A “12-inch” skillet is measured across the rim. What you actually cook on is the flat floor inside it, and that floor can be three inches narrower than the name. We read the published specs for nine 12-inch skillets on September 25, 2026, and ranked the ones that tell you their cooking surface.
Some brands we cover are clients of our publisher. What we recommend is decided by our editors, and prices are read on the date noted in each article. Our standards.
The quick take: Among the pans below that publish it, the flat cooking surface of a “12-inch” skillet runs from 9 inches to 11½ inches. That sounds small until you do the area math: an 11½-inch floor gives you about 63 percent more room than a 9-inch floor. Four of the nine pages don’t state a cooking surface at all. Weight runs from about 4 pounds to 8. Before you pick by material or price, find the floor diameter and the weight. Those two numbers decide whether the pan does the job you’re buying it for.
Why the number on the box isn’t the number that matters
Skillets are sold by their top diameter, measured rim to rim. But the walls flare outward, so the flat part of the pan, the part in full contact with the burner and your food, is always smaller. How much smaller depends on how steep the walls are and how thick the rim is.
One maker says this out loud. Field Company’s product page explains that its sizes follow old stove-burner numbering, “which means a No.12 skillet is actually larger than 12 inches.” Its No. 12 measures 13⅜ inches across the top. Others go the opposite direction, and a pan sold as 12 inches has a 9-inch floor.
That gap matters more than it looks, because area grows with the square of the diameter:
- A 9-inch floor is about 64 square inches.
- A 10½-inch floor is about 87 square inches.
- An 11½-inch floor is about 104 square inches.
In practice, that’s the difference between searing two steaks without crowding and searing three. If you’re buying a big skillet to cook for four, the floor is the spec to shop by.
Editors’ note: Every price, dimension and weight below was read from the brand’s own live product page on September 25, 2026. We have not cooked in these pans for this article, and nothing here is a test result. Weights are the figures the brands publish for the pan itself, not shipping weights. Where a page leaves a number out, we say so instead of estimating it. Prices exclude tax and shipping.
How we chose
We started with our client’s cookware, Appalachian Cast Iron’s shop, and then looked for 12-inch skillets from other makers that span the realistic range of price, weight and material. The rules:
- Sold as a 12-inch pan (or the brand’s nearest equivalent, like de Buyer’s 12.5-inch or Field’s No. 12), in stock or orderable on the day we looked.
- A published cooking surface puts a pan in the ranking. Five of the nine state one. We ranked those widest floor first.
- Pans that don’t state a floor still made the list if the page gave a price and a weight. Those four are grouped at the end, lightest first, with the missing number flagged.
- Carbon steel and cast iron are both included. For the trade-offs between the two, see our carbon steel vs cast iron explainer.
More on our process lives at how we choose.
The quick list
- Widest floor: Field Company No. 12 — 11½ in cooking surface, $265
- Smithey No. 12 — 10½ in, $220
- Stargazer 12-Inch — 9.4 in, $175
- Handmade carbon steel: Appalachian Cast Iron 12-inch — 9 in, $199
- de Buyer Mineral B 12.5-inch — 9 in, $135
- Lightest: Lodge Carbon Steel 12-inch — floor not stated, 4.15 lb, $49.95
- Smithey Farmhouse Skillet — floor not stated, about 5 lb, $300
- Lodge Blacklock 12-inch — floor not stated, 6.14 lb, $80
- Least expensive: Lodge Classic 12-inch — floor not stated, 7.69 lb, $29.90
Ranked by published cooking surface
1. Field Company No. 12 Cast Iron Skillet — 11½-inch cooking surface
Price: $265 · Top diameter: 13⅜ in · Weight: 8 lb · Wall height: 2¼ in · Made in: USA
The widest floor here by a full inch, partly because it isn’t really a 12-inch pan. Field’s No. 12 is 13⅜ inches across, and its size table lists an 11½-inch cooking surface, the biggest in this group. Field describes the surface as polished and pre-seasoned, with thinner sidewalls to keep weight down. At 8 pounds it’s still one of the two heaviest pans in the ranking, and it runs 19½ inches long with the handle, so check your storage and your oven.
The page lists a 45-day trial and a lifetime warranty. See the No. 12 at Field Company.
2. Smithey No. 12 Skillet — 10½-inch cooking surface
Price: $220 · Top diameter: 12 in · Weight: about 8 lb (the page says “+/-8 lbs”) · Depth: 2 in · Made in: USA
Of the pans that are truly 12 inches across, this one gives you the most floor: 10½ inches, which means comparatively steep walls. Smithey calls it its best-selling skillet and describes a polished interior finish, pour spouts, and hanging holes on both sides. It measures 18.1 inches handle to handle.
The weight is stated as approximate, which is honest for cast iron but worth knowing if you’re comparing to the ounce. Smithey’s No. 12 skillet.
3. Stargazer 12-Inch Cast Iron Skillet — 9.4-inch cooking surface
Price: $175, seasoned or bare · Rim diameter: 12.0 in · Weight: 6.5 lb · Capacity: 3.4 qt · Made in: USA
Stargazer publishes one of the most complete spec blocks in this list: rim, cooking surface, total length (21.5 inches), height, depth (2.3 inches), capacity and weight. The 9.4-inch floor is smaller than Smithey’s at the same rim size, which points to a wider flare. The brand pitches that as a drip-free rim. It also weighs about a pound and a half less.
You can order it pre-seasoned or bare at the same price, and the brand says the size is similar to a vintage No. 10. Stargazer’s 12-inch skillet.
