I only got to use it once before I had it taken from me, but wow it is amazing. pulverized my toughest nug into fine-ground bud in no time, and was so fun to use. very large chamber. Will be buying another asap, as soon as they come back in stock. you'll need 2 AA batteries for this baby, and it's worth the wait for shipping. 5 stars no question.

The amount you can grind and the effectiveness is perfect. Must have

The grinder is actually pretty nifty. You put a nug in the grinding chamber and after a few seconds it is powderlike. Worked out much better than original thoughts. Only thing I did not like was collecting kief, gets in parts of the grinder which can sometimes be a pain to get, but otherwise this is a great product.

No matter what herbs you put in here you have the choice to either break it up into chunks or fine powder with the push of the switch. Doesn't come with batteries, I put some of the lithium energizers in and its at its peak performance for 2 weeks now. I sharpened the blades with a diamond dust file for my own personal touch and it makes it a new item again. I highly recommend.

This thing rocks! Can't really grind the tough nugs too well and it needs full batteries to work but this shit comes out fluffy and perfect!

Great price. Great item. Perfect for those with arthritis too.

inexpensive...and works...took a try or two to figure out which way to get the batts in.....once working it is great....allows you to dose for a vape and pour from cup to vape filter.....gotta love automation.....this industry makes me so happy

This baby turns big thick nugs into dust in seconds -- as long as your batteries are fresh. I love this thing, just invest in some rechargeable batteries.

This is a great product. It only takes two AA batteries and the container near the grinder collects so much keefe!!! Affordable and efficient, this is a must buy.

Not much to say about this except its completely awesome. The best part is I can switch it on/off or manually run it. Very good for those of you who have health problems and don't have the power to work a metal/ wood/ plastic manual grinders. another eye cather is when its done its very convenient because you have a plastic cup that unscrews to hold your herb (by the way this things bigger than you would think, i can grind an 1/8 up finely or choppy) with the perfect size, speed options and a durable herb holder after the initial grind make this a MUST have. 5 stars easily