WMF Lumero Espresso Siebtraegermaschine, Cromargan - 15 bar Pumpendruck und 1.4 L Wassertank
Published on 09/11/2026 at 10:27 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWS
WMF Lumero Espresso Siebtraegermaschine, Cromargan, is a compact semi-automatic espresso machine built for home kitchens that want cafe-style drinks without a full commercial setup. The stainless-steel housing, 15 bar pump, and integrated steam wand aim to deliver espresso, cappuccino, and latte macchiato from a footprint of roughly 31 x 30.5 x 14 cm.
Design, Dimensions and Build
The Lumero Espresso Siebtraegermaschine uses WMF's Cromargan stainless steel for the exterior, giving the machine a matte metal finish that resists fingerprints better than polished chrome and is designed for long-term durability.Cromargan stainless housing The unit measures about 31 cm wide, 30.5 cm high, and 14 cm deep, which translates to a narrow column on a countertop and helps it fit between other appliances in smaller kitchens.31 x 30.5 x 14 cm footprint
Weight comes in around 4.0-4.6 kg depending on the listing, which is light enough to reposition on a counter but heavy enough to stay stable during brewing and steaming.Approximate article weight values A removable drip tray, adjustable cup stand, and heated cup area (depending on configuration) aim to keep cups close to the spouts and reduce splashing, while the front-facing tank and controls keep operation centered on one side.
Power, Pump Pressure and Thermoblock System
At the core of the WMF Lumero Espresso Siebtraegermaschine is a pump and heating system designed for quick heat-up and consistent extraction. Sources describe power ratings between 1,350 W and 1,400 W, paired with a 15 bar pump that targets the pressure associated with traditional espresso extraction.1,350 W and 15 bar data1,400 W rating information WMF pairs this with a compact thermoblock heating system, which heats water on demand in a small metal block rather than a large boiler, enabling faster warm-up and reducing standby energy use.Compact thermoblock specification
The machine is rated for 220-240 V and 50-60 Hz in European documentation, but the core design components such as pump and heater provide a reference for what a North American version would need to adapt for 120 V circuits. Heat-up time is listed around 40 seconds on some retailer and comparison pages, which positions the Lumero as a quick-start machine for users who want a shot without a long preheat period.Approximate 40 second warm-up
Water Tank, Capacity and Brewing Options
The Lumero Espresso Siebtraegermaschine uses a removable water tank, with WMF and independent listings citing capacities around 1.4 L to 1.5 L, giving enough water for multiple espresso shots and milk drinks before a refill.1.4 L tank capacity1.5 L water tank figure The tank is accessed from the back or side, depending on configuration, and includes a water level indicator so users can see when it is time to refill.
Brewing is set up for one or two cups at a time. Listings note that the machine comes with three filter inserts: one for a single espresso, one for double shots, and one configured for pads compatible with certain soft coffee pods.Three filter inserts and 1-2 cup operation WMF documentation for related Lumero espresso machines also mentions options for soft capsules while indicating that ESE capsules are not supported, which positions this model primarily for ground coffee rather than hard espresso pods.Soft capsule support and ESE exclusion
Steam Wand and Milk-Based Drinks
Beyond straight espresso, the WMF Lumero Espresso Siebtraegermaschine incorporates a side-mounted steam wand for milk frothing. Retail and comparison pages describe an integrated milk frothing nozzle operated via a control knob, allowing users to steam milk for cappuccino, latte macchiato, and other milk drinks.Milk frothing system description The wand can be oriented to either side on some versions, providing more flexibility in positioning milk pitchers and accommodating different counter layouts.Adjustable steam pipe description
In use, the combination of 15 bar pump, thermoblock heater, and steam wand is positioned to support common espresso-based drinks such as espresso, espresso doppio, cappuccino, milk coffee, and latte macchiato. Comparative tests and reviews rate the Lumero as capable of producing quality crema and adequate milk foam, while noting that the machine does not include advanced controls such as PID temperature regulation or pressure profiling.Test report of espresso and milk performance
Controls, Features and Everyday Operation
Control-wise, the WMF Lumero Espresso Siebtraegermaschine focuses on simplicity. WMF lists a two-button interface on some Lumero espresso machines, with one button for single shots and another for double shots.Two-button shot control Temperature is managed electronically rather than via manual knob settings, and an automatic shut-off feature is present in related Lumero models to reduce energy use when the machine is idle.Electronic temperature control and auto shut-off
Other everyday features include an adjustable cup stand to accommodate taller glasses, a descaling program, and an illuminated side or base, depending on the Lumero variant, which provides a subtle visual cue when the machine is active.Descaling program and cup stand features The removable drip tray and filter holders are often described as dishwasher-safe, which reduces manual cleaning effort for users who brew frequently.Dishwasher-safe filter holders
Pricing and Market Position
In European markets, the WMF Lumero Espresso Siebtraegermaschine Cromargan carries a WMF list price around 299.00 EUR, with promotional pricing near 199.99 EUR, while catalog sheets and retailers show street prices between roughly 173.98 EUR and 309.00 EUR depending on configuration and bundle.WMF list and promotional pricingPrice comparison rangeCatalog reference price This places the Lumero in the mid-range segment of home semi-automatic espresso machines, below high-end prosumer gear but above entry-level plastic-bodied models.
