electric weed grinder pen

The 6 Best Electric Grinders to Evenly Cut and Dispense Weed

Electric weed grinders aren’t as common as manual grinders, but they’re handy as hell.

Manual weed grinders are a dime a dozen. Some of them are pretty crappy, some of them are nearly perfect, and all of them require you to physically move your wrists and hands in a twisting fashion to activate the blades. Human error worms its way into the process. And for some, that dexterity just isn’t possible. The electric weed grinder category is more niche, and it isn’t exactly abounding with options (unless you want to sacrifice your coffee grinder or actual herb grinder to the cause, and get it sticky with resin in the process). But it leaves less room for mishap and can be easier to use. Besides, the weed itself will grind more uniformly.

There are three crucial features to keep in mind when looking for a good electric grinder: its energy source, its storage capacity, and its shape. Below, you’ll find six grinders that are all great, but that are also all tailored to a slightly different need. Pens are more subtle, rechargeable batteries ensure longevity, more expensive grinders have smarter blades, larger storage chambers keep you supplied for more sessions, and so on. But once you pick one, smoking, vaping, or otherwise ingesting weed becomes all the more enjoyable.

On a final note: Always keep in mind from whom you purchase your weed, as it really does matter. Responsible cannabis players pay tribute to the minority communities unfairly targeted by the war on drugs and then left out of the cannabis boom. Buy where it counts.

This is an inexpensive and tactile grinder that you’ll be able to operate with one hand—slicing and finely dicing the weed, dispensing it neatly, then storing the extra for a later session. Though it is technically portable, the shape and the required 9V battery might be detractors when it comes to going mobile.

Bear with us. Though it’s technically a tobacco shredder, it’s gotten praise for shredding weed too, particularly from medical marijuana users or users with less hand dexterity than they used to have. It’s basic, much like a small coffee grinder, but it gets the job done.

This is the best, budget-pleasing, pen-shaped electric grinder you’ll find. The blades are strong, sharp stainless steel (you can watch them work through the window in the pen’s cap). After grinding, the pen stores excess and dispenses it when you need it through a narrow nozzle. A rechargeable battery seals the deal.

A twofer of a grinder, this pen features a manual grinder on one end—so yes, you’ll have to move your wrists—and a storage container on the the other. Take it with you, and when you want to partake in some ground weed, press the (electric) dispenser button. It’ll deposit just enough. It’s also modular, transforming into bigger or smaller pens to suit the day’s needs.

Made from stainless steel, this pen-style grinder has some heft to it, but it’ll last a good, long while. The blades thresh through dry herb at the push of a button, and the cap unscrews to reveal a spout for dispensing the final product. It also stores enough for more than one session. All around, it’s a high-tech device with all the features you’ll need. (It comes in matte black, too.)

As close to machine learning as the cannabis industry has come, Otto is a smart grinder that automatically determines the speed, direction, and power required to grind based on readings of what’s in its chamber, then deposits what it mills into a pre-roll cone. It’s not made for storing ground weed. It’s made for smoking freshly cut marijuana.

Here you'll find six best electric weed grinders and pens that are all great, and that are also all tailored to a slightly different cannabis-ingesting need.

Electric weed grinder pen

Not every electric grinder has the ability to provide you with the consistency and softness you require from your weed. For that reason, you must take precaution when buying a weed grinder. Don’t just buy the first machine you comes across. Do some window shopping. However, you need to be aware of some of the factors to consider when evaluating the weed grinder to buy. Since it is already electric, looking at how it is powered isn’t a must. The following are some of the pertinent questions you must ask:

What Do You Intend To Use The Grinder For?

The number one purpose of a grinder is to chop and churn weed, whether you intend to smoke or vape it. How fine you grind the weed will depend on whether you intend to use it for smoking or vaping. Most electric weed grinders are automatic. The only difference is in how long you can use the battery before recharging. So, choose wisely to ensure you do not leave anything to chance.

Does It Have A Rechargeable Battery?

The fact that they are electric does not mean that these grinders work the same way. Most of the grinders on the market have rechargeable batteries. Some of these batteries can last for up to 30 days on a full charge while others take just a few hours before being depleted. Still, there are others which have both rechargeable batteries and non-chargeable ones. If the rechargeable battery dies while you are away from home, you can replace it with AAA batteries and continue enjoying well-ground weed. Yet there are other grinders that only rely on AAA batteries. The last kind of electric grinders is that which works when directly plugged into mains electricity. This model does not allow you to carry it with you wherever you go.

What Quality Of Grind Do You Want?

The quality of grind usually depends on how you intend to use it. Ask yourself if you will be smoking or vaping. Not all electric grinders have the ability to provide the right quality grind for both of these purposes. In this case, quality is about how fine the grind is. If all you want is to smoke, go for a coarse grind. Otherwise, you need a machine that can produce the finest grind for vaping.

How Many Blades Does It Have?

Electric weed grinders may have anything between 1 and four chop blades. It is suggested that having many blades makes a grinder better placed to give you a finer grind. But that doesn’t mean that grinders with lesser blades don’t work well. In fact, there are some single blade grinders which can produce fine grinds only that some of the devices in this category may miss part of the weed.

What’s The Grinder’s Size and Capacity?

How handy is the grinder? Make sure you look at the electric grinder’s measurements to know if it is travel-friendly. There are several smokers and vapers who like small-sized grinders because of the ease with which they can carry them while on-the-go. Whether you are out camping or in a hotel room, it will be easier for you to get all the weed you need.

On the contrary, some weed users prefer grinders with a larger capacity. When they start vaping, these individuals need a constant supply of weed. For them, it is necessary to buy a large-capacity grind, which is not necessarily portable.

What Material Is The Electric Weed Grinder Made From?

Electric weed grinders can be made from different types of materials, including wood, acrylic, or metal. If the makers claim a grinder is made of aluminum, check. Find out the kind of aluminum you are dealing with. Metallic weed grinders are the least likely to break when they fall. If you choose acrylic, be prepared for anything.

How Easy It The Grinder To Maintain?

Cleaning and maintaining your electric grinder is a must if you hope to have it in good shape for a long time. A number of grinders come with dedicated cleaning brushes. Others rely on toothbrushes for cleaning. Usually, the smaller grinders are troublesome when it comes to cleaning and maintenance. The larger ones are easy to clean. Since you are dealing with an electric grinder, find out whether you need to remove the batteries to clean it.

What’s The Price?

Can you really buy anything without considering the price? You ought to have a good idea of the price bracket which you can afford. Check your budget. Compare it with the products on the market. If you find several grinders you can afford, compare them in terms of the other features. Pick one with the most appealing features. If you can afford an expensive model, then why not?


As you can see, electric weed grinders are meant to make life easier for disabled users. With just one hand, you can operate just any of these devices. Once you load it, press a button, and you will have the ground weed in no time. The challenge is in choosing the right machine for you. However, with the reviews and buying guide above, that should be a walk in the park.

Electric weed grinder pen Not every electric grinder has the ability to provide you with the consistency and softness you require from your weed. For that reason, you must take precaution when