Grain Mill Buyer’s Guide: Choosing The Best Countertop Grain Mill

Ed Wike
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After decades of being sold on the merits of the roller mill, a few dedicated and passionate people have decided to use their technical know-how and entrepreneurial vision to bring back the old-fashioned grain mill. Now, many years later, these new mills have developed into a competitive, high-quality product that families are turning to as an alternative to the modern roller mill.

The first thing you’ll have to decide is whether you want a hand crank, electric or battery operated mill. All of these types of grain mills are available in both stone and steel.

If you currently buy store-bought flour and want a mill to process wheat berries and other grains, you don’t need to upgrade to stone-ground meal and flour. There is certainly no need to invest in a manual or electric mill exclusively for whole grains.

However, if you want to grind your own seed grains for sprouting or for use in baking, baking, or brewing, then it’s a good idea to invest in a high-quality stone or steel mill. This way, all of the nutrients will remain intact and your flour will turn out better.

Powerful Electric Grain Mill GrinderBest OverallPowerful Electric Grain Mill Grinder
CHARD GM-150 Grain MillBudget PickCHARD GM-150 Grain Mill
KoMo Classic MillUpgrade PickKoMo Classic Mill

1. Powerful Electric Grain Mill Grinder

Our rating: 9 / 10

Powerful Electric Grain Mill Grinder

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  • Coarse grind for cracked grains
  • Makes fine flour
  • No need to change parts
  • Automatic speed adjustment
  • Easy to clean

2. Roots & Branches Deluxe Grain Mill

Our rating: 7 / 10

Roots & Branches Deluxe Grain Mill

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  • Blade assembly disassembles for easy cleaning
  • Stainless steel twister hand crank
  • Produces consistent particle size
  • Cast aluminum hopper
  • Low noise operation


  • Hopper can become loose over time
  • Exceedingly small hopper for the price

The Roots and Branches Mill is deceptively small. It weighs only 2.6 pounds and produces just 1.1 liters of flour per hour. What a performance horse this mill is. It’s ideal for milling small amounts of grain at a time. The hopper holds approximately 2 cups of grain and makes flour at a rate of 1,000 pounds per year. The Roots and Branches Deluxe Grain Milling Deluxe has a diameter produced of only 1/2 inch, which gives you the ability to grind corn, rice, wheat, soybeans, and more into a fine flour.

The assembly on this product is extremely easy and can be done with a few minutes of your time. It only comes part of the way disassembled, but the instructions are clear and can be completed within 10 minutes. The Roots and Branches Deluxe Grain Milling Deluxe can be attached to the counter with a mounting plate that can be secured with a single screw.

3. KoMo Classic Mill

Our rating: 7 / 10

KoMo Classic Mill

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  • Comes in a variety of sizes
  • Easy to assemble
  • Easy to operate
  • Can grind both whole grain and flour
  • Durable


  • Grinder may require regular cleaning
  • You don’t have any control over the coarseness of the finished product

The KoMo Classic is a beautiful grain mill made of beechwood. It comes in two sizes, and each comes with its own milling bowl. It is a space saver and will fit just about anywhere you need it to.

The KoMo Classic has a system called a grinding roll that offers consistent pressure and produces the finest flour. It also comes with a convenient flour container so you can store the flour that you’ve made.

The mill can be used for whole grains as well as flour. It can grind with all types of grains including:

  • Grinder may require regular cleaning
  • You don’t have any control over the coarseness of the finished product

4. CHARD GM-150 Grain Mill

Our rating: 6 / 10

CHARD GM-150 Grain Mill

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  • Hard wearing construction
  • Simple and straightforward to use
  • Grains are thoroughly cracked
  • Easy to disassemble for cleaning


  • Automatic shutoff function is misleading – it won’t shutoff unless plumbing is connected
  • Cracked grains need sifting

Looking for a simple but effective grain mill? The Chard GM-150 Grain Mill is perfect for home use. Compared to other models on the market this is significantly less expensive, but is also high in quality.

Featuring a sturdy, durable, tin-coated cast iron construction this is a sturdy product. It’s ideal for home use, as a gift, or a trial before deciding on a larger grain mill.

The easy to use design means there’s no need to install any plumbing work, as most other models require a different water supply. It’s a simple plug and play system, with no complicated setup and minimal maintenance required.

5. NutriMill Classic High-Speed Grain/Flour Mill

Our rating: 5 / 10

NutriMill Classic High-Speed Grain/Flour Mill

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  • Available in different sizes and power options
  • Very easy to clean
  • Capacity to change between 3 different sizes, and has an adjustable grind for your perfect grind
  • One-year warranty on parts

The Nutrimill is a very affordable and versatile home mill that offers a number of different functionalities. It’s ideal for making flour for baking at home but can also be used in a variety of other ways.

One of the best features of the Nutrimill is that it offers three different size grind settings for your perfect flour: fine, medium, and course.

It also features an adjustable grinding mechanism that makes it easy to adjust its grinding to the perfect grind. The mill comes in six different sizes – 3, 8, 13, 18, 27, and 40 cups.

Frequently Asked Questions (FAQ)

Can you mill grain in a coffee grinder?

Yep! Whichever type you choose, a coffee grinder can work. In fact, some people prefer the texture of grain ground in coffee grinders. The main difference between grain mills and coffee grinders is the size of the diatomaceous Earth (DE) used. Coarse net-shape grain is a different consistency than fine coffee beans.

A grain mill is designed to grind grain into flour without producing lots of fine flour dust. But with a coffee grinder, you tend to get flour dust. That’s because there are no vents and the two different products are crushed with different pressures.

Which grain mill is the best?

There are many grain mill models and it can be a daunting task to make a choice. The most important question to ask is: What do you plan to mill with the grain mill? If your only choice is grains, then any mill will do the job! There are machines that are designed for small quantities of grains and have limited settings. But if you want to mill vegetables or nuts, then a simple grain mill won’t do the job. You’ll need a grain mill that is equipped with a wide range of settings. If you plan to mill a lot and your main focus is quality flour, then you should pay extra for the best grain mill.

Is it cheaper to mill your own flour?

Yes. Milling flour yourself is cheaper. Not only are the initial costs lower, but you also never have to worry about processing fees. The longer your flour spends sitting on the shelf, the weirder the price gets.

How do you use a NutriMill grain mill?

Majority of the manual grain mills come with two or three grinding plates and at least one grinding stone. Grinding stones are usually made of natural granite or quartz and they function to rub and grind the seeds or grains into a flour. The flour can then be sifted through the milling plates.

Most of the manual mills come equipped with a crank-handle which you turn to turn the grinding stones or milling plates. Sometimes the crank handle is used only to turn the grinding stones, while you will have to turn a separate hopper handle to mill your grains or seeds.

The milling speed is also important because it determines the quality of the flour you get. There are high-quality units which feature adjustable grinding speed while others are preset at a fair speed for average use.


We have done the hard work of sifting through the mountain of grain mill reviews, and picking the best one for 2017. If it’s your first time buying a mill, or you’re in the market for an update, read on for some great advice from our experts as to what to look for.

Our Recommendation

Powerful Electric Grain Mill GrinderBest OverallPowerful Electric Grain Mill Grinder
CHARD GM-150 Grain MillBudget PickCHARD GM-150 Grain Mill
KoMo Classic MillUpgrade PickKoMo Classic Mill