A flat top grill and a griddle are the same basic idea — a smooth, solid metal cooking surface instead of grates — and the terms get used interchangeably often enough that most people assume they're identical. They're close, but not quite: what actually varies between models sold as one or the other is fuel source, heat pattern, and size, and those three things change what you can cook and how much of it at once far more than the name on the box does.
Is a Flat Top Grill the Same Thing as a Griddle?
In everyday use, yes — both describe a flat, solid cooking surface (as opposed to grates) that you cook directly on with oil or butter, the way a diner cooks a smash burger or hash browns. "Griddle" is more common for smaller, often indoor or countertop units; "flat top grill" tends to describe larger, outdoor, freestanding units, but plenty of manufacturers use the words interchangeably for the exact same product. The real differences worth knowing about before you buy live one level down, in three specs that rarely get top billing on a product page.
What Actually Varies Between Flat Top Grills
Fuel source. Most flat top grills and griddles run on propane — a 4-burner system underneath a steel plate, controlled by dials. A smaller number are electric (common for indoor and countertop units). Fewer still run on charcoal or wood, where the fuel sits in an open fire beneath or around the cooking surface rather than in enclosed burners.
Heat pattern. Propane griddles are built for even heat — the burners are spaced to keep the whole plate at a similar temperature, which is exactly what you want for cooking a dozen pancakes or smash burgers at once. A live-fire flat top works differently: the fire sits at one point (usually center), so the surface runs hottest near the fire and cooler toward the edges, creating distinct heat zones on a single cooktop instead of one uniform temperature.
Size and portability. Countertop and portable griddles run 150–300 square inches and are built to move. Full-size backyard units range from roughly 400 square inches (compact propane models) up to 1,000+ square inches on the largest flat top grills, and are meant to stay in one spot.
| Type | Fuel | Typical Surface | Heat Pattern | Best For |
|---|---|---|---|---|
| Indoor/electric griddle | Electric | 150–300 sq in | Even | Breakfast, small batches, apartments |
| Portable propane griddle | Propane | 200–450 sq in | Even | Camping, tailgating, patios |
| Full-size propane flat top | Propane | 600–800 sq in | Even, zoned by burner | Backyard cooking for a family or small group |
| Wood/charcoal flat top (Arteflame) | Wood or charcoal | 1,000– 1,250+ sq in | Radiant zones — 1,000°F+ center, cooler outer ring | Searing plus a full meal cooked at once, wood-fired flavor |
Pro Tip: When comparing flat top grills, ignore the "overall dimensions" a listing leads with — that number usually includes side shelves and the base. Ask for the actual cooking surface in square inches; it's the only figure that tells you how much food fits on the plate at once.
Why Does the Heat Pattern Matter More Than the Name?
An even-heat griddle is built to do one thing at one temperature across the whole plate — ideal if everything you're cooking wants the same heat (a stack of smash burgers, a dozen eggs). A zoned flat top, where the temperature actually varies across the surface, lets you run several different foods at different heats simultaneously without cross-contaminating flavors or timing: a steak searing at 1,000°F+ near the center, vegetables cooking gently on the cooler ring, and a pan holding food warm at the very edge, all on one cooktop at the same time. That's a genuinely different cooking method, not just a hotter version of the same one — it's closer to how a professional kitchen uses a flat-top range with multiple burner zones than to a single-temperature backyard griddle.
Which Should You Buy?
If you want fast, even-heat cooking for a specific dish — smash burgers, breakfast, stir-fry — in under 10 minutes from ignition, a propane griddle is the simpler, cheaper tool for that job. If you're cooking for a group and want to sear, griddle, and hold food warm all at once on real wood or charcoal flavor, a zoned live-fire flat top does a job a propane griddle isn't built for. For a closer look at how the two categories stack up brand-by-brand on price and specs, see our Best Flat Top Grill 2026 comparison and the Independent Flat Top Grill Buyer's Guide.
Frequently Asked Questions
Is a flat top grill better than a griddle?
Neither is objectively better — they're mostly the same tool under different names. What matters is fuel source and heat pattern: an even-heat propane griddle suits fast, single-temperature cooking, while a zoned live-fire flat top suits cooking several dishes at different heats at once.
Can you sear a steak on a regular griddle?
Yes, but propane griddles typically top out well under 600°F across the whole plate, since they're built for even heat rather than a concentrated hot zone. A true sear — the kind that produces a deep crust in under a minute — generally needs a much higher, more concentrated heat source.
Do I need burners to control heat zones on a flat top?
On a propane model, yes — heat zones come from spacing multiple independently-controlled burners under the plate. A live-fire flat top creates zones a different way: heat radiates outward from a single center fire, so temperature naturally falls off toward the edges without needing separate burner controls.
What's the difference between a griddle and a plancha?
They're essentially the same cooking surface with different regional names — "plancha" is the term more common in Spanish and Latin American cooking, "griddle" and "flat top" are more common in American usage. All three describe cooking directly on a smooth, solid metal surface.