While the focus of WMF documentation is on European pricing, this level provides a sense of how the Lumero would likely position itself in a US market: not as the cheapest espresso solution but as a stainless-steel machine with an integrated steam wand and thermoblock architecture aimed at users willing to pay extra for build quality and brand reputation. For US consumers evaluating import or equivalent machines, the European price band aligns with mid-tier competitors from brands such as DeLonghi and Breville, which also offer 15 bar pump machines with similar water tank sizes and steam capabilities.
Comparison With Category Alternatives
Compared with many entry-level semi-automatic espresso machines that use plastic housings and smaller water tanks, the WMF Lumero Espresso Siebtraegermaschine stands out with its Cromargan stainless-steel build and roughly 1.4-1.5 L tank, which offers more capacity than compact pod-only machines that often carry 0.6-1.0 L reservoirs.Tank and housing comparison The 15 bar pump pressure matches the nominal rating of many competing home espresso devices, while the power figure near 1,350-1,400 W is similar to other thermoblock-based designs, supporting quick heat-up times.
On the other side, the Lumero does not target the high-end prosumer segment that features dual boilers, PID temperature controllers, and heavy brass groups. Those machines often weigh significantly more and cost substantially above the WMF price band. Users considering a Lumero are more likely comparing against mid-range machines with single thermoblocks and manual steam wands, where the combination of stainless housing, 2-cup capability, and three filter inserts offers a balance of features and footprint for home use.
Use Case, Target Users and Limits
The WMF Lumero Espresso Siebtraegermaschine Cromargan is best suited for home espresso drinkers who value stainless-steel construction and want to prepare espresso, cappuccino, and latte-style drinks from ground coffee without graduating to commercial-level gear. The approximate 4-4.6 kg weight and 31 x 30.5 x 14 cm size make it a realistic choice for apartments and smaller homes where counter space is constrained but daily espresso is part of the routine.Dimensions and weight reference
Limits include the absence of advanced control features such as PID temperature tuning, pressure gauges, or built-in grinders, which enthusiasts might seek for more granular control over extraction. The machine is also documented primarily on European sites with 220-240 V specifications, so US buyers need to pay attention to voltage compatibility and may look to equivalent North American versions or adapters rather than directly plugging an EU model into a standard US outlet.Voltage and feature limitations For most home users, though, the Lumero's combination of stainless housing, mid-range power, 15 bar pump, and included steam wand represents a balanced option in the semi-automatic espresso category.
More Details on WMF Lumero Espresso Siebtraegermaschine
Technical specifications, feature highlights and documentation for WMF Lumero Espresso Siebtraegermaschine Cromargan are available directly from WMF.
Key Facts WMF Lumero Espresso Siebtraegermaschine
- Product: WMF Lumero Espresso Siebtraegermaschine, Cromargan
- Manufacturer: WMF GmbH
- Category: Semi-automatic espresso machine
- Pump pressure: 15 bar pump system
- Power rating: Approx. 1,350-1,400 W heating element
- Water tank capacity: Approx. 1.4-1.5 L removable reservoir
- Dimensions: Approx. 31 x 30.5 x 14 cm
- Target audience: Home espresso drinkers seeking stainless-steel build and integrated milk frothing
