WMF Lumero Espresso Siebtraegermaschine, Deep Black - Compact 1.4 L Portafilter Machine With 15 Bar Pressure
Published on 09/07/2026 at 17:37 | Editorial responsibility: Rafael Müller, Editor-in-Chief AD HOC NEWS
WMF Lumero Espresso Siebtraegermaschine, Deep Black brings WMF's European countertop espresso design into a compact portafilter machine that fits small kitchens while still offering 15 bar pump pressure, a steam wand and room for up to two cups at a time.
Design, Capacity And Heating System
The WMF Lumero Espresso Siebtraegermaschine, Deep Black is built around a compact thermoblock heating system designed to bring water up to brewing temperature quickly while limiting the footprint on the counter. The machine's housing is finished in the Deep Black colorway with stainless accents, and WMF lists the dimensions as 31 x 30.5 x 14 cm (width x height x length), giving it a slim 14 cm width that helps it slide between other appliances on a standard kitchen counter.WMF's English-language product listing specifies that this Deep Black version uses a removable drip tray and removable water tank for easier cleaning and filling.
Water storage is handled by a removable tank with a stated capacity of 1.4 L, which is enough for multiple single or double shots before refilling.The same WMF specification table lists the number of cups prepared at once as 1-2, so the portafilter and filter baskets are designed to handle either a single or double espresso shot. Electronic temperature regulation is built into the system, which helps stabilize brew temperatures compared with purely manual thermostats common on older entry-level machines.
Pump Pressure, Power And Portafilter Hardware
Although the Deep Black model's detailed pressure and power numbers are not broken out separately in the WMF Deep Black spec table, WMF lists 15 bar pressure and 1350 W output for the closely related Lumero Espresso Machine Stone Grey, which shares the same thermoblock design, 1.4 L tank and 31 x 30.5 x 14 cm dimensions.WMF's Stone Grey Lumero product page describes the Lumero platform with 15-bar pressure and 1350 W output for full flavor extraction and a smooth crema. European retail and tech listings for the Lumero portafilter machine also consistently cite 1400 W power and 15 bar pump pressure, positioning this line at the typical domestic espresso range where a vibratory pump can deliver enough pressure for espresso-style extraction.A Multitronic specification sheet lists the Lumero portafilter espresso machine at 1400 W power and a maximum operating pressure of 15 bar.
In terms of hardware at the group head, the Lumero platform is designed as a manual portafilter machine with a separate stainless-steel tamper and multiple basket inserts. The Stone Grey variant's English-language description notes that the machine ships with three dishwasher-safe portafilter inserts for 1 cup, 2 cups or espresso pods, along with a matching knock box and high-quality portafilter.WMF's Stone Grey product copy highlights these three inserts and the included tamper. For the Deep Black machine, the German-language spec sheet lists the ability to use soft pods but not ESE pods, plus confirmation of the compact thermoblock system, steam function and removable drip tray.The Deep Black German-language spec list states that the Deep Black model offers 1-2 cups per brew, a steam function, electronic temperature regulation, soft pod compatibility, a removable water tank and a compact thermoblock.
Controls, Steam Wand And Everyday Use
The WMF Lumero Espresso Siebtraegermaschine, Deep Black is intended as a manual espresso machine rather than a fully automatic unit, so drink preparation relies on front-mounted controls and a side steam wand. WMF's English Deep Black page describes an intuitive 2-button system paired with powerful thermoblock heating and a built-in steam and froth nozzle, allowing users to switch between espresso extraction and milk steaming without complex menus.The WMF Deep Black overview emphasizes the straightforward front controls and integrated steam and milk nozzle. European retailer specs for the Lumero portafilter machine similarly list a steam pipe, manual coffee maker type, and cappuccino, espresso and latte macchiato making functions, confirming the focus on milk-based drinks.The Multitronic listing notes a steam pipe, thermoblock heating and support for espresso, cappuccino and latte macchiato.
From a physical handling perspective, the Lumero platform is relatively compact and light for a metal-bodied portafilter machine. A Finnish tech retailer lists the Lumero portafilter espresso machine at a height of 310 mm, width of 140 mm, depth of 305 mm and weight of 3.78 kg.Those physical properties broadly align with WMF's own 31 x 30.5 x 14 cm dimension listing. WMF's German Deep Black spec table lists an article weight of 4.6 kg and a package weight of 6.968 kg, giving a sense of how much mass sits on the counter once the machine is in place.WMF's Deep Black spec sheet cites those weights alongside the 31 x 30.5 x 14 cm dimensions.
