What Size Meat Grinder Do I Need? #8 vs #12 vs #22 (2026)

1 Sunmile SM-G73

The SM-G73 is what a good #8 looks like. The #8 head moves roughly 3 lbs per minute in real-world use, which means a 5-lb batch of burger meat is done in a couple of minutes. The throat is about 2 inches, so you will cut your meat into modest chunks, but for small batches that is barely a chore. Thousands of owner ratings describe the same experience: steady, uncomplaining, and easy to clean.

This is also the size where the waste math works in your favor. The small head retains very little per batch, so grinding 2 or 3 lbs for tonight’s burgers loses almost nothing to the machine. The reverse switch clears the occasional sinew wrap without disassembly, and ETL certification covers the electrical safety box. The limits are honest ones: the 600W rated motor and #8 head are not built for 20-lb sessions, and owners report the motor runs warm if you push it.

Who it is for: households grinding under 5 lbs per session, burger blends, small sausage batches, anyone whose priority is minimal waste on small batches. Who should skip: hunters and bulk buyers. If your typical session is 10+ lbs, the #12 picks below will save you real time.

2 STX Turboforce 3000

The Turboforce 3000 has been the best-selling home grinder on Amazon for years, and the #12 head is a big part of why. At 180 to 240 lbs per hour, it processes roughly four times what the #8 above manages, and the 2.25″ throat swallows bigger chunks with less pre-cutting. The Advanced Variable Intake is STX’s answer to the classic problem of the auger starving or flooding: it meters the feed so the grind stays consistent.

The bundle is generous in a way budget machines never are: three blades, three plate sizes, three sausage tubes, a kubbe maker, and a foot pedal on most bundles, which matters more than it sounds when both hands are busy feeding meat. The 3-year warranty is triple the budget-tier standard. One hard limit, and STX is explicit about it: this machine will NOT grind bones. Do not try.

Who it is for: the default #12 buyer. Monthly grinders, first-time deer processors, households doing 5-20 lb sessions who want the one machine that covers almost everything. Who should skip: small-batch-only grinders who will waste more per batch on the bigger head, and anyone who needs bone grinding (see the Turboforce II below).

3 STX Turboforce II 4000

Same #12 head size as the 3000, built for a different job: long sessions. The Quad Air Induction Cooling is the headline feature, and it exists because hunters processing a deer run a grinder for an hour straight, which is exactly when ordinary motors overheat and die. Owners report the 4000 stays cool through sessions that would sideline lesser machines.

The other headline is bones. The Turboforce II is the rare home grinder STX actually rates for soft bones: chicken, rabbit, squirrel, quail. Not hard bones, not beef or pork leg bones, and never frozen, but for raw feeders making their own dog food, this is the feature that decides the purchase. Five plates and three blades give you more texture options than the 3000, and the foot pedal comes standard.

Who it is for: regular hunters processing multiple deer, raw feeders who need soft-bone capability, anyone whose sessions run long enough for motor heat to matter. Who should skip: casual grinders. If your sessions are under 20 minutes, the 3000 gives you the same #12 head for less.

4 Weston Pro Series 1500W

This is what a #22 feels like: 12 to 18 lbs per minute, a 3″ throat that takes big chunks, and a stainless steel body built for decades. One hunter’s report of grinding 25 lbs of venison in under 3 minutes came from a #22 in this class, and that number tells you everything about why deer processors buy them. A whole deer stops being an afternoon project and starts being a quick job.

Weston builds for the long haul in ways the spec sheet only hints at. The built-in knife sharpener keeps the blade biting instead of smearing, the offset head design feeds more naturally, and the 5-year warranty is the longest in this guide. The honest costs: it is heavy, it is loud compared to a #8, it retains more meat per batch (the waste math from earlier), and it costs multiples of the smaller machines. Treat it as meat-only in our book: Weston does not market it for bones.

Who it is for: serious hunters, bulk beef buyers, sausage-making days with 20+ lbs on the table. Buy-it-for-decades buyers. Who should skip: anyone grinding under 10 lbs per session. The waste penalty and the price both argue for a #12 instead.

5 LEM Big Bite Line

LEM earns its own entry because it is the one brand that spans all three home sizes with the same philosophy: all-metal gears, heavy build, and a 5-year warranty that dwarfs the 1-year budget standard. Hunters on the forums are loyal to LEM for a reason, and “buy bigger than you think you need” is practically the brand’s unofficial slogan.

The honest tradeoffs: you pay for the build. These weigh 29 to 50 lbs depending on size, so they live on the counter or in the garage, not in a cabinet. The Big Bite #8 has no reverse function, which is a real omission at this price, so sinew jams mean disassembly. And the #12’s chicken-bone rating is useful for raw feeders but narrower than the STX II’s soft-bone rating. We could not verify a stable current listing to link, so compare the LEM against the STX and Weston picks above on your own terms.

Who it is for: buyers who want all-metal gears and a 5-year warranty, hunters who plan to own one grinder for a decade. Who should skip: anyone who needs reverse on every size, or who wants the lightest machine for the money.

We could not verify a stable current listing for the LEM Big Bite line, so there is no buy button here. Search “LEM Big Bite meat grinder” on Amazon for the current listing.