Herb Grinder Electric Grinders,2" Automatic Pocket Electronic Crusher Mills, One Hand Operation, Power by 18650 or 3 AAA Battery, Aluminum, Black

This is the worst grinder ever no power batteries burn out after a couple uses then the grinder just stops working i only got 3 grinds done and it stopped working all together run dont walk from this piece doo doo

Very weak motor

We bought one in 2/2018. It worked very well till 10/18, when it stopped spinning. Since we really liked it, we ordered the same one. We received it in a day, very fast. After installing the batteries, it did not start. Thinking the batteries were not fresh, we bought a new batch, but no success. So we returned it, and ordered the same one. Again, we got it in no time, excitedly installed the batteries, then started it... no success again. Bummer. We won't order the same one again. As I was unscrewing the battery compartment's cap, it started to spin intermittently. Upsetting, because it is a good unit, if it works. :-)

Wow!! This thing grinds my weed in 3 seconds!! Such a Time Saver for sure.

Works great