AdHoc i.Mill Electric Coffee Grinder
The AdHoc i.Mill is a cordless electric coffee grinder built around a ceramic burr rather than stainless steel blades, which is a meaningful distinction for anyone serious about coffee flavour. The CeraCutXL ceramic grinding mechanism mills beans consistently between two burr surfaces rather than chopping them, producing a more even particle size and preserving more aromatic compounds in the process. Stepless adjustment moves continuously from powder-fine espresso settings through to coarse French press, covering every brewing method without fixed increments. The SilentDrive motor runs quietly, and one-touch Start/Stop keeps operation simple. SelfClean technology briefly reverses the grinding mechanism after each use to clear residual grounds from the burr. The 60g bean capacity and 30g ground coffee container suit preparation for two to three cups at a time. USB-C rechargeable with a minimalist battery indicator. At 530g it is genuinely portable for travel or use away from the worktop.
Features:
CeraCutXL ceramic burr grinding mechanism: AdHoc's ceramic burr mills beans between two surfaces rather than chopping them, producing a more even particle size, preserving coffee aroma, and remaining rust-resistant, odourless, and taste-neutral over time.
Stepless grind adjustment: Grind fineness adjusts continuously from very fine espresso settings through to coarse French press without fixed increments, giving precise control over the grind for any brewing method.
SilentDrive motor with one-touch operation: The motor is designed for quiet operation, with simple one-touch Start/Stop and auto-stop when the bean container is empty to avoid unnecessary running.
SelfClean technology: After each grinding cycle, the mechanism briefly reverses to clear residual grounds from the burr, reducing build-up between cleans and helping maintain consistent grind performance.
USB-C rechargeable, cordless and portable: The lithium-ion battery charges via USB-C with a supplied cable, and at 530g the grinder is light enough to use away from the worktop or take when travelling.
Specifications:
Grinding mechanism: CeraCutXL ceramic burr
Grind adjustment: Stepless, from powder-fine to coarse
Motor: SilentDrive, one-touch Start/Stop
Auto-stop: Yes, when bean container is empty
SelfClean: Yes, brief reverse cycle after grinding
Bean capacity: Approximately 60g
Ground coffee capacity: Approximately 30g
Battery: Rechargeable lithium-ion
Charging: USB-C (cable included)
Battery indicator: Minimalist LED
Housing material: Stainless steel and acrylic
Dimensions: Diameter 80mm x H186mm
Weight: 530g
MPN: MC10
EAN: 4037571311743
Care instructions:
After each use: The SelfClean function runs a brief reverse cycle after grinding to clear residue. Empty the ground coffee container after each use and wipe out any remaining grounds.
Burr cleaning: Periodically dismantle the burr assembly and clean with a small brush to remove compacted grounds and coffee oil residue. Refer to the instruction manual for the correct disassembly procedure.
Bean container: Wipe the bean container with a dry cloth. Do not wash with water unless the instruction manual confirms it is safe to do so.
Charging: Charge via the supplied USB-C cable. Ensure the charging port is dry before connecting. Store with the battery partially charged if not in use for an extended period.
What to avoid: Do not immerse the unit in water. Do not grind oily or flavoured beans repeatedly without cleaning, as oils accumulate on the ceramic burr over time. Do not drop the unit on hard surfaces.
Questions and answers:
Why is a ceramic burr better than stainless steel blades for coffee?
Ceramic burrs mill coffee beans between two shaped grinding surfaces, producing a more uniform particle size than blade grinders, which chop irregularly. Even particle size matters because coffee extracts at different rates depending on grind size: if the grind is inconsistent, some particles are over-extracted (bitter) and some under-extracted (sour) in the same cup. Ceramic also runs cooler than metal, which avoids the slight heat that can affect delicate aromatic compounds during grinding.
What does stepless adjustment mean in practice?
Most grinders have a fixed number of settings, typically between 15 and 40 steps, and you move between them in discrete clicks. Stepless means the adjustment moves continuously without fixed stops, giving you infinitely fine control over the grind. For dialling in espresso or adapting to a new bag of beans, stepless adjustment allows more precise calibration than a stepped system.
How long does the battery last per charge?
The source data does not specify a battery runtime in minutes or number of grinding cycles per charge. A minimalist battery indicator shows remaining charge. For travel or regular use, keeping it charged via USB-C between sessions is the recommended approach.
Is this suitable for espresso?
Yes. The stepless adjustment goes down to a powder-fine setting that is appropriate for espresso machines and portafilter machines. The ceramic burr produces the consistent fine grind that espresso extraction requires. The 60g bean capacity produces approximately one to two espresso doses per grind at typical espresso dosing weights.