Mamba Grinder Electric Spice Grinders. Easy to Load One-Handed Use 1g USB Rechargeable Mill

This is the second one I bought. The first one somebody wanted it worse than I did I guess but it worked like a charm. Grinds the flower up just perfect for rolling up and smokin. And this one that I just bought works just the same. It's also perfect with the way that the chamber is tapered, you can grind the flower right into your pipe effortlessly. Excellent grinder!

I've had this since Sep 28th, I use it to grind my weed because I got tired of twisting my grinder by hand. This works wonders! Haven't had a problem with it so far. It will stop because sometimes I pack it a little tight, just go back and forth repeatedly until it broken down and can go perfectly in one cycle. I hover it over my tray and it pours out, after im done i open the cap and get the rest that built up (takes me less than 2 mins) after that I put it away. Battery life is good since I don't grind weed often. Charge it a little bit if I feel it's getting low and ain't powerful enough to work, gets the job done less than 2-3 mins

This is by far the best grinder I have ever bought and used! It is easy to load and easy to turn on and off. It produces the perfect grind, not a powder and no large bugs, just a bong friendly grind that is perfect. Thank you for making this. I recommend it to everyone.

This grinder is amazing. I was injured and broke my arm so grinding my buds was out of the question. This has worked AMAZINGLY through about half a p. I only knock one star off because of how much gets stuck in the downward funnel. I attached pictures. If it weren't for this then id be tossing full nugs in a bowl and acting like it was appropriate, just like Alex used to do.

It ground 3.5g in 4 loads, quick as a wink. So easy to use and what a relief for my arthritic hands. Beautiful results.

I have pretty bad arthritis. Even those hand crank grinders are hard to use because you still have to screw/unscrew them. This grinder uses a magnet. Not only does that make it incredibly easy to load but it also plays a pretty important role in helping this thing work without jamming. I have found that as long as this thing is used correctly, it truly does never "jam". 1: Loading. You absolutely can not overload it. Do not put more than 1g in. It says 1g capacity right there in the product page title, so this isn't a secret. Also, break it up a little bit. If it's very dense stuff, nothing bigger than a large pea. Fluffier stuff has a little more leeway. Lastly, only place herb in the open spaces on the detachable piece. When putting it on the grinder, don't force it down all the way if it doesn't want to sit that way on its own. Forcing it just compresses the herb making it harder to grind. The magnet will hold it as long as you don't overload it. 2: Grinding. This grinder was designed to be used in both directions during normal operation. If you press the button and it stops, you need to change direction. It's not jammed. You may need to do the back and forth a few times before it starts grinding smoothly, but that's how it's supposed to work. This is why it never "jams". 3: Storing/Charging. This is the one thing I don't like about the design, and also what I suspect may be a potential fire risk. The grinder is designed to be placed on it's back, pointing the funnel straight up. That's also where the rocker switch is. Now if you place it on a flat surface, it's fine. The switch won't get pressed. But there's not much clearance. A little bit of debris is all it takes, and it's a very sensitive switch. Here's what makes this a hazard: When the motor is overloaded and stalled, it's completely quiet. I haven't opened it up, but if there's no overload protection on that motor, it will sit there stalled out until it overheats. If you put it down wrong and it's "jammed" you could very well not notice. Luckily, the mitigation is easy. Just place it on it's side when you're not using it. Still, this is something I would like to see the manufacturer address in future versions of the product. At the very least, add a thermal fuse to the motor on the current version. All of that said, the ease-of-use alone is what gets 5 stars out of me. This really is the most accessible grinder for folks with hand strength/dexterity issues.

Works great! And the charge lasts a long time

There’s only two reasons I didn’t give this a 5 star. The plastic cap is pretty difficult to get off (if you wanna scrap the residue build up off) especially if you’re a baddie w nails, and the fact that there’s nothing to catch that keifff 💔😞 i know the design doesn’t allow for that at all and most of the keif just gets stuck on the plastic sides or gets grinned right up with the rest of the product, but I wish there was a way to have it separate. I guess the only reason I’d ever touch a regular grinder from time to time will be to get some keif stored up cause yall know that keif high be HITTIN. Aside from that it works super well. I roll like 3 times a day and I could use this for like 5 days almost a week straight w/o charging it. The battery life is fire, it’s pretty durable because my high ass has dropped it a few times, worth the money? I guess, it all depends on if you wanna spend a little more on those electric grinders that are shaped/ designed like regular grinders (they got the keif catcher/separator ) but if you jus want something that’s gonna grind up ya weed fast? This is itttt !! It’s appearance is nice, it doesn’t look cheap as hell, it’s still plastic like tho, the size is okay, it manages to fit in my smell proof bag which I also got on Amazon (that $20 grey one w the carbon lining or whatever, I’ve had it for 2 years n I think it’s time to get a new one)

As a self-proclaimed herb enthusiast, I was intrigued when I came across the Mamba Electric Herb Grinder. Its claims of dispensing herb products 8X faster and with precision-milled teeth sounded too good to be true. I decided to give it a shot. Upon using it, I found that it did live up to its claim of dispensing herb products faster than hand grinding. However, the texture wasn't as fine as I had hoped, and the one-handed use took some getting used to. I was skeptical about its certifications, but I appreciate the therapeutic benefits it provides for infirm hands. While the Mamba Electric Herb Grinder may not be perfect, it does have its redeeming qualities. It's easy to recharge with the included USB lead, and the clear-cone spout prevents contamination or spillages of expensive product. So, is it the future of herb preparation? Only time will tell. But for now, it's worth considering if you're looking for a convenient way to grind your herbs. Oh, and if it ever needs to be serviced, the insides are simply a single 18650 battery along with greased gears and a can motor.

Works great. Doesn’t last forever but it’s a great time saver for grinding my legal weed. Weed is legal here so I can say that I do use it for weed. Haha I have before been using a manual grinder and this is so much better! Also very powerful! Charge lasts like a month of daily use. Funny how whenever I see that people say they use it for “herbs” or “broccoli. Haha not good for anything that isn’t dry. Haha Unless you really are into drying your broccoli so you can grind it a smoke it! But seriously if your weed is not dry it will clog up this thing and you’ll need to clean it a lot. For dry weed not much cleaning is required as it almost all falls right out.

Superb piece of kit. I struggle to use a manual grinder nowadays due to arthritis in my hands and brought this on a whim. So glad I did, grinds really well and makes skinning up quick and pain free. Alternate the button back and forth 5/10 times at the start of your grind and then just hold button down either way and watch your perfectly ground devils lettuce pour out of the spout ready for a quick lick, roll, roach and toke. 15/10 Stop messing around and buy it, you won’t ever manually grind your buds again.

I did film a video. But thought better of it. Fantastic electric 'herb' grinder. The blades are sharp. But with the cap, Safe! Saved me a lot of pain in hands and arms. So simple to use and charges quickly. Highly recommend for people that struggle to grind herbs manually.

I have carpal tunnel in both my wrists and using a manual grinder becoming extremely hard so I got this. And it's FANTASTIC. So easy to use. Does not weigh to much and it sits perfectly on it's back ready to fill and start. And the stuff that comes free with it brill