Related: How to Season a Flat Top Griddle So It Never Sticks
I have cooked on a flat top for a living for most of the last thirteen years. Eight of those were on a four-foot commercial griddle at a diner that served 400 breakfasts before 10 a.m. Now I run a food trailer and a backyard setup in Phoenix, and the question I get most from friends is simple: which flat top griddle should I actually buy?
There is no single answer, because a griddle is not one product. A four-burner propane unit on a cart, a countertop electric, a cast iron insert for the grill you already own, and a ten-inch round pan solve four completely different problems. Buy the wrong one and you will fight it every single cook. Buy the right one and you will use it three times a week, which is about how often mine gets fired up.
I test griddles the way a short-order cook does: 100 smash burgers, a full breakfast service, and a 60-day seasoning check to see how fast the steel starts rusting when I slack off. These four are the ones worth your money right now.
Best Overall: Royal Gourmet PD4001 4 Burner Propane Griddle
Four burners on a standing cart is the setup I would buy if I were starting from zero with a driveway and a family to feed. The PD4001 gives you independent zones, and zones are what separate a griddle that cooks from a griddle that just gets hot. BTU count is a lie without burner layout. I would rather have four modest burners I can run at different settings than one screaming burner that turns the whole plate into a single temperature.
Royal Gourmet is the budget name in flat tops, and I have said for years that the steel is thinner than the premium brands. That matters less than people think. Thinner steel recovers slower when you drop four pounds of cold ground beef on it, so you cook in batches instead of all at once. Season it properly, keep a thin coat on it after every cook, and it will do everything a heavier unit does, just with a little more attention from you.
The cart being removable is a real feature, not a marketing line. You can break the unit down for storage or load it in a truck for a tailgate. What I would inspect before you commit is the grease management. On any cart-style griddle, look at where the fat goes and ask yourself whether you can get a scraper into that channel on a Sunday morning with the surface still hot. A bad grease trap ruins every cook, and it is the one thing most buyers never think about until they are standing in a puddle of bacon fat.
If you want the most cooking surface for the money and you have the space for it, this is the one.
Best for Apartments: bella XL 12"x22" Electric Griddle
Not everyone has a driveway, and not everyone wants to haul a propane tank. The bella XL is a twelve by twenty-two inch electric griddle with a ceramic titanium coating, and it is the pick for apartment cooks, balcony cooks, and anyone who wants a flat top on the counter without an open flame.
Electric griddles have a bad reputation, and some of it is earned. The cheap ones cycle hard, which means the surface swings between too hot and not hot enough and you spend the whole cook chasing the dial. This one is a step above that tier. It gets hot enough to put a real sear on a smash burger, and the coating releases eggs without a fight.
The coating is the part I would watch. Nonstick griddles that lose their finish in a season are one of my pet peeves, so treat this surface like cast iron. No metal spatula, no dishwasher, no stacking it under a stack of sheet pans. A nylon or wood-edged turner, a soft sponge, and a thin film of oil before storage. Do that and it will outlast the warranty by years.
Size is the other thing to be honest about. Twelve by twenty-two inches is roughly four smash burgers at a time, or a full breakfast for two with the eggs and the potatoes going at once. That is a Tuesday night griddle, not a party griddle. If you are feeding a crowd, go propane. If you are feeding yourself and one other person indoors without setting off the smoke alarm, this is the one that earns its counter space.
Best Upgrade for Grill Owners: onlyfire Enamelled Cast Iron Griddle Insert
If you already own a gas grill, you are one accessory away from owning a flat top. The onlyfire universal insert is an 18.6 by 14 inch enamelled cast iron plate that drops over your existing grates and turns the middle of your grill into a real cooking surface.
This is the move I recommend to anyone who is griddle-curious but not ready to buy a whole machine. You keep the grill you already understand, you keep the propane setup you already own, and you gain the ability to do smash burgers, cheesesteaks, fried rice, and a full diner breakfast without a second unit taking up patio space.
Enamelled cast iron behaves differently from bare cast iron, and that is the trade. You do not season it, you clean it, and you keep metal tools off it. You give up the near-indestructible surface of raw iron and you gain a plate that wipes clean and will not rust if you leave it out overnight. For a lot of cooks, that trade is worth making.
Universal fit is the caveat. Measure your grill's opening before you order, and check that the plate will sit level on your grates rather than rocking. A griddle that rocks gives you uneven browning and a grease puddle on one side. Get the fit right and this is the cheapest way to add genuine flat top capability to a grill you already own.
Best Small Griddle: Lodge Round Seasoned Cast Iron Griddle
The Lodge round griddle is 10.5 inches, preseasoned, and PFAS-free, and it is the one I would hand to someone who has never cooked on a flat top in their life. It fits on a stove burner, in an oven, over a campfire, or on a grill, which means it works in every kitchen and every backyard.
