Portable USB Electric Coffee Bean Grinder 40 Gears Adjustable Rechargeable Mini Coffee Machine for Household Use
71.98$
33.83$
Quantity:
1
Availability:
Color
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1. Professional ceramic conical burr design makes the grinding process more detailed and the coffee powder more uniform
2. External adjuster, easy and convenient without touching the ground coffee
3. Precise grinding fineness setting, adjust the fineness level for any type of coffee
4. Lithium battery operated with type C charging port and charging indicator
5. One press for grinding, will power off automatically when finished
6. It will stop working automatically when it is blocked around the burr
7. Three-stage design, the whole body can be disassembled for cleaning
8. Round shape design with exquisite texture
Customer Reviews
22 ratings
slow grinding speed (3)
finely ground particles (2)
low noise level (2)
easy to adjust grind size (1)
comfortable to use (1)
large capacity (1)
Customer photos (4)
s***g
October 16, 2026
Variant: Color:KDMJ-2AW-B
The downside is that the operating time is short, but upon disassembling it, I found that it contains one 18650 1800mAh battery. It's a very small capacity and there's no additional space to fit more. Unless you cut it down a bit, replacing the battery with a 3500mAh one would be quite good.
Translated by AliExpress ·
Buyer from South Korea
October 11, 2026
Variant: Color:KDMJ-2AW-B
Aside from taking some time, the grinding works well. The noise is less than that of a store grinder, but it's definitely not quiet at all. I guess I'll have to try it out to see how durable it is.
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Buyer from South Korea
October 9, 2026
Variant: Color:KDMJ-2AW-B
There are some scratches, but I don't think it will be a problem to use it. I haven't used it yet, but I hope it sharpens well. The reviews are good, so I'm looking forward to it.
Translated by AliExpress ·
a***r
October 4, 2026
Variant: Color:KDMJ-2AW-B
works for ANYTHING other than espresso. If you buy this as a cheap grinder for espresso. DONT. IT DOESNT GRIND FINE ENOUGH FOR IT.
Buyer from United Kingdom
October 3, 2026
Variant: Color:KDMJ-2AW-B
Good
Buyer from South Korea
September 29, 2026
Variant: Color:KDMJ-2AW-B
Portable USB Electric Coffee Bean Grinder 40 Gears Adjustable Rechargeable Mini Coffee Machine for Household Use
71.98$
33.83$
Quantity:
1
Availability:
Color
