How many fit
Only 11 of the 39 models checked meet every need here: “Less coffee left behind in the grinder”, “A routine of measured single doses”, and “Changing coffees frequently”.
11 models fit, out of 39 checkedPicked for one job
Top pick

A short single-dose path, a bellows and a plasma ionizer help a measured dose pass through with limited carryover. For espresso, Sette 270 relies on a direct-through path. DF54 offers similar priorities in a smaller format.
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When each dose is weighed or the coffee changes several times a day, low exchange matters.
By the numbers
What we found across the premium coffee grinders we compare, plus the checked facts behind each finding.
Only 11 of the 39 models checked meet every need here: “Less coffee left behind in the grinder”, “A routine of measured single doses”, and “Changing coffees frequently”.
11 models fit, out of 39 checkedMiiCoffee DF64 II Single Dose Coffee Grinder lists 64 mm for listed burr diameter, 19% above the 54 mm median.
How we countedThe count uses each product's current fit ratings for “Less coffee left behind in the grinder”, “A routine of measured single doses”, and “Changing coffees frequently”. A need with no documented match is not counted.
How we calculatedA grinder counts here only if it publishes its burr diameter as a number. Diameter matters no more than burr geometry and alignment do. The median draws on the 28 of 39 models that publish comparable figures.
| Product | Needs it meets | Facts we checked | Sources |
|---|---|---|---|
| MiiCoffee DF64 II Single Dose Coffee Grinder |
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| Baratza Sette 270 Conical Burr Grinder |
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| |
| MiiCoffee DF54 Single Dose Coffee Grinder |
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3 options

MiiCoffee, DF64 II v2.6
This adaptable 64 mm single-dose platform combines stepless control with plasma ionization. It also offers a well-established route to optional burr profiles.
Top pick ifEnthusiasts who want a single adaptable electric grinder they can tune further down the line
When your recipes are far apart, a stepless dial means keeping notes or marking positions.

Baratza, ZCG1270
A fast espresso grinder with a direct-through path and close micro adjustment. Its three dose timers sit above an adaptable holder.
Best forEspresso drinkers after quick timed doses that leave very little coffee behind in the chute
The high-speed mechanism stands out as loud in a quiet kitchen.

MiiCoffee, DF54 v1.5
This compact grinder has 54 mm flat burrs, stepless control and plasma static management, and it comes in at an accessible point in the premium field.
Best forBuyers who focus on espresso and want low-retention single dosing without a big machine
The larger DF64 and DF83 platforms grind faster.
Ready to buy
Top pick for this job

Exchange from dose to dose
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Espresso drinkers after quick timed doses that leave very little coffee behind in the chute
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