WMF Lumero Espresso Siebträgermaschine, Cromargan - 1.4 L Tank And 15 Bar Pump Power

WMF Lumero Espresso Siebträgermaschine, Cromargan puts a compact stainless-steel portafilter espresso machine on the counter with a 1.4 L water tank, 15 bar pump pressure and a Thermoblock heating system designed to produce full-bodied shots with dense crema for home users.

Design, Build And Heating System

The Lumero Espresso Siebträgermaschine uses a matt Cromargan stainless-steel housing with integrated LED lighting, giving it a clean, metallic look that stands out next to other small appliances.The manufacturer lists the finish as Cromargan with subtle LED illumination. Inside, the machine relies on a compact Thermoblock heating system that brings brewing components up to temperature in under one minute from the first shot, aiming for stable brew temperatures once warmed up.WMF describes heat-up time as less than one minute thanks to the Thermoblock heater

Dimensions for the Cromargan Lumero machine are listed at 31 cm wide, 30.5 cm high and 14 cm deep, creating a narrow footprint across the counter front while leaving enough depth for a drip tray and cup space.The technical data table specifies 31 × 30.5 × 14 cm for width, height and length Article weight is 4.6 kg, so moving the machine for cleaning or rearranging the counter remains manageable without feeling flimsy.WMF lists the article weight at 4.6 kg

Brewing Performance And Controls

At the core of the Lumero Espresso Siebträgermaschine is a pump rated at 15 bar, paired with a power draw of 1,350 W that drives the Thermoblock heating system.In the highlights section WMF associates 15 bar pump pressure with 1,350 W power and its Crema Assist feature WMF positions this combination as high enough to extract freshly ground coffee with a thick, soft crema, supported by a Crema Assist function designed to optimize pressure and flow for consistent results.

Control layout emphasizes simplicity, with an intentionally limited two-button interface for shot preparation while allowing adjustments for water hardness, brew temperature and shot volume in the settings.WMF describes the Lumero as using a simple two-button operation while letting users set temperature, volume and local water hardness The water tank capacity is 1.4 L, giving enough volume for several double shots and milk drinks before refilling, and the tank is removable to ease filling and cleaning.The technical data specify a 1.4 L water tank and note that it is removable

Milk Frothing, Accessories And Everyday Use

For milk-based drinks, the Lumero integrates a steam wand that functions both as a milk frother and a hot water spout, enabling cappuccino, latte macchiato and americano preparation from the same machine body.WMF highlights an integrated milk frothing and steam nozzle for multiple espresso-based drinks A height-adjustable drip tray with a red water-level indicator allows cups of different sizes to sit close to the spouts, reducing splashing and helping keep the work surface cleaner.The product description notes a height-adjustable drip tray with a red water-level indicator

Included in the box are the main espresso machine body, the integrated steam and milk nozzle, a drip tray, grid, water tank and lid, plus a metal portafilter, two filter inserts for one or two cups and a separate tamper and measuring scoop.WMF lists the machine, integrated steam nozzle, drip tray, water tank, two filter inserts, tamper and scoop as part of the delivery contents WMF specifies that the filter inserts are dishwasher-safe, which reduces manual cleaning effort after several shots in a row.The accessory description mentions three dishwasher-safe filter inserts for one or two cups and pads

Capsules, Coffee Inputs And European Alternatives

The Cromargan Lumero model described by WMF is intended for ground coffee and does not support ESE pods according to the German technical data table.Under the capsule compatibility line WMF marks ESE capsule use as not supported However, retail listings for the Lumero portafilter machine in Belgium show a configuration with filters for one and two cups plus special ESE pads, and highlight adjustable water temperature, a removable drip tray and a steam wand for milk frothing.A Coolblue listing for the WMF Lumero Portafilter describes filters for one cup, two cups and special ESE pads, with adjustable water temperature and a steam wand

Coolblue specifies a 1.5 L water tank capacity for its Lumero Portafilter configuration, slightly larger than the 1.4 L capacity on WMF's Cromargan specification page, and lists height, width and depth at approximately 30.4 cm, 14 cm and 31 cm respectively, along with a mass of 3.78 kg for that unit.Coolblue's technical details show 30.4 cm height, 14 cm width, 31 cm depth, 3.78 kg weight and a 1.5 L water tank for the Lumero Portafilter Power is listed at 1,400 W and pump pressure at 15 bar, aligning closely with WMF's own data for the Lumero Espresso Siebträgermaschine.The same Coolblue entry specifies 1,400 W power and 15 bar pump pressure

Brand Ownership And Market Positioning

WMF operates as a German-origin brand focused on cookware, tableware and coffee solutions, and has been part of French appliance group Groupe SEB since 2016 following an acquisition from investor KKR.A corporate overview of WMF notes its integration into Groupe SEB in 2016 Ownership summaries describe WMF as a German brand under French corporate control, with Groupe SEB using WMF for both consumer cookware and professional coffee machine offerings.Brand-level documentation lists Groupe SEB as WMF's owner as of 2016 and confirms the relationship through 2026

Within the coffee segment, WMF positions the Lumero Espresso Siebträgermaschine as a compact home portafilter machine drawing on the company's professional coffee experience, using the Crema Assist system and user-adjustable brew parameters as differentiators against simpler pump machines that lack adjustable temperature or dedicated crema optimization features.WMF highlights Crema Assist and references experience from professional coffee machines when describing the Lumero Espresso

Comparison With Other Home Portafilter Machines

Compared with entry-level home pump espresso machines that often operate with similar 15 bar pumps but lack adjustable temperature or branded crema support systems, the Lumero adds user control over brew temperature and water hardness while keeping a straightforward two-button front panel.WMF points out that users can adjust coffee temperature, volume and local water hardness Versus the Lumero Portafilter configuration sold through European retailers with 1.5 L capacity, the Cromargan specification uses a slightly smaller 1.4 L tank and lists ESE capsule compatibility as not supported, making it more narrowly focused on ground coffee preparation with its included filters.The Coolblue Lumero Portafilter listing shows ESE pods compatibility and a 1.5 L tank, which contrasts with WMF's Cromargan specs

In practical terms, the Lumero Espresso Siebträgermaschine targets home users who want the ritual and control of a portafilter machine with adjustable parameters, a dedicated steam wand and a compact footprint, without stepping into the more complex multi-button or screen-driven prosumer machines; the main limits come from the single Thermoblock and pump design, which focus on one or two shots at a time rather than sustained café-level output.