Mockmill 100 Stone Grain Mill Reviews: Our Take

The short version

If you want the verdict before the detail, here is where the Mockmill 100 lands after reading through a few hundred milling comments. It is a genuinely beloved little machine with a couple of honest tradeoffs you should buy in knowing about.

What's good:

• A stepless dial takes one mill from commercial-fine flour in a single pass to cracked grain and coarse meal, which is the reason to buy stone over steel.
• It handles rye, corn, rice, beans, and infused blends that owners run through it for porridge, cornmeal, grits, and flavored flours.
• It runs quieter and cooler than a high-speed impact mill, so it lives well in a small kitchen and does not scorch delicate flour.
• It is a self-contained countertop unit, not a stand-mixer attachment that borrows a motor, and it carries a 6-year home warranty.

What's not:

• Throughput is modest at about 100 grams a minute, so it is slower than an impact mill and asks for a short rest on long milling sessions.
• The grinding stones are the wear item; they last for years of home use but are the part that eventually needs replacing.
• The casing is a tough engineering plastic rather than the wood or steel of pricier mills, so it is a workhorse look, not a showpiece.
• Fresh flour has a learning curve, and the flat-loaf frustration new owners hit is about the dough, not the mill.

Who it's for

A stone mill rewards one kind of baker and mildly annoys another. Sort yourself before you spend.

Buy it for:

• Sourdough and bread bakers who want to dial fineness on purpose, from near-white sifted flour to full whole grain, and taste the difference.
• Anyone milling beyond wheat: rye for porridge and starters, corn for cornbread and grits, rice, and rosemary or cacao infused flours.
• Small kitchens where a quieter, cooler, self-contained mill beats a loud impact mill or a hot, slow stand-mixer attachment.

Skip it if:

• You mill in real volume every week and just want fine flour fast; a high-speed impact mill like the NutriMill Impact clears more grain per minute.
• You want a motorized stone mill with a bigger hopper and a showpiece build; the NutriMill Harvest is the step-up stone option.
• You are prepping for off-grid or power outages; a hand-crank cast-iron mill keeps grinding when the Mockmill has no outlet.

One long-time miller reaches for the coarse end of the dial constantly, which is exactly the buyer a stone mill is built for:

I have done a lot of coarse rye, from cracked rye for porridge to various grades of meal for breads. One of the main reasons I got my MockMill, in fact! I haven't done a lot of other grains at coarse grinds but I'm going to play with it to see what I can do to keep whole grain breads more moist.

The specs that matter

Numbers only help if you know what they buy you at the counter. Here is what the Mockmill 100's spec sheet, straight from the manufacturer listing, actually means for a baker.

Corundum-ceramic grinding stones with a stepless fine-to-coarse dial: this is the headline. One mill covers commercial-fine flour in a single pass at the tight end and cracked grain or coarse meal at the open end, with everything in between. An impact mill blows grain apart with speed and gives you far less say over texture.

Milling rate of about 100 grams a minute on soft wheat: roughly enough flour for a loaf in five minutes or so. That covers home baking comfortably, but it is slower than an impact mill, and the mill is built for household batches rather than nonstop commercial runs, so a long session wants a short cool-down.

A 360-watt motor, an 1,100-gram hopper, a 6-kilogram body, and a 6-year home warranty: a sturdy industrial motor in a Terluran engineering-plastic casing, light enough to move and stow, with a hopper that holds about two pounds of wheat at a time. The long warranty on non-commercial use is a real vote of confidence in the mechanism.

How well it preserves

For a mill, preservation performance is about how well it captures the whole grain and how much control it hands you over the result, and this is where the Mockmill is strongest. Owners are unusually consistent that the fresh flour is more flavorful and more nutritious than anything off a shelf, because stone milling folds the germ and its oils right through the flour instead of stripping them out. One owner running the finest setting turns out an open, well-risen whole-grain loaf that is hard to fault:

I’m using a mockmill at finest settings 90% hard white 10% soft white I autolyse for 1 hour 4 stretch and folds - 30 min rests Bulk ferment for 3 hours Split the dough and preshape - rest for 20 minutes Final shape and cold proof for 16-18 hours The one with an ear was a more angled cut and one confident slash. It also was the second bake so I’m not sure which causes it to rise more 500 degrees lid on for 30 minutes 450 lid off for 20

The stepless dial is the real preservation story. A single machine goes from near-white sifted flour to full whole grain to cracked grain for porridge, and owners lean on that range constantly. It is why people describe the switch as a small revelation rather than a lateral move:

I used to use your method while I saved my allowance money to get a Mockmill. OMG. Milling flour, cracking grains - wonderful.

