Best Bud Trimmer for Perfect Weed

If you are in a hurry and just want to find out what the best bud trimmer is, then we recommend the Vivosun 16-Inch Bowl Trimmer as the best one. 

For a weed grower, harvest time is unquestionably the best time. After all those months of work, you are finally going to enjoy the fruits of your labor. However, fresh bud requires trimming, and not everyone has time to do it by hand. As such, we will be looking at some bud trimming machines that can save you quite a bit of time.

Here are the marijuana organic fertilizers we’ll be reviewing:

Let’s take a look at some of the things that you need to know before you buy a device of this type.

Why Does Weed Require Trimming?

Cannabis buds require trimming to remove the outer leaves. When you first pull your buds from the plant, you may notice that they look really leafy. These outer leaves are called “sugar leaves.”

There are several important reasons to remove them. These include:

  • Improving the overall appearance of the bud
  • Removes the least potent part of the plant with the fewest trichomes
  • Makes the bud easier to smoke by removing the thick outer leaves. Thicker leaves produce more smoke and thus, a harsher hit
  • Providing raw material for concentrates and edibles
  • Provides a more uniform moisture content

Obviously, those who are growing for commercial purposes cannot afford to lose customers by selling them untrimmed weed. Since Cannabis is normally purchased by weight, these thick extra leaves present a problem. They are heavier than the rest of the bud, but they also contain fewer trichomes and thus, a lot less THC.

Can I Do Anything With The Trimmings?

You could smoke the trimmings, and you will get a good buzz. However, there are several problems with doing this. The smoke will be harsher, the buzz won’t be as strong, and you will have to smoke a larger amount in order to get the same effect.

The two best things to make from your trimmings are concentrates and edibles. A full tutorial on the making of these things is outside the scope of this article, but for now, you should know that both are pretty easy to make. As such, you should never throw away your bud trimmings.

How Does An Automatic Weed Trimmer Work?

Most automatic bud trimmers look kind of like a cross between a mixing bowl and a UFO engine. However, there is nothing complex about these machines. Most of them are simple crank-operated devices that move the weed around in the main chamber. Here is an example:

As the crank is turned, little rubber/silicone “fingers” grab the weed and move it around in a circular fashion. There is a metal grate in the bottom on which the buds will sit. As you turn the crank, it also turns a blade underneath the grate. You can probably figure out how it works; the rubber fingers put a little pressure on the buds, pushing them against the grate. Because the sugar leaves stick out farther, they will be pushed through the grate and into the blade. The blade chops off the rejected material and collects it in a bottom pan. It makes the process much more efficient than using weed clippers.

Qualities To Look For In a Good Marijuana Trimmer

It is hard to evaluate one of these machines until you have used them. There is just no way to know exactly how effective this cannabis trimming machine will be until you load it with bud and turn the crank. However, there are a few things that you should seek.

For one thing, take a look at the thickness of all parts and the materials of which they are made. You should be able to use this bud trimming machine without fear of breakage, as it will be forced to work very hard during harvest season. Besides, no one wants to waste their money.

Another good thing to check is the clarity of the lid. You should be able to see what’s going on inside the machine, and you should be able to see very clearly. This is important because you need to know when to stop. If you over-trim your bud, you will lose weight and volume, reducing the value of your buds. On the upside, your next batch of brownies will be much better!

Best bud trimmer

Take a look at the blades with an especially critical eye. This is the main working part, so its quality needs to be top-tier. The ideal blade would be a wide but thin blade made from high-quality steel. Also, you should look at the edge geometry. The finer the edge, the better a job it will do for you. It would also be a good idea to learn how to sharpen a blade properly, as it will be necessary to do this at least once a year.

As this is a crank-operated machine, the crank itself is also very important. The handle should be comfortable, be able to turn the machine with minimal effort, and be firmly attached to the main body of the machine. The handle should be long enough to allow a comfortable hand position during use, but not long enough to compromise durability.

Finally, take a look at the bowl size. This will give you some idea of how much bud you can process at one time. For those with small gardens, this factor won’t be that important, but it will be crucially important for large harvests. A larger bowl means fewer batches and thus, less cranking.

1. Growtent Garden Bowl Trimmer

This is one of the larger trimmers on the list at 19 inches in diameter. This means that it’s a great choice for big-scale home growers. With a name like “growtent,” we should have expected that.

