Pleasant Hill Grain


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Today we're shipping orders for in-stock items placed November 12. Our Hampton showroom is temporarily closed. Despite high order volume, our amazing shipping team is rapidly reducing processing times—we’ve recently added 17 new team members! We greatly appreciate your business and we’re doing our very best to serve you, as Jim C. of California tells. A word to the wise: Because resupply of many product lines remains daunting, and processing times may grow again in coming weeks, there’s never been a year like this to do your Christmas shopping and other year-end buying very early!

WonderMill Grain Grinder

chef-hat Recipes Parts for the WonderMill Grain Grinder Parts
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SKU: PQ539, Part Number: 70-WONDERMILL, Shop more WonderMill items


  • High speed milling
  • Stainless milling heads
  • Easy operation
  • Fine or medium flour texture
  • No dust in the air
  • Large hopper
  • Sound reduction design
  • Self cleaning
  • Stores compactly


WonderMill Grain Grinder

Whole grain rollsNote: There is a WonderMill Grain Grinder in our clearance store.

The WonderMill grain mill uses recently-developed "high speed microburst" milling technology that bursts grain kernels into flour. Stainless steel fins in the milling chamber impact the grain at extremely high speed, and the WonderMill's adjustment knob allows you to select your desired texture setting, from super fine flour to a coarser meal texture. The WonderMill electric grain mill grinds at temperatures that preserve nutrients, ensuring that you'll always have the perfect flour for your food. Imagine your favorite recipes made with the great taste and nutrition of 100% whole grain goodness—the WonderMill makes it possible!

The WonderMill grinds wheat, rice, corn and small grains such as quinoa and amaranth, and also does an outstanding job of grinding beans and legumes. The WonderMill is great for making gluten-free flours such as brown rice, white rice, sorghum, quinoa, soy, millet, amaranth, bean, corn, chickpeas/garbanzos, and more. Chef Brad's Gluten-Free Rice Bread made with freshly ground brown rice flour works great using the WonderMill grain mill. Read the WonderMill grinding list here.

With its 1250 watt motor, you can't buy a more powerful micronizing mill. With its exceptionally strong motor, the WonderMill grinds over 100 lbs. of flour per hour.

  • “Pleasant Hill Grain is a five star company with five star people. We will be sure to stay with your company for re-orders and we will be highly recommending you to others!”

    – Sean Gerych, WV

SandwichTwo fin-studded, precision stainless steel plates (pictured above) fit together, with the left plate rotating at thousands of RPM's. The WonderMill can easily be adjusted to grind fine, coarse, or anywhere in between.

The WonderMill electric grain mill is extremely easy to use: Simply choose your grinding preference, fill the hopper, switch the machine on, and out comes your flour! There are no small parts or gaskets to misplace, and advancements in the Wonder Mill's design mean you can turn the mill off even while it's milling, then turn it back on to continue milling. After use, the WonderMill milling heads quickly and easily self-clean themselves, and they do a virtually dust-free job of it. If you'd like to freeze or transport flour, an optional flour bagger accessory even lets you grind straight into bags. The flour bowl easily detaches from the milling assembly for easy storage.

Hopper capacity is 8 cups; flour bowl capacity is 16 cups. The flour bowl easily detaches from the milling assembly for easy storage.

  • “Great little mill does a great job. I can't eat bread that's too coarse but this one makes the flour fine enough there is no worry.”

    – Janice S., MO

Our customers have been very pleased with their WonderMills, and we think you would be too—whether you're looking for a wheat grinder, a corn grinder, or a flour grinder for gluten-free grain. If you have questions about the WonderMill or any other milling-related topic you'd like to vist about, please give us a call. We'd be happy to help in any way we can, and we really look forward to serving you!

Whole Grain Nutrition: Harvest the Benefits!

Imagine that for years, your children ate mainly candy. Imagine that you did, too. Imagine an entire nation on a candy diet. Imagine the health consequences.

