product reviews

Weed fans are rushing to buy this game-changing gadget

April 25, 2025

Charlotte Matthews

Grinders are a quintessential part of the weed lover’s life. If you like herb, you’ve probably tried different colors of these grinders, from the classic neon-colored plastic to the futuristic and design-oriented accessories. There’s a love-hate relationship with them since they can be convenient but may also macerate your bud. Enter the Flower Mill grinder.

The Flower Mill has become a must-own for cannabis connoisseurs thanks to its innovative design. In this Flower Mill grinder review, you’ll find its features, how it performs when milling (not grinding) your bud, the ease of use, cleaning, and the most important highlights of this weed gadget.

What is a Flower Mill Weed Grinder?

Before diving into our Flower Mill grinder review, let’s take a quick look at what grinders are. Simply put, a grinder is a tool used to make the buds of cannabis or hemp into smaller pieces you can smoke or process in general.

There are many types of grinders, from high-tech grinders to simple neon plastic gadgets. And while you could try all types of gadgets, we recommend using food-grade material only and avoiding plastic and resin tools.

Since grinders use some type of “teeth” or parts that are in constant contact, materials like plastic or resin can start to break down with use. This means getting small resin or plastic pieces on your jays or weed, which is a big health hazard in the long term. Because of this, we recommend sticking to stainless steel, silicone, and other food-grade materials that won’t degrade with use.

Flower Mill Grinder Review

The Flower Mill grinder is a must in all weed and hemp users’ collections. With food-grade 304 stainless steel, this gadget ensures you get the fluffiest buds whenever you want a fresh take. The premium model has the option to add a fourth screen as well, perfect for catching all the kief to enhance your seshes.

We’ll check the design and its milling process further down, so for now, know that it mills weed instead of grinding it. That said, let’s keep the Flower Mill grinder review going.

About the Brand

Based in Arizona, Flower Mill specializes in creating engineering-based weed products with the highest quality in their build, functionality, materials, and overall quality.

Although they are known as the creators of the Flower Mill weed grinder, they are currently expanding to different models of these grinders, weed tools, and modular expansions to the different Flower Mill grinders, like screens or traps.

Design

One of the highlights of this grinder is its sleek, metal-like finish and build. This grinder has a hybrid construction, and unlike other grinders, it can be mostly taken apart to change its three functional parts: a milling screen, rotor, and catcher.

We’ll talk about how the milling screen works later in the article, but you can swap out the “teeth” on this grinder to choose the kind of milling you want for your buds.

The Flower Mill grinder is modular, meaning it has interchangeable parts you can buy from their store. Some parts you can try in the premium version are a pollen/kief catcher, different miller screens, and even a filtering screen to get fewer stems on your weed.

Features

This is where the Flower Mill weed grinder really shines. The modular design we talked about before provides a personalized experience depending on what you like about your weed. The premium version comes with three inner parts and an optional pollen screen available too.

Instead of shredding the buds, the Flower Mill crumbles the herb, creating a fluffier product thanks to the applied pressure and milling rotor. Then, the design sifts the weed and leaves no herb without being processed.

This grinder also has a large capacity, even with its three regular screens. The gadget can process up to 3.5g comfortably, so don’t be afraid to prepare a few joints at the same time. And thanks to the stainless steel body, this grinder will come along with your smoking journeys for a long while, with a sturdy and washable body that has easily replaceable parts and leaves no residue in your weed.

Ease of Use

Continuing with the Flower Mill weed grinder review, let’s look at the ease of use. Most grinders are already straightforward to use, but the Flower Mill’s is simply a mix of low effort and engineering magic. Thanks to its rotor screen, it can start milling with just a quarter turn, and the magnetic closure on the top makes it easy to load and access the material, so you can smoke weed.

Performance

Let’s now go with something you’ll want to know: the performance of this powerful buddy. One of the highlights of this product is how it mills the weed instead of grinding, which in practice translates to fluffier weed that is easy to pack into your favorite pipe. It also prevents trichomes from being damaged.

When the weed is milled instead of ground up, we realized it could burn more evenly and with more flavor, fewer stems were picked, and you basically get the best out of your nugs.

This gadget is a solid choice if you want to elevate your current weed or simply want to try out more complex strains, but you are afraid of losing flavor or potency in the process.

Cleaning

Cleaning the Flower Mill grinder is pretty easy. After using it and taking all of your green gold out, you’ll want to open the lids and take the rotor and screens out.

Since this gadget can be fully disassembled, it is very easy to clean out and put together again. Make sure to dry it fully, and if there’s a little gunk here and there, you can try using an old toothbrush with some isopropyl alcohol and scrub the harder areas gently.

Pros and Cons

Finally, we couldn’t have a Flower Mill weed grinder review without giving you this gadget’s final pros and cons. Let’s take a final look.

Pros

Superb quality materials and performance
Milling makes your herb full of flavor and potency
Modular design allows for a personalized experience
Low-effort and easy to use
Large capacity for up to 3.5g of nugs
Attractive design with timeless design
Four colors are available: Black, Rose Gold, Blue, and Gray

Cons

Price can be an issue for new users
Kief catcher and finer screens are not included in the initial kit

How to Care for the Flower Mill Grinder

First, we’d use the included rotor key to help loosen or tighten the rotor. Don’t try using other prying tools you’ve got around, as this can damage your Flower Mill weed grinder in the long run. The included key has a small plastic part, so you can safely get all the parts detached.

Besides this, make sure to use the included washer kit. These include a thin film that stacks between the metal parts and allows for better milling and keeps metal-on-metal contact low.

Is Flower Mill Grinder Worth It?

So, what’s our take on the Flower Mill? While it might seem like a hefty investment at first, the final herb’s quality and overall functionality, build, and ease of use really make the Flower Mill weed grinder a solid option for all kinds of users.

The fact that the Flower Mill keeps trichomes intact and provides a higher quality output has made it the go-to grinder for cannabis connoisseurs across the board.

Unless you really want to use their extra screens or prefer finer milling, the premium kit with the medium screen and rotor will be more than enough to elevate your smoking sessions.

Having a grinder that you can trust will both last a while and provide great-tasting weed each time is a positive note, regardless of the price point.

Final Thoughts: Flower Mill Grinder Review

Coming to a close with our Flower Mill grinder review, we’ve discussed its timeless stainless steel look that pairs up with its superb performance, ease of use, and modular design. Overall, this product provides fluffy nugs with very low effort, which means you can elevate your current smoking experience with no more hits and bits with each puff.

More importantly, trichomes are kept intact, which is always a win in our books. This equates to a more potent experience. So, if you’ve been looking for a new grinder and can splurge or save up for the Flower Mill weed grinder, we fully recommend going for it.

Charlotte Matthews