The Rivelia is De'Longhi's answer to the bean-switching problem: swappable hoppers let you flip between regular and decaf without dumping grounds or cross-contaminating flavors, all in a compact footprint that fits tighter counters. The side-mounted water tank is smaller than bulkier rivals and refills run more frequent, and cold foam requires buying the Eletta's cold brew container separately (it works, but factor the extra cost). Buy it if you drink both caffeinated and decaf espresso daily and counter space is tight. Skip it if you need cold drinks out of the box or want years of durability reports before committing.
This German dual-boiler sits at the top of the E61 price ladder, but owners who've logged years and thousands of pulls report it earns the premium: whisper-quiet rotary pump, electrically heated group that's ready in five minutes instead of thirty, and near-zero functional failures over multi-year spans. The footprint won't fit under every cabinet, and the E61 architecture means heating two liters of water even for a single shot, but temperature stability is rock-solid and the rotary pump runs silent enough to pull shots while someone's sleeping upstairs. If you want a machine you can schedule with a smart plug, service yourself with universal parts, and still be using a decade from now without second-guessing reliability, this is what serious home baristas actually keep.