Control also means milling well beyond wheat. Rye for a livelier starter, corn for cornbread, rice, and infused blends all go through the same stones, and owners fold fresh rye into their feeding routine specifically because it wakes a sluggish starter up:

I mill my own rye - really cuts down on co$t and my starter (and dough) love it

The honest limit here is throughput, not quality. At around 100 grams a minute the Mockmill is deliberate rather than fast, and a baker milling in volume will feel it. But for capturing the whole grain and letting you choose exactly how fine or coarse the flour lands, a stone mill does something an impact mill simply cannot, and that is why this axis carries the score.

Built to last

Durability on a stone mill is a slightly different question than on a motor-driven appliance, and the Mockmill answers it well. The mechanism is proven, the warranty runs six years on home use, and owners routinely report years of steady service with no drama. People who have run one for years talk about it the way you talk about a tool you trust, not one you baby:

I do this as well. I have the same mill and do a good long ferment, 24-36 hours depending on schedule. Bread comes out with a great flavor and texture. Good on you!

The build itself is honest about what it is. The casing is Terluran, a tough engineering plastic, rather than the beech or steel of mills that cost two or three times as much. It is a workhorse look, and owners consistently value the mechanism over the finish. The faster Mockmill Pro 200 sibling shares the same core and earns the same loyalty, with one owner pushing it into laminated, professional-grade bakes:

I recently purchased a Mockmill Pro 200 and been experimenting. This is made with 80% Hard Red and 20% Red Fife. With poolish (yeasted) and totally 100% Organic Unsifted Flour and laminated with 84% Butter. The tricky part is the dough, needs to be more hydrated, easily adjusting 5%-7% more water/milk and a bit more mixing to develop gluten to at least 80%-90%. Flavour is phenomenal, makes a white croissant seem tasteless. The flavour notes are yoghurt, nutty, and brown butter. Not wheaty at all!

The one thing to keep in mind is the part nobody talks about until later: the stones. Corundum-ceramic stones are hard and long-lived, but they are the consumable here, the piece that slowly wears with use and is the eventual replacement rather than the motor. For a home baker that is a distant concern, measured in years and a lot of loaves, and Mockmill sells replacement stones for exactly that reason. It is the reasonable price of the fineness control, and it is why this axis sits a notch below a straight rave rather than at the top.

Living with it

Day to day, the Mockmill is easy to live with, and this is where it wins back the goodwill throughput costs it. Operation is genuinely simple: fill the hopper, turn the dial to the texture you want, flip it on, and catch the flour. There is no attachment to mount, no stand mixer to tie up, and no heat scorching the flour the way a hot, overworked mixer attachment can. Owners who received their mill quickly were milling the same week with no fuss:

The Mock Mill seemed to be in stock when I looked. I had it within a week. Ordered it through Vanrooy (Australia). Interesting about the longer autolyze you spoke about. I’ll experiment with this.

Noise and heat are the quiet wins over an impact mill. A high-speed fan mill is loud and blows warm flour; the Mockmill grinds at a lower speed, so it is calmer to run and gentler on delicate flour, which is a real factor if it lives in a small kitchen or an apartment. The tradeoffs day to day are minor and worth naming: stone milling makes some flour dust, and it wants a short rest on a long session rather than a marathon nonstop run.