This unit comes with two blades, both of which are quite satisfactory. Both blades are made thin for fine slicing, but they are also made of excellent steel. Replacement blades are available from the company, of course, but it’s good to know that you probably won’t need them. We also like the fact that these blades can be adjusted up or down. This means that you can go for a closer cut or a rougher cut. The company gives you one smooth blade and one serrated blade, saying that the serrated blade is better for dry product.

Some customers have expressed concern that this product might be a little too good, calling it a “shredder” and alleging that it cuts into the weed. To be honest, this is probably the result of misadjusted blades. It’s a good idea to put your weed in this auto trimmer while it is still fresh and relatively wet.


  • Large bowl
  • Adjustable blades
  • All working parts made of steel, including the gearbox


  • Better for wet bud than for dry bud
  • Might be too large for some growers
  • Rubber feet are too close together

>> Check Price On Amazon<<


2. iPower Leaf Bowl Trimmer

At first glance, the iPower bud trimmer is almost identical to the Growtent model. However, this model seems to get better reviews. There are very few complaints when we examine the various bud trimmer reviews for this product. On the flip side, we see a lot of praise for the ease with which this marijuana trimmer can do the job. Most reviewers say that a single batch can be done in 20-30 turns of the crank.Pros:

  • Efficient operation in terms of time vs. reward
  • Durable steel construction
  • Comes with a straight blade and a serrated blade
  • Comes with a nice pair of trimming scissors
  • Flattened bottom for better stability


  • Some reviews say that it crumples the buds and makes them look bad
  • May be too large for some users

>> Check Price On Amazon<<


3. Risentek Trimmer Machine

This is probably the most unique item on our list. It is different in many ways from the other items on our list, most notably because it works without a blade. Instead of pushing the bud through a grate and into a blade, this one just uses the grate as the cutting tool. By pushing the bud against the grate, it works in a manner quite similar to a cheese grater.This one isn’t transparent on the sides, and the top plastic is a little hazy. Thus, this one loses a few points in the clarity department. However, the flat-bottomed design provides a lot more stability, which is helpful during busy grinding sessions. Rather than claiming to work for both wet and dry pot, this one has two separate grates.


  • Less abuse on your buds=prettier result
  • Optimized for both wet and dry bud
  • Trimming tray is easy to remove and holds a lot
  • Heavy-duty thick steel construction


  • Not much transparency
  • Crank looks a little less durable than others
  • Works a little more slowly due to the lack of a blade

>> Check Price On Amazon<<


4. Melonfarm 16-Inch Automatic Bowl Trimmer

This is a more standard model, and is advertised as having the power of 24 scissors. I don’t know about all that, but it definitely There is a thick rubber seal in the middle of this product, which is good because it helps to create a hermetically sealed environment. This also means that, when it’s time to clean the device, you may not even need to disassemble. Since the whole thing is more or less liquid-tight, just put a bottle of rubbing alcohol in the bowl and shake it around a little bit. After this, the resin can be scraped off with a razor blade or wiped off with a towel.


  • Comes with three blades: straight, serrated, and wire
  • Cheapest model on our list
  • One year warranty
  • Comfortable handle


  • Removeable handle presents a weak point
  • Company doesn’t sell extra blades

>> Check Price On Amazon<<


5. Vivosun 16-Inch Bowl Trimmer

This might be the only model on our list that has no customer complaints, or at least none that we were able to find. It has all the classic features that have already been discussed, without any gimmicks or “innovations” to present possible problems.This model seems to be a tough, reliable beast of a leaf trimmer. All parts except the dome and fingers are made of stainless steel, which means that it will resist both impact and rust for a long time to come. The silicone fingers are thick and rigid, doing a good job of pushing the bud against the grate.

The serrated blade is very deeply serrated, which creates some concern about a ripping effect on the bud. However, this blade is only meant for dry buds. Just be careful, and it shouldn’t present a problem.


  • Very durable design
  • Thick rubber seal in the middle
  • Exceptionally thick fingers for good push
  • Great visual clarity from the dome
  • Three different blade types


  • Serrated blade might be a little too deeply notched

>> Check Price On Amazon<<



Without intending to, we saved the best for last. The Vivosun Bowl Trimmer is the clear winner of the roundup. While it may not have anything fancy going on, it offers simple and efficient performance. When we look at this model, we are confident that it will hold up to years of abuse, so long as it is properly cleaned and maintained. All of these models are quite satisfactory in many of the same ways, but every model except the Vivosun had a major flaw. Our winning product had only one downside, and it was a speculative downside. We wish you the best in your growing endeavors, lots of fresh trim bud, and we bid you a very good day.

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