Shot Quality and the Pressurised Baskets
The CM5418 comes with one-cup and two-cup dual-wall baskets, which build pressure at a small exit hole rather than relying on the coffee puck. That makes the machine forgiving of grind and tamping, and it is why the reviews describe consistent shots. TechRadar, grinding on a Baratza Encore ESP over four weeks, found the espresso nutty and sweet if lacking a little complexity, and good as a base for Americanos and milk drinks. Homes and Gardens pulled 25 shots in a week and called them consistently rich and full-bodied. Coffeeness, which bought its machine, dosed 12 grams and got chocolate notes and a syrupy body, while noting a lack of clarity. The ceiling is the basket. Tom's Guide found the pressurised shots bitter and flat with specialty beans ground on a Eureka Mignon Specialita, then fitted a CASABREWS bottomless portafilter and described the result as juicy, fresh and nutty. Tom's Coffee Corner judged the CM5418 close to a De'Longhi Dedica, with slightly more nuanced shots from the Dedica. The temperature cannot be set by the user, so light roasts are not its strength.
Steam Wand and the Overheat Lockout
The CM5418 has a proper manual steam wand rather than a panarello sleeve, turned on with a dial on the right side after you press the steam button. The verdicts on it range from strong to lukewarm. TechRadar praised it, saying it delivered velvety milk suited to a flat white and moved freely in the jug. Coffeeness made silky microfoam and latte art. Tom's Guide called it a typical budget steam wand, low on power and slow, but managed nicely textured milk and latte art with care, and Tom's Coffee Corner compared its steam power to the Dedica's: slow, but it gets the job done. Homes and Gardens found frothing slow and clunky and noted that the wand spits water before it steams, so keep a cloth or cup nearby. Tom's Guide and Coffeeness both ran into the same quirk. After steaming, the one-cup and two-cup lights flash and the machine will not brew until it cools; CASABREWS's manual says to run hot water from the wand for about eight seconds, and Coffeeness and Tom's Guide both used that fix. CASABREWS now lists an automatic purge after steaming on the CM5418's product page.
Design, Pressure Gauge and Controls
The CM5418 is about 13.9 centimetres wide, 31.2 deep and 30.4 tall by CASABREWS's figures, with the 1 litre tank at the back and the steam dial on the right, so both sides need clearance. TechRadar suggested it would suit an office or even a campervan, and Coffeeness a dorm room. The front gauge is the feature that separates it from the cheaper 3700 Essential, and the reviewers agree on its limits: it has an espresso zone but no numbers. Coffeeness found the marked zone useful for diagnosing grind and tamping, while Tom's Guide argued that a gauge without numbers tells you little and Tom's Coffee Corner wished it had bar markings. Shot volumes are programmable: hold the one-cup or two-cup button for three seconds, and the manual allows 30 to 70 millilitres for a single and 80 to 120 for a double. Coffeeness found the default volumes well off and recommends setting them or stopping shots by hand on a scale. Coffeeness lists a maximum cup height of about 10 centimetres and removed the drip tray for taller cups. CASABREWS sells the CM5418 in several colours, with colours other than silver costing more.
Build, Accessories and the 51mm Portafilter
The CM5418 has a stainless steel casing, but the accessories are where reviewers felt the price. The box holds the portafilter, the two pressurised baskets, a plastic scoop-and-tamper and a cleaning pin; there is no milk jug, so budget for one. TechRadar found the plastic portafilter handle unpleasant and the basket loose, held by a notch rather than a spring clip, so it clacks and can disturb the puck, and Coffeeness had the basket pop out into its knock box. Upgrading is less simple than on a 54mm or 58mm machine. TechRadar notes that CASABREWS sells no single-wall basket for the stock portafilter, so better espresso means a whole new 51mm portafilter, which CASABREWS now sells, and Tom's Coffee Corner warns that De'Longhi portafilters do not fit, although other 51mm baskets, tampers and funnels do. Tom's Coffee Corner, which opened its machine, judged the internal fittings cheap and noted an Ulka pump. There is no three-way valve, so Tom's Coffee Corner advises waiting about a minute before removing the portafilter.
CM5418 vs 3700 Essential
The CM5418 and the 3700 Essential share the 51mm portafilter, the pressurised baskets, the 20 bar pump rating, the 1350 watt heater, the steam wand and the four-button layout. The 3700 Essential drops the pressure gauge, uses round buttons, and has a larger 1.3 litre tank, and it costs less. The two reviewers who tested both disagree about which performs better. Tom's Guide, which tested the revised CM5418 in October 2025, said CASABREWS confirmed both use the same steam wand, yet it got smoother milk from the 3700 Essential and found the CM5418's overheat lockout more of a nuisance, so it recommends the cheaper machine. TechRadar, which tested both side by side with the same grinder and beans, found the reverse: the CM5418 gave more balanced and consistent espresso, and the 3700 Essential dripped and made a mess after shots. With evidence split, the practical tiebreakers are the gauge, which Coffeeness found useful as feedback, the 3700's bigger tank, and price. Neither machine changes the basic recipe: a good grinder and, eventually, a single-wall or bottomless 51mm portafilter matter more than which of the two you pick.
What This Review Is Based On
This review is a synthesis of published evidence, not a test of our own unit. Specifications come from CASABREWS's CM5418 product page, its instruction manual for the CM5418 and its US warranty policy, and from the Amazon listing, all read in October 2026. Hands-on evidence comes from Tom's Guide (the revised model, October 2025), TechRadar (four weeks of testing), Homes and Gardens (25 shots over a week), Tom's Coffee Corner (including a look inside the machine) and Coffeeness. Coffeeness bought its machine; the other four do not say whether they bought theirs or CASABREWS supplied it, although Tom's Guide and Homes and Gardens both relay information from CASABREWS. Tom's Guide reports that CASABREWS revised the CM5418 in 2025, raising the brewing temperature and adding a flush program, so reviews published before then may describe the earlier version. CASABREWS's page lists PID temperature control, but the user cannot set the temperature, and the reviewers disagree on whether the machine has a PID, so we do not count it as a feature. Nobody measured brew pressure or temperature, and no source has multi-year reliability evidence. We found no safety recall for CASABREWS espresso machines in the US Consumer Product Safety Commission recall database, checked in October 2026.
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