Whole grain pancakesNatural whole grains contain a myriad of health-essential nutrients, from proteins to vitamins and amino acids. But "white flour" consists only of the starchy endosperm of the wheat kernel. In its natural form the endosperm provides wholesome energy, but it's the least nutrient-rich part of the grain. Removed are the nutrient-packed bran, wheat germ, and wheat germ oil. Then to make it extra white, industrial processors go further, chemically bleaching it, and returning just enough of a few vitamins to stave off beriberi and rickets. They're allowed to call the end product "Enriched Flour" but a truthful label would read "Impoverished Flour." This snow white, denutritionalized substance is a commodity worth billions of dollars annually to its merchandisers because of a commercially useful characteristic: Unlimited shelf life. No matter how long it sits in the mass distribution channel, it can't go bad precisely because there's actually nothing left in it that can go bad. Nutritionally, it's bad when bagged. A few companies have grown enormously rich marketing this pseudo-food on the basis of convenience, ease, and its dazzling white appearance. But a blind eye was turned to the consequences of replacing real whole grain flour with something that looks special, yet is virtually devoid of nutrition. In essence, candy. So widely has this nutritional travesty become accepted that we call it—and think of it as—wheat flour. But to depart further from natural grain flour would scarcely be possible. Then to make matters worse, artificial sweeteners, flavors and colors, appetite stimulants and preservatives are added to many of our foods. "Artificial" tells you those things aren't naturally food. But have you ever wondered what they actually are, then? Did you know some of them are actually petroleum derivatives? What unintended side effects might those complex counterfeit compounds have on us? 

The human body is an absolute marvel; scientists have a long way to go to understand a tenth of how we work. But as capable and as resilient as our bodies are, common sense and history teach that we need wholesome, nutritious food to remain healthy and strong. The denatured byproducts being mass marketed today don't provide what we need, because they've been profoundly altered by processes in which real nutrition is considered last, or not at all.

Homemade artisan whole grain breadsThere's a great solution to this problem. By grinding grains in your kitchen and using the whole grain flour while it's fresh, you get the nutrition needed for strength and health. You also get far tastier food, with genuine character—incomparably more satisfying than today's mass marketed pretenders. After transitioning to whole grains, putting out a plate of white styro-bread will elicit comments like "Why are you giving us this... and where's the good stuff?". Even flour labeled as "whole grain" in stores falls far short of what you can easily grind yourself, because unless it's ground while you wait, the essential Vitamin E in true whole grain flour would go rancid in days (meaning that it's probably been removed), and all nutrients begin steadily oxidizing-away from exposure to oxygen as soon as grain is millled. What's in those bags is not whole grain flour if it's been sitting on a shelf for even a few days; that's literally impossible.

Making real food is more than doable, it's downright fun with help from Pleasant Hill Grain! A grain mill like the KoMo Classic is the place to start. And to make whole grain bread quickly, easily and with consistently wonderful results, nothing beats a quality stand mixer that's capable of mixing and kneading bread that's ready to pop in the oven — quickly and without hand kneading. These machines make it easy to turn the corner to a far better and more enjoyable way of eating!

Highly Recommended Whole Grain Cookbooks & Videos!

Don't miss our treasury of cookbooks for whole grain cooking & baking! We have old favorites and exciting new titles, full of tasty and nutritious recipes. These resources will open up new worlds of whole grain adventure for you, whether you're an old hand or just beginning the journey. Whole grain wheat, beans & alternative grains are all covered, and shipping is free on any cookbook when ordered with your mixer or grain mill from Pleasant Hill Grain! You'll find no better books on whole grain baking... they're winners!

Click for cookbooks & DVDs.

See bulk whole grain wheat and many other grains.

Click for info on grinding fibrous materials and nuts.

Compare Electric Grain Mills

Click to see our electric grain mill comparison table.

Pleasant Hill Grain offers many grain mill choices, both electric and hand-crank. Click here to see all grain mills.

Did we forget something? If you need more information about this product, please tell us what else you'd like to know with a quick email or live chat!


Manufacturer Part Number 70-WONDERMILL
Brand WonderMill
Width 16.3"
Depth 8.5"
Height 12"
Product Weight (lbs.) 7-1/4 lb.
Color White
Milling rate for bread flour texture 24 oz/min
Grinding burr diameter 3.5
Material BPA-free plastic
Housing Material ABS
Capacity (weight) 3 lbs. 12 oz.
Power Electric (AC)
Watts 1250
Hz 60
Cord Length 60"
Cord-End Plug Std. 120V
UPC 798304043747
Origin Imported
Warranty Length Lifetime


We stock this product in our Nebraska warehouse. Most of our shipments are by FedEx Ground or Home Delivery and you should receive your order in four business days or less from ship-out. Click here for more information about shipping.