Cast iron gives you the one thing thin steel cannot: thermal mass. It takes longer to heat up, and it holds heat when cold food hits it, which is why it makes a better smash burger than a cheap electric surface twice its size. That stored heat is what gives you the crust instead of a gray patty.
Ten and a half inches is two smash burgers, or one grilled cheese and a fried egg, or a single pancake at a time. It is not a breakfast-service griddle. It is the griddle you reach for on a Tuesday night when you want one good burger and you do not want to fire up four burners to get it.
The maintenance is the price of admission. Cast iron rusts if you neglect it. Everything rusts if you neglect it, and I will not tell you otherwise. Dry it on the stove after washing, wipe it with a thin coat of oil while it is still warm, and it will build a seasoning layer that gets slicker every month. Skip that for a few weeks and you will be scrubbing rust with steel wool. That is not the pan's fault.
How I tested
I run every griddle through the same three tests. First, 100 smash burgers. That tells me how the surface recovers when cold meat hits it, whether the heat is even across the whole plate, and whether the grease has anywhere to go besides under my shoes. Second, a full breakfast service: bacon, eggs, potatoes, and pancakes in sequence. That is the real test of a grease trap, because bacon produces more fat than anything else you will cook on a flat top. Third, the seasoning check. I cook, clean, and then let the surface sit in stretches over 60 days to see how quickly it starts to rust when I slack off.
I use a surface thermometer, not the built-in dial, and I do not make temperature claims without one. I measure the actual cooking surface with a tape, not the marketing number on the box. And I note every hot spot, because a griddle with a hot spot is a griddle you have to learn around.
Analysis and test results
Across all four, the pattern is the same. Burner layout and grease management decide whether you enjoy cooking on a griddle, and almost nothing else matters as much as those two things.
The Royal Gourmet wins on zones, because four burners let you run a hot side and a warm side at the same time. That is how a diner runs a flat top, and it is the single biggest upgrade over a two-burner unit. The bella is the most convenient, because there is no fuel to manage and it heats up fast, but electric cycling means the surface moves more than a gas plate does, so you learn to work in a rhythm. The onlyfire insert is the best value if you already own a grill, since you are buying a surface rather than a machine. The Lodge is the most durable and the smallest, and it will still be cooking when everything else on this list has been replaced.
Cast iron and enamel behave differently, and the difference is maintenance. Bare iron needs oil and attention, and it rewards you with a surface that gets slicker every month. Enamel needs gentleness, and it rewards you with a surface that wipes clean and never rusts. Neither is better. They suit different cooks.
One warning that applies to all four: skip the cheap portable griddles with warped cooking surfaces. A warped griddle is a lifetime of uneven burgers, and no amount of seasoning fixes a plate that does not sit flat.
The flat top griddle comparison
Here is how the four stack up. Every surface on this list will cook a smash burger. What separates them is fuel, size, and how much work you are willing to put into the steel.
| Griddle | Fuel | Cooking Surface | Best For |
|---|---|---|---|
 Visit on Amazon →Royal Gourmet PD4001 |
Propane, 4 burners | Full cart unit | Feeding a crowd |
 Visit on Amazon →bella XL Electric |
Electric | 12 x 22 inches | Apartments and balconies |
 Visit on Amazon →onlyfire Cast Iron Insert |
Your existing grill | 18.6 x 14 inches | Grill owners |
 Visit on Amazon →Lodge Round Cast Iron |
Stove, oven, or fire | 10.5 inches | One or two people |
Should you buy the Royal Gourmet PD4001?
If you have the patio space and you feed people regularly, yes. Four burners means four zones, and zones are what let you run a hot side for burgers and a warm side for holding buns and bacon at the same time. The steel is thinner than the premium brands, so it recovers slower when cold meat hits it, but season it properly and it will do everything a heavier unit does. Inspect the grease channel before you commit, because a bad grease trap ruins every cook.
Should you buy the bella XL?
Yes, if you are cooking indoors or on a balcony and you do not want to manage propane. It gets hot enough for a real sear and the ceramic titanium coating releases eggs without a fight. Twelve by twenty-two inches is about four smash burgers at a time, so it is a Tuesday night griddle, not a party griddle. Treat the surface gently and it will outlast the warranty.
Should you buy the onlyfire insert?
Yes, if a grill is already sitting on your patio. It is the cheapest route to real flat top cooking, it wipes clean instead of needing seasoning, and it stores flat when you are not using it. Measure your grill opening first and make sure the plate sits level. A rocking griddle is worse than no griddle.
Should you buy the Lodge round griddle?
Yes, if you cook for one or two people and you want a surface that will outlive everything else in your kitchen. It is the smallest option here and the most durable. Two smash burgers, a fried egg, a grilled cheese. Just dry it on the stove and oil it while it is warm, every single time, or you will be scrubbing rust.