Aeomjk Espresso Machine Touchscreen 20BAR Pressure Hot and Cold Dual Extraction Coffee Machine with Steam Wand 1.5L Removable Water Tank

Product Overview

The Aeomjk CM3171-US is a compact espresso machine with dimensions of 10.39 inches deep, 7.28 inches wide, and 11.02 inches high, weighing just 7.7 pounds. Its small footprint makes it suitable for kitchens with limited counter space. The machine uses a semi-automatic operation mode, meaning you control the shot volume manually. The touchscreen interface is the primary human input, allowing you to adjust brew settings. It comes with a steam wand for frothing milk and a portafilter. According to the manufacturer, the dual extraction system can brew both hot and cold espresso, expanding drink possibilities beyond traditional espresso. The 1.5-liter water tank is removable for easy refilling and cleaning. Included components are an instruction manual and the milk frother. The machine is finished in black with a classic style. The 1050-watt heating element heats up quickly. The drip tray is detachable, simplifying cleanup. There is no built-in grinder, so you'll need pre-ground coffee or a separate grinder. The portafilter uses standard 51mm baskets (common at this price point). The steam wand is manual and requires some practice to achieve microfoam. Overall, the Aeomjk CM3171-US offers a good set of features for its price, though it lacks some accessories like a tamper or extra filters.

Build & Materials

The Aeomjk CM3171-US uses a combination of plastic and stainless steel components typical of budget espresso machines. The body is largely plastic but feels sturdy for its weight. The portafilter is chrome-plated brass, which aids heat retention. The steam wand is stainless steel with a rubber tip. The drip tray is plastic and detachable, making cleanup straightforward. The water tank is also plastic with clear markings. The touchscreen panel is glass and responsive. Overall, the build quality is adequate for the price, though it may not withstand heavy commercial use. The compact design prioritizes counter space over larger water tanks or integrated grinders.

Maintenance is straightforward: the drip tray and water tank are easy to remove and wash. The steam wand should be purged and wiped after each use to prevent clogging. The manufacturer recommends regular descaling to maintain performance. The machine's small size means fewer hard-to-reach areas.

Shot Quality

According to the manufacturer, the 20BAR pressure system delivers optimal extraction for rich, full-bodied espresso. In practice, this should produce a good crema with properly ground coffee. The dual extraction feature allows for both hot and cold brewing: hot shots are traditional, while cold extraction uses lower temperatures for a smoother, less acidic profile. The heating system (1050 watts) warms up quickly, though thermal stability at this price point may vary. The steam wand is capable of frothing milk, but achieving microfoam requires technique. Users may need to experiment with grind size and dose to get the best results. Without independent reviews, these claims remain unverified, but the specifications are competitive for the price.

Real-world performance will depend on factors like coffee freshness, grind consistency, and user skill. The semi-automatic operation gives you control over shot time, but there is no pressure gauge. Cold extraction is a unique selling point, though it may not appeal to traditional espresso drinkers. The machine's weight (7.7 pounds) indicates it won't move around during use, but it's light enough to store away if needed.