Overall Rating:
Viewing 1 - 10 of 176
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  • Fast and Clean!
    By on - Verified Buyer
    I was shocked at how clean the grinding process was. Another mill we used we had to take outside because of the flour dust. This was fast, clean, and FUN! I love it!
    37 out of 37 people found this review helpful.  Did you?
  • It Works
    By on - Verified Buyer
    I bought this for making real, 100% whole wheat bread. It works quickly, grinding three cups of wheat in about two minutes. The two parts will stack together and fit under our cabinets. It's rather noisy when it's on and grinding, but it's quick. Make sure you have the top of the receiving unit on tight and have the filter on, or you'll have flour all over the place. I recommend Peter Reinhart's "Whole Grain Breads," for great, two-day whole wheat recipes... fantastic, healthy bread.
    33 out of 33 people found this review helpful.  Did you?
  • Super Easy To Use
    By on - Verified Buyer
    I bake for a living and wanted to mill my own flour with as little effort as possible. This is the easiest, least complicated piece of equipment I've found. It mills so fast and the finished product is amazing. For the price don't wait if you're considering purchasing the Wonder Mill. It mills beautiful flour that is healthy and nutritious.
    30 out of 30 people found this review helpful.  Did you?
  • Fast and quiet!
    By on - Verified Buyer
    I used to grind grain with my Kitchen Aid heavy duty mixer with the grain grinding attachment and it worked fine for one loaf of whole wheat bread. I recently retired and decided to start making all our bread. My Kitchen Aid was overheating and I realized I was asking too much of it. I chose the WonderMill over the Nutrimill because it was said to have less mess. It's SO fast and quiet compared to mu Kitchen Aid. I'm sorry I didn't make the investment years ago. Well worth the spend!
    23 out of 23 people found this review helpful.  Did you?
  • Wonder Mill
    By on - Verified Buyer
    Up until now I had been grinding with a hand mill from PHG. which worked fine but was very slow and my hands just hurt too much. Being a purist it was somewhat difficult to go electric, but it is so practical, especially since I bake for my small community. It's not that loud, it's an appliance, on for a few minutes to grind a ton of flour. It's just great and the texture on the medium setting is perfect for bread
    19 out of 19 people found this review helpful.  Did you?
  • Best mill for the price!
    By on - Verified Buyer
    I love my Wondermill! I use it multiple times during the week. Mainly for grains for breads and pastry, but I have also used it to make bean flour to use as a thickener. The mill works beautifully, is easy to use and doesn't take up too much space on the counter. I definitely recommend it!
    19 out of 19 people found this review helpful.  Did you?
  • Great service and price.
    By on - Verified Buyer
    The WonderMill is a great product not only in price but in quality. Your sales personnel are friendly and helpful. I had a few questions and they did the research and got back with me with all the answers. Thanks for all your help.
    16 out of 16 people found this review helpful.  Did you?
  • Love this!
    By on - Verified Buyer
    Mills super fast and is easy to set up use and then clean! I found that I do need to freeze my grain first or the flour comes out pretty warm and it is pretty loud. BUT, I wouldn't trade it! LOVE it!
    15 out of 15 people found this review helpful.  Did you?
  • Quick, Easy, and Clean
    By on - Verified Buyer
    The mill is simple to use and makes short work of milling flour. I was previously using a Vitamix to mill my grains. The Wondermill is considerably faster, far quieter, and the output is much much finer. If the flour from the Vitamix was a quarter and flour from a bag from King Arthur is a dime, the Wondermill gives me a nice nickel. Oh, and did I mention that PHG had my order on my front porch within three days?
    5 out of 5 people found this review helpful.  Did you?
  • Wonder Mill
    By on - Verified Buyer
    I wanted an electric mill for grinding field corn for meal. The only drawback of the mill I have found is you have to feed corn in slowly because of the size of the kernels. If not, the kernels will bunch up at the feeder inlet.
    5 out of 5 people found this review helpful.  Did you?
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