine. The lever visibly sinks, you watch the mechanics work. No display. No pump hum. Just you, the water and the springs.

This is the MANUMENT Leva in everyday use. A spring-piston lever machine with a patented Multi-Flow-Heater-System, a manual water flow valve with five stages, a 54-mm portafilter and a weight of 44 kilograms. It's handcrafted in Thun, Switzerland — over 590 individual parts, each of them accessible, repairable, replaceable. James Hoffmann calls it "the Swiss watch of lever machines." We see it much the same way.

We at Coffee Coaching Club offer the MANUMENT Leva as a Swiss partner. Personal advice, delivery by arrangement, service on-site.

What sets MANUMENT apart from classic lever machines

Classic spring lever machines like La Pavoni, Olympia Cremina or Londinium share one weakness: a boiler. Water is kept hot for hours, which leads to oxygen loss, flavor degradation and wasted energy. MANUMENT takes the opposite path.

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 pushes at a constant 9 bar until the end of the shot. A spring lever machine starts at around 9 bar and slowly declines as the spring relaxes. That's not a bug, that's a feature.

Three phases, without translating into marketing language:

Phase 1 — pre-infusion at low pressure. At this stage, you open the flow valve gently (stage 1 or 2). Water drips 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 precondition for a clean main extraction.

Phase 2 — peak at around 9 bar. Opening fully to stage 5, the full spring tension pushes the piston against the water. Around 9 bar of pressure builds up 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 the shot, the spring relaxes, and the pressure slowly drops. That 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 stays clean in the finish.

The result is an espresso with a dense mouthfeel and clean aromas. Is that objectively better than a pump shot? That's a matter of taste. What it is: different. Anyone who has experienced the spring-lever character once understands why this machine family has its followers. That's our view, one of many.

Operation — five steps, no display

The MANUMENT has no touchscreen. No dashboard, no app, no profiles. Instead, these physical controls: on/off switch, temperature setting (PID-controlled), lever to tension the springs, manual flow valve with five stages, steam/hot water wand. That's all it takes.

1. Switch on and select the temperature. 92–93 °C for medium roasts, 93–95 °C for lighter roasts. Ready instantly.
2. Pull up the lever. Springs tension, water is drawn into the cylinder. A dense click — you feel the resistance.
3. Pre-infusion at stage 1 or 2. Water drips through the flow heater onto the puck. Seven to ten seconds, depending on the bean and grind size.
4. Full opening at stage 5. Spring pressure builds to 9 bar, espresso flows. The lever visibly sinks during the shot.
5. Close as soon as the target weight is reached. Classically 1:2 in 25–35 seconds, or your own profile.

At a glance

Where the MANUMENT Leva fits in

The MANUMENT doesn't position itself as competition to the GS3 or to classic spring lever machines — it's a different category. Spring-lever character with modern heating technology, without a boiler, with a manual flow valve as additional profile control. Anyone who wants the traditional spring-lever ritual with boiler warm-up time is well served by an Olympia Cremina. Anyone looking for the spring-lever character without the boiler compromises looks at MANUMENT.

Who buys the MANUMENT Leva?

We see three profiles among MANUMENT inquiries:

Spring-lever lovers 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 over multiple shots. The MANUMENT solves exactly these points without giving up the spring-lever character.

Discerning home setups that value Swiss manufacturing and repairability. Over 590 individual parts, each of them accessible. No glued-together 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 that need pressure profiling without the complexity of machines with touchscreens and apps. The manual flow control allows reproducible profiles that stay in the barista's hand.

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

Ordering, delivery and advice

The MANUMENT Leva is a specialty product with its own ordering process. Because it's handcrafted in Thun, there are waiting lists and lead times — we coordinate the order with MANUMENT directly for you. If you're interested, reach out at office@coffeecoachingclub.ch or set up a showroom appointment in Zürich Oerlikon or Bern directly.

In the showroom, you can get the MANUMENT under power, pull the lever and experience the pressure profile with your own beans. Buying a MANUMENT Leva includes an extended introductory course — we go through the five flow stages, the pre-infusion concept and profile mapping with you, in Bern, Zürich or on-site at your place.

Financing available through Heylight.

Bean recommendations for the MANUMENT

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

• Cozy Chocolate — Brazilian natural with dense chocolate. Pre-infusion at stage 2 for 8 seconds, then full to 5. Chocolate and caramel with a dense mouthfeel.
• Nutty Delight — blend of Brazil and India. Classic shot at stage 5 without a long pre-infusion. Balanced, full-bodied.
• Very Nutty — for anyone seeking maximum body without acidity, for example for milk drinks. Short pre-infusion, tight ratio around 1:1.8.
• Wild Peach — light omniroast with a peach note. Pre-infusion at stage 1 for 12 seconds, then slowly increase to stage 4. A bean for the adventurous cup, not for every day.

Matching grinders and accessories

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

• Varia VS6 — variable speed, 58-mm flat or 63-mm conical, the endgame companion to the MANUMENT.
• Option-O Lagom 01 or Lagom P80 — flatter 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 keep the Apax drops in stock.

Frequently asked questions

What is the Multi-Flow-Heater-System?

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

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

The MANUMENT is ready instantly. Unlike classic spring lever machines or pump machines with a boiler, it doesn't need a 15- to 20-minute warm-up phase. Switch on, pull the lever, start the shot.

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

With the same dose, the 54-mm basket produces a deeper puck than 58 mm. That means longer water contact time and more resistance during the shot, which tends to lead to a denser mouthfeel. It's a deliberate design decision by MANUMENT, developed together with professional baristas — not a limitation, but an aroma characteristic. Anyone who needs 58-mm standard accessories is better served by a La Marzocco or a classic E61 machine.

How does the manual flow valve work?

The water flow valve has five defined opening stages. Stage 1 corresponds to a drip stream for gentle pre-infusion, stage 5 is full flow. Throughout the entire shot, you control the stages by hand — that gives you manual pressure profiling, without a display or app.

What's the difference to a classic spring lever machine like La Pavoni?

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

How loud is the MANUMENT?

Very quiet. No vibration pump, no boiler simmer. The water can be heard through the flow valve, along with the mechanical sound of the springs. In normal operation, noticeably quieter than pump machines.

Which grinder fits the MANUMENT?

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

Do you offer Swiss service and advice?

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

What's the delivery time like?

Because of the handcrafting in Thun with over 590 individual parts per machine, MANUMENT works with pre-orders and waiting lists. The exact delivery time depends on the current production batch — we'll give you a binding timeframe when you order.