On a plumbed CVA7445 there is no reservoir to remind you that water is passing through the machine, and that psychological absence is why plumbed machines are descaled less diligently than reservoir ones. The water hardness setting in the menu is what drives the prompt, so entering the correct figure for your area is more […]

The CVA7775 is a high-capacity machine and tends to go into households or small offices producing a lot of drinks. At that volume the milk system is the limiting part, and the sensible approach is to treat its tubing and seals as scheduled replacements rather than waiting for foam quality to degrade. That is a […]

MilkPerfection on the CVA7840 lets the machine be told what kind of milk it is frothing, adjusting temperature and aeration accordingly. Plant-based milks behave quite differently from dairy, and a machine set for one while being fed the other produces disappointing foam that owners often report as a frother problem. Checking the setting is a […]

The CVA7875 is the most complete built-in machine Miele currently offers, and the useful observation about it is the same one that applies to their top ovens: the parts that make the coffee are shared with simpler machines in the range. What the flagship adds is control, profiles and convenience. A household that maintains the […]

Countertop machines like the CM5310 are far easier to service than a built-in, because the whole appliance can be carried to a bench rather than worked on inside cabinetry. That changes the economics of a repair considerably, and it is the main reason a countertop machine with a brew unit or grinder problem is almost […]

The CM6160 puts a genuine milk system in a countertop machine, which brings the same maintenance obligation as a built-in but with the advantage that everything is accessible. Owners who find built-in machines intimidating to maintain often keep a countertop machine far better simply because the parts are easy to reach – and it shows […]

CoffeeSelect gives the CM7750 three bean hoppers and a mechanism that chooses between them per drink, which is genuinely useful in a household where people want different coffees – and which introduces a moving selection mechanism that oily beans can gum up. Keeping at least the hoppers and the selection path clean matters more on […]

AromaticSystem varies how water is delivered through the puck rather than simply pushing it through at constant pressure, and on the CVA6431 that is the difference owners notice most when comparing it to an older machine. It also means extraction quality depends on the brew unit being in good condition – a worn seal that […]

The CVA6800 is the plumbed flagship of its generation and tends to be installed in households making a lot of coffee, which is exactly the duty these machines were built for. The consequence is that its consumable parts – burrs, seals, milk tubing – reach the end of their lives on a shorter timescale than […]

The CVA610 is from the first generation of Miele built-in coffee machines, and on a machine this age the brew unit seals are effectively a consumable that was never replaced. They harden, lose their squeeze on the puck, and coffee ends up in the drip tray instead of the cup. That sign – weak coffee […]