The bigger adjustment is not the mill at all, it is the flour. Fresh whole-grain flour behaves differently from bagged bread flour, it drinks more water and ferments faster, and new owners who change nothing but the flour can get dense, flat loaves until they adapt. It reads like a mill problem and it is not:

Hello, as title states. I started my sourdough journey with Tartine Bread and a bag of King Arthur organic bread flour. Felt like I got the hang of it fairly quickly. Eventually wanted to try milled flour, so I purchased a Mockmill 100. Every load I make turns out the same way. A flat brick. I'm not changing anything in regard to process, just flour. Berries I use are hard red wheat and I do sift the flour to remove husk material. Recipe: 500g flour, 375g water, 10g salt, 100g leavan. Process: start with 350g water in a bowl, 25g saved for later. Mix 100g of leavan with the water until well combined, add 500g flour. Mix by hand until well combined. Rest 30, add 10g salt & 25g water. Begin bulk ferment. Use Bread Code's advice and pull a small but for sight glass for verification. Stretch and fold every hour until sight glass shows proper bulk ferment. Shape & rest for 30min. Reshape and into the banneton. Fridge proof over night and bake in the morning Maybe my pics will load... I'll show my 100% milled flour and 50% milled/50% bread flour pics.

That frustration resolves with a little technique: a longer autolyse to soften the bran, more hydration, and a lighter hand. It is a learning curve, but it is the dough learning curve every fresh miller crosses, and the payoff on the other side is why almost nobody goes back.

How it compares

The Mockmill does not exist in a vacuum, and three alternatives come up every time people weigh a stone mill. Here is how it stacks up against each.

Versus a high-speed impact mill: an impact mill like the NutriMill Impact whirs grain against steel fins and makes fine flour fast, with more grain per minute and no stones to wear. What it gives up is control and gentleness. You get far less say over texture, no true coarse setting for cracked grain, and more noise and heat. Our WonderMill review digs into the impact-mill side if speed is your priority.

Versus a motorized stone mill: the NutriMill Harvest is the step-up stone option, a pricier motor-driven mill with a bigger hopper and a showpiece build, and it grinds the same fine-to-coarse range. If you want more capacity and a nicer object on the counter and do not mind the spend, it is the natural move up. Our NutriMill Harvest review covers where the extra money goes.

Versus a hand-crank mill: a cast-iron Victoria mill needs no outlet, which is the whole point for off-grid and outage prep, and it costs a fraction of the Mockmill. You pay for that in labor and in coarser, less consistent flour, since a hand mill will not match a stone mill's fine, even grind. It is the backup, not the daily driver.

Using it well

Get the most out of a Mockmill with a few habits. To hit the finest flour, close the stones until you just hear them start to whir, then feed the grain steadily for a commercial-fine result in one pass. Keep a fine sieve on hand if you want a lighter, near-white flour with the germ still in it. Mill only as much as you will use soon, or bag and freeze the rest, since fresh flour loses its edge faster than whole berries do. And on a long session, give it a short rest rather than running it flat out, since it is built for household batches, not nonstop grinding.

The real skill is baking with what it makes, because fresh flour is a different animal from the bag. A longer autolyse, a little more water, and a gentler hand solve most of the dense-loaf trouble new millers hit. Our guide to the best grain mill for sourdough walks through dialing fineness for starters versus loaves, and if you are still weighing a powered mill against a hand-crank one, the electric versus manual grain mill guide lays out that choice in more depth.

The bottom line

The Mockmill 100 is an easy machine to recommend for the baker it is built for: someone who wants real control over their flour, from espresso-fine to cracked, in a quiet, self-contained mill that captures the whole grain and tastes better for it. Owner enthusiasm is genuine and consistent, the fine-to-coarse range is the standout, and the direct-sold price undercuts the prettier stone mills without giving up the mechanism that matters. For a home baker who cares how their flour turns out, it is the sensible stone-mill default.

What keeps this from a flat-out rave is the pair of tradeoffs you buy in with. It is slower than an impact mill, so a high-volume miller should cross-shop a fan mill for speed, and the stones are the consumable you will eventually replace. Add the fresh-flour learning curve, which is about the dough and not the machine, and you have a mill that asks a little patience and pays it back for years. If you want fineness and control over raw speed, and you are ready to learn the flour, the Mockmill is worth every bit of the counter space.