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

I love this device! It holds a charge really well and gives a smooth, consistent grind every time. The reverse button is a game-changer for breaking up those super dense nugs, and it cleans so easily. I’ve had mine for over a year and it’s still working perfectly. Highly recommend!

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.

Very impressed at how easy it is to, use and clean, as how well it grinds

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.

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.

Works effortless.

I have very mixed feelings about the "Mamba Original 1g Black USB Electric Herb Grinder". My aging hands disliked the effort to use hand grinders so I finally chose this electric grinder as a replacement. Timely arrival and very similar to the product photo page. However, if I could do it over, I now know what I didn't know before. First, I would order a 2 gram or bigger grinder since this 1 gram grinder only handles tiny bits of herb that must first be pulled apart and then inserted into the grinder teeth similarly as in a mechanical grinder. The grinder did do an excellent job of reducing the herb to tiny pieces and the forward/reverse button is very useful in the process. Secondly, I would order a grinder with metal teeth as this one uses plastic teeth on the removal half and metal on the permanent half...I suspect the plastic teeth may erode quickly with use. I have only used it once to reduce about 7 grams of herb but I sense that the all plastic construction, the demand on the battery, and the inside gearing portend a short life. It worked OK the first time albeit the user still must reduce the herb to smaller pieces that can fit in the mixing area around the teeth...I just have little confidence it will stand up to periodic use.

Out of the box, its great for the price. Its all plastic, so i don't know about longevity. charges with USB C, its light, the level of noise youd expect for a grinder. It grinds to a perfect consistency, it has a "forward and reverse". I use it as i would a manual grinder, a back and forth motion. i am pleased with the purchase. I would recommend this as inexpensive option.

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.

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

Works like a charm. So much better than a hand grinder. Well worth the money.