MiiCoffee DF64 II

In this miicoffee df64 ii review, the MiiCoffee DF64 II is the best espresso grinder for single dosing in our guide of nine, and it earns that spot with a 0.1 gram retention claim and 64mm flat burrs. MiiCoffee rates true zero retention under 0.1 gram, so a 20 gram dose in leaves almost nothing behind for the next shot. The grinder sells for $399, holds a 4.4 star average from 276 Amazon ratings, and weighs 15 pounds. It suits home baristas who rotate beans, weigh each dose and want espresso grinder retention close to zero. If you want a hopper full of beans and one-button mornings, this is not your machine.

The 64mm stainless steel flat burrs are the core of the MiiCoffee DF64 II, and they can be swapped for SSP burrs later if you want a different flavor profile. A 250 watt motor spins them quickly, which means a single dose grinds in seconds rather than minutes. In practice, the stepless adjustment dial is wrapped in chrome and paired with a metal indicator, so you can dial in espresso with high precision and return to the same setting. On top of that, a plasma generator inside the exit chute reduces static, so grounds fall into the dosing cup instead of clinging to the chute. The included bellow and wood lid, metal dosing cup and dosing ring turn single dosing into a repeatable routine.

At $399, the MiiCoffee DF64 II costs about $100 more than the Eureka Mignon Notte in our guide, and the extra buys a bellow, a dosing cup and burr upgrade options. However, single dosing is a ritual, not a convenience: you weigh every shot, and the 70 gram capacity means no lazy mornings with a full hopper. By contrast, a hopper grinder lets you press a button and walk away, which many households prefer. Even so, the math works for anyone who switches beans often, because yesterday's grounds never land in today's espresso. The one year warranty matches the class standard, and 276 Amazon ratings at 4.4 stars suggest the design holds up in real kitchens. If you rotate beans or want retention near zero, this is the one to get.