Mamba Monster 3.5g Green USB Electric Herb Grinder. Large Capacity Portable Metal Herbal Machine & Spice Mill for the Kitchen

It is so helpful to have this herb grinder very easy to use I have bad arthritis in my hands this grinder is a blessing for people with arthritic hands

Nice and easy to use. My husband has issue with grip, this has made a difference for him.

Ordered a replacement as the original did not arrive or the 2 gram grinder I ordered with it. When I tried to get refund they stated it would be processed when they receive the product back. I do not have it ... Other than that the now expensive replacement seems to work well so far.

This grinder holds about 3.5g of material and I use it for volume. I have another grinder for less output.This grinder is nonetheless great at what it does. The battery has lasted me 5 ounces of flower and still strong. I highly recommend this grinder.

Quit working after a month and 10 days. Won't spin at all. Just makes a noise when I push the button. The motor must have burnt out. Definitely expected more than a few grinds out of it. I have a hard time with grinders due to arthritis. This was a birthday gift. What a waste of time and money. Of course there's a 30 day replacement policy and it quits working right past the 30 days.

Works great!

Barely fits an eighth from the store. But does a great job and no issues with anything. I have the smaller version and both are great quality and best grinders I ever used.

This is my third grinder. I keep getting bigger ones. This thing is huge. You can get a lot of product in the grinder, which is nice. Everytime you push the trigger to grind, it makes the grinder go in the opposite direction so you don’t have to toggle back-and-forth. It just does it by itself. I really like it. Thank you for a good product. ❤️