How we ranked these
A press has no moving parts, no coating to fail and no capacity to argue about. That leaves four things worth comparing, and one of them is missing from almost every listing in the category.
1. Published weight, because the weight is the mechanism
A press works by standing on the food so you do not have to. Mass is what does that, and in principle it is the easiest spec in the world to publish. In practice, two of the six presses here publish no weight at all and a third publishes two.
What is published runs like this. Lodge’s own page gives 3.95 lb for the 8.25-inch square and 2.64 lbfor the 6.75 x 4.5-inch rectangle — so the square press carries roughly 50% more iron for the same money, which is most of the reason it wins this page. Amazon Basics publishes 4.24 lb, but for the pairof presses in its box rather than for either one. Lodge’s round griddle press publishes nothing, on the listing or on Lodge’s own site. Lodge’s 6.25-inch burger press publishes 1 lb, which cannot be right for a cast iron disc wider than the 2.64 lb rectangle, so we print “Not published” and say why on the card. And the Cuisinart XL publishes 4.73 lb as its item weight and “5.1-pound” in its own feature bullet, on the same page, with no maker spec sheet to settle it — cuisinart.com returned a 404 for that model when we looked.
We would rather show you a gap than a number we do not believe. The practical consequence is simple: if the deciding factor for you is mass, the only two presses in this category whose mass is a published fact are the two Lodge sells on its own website.
2. Flat or grooved, which is the same question as crust
Browning happens where metal touches food. A flat press puts its whole underside on the patty; a grooved one touches it in stripes and leaves the rest hovering over air. Grooves are not a defect — they are a different product, sold for the look — but they are the opposite of what a smash burger wants, and the listings say so themselves. Amazon Basics publishes that its “Grooved bottom creates delicious grill marks on burgers, bacon, steaks, and sandwiches for enhanced presentation”, and Cuisinart publishes “Preheat and press to create mouthwatering grill marks on anything you grill.” Both sentences are about presentation.
There is one subtler case on this page. Lodge describes the 6.75 x 4.5-inch rectangle as having a “Coil handle and hammered base” — the maker’s own words — while the 8.25-inch square is described with no surface texture at all. If your reason for buying is maximum contact on a smashed patty, that is a point for the square and the round, and it is the kind of difference no product photo settles reliably.
3. Shape against the thing you are pressing
This is where most people buy the wrong one, because the shapes are not interchangeable.
- Round— the only shape that fits inside a round skillet without climbing the walls. If your smash burgers happen in a 10.25 or 12-inch pan rather than on a flat top, an 8-inch round plate is the right geometry and an 8.31-inch square is not.
- Rectangular— the shape of bacon. Lodge sells a 6.75 x 4.5-inch press, which covers two or three strips laid side by side and nothing else, and that narrow footprint is why it is still the best bacon tool here despite being the lightest Lodge press with a published weight.
- Square— the shape of a sandwich. Lodge lists “Cook a perfect grilled cheese” first among the things its 8.25-inch square press is for, which is both honest marketing and a decent clue about the design intent.
- Extra-large square— the shape of a griddle. Ten inches is too wide to sit inside most skillets, so the Cuisinart only makes sense on a flat top, a two-burner griddle or a grill, where Cuisinart publishes that it covers “6 burgers, 4 sandwiches, or 2 steaks at once”.
4. Handle material, which is really an oven question
Three of these presses are iron all the way through and three have wooden handles, and that single difference splits the category.
Wood stays cool enough to grab bare-handed, which is genuinely nicer for twenty minutes of bacon on a Sunday. Iron does not: a Lodge press heats with the pan, and you pick it up with a towel or a mitt. But iron goes anywhere the pan goes — into a 500°F oven, under a broiler, onto a grill, into a campfire — and a wooden handle does not. Lodge publishes “Use with any heat source” for its rectangle; neither Cuisinart nor Amazon Basics publishes an oven rating for its press at all, which is why both of those spec tables read “Not published” on the heat row rather than carrying a number we invented.
What nobody publishes
Not one maker in this category publishes the diameter of the flat contact area as distinct from the overall size of the press. That is the same gap we found in cast iron tortilla presses, and it matters for the same reason: the press is always bigger than the plate, and the plate is always bigger than the food. We say so rather than measuring by eye off a photograph. Two of the three non-Lodge presses also publish no country of manufacture, no warranty terms and no statement about whether the iron is seasoned, bare or finished — three blanks in a row on a $20 object.
How to actually use one
Preheat the press, not just the pan
A cold press dropped on a hot patty is a heat sink. The iron takes heat out of the top of the burger while the pan puts it into the bottom, which is the difference between a crust and a grey steamed surface. Lodge lists “Hold the heat” as one of four things its square press is for, and the way you get that benefit is to leave the press in or beside the pan while the pan comes up to temperature. Our preheating guide has Lodge’s own published timings for the pan itself.
Smash once, early, and then leave it alone
The press earns its keep in the first ten or fifteen seconds, while the ball of beef is still loose enough to spread. After that the surface has set and pressing again does nothing except force out rendered fat and juice. That is our reasoning rather than a manufacturer’s instruction — no press maker publishes a technique — but it follows directly from what the tool does. Parchment between the press and the patty stops the beef sticking to the press and is the one accessory worth keeping next to it.
Doneness is a thermometer question, not a color one
Smashed patties are thin, so they cook through almost immediately, and that makes it tempting to judge them by eye. USDA’s Food Safety and Inspection Service is blunt about why that fails: “Cook all raw ground beef to an internal temperature of 160 degrees F as measured with a food thermometer”, and it publishes that color is not a reliable indicator in either direction — in one study more than 25% of fresh patties turned brown beforereaching 160°F, while some lean ground beef stays pink well above it. A press makes a faster burger, not a safer one.
Care is the same as a pan, with one extra worry
The three Lodge presses are foundry-seasoned bare iron, and Lodge publishes the same care line for them as for its skillets: “Hand wash, dry, oil.” The extra worry is the handle joint, which traps water a flat pan would shed — dry it deliberately. The two wooden-handled presses should not be soaked at all; Amazon Basics publishes only “Simply hand wash and dry right away”, and a wooden handle in standing water is how these tools actually die. Our cleaning guide covers the rest of the routine.
What we did not include
No unbranded presses. A live search on the day this page was written returned half a dozen of them, and the ones we looked at published no country, no warranty, no weight we could verify against a maker, and in several cases no seasoning statement either — which leaves nothing to rank except the photograph. No Victoria panini press: it is a real press from a real maker, but on the day we checked, its listing read “Only 2 left in stock”, and we do not feature a pick you probably cannot buy. And no third-party listing of a press Amazon sells itself — Lodge’s 8.25-inch square appears under a second ASIN at a higher price from a marketplace seller, and we link the cheaper first-party one.
If the reason you want a press is burgers specifically, the press is the second decision and the surface is the first: best cast iron for smash burgers ranks the griddles and pans, and explains why ridges are a liability there. If you are assembling the rest of the drawer, best cast iron accessories covers the chainmail, scrapers, lids and handle holders that keep a seasoned surface — press included — alive.