Brand Background And Ownership
WMF Lumero Espresso Siebtraegermaschine, Deep Black comes from WMF, a long-standing German tableware and kitchen appliance brand founded in Geislingen an der Steige in the 19th century. WMF today operates as WMF GmbH, focused on table and kitchenware, cookware and small domestic appliances, and is part of the French home-appliance group Groupe SEB.A general WMF Group profile notes that WMF has been part of Groupe SEB since 2016. Groupe SEB itself highlights WMF as a key acquisition that strengthened its cookware and coffee machine portfolio and helped establish a leadership position in professional and domestic coffee equipment.A Groupe SEB brand overview presents WMF as a premium brand within the broader SEB lineup.
For the Americas region, WMF uses a dedicated site and customer service operation to support consumer cookware and kitchen products. WMF Americas lists a toll-free number and email contact for questions about product information, warranty and use and care, demonstrating that the brand maintains a direct channel for North American owners even though manufacturing is centered in Europe and Asia.The WMF Americas customer service page provides the main 1-800-966-3009 contact number and an email address for general product questions.
More On The WMF Lumero Espresso Machine Deep Black
WMF's own product page for the Lumero Espresso Machine Deep Black offers the full technical specification list, accessory overview and promotional imagery beyond the core facts summarized above.
Comparison With Other Lumero Models And Alternatives
Within WMF's own Lumero lineup, the Deep Black Siebtraegermaschine sits alongside versions finished in Stone Grey and standard Cromargan stainless steel. WMF's Stone Grey Lumero Espresso Machine shares the same 1.4 L water tank capacity, 31 x 30.5 x 14 cm dimensions, compact thermoblock system and steam function, differing mainly in exterior color and included accessories such as the knock box.The Stone Grey spec table confirms the same capacity and dimensions but lists an article weight of 5.3 kg for that finish. German-language pages for the Cromargan Lumero Siebtraegermaschine likewise cite a 1.4 L water tank and similar 31 x 30.5 x 14 cm measurements, keeping the core footprint and capacity consistent across finishes.WMF's Cromargan Lumero listing identifies the same Lumero Siebtraegermaschine product name and water tank capacity.
Compared with other compact portafilter machines in the same domestic category, the WMF Lumero Deep Black's 1.4 L tank and 15 bar pressure sit close to typical specifications for entry to mid-range manual espresso makers, which often use 15 bar pumps and tanks between roughly 1.2 L and 1.8 L. External spec sheets and European tech listings for the Lumero portafilter espresso machine show a total width of 140 mm and depth of 305 mm, reinforcing its positioning as a relatively narrow machine that can fit next to kettles or toasters without occupying the entire counter.That Multitronic summary also emphasizes the thermoblock heating, steam pipe and support for multiple coffee drink types. For buyers cross-shopping fully automatic espresso centers, the Lumero Deep Black offers less automation but more hands-on control, since grinding, dosing and tamping occur outside the machine, and shot volume is governed by the user via the control interface.
Placement In The Home Espresso Segment
WMF Lumero Espresso Siebtraegermaschine, Deep Black is targeted at home espresso drinkers who prefer a compact metal-bodied machine with a portafilter workflow, ready steam wand and enough tank capacity for several drinks in a row. Its 1-2 cup brew capacity and 1.4 L water tank make it more suitable for single users or small households than for entertaining large groups, while the combination of electronic temperature regulation and thermoblock heating offers a balance between speed and temperature stability that fits the domestic use case. The ability to use soft pods instead of only loose ground coffee gives owners a way to simplify preparation when they do not want to grind and tamp, though the machine is not designed for standardized ESE pods per WMF's own specifications.The Deep Black spec list explicitly notes soft pod capability but not ESE pods.
Within the broader countertop espresso machine category, the Lumero Deep Black best suits users who value a slim footprint, discrete aesthetics and manual control over shot pulling and milk texturing, rather than touchscreen interfaces or built-in grinders. Its positioning as part of WMF's small domestic appliance range under Groupe SEB also ties it into a network of other kitchen products and established service channels, which can matter for long-term support. For US-based readers considering an imported WMF Lumero machine, the core facts to weigh are the 15 bar pump pressure, 1.4 L tank capacity, compact 31 x 30.5 x 14 cm dimensions, and portafilter plus steam wand layout, which together define its capabilities and limits as a compact home espresso tool.
Key Facts: WMF Lumero Espresso Siebtraegermaschine, Deep Black
- Product: WMF Lumero Espresso Siebtraegermaschine, Deep Black, CMMF 3200002522
- Manufacturer: WMF GmbH (a brand of Groupe SEB)
- Category: Countertop espresso machine (manual portafilter)
- Water tank capacity: 1.4 L removable tank
- Dimensions: 31 x 30.5 x 14 cm (W x H x L)
- Pump pressure: 15 bar (Lumero platform)
- Heating system: Compact thermoblock with electronic temperature regulation
- Target audience: Home espresso drinkers wanting a compact portafilter machine with steam wand and soft pod compatibility