4. Appalachian Cast Iron 12 Inch Carbon Steel Standard Skillet — 9-inch cooking surface
Price: $199 · Cook surface: 9 in · Weight: not published · Handles: main handle plus helper handle, steel rivets · Made in: Johnson City, Tennessee
The only handmade carbon steel skillet in this ranking, and the only one that ships with a record of who made it. Appalachian Cast Iron says each pan is made by one person in its Johnson City workshop, with no automation, and stamped with that maker’s personal mark plus a Julian date code (26133, for example, means the 133rd day of 2026). The order form includes free-text personalization, up to 38 characters across two lines.
A few details are specific to this pan. The company applies a mild ground finish to the cooking surface to give seasoning something to grip, since very smooth carbon steel can resist it. It gives the bottom of the pan the same finish. The handle is tumbled rather than belt-sanded, and the rivets are steel rather than brass, which the brand says it chose for strength. The helper handle matters on a pan this size when it’s full.
What the page doesn’t give you is a weight or a rim measurement beyond the 12-inch name, so ask before ordering if either matters for your stovetop or shelf. The 9-inch floor is the same as de Buyer’s, below. Appalachian Cast Iron’s handmade 12-inch carbon steel skillet.
5. de Buyer Mineral B Classic 12.5-inch Fry Pan — 9-inch cooking surface
Price: $135 · Diameter: 12.5 in · Weight: 5.8 lb · Thickness: 3 mm · Made in: France
A long-running French carbon steel line, and a useful illustration of flare. This pan is half an inch wider across the top than a 12-inch pan, yet its published cooking surface is the same 9 inches as Appalachian’s. That’s the classic fry-pan shape: shallow, sloped sides built for tossing and sliding food out. The page lists the body as 99 percent iron and 1 percent carbon, with a beeswax coating and a riveted, epoxy-coated steel handle. This size adds a helper handle.
One limit to read before buying: de Buyer’s spec block says oven use is “flash use only,” a maximum of 400°F for less than 10 minutes, because of that coated handle. If you want to finish dishes in the oven regularly, that’s the deciding line. The Mineral B fry pan at de Buyer.
Sold as 12-inch, cooking surface not published
These four pages give a price and a weight but no floor diameter. We’ve kept them because they cover the light and inexpensive end of the market, and we list them lightest first.
6. Lodge 12 Inch Seasoned Carbon Steel Skillet — 4.15 lb
Price: $49.95 · Weight: 4.15 lb · Cooking surface: not published
The lightest pan here, and a quarter of the price or less of the handmade carbon steel options. Lodge describes a thin design that heats quickly and ships pre-seasoned. The catch is the page itself. When we opened the Dimensions tab for the 12-inch size, length, height and width all read “0.0 IN,” with only the weight filled in. If floor size matters to you, ask Lodge before buying. Lodge’s carbon steel skillet.
7. Smithey Farmhouse Skillet (carbon steel) — about 5 lb
Price: $300 · Top diameter: 12 in · Weight: about 5 lb (“+-5 lbs”) · Handle to handle: 20.5 in · Made in: Charleston, South Carolina
A hand-forged carbon steel skillet made by a blacksmith, in a limited run, with a fire-tool-style handle and Smithey’s three-hole helper handle. Like the Appalachian pan, it’s handmade in the US, and each piece is visually unique. It’s also the most expensive pan here and doesn’t publish a cooking surface, so you’re paying for craft and weight savings (about 3 pounds lighter than Smithey’s cast iron No. 12) rather than for a known floor. The Farmhouse Skillet from Smithey.
8. Lodge Blacklock 12 Inch Lightweight Cast Iron Skillet — 6.14 lb
Price: $80 · Weight: 6.14 lb · Width: 12.95 in · Length: 19.19 in · Cooking surface: not published
Lodge’s lighter, triple-seasoned line, about a pound and a half lighter than its classic 12-inch skillet. The listed width of 12.95 inches is almost a full inch over the name, so measure your burner grate and storage accordingly. See the Blacklock skillet.
9. Lodge 12 Inch Seasoned Cast Iron Skillet — 7.69 lb
Price: $29.90 on sale when we looked (regular $37.95) · Weight: 7.69 lb · Width: 12.56 in · Length: 18 in · Cooking surface: not published
The least expensive pan here by a wide margin. It’s nearly as heavy as the Field and Smithey pans. Lodge’s Dimensions tab gives width, length, height and weight, but no floor figure. Lodge’s classic cast iron skillet.
How to size a 12-inch skillet for your kitchen
Find the floor, then do the area math. Halve the cooking-surface diameter, square it, and multiply by 3.14. A 9-inch floor gives about 64 square inches. A 10½-inch floor gives about 87, which is around 36 percent more room. If a page doesn’t publish the figure, ask customer service, or measure a pan in a store across the flat part inside the curve.
Match the floor to your burner. A large pan on a small burner tends to run cooler at the edges than in the middle. If your biggest burner is small, a wider floor isn’t automatically better, so check the burner size against the floor before you pay for extra inches.
Weigh the weight honestly. A full 8-pound cast iron pan is a two-handed lift, which is why helper handles appear on most of these. If wrists or shelf strength are a concern, the carbon steel pans here that publish a weight run roughly 4 to 6 pounds.
Check the oven limit. Read the care or spec section for a maximum oven temperature before you plan on stovetop-to-oven cooking. Coated handles can set a limit, as the de Buyer spec shows.
Screenshot the spec block. Two pages here state approximate weights, and one showed zeros in its dimensions. If a number drives your decision, save the page you ordered against. Spot a figure that has changed since we read it? Our corrections policy explains how we fix it.
