Outdoor Flat Top Grill
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An outdoor flat top grill is a flat steel or cast iron cooking plate heated from underneath by gas burners, so you can cook eggs, burgers, vegetables and pancakes on one open surface. Choosing one comes down to four decisions: how much cooking area you need, whether you want one burner or two, whether you need a tabletop model or a unit with wheels, and how the grease is handled. This guide walks through each decision and uses four propane griddles from the product set as examples, so you can see how their listed specifications compare in practice.
Quick answer
- Compare the cooking surface first. The listings state 362 square inches for VEVOR, 416 for GasOne, and over 260 for Flame King.
- Pick two burners if you want high heat and low heat at the same time. The VEVOR and GasOne listings both describe two independently controlled burners.
- Pick a tabletop model for camping or tailgating, and a cart with wheels if the grill stays in one spot.
- Check the fuel connection and the grease system before you order. All four listings are for propane, and three of them mention a grease tray or cup.
How much cooking surface do you need?
The cooking surface decides how many foods fit on the plate at once, so it is the first number to compare. The VEVOR listing gives a cooking surface of 22.24 by 16.3 inches (565 by 414 mm), and its specification table states 362 square inches. The GasOne listing states 416 square inches, the largest area in this set. The Flame King listing says its plate has over 260 square inches of cooking area, the smallest of the stated figures. The Generic listing gives an overall size of 31.88 inches long and 14 inches wide, but it does not state a separate cooking area, so treat that size as a rough guide only.
A useful rule is to think about the food you cook most. Pancakes and eggs for two need far less room than burgers and vegetables for a family of four. The VEVOR listing says its griddle handles meals for a family of four, and the GasOne listing describes its model for family cooking and large gatherings, so those two are the stronger choices if you usually cook for groups.
Burners and heat zones
Burner count changes how you cook. A single burner gives you one temperature across the whole plate, which is simpler but leaves you with one heat level at a time. The Flame King listing describes one burner rated at 12,000 BTU, with an adjustable flame controller and a built-in igniter. VEVOR offers two burners and states 22,000 BTU across both, and its listing says each zone can be set separately, so one side can sear while the other side stays gentler. The GasOne listing also describes two independently controlled burners, and it adds that the burners take cookware from stock pots to woks, so the unit can work as a stove too.
The Generic listing gives a range of settings from low to high and lists six settings, but its model number field reads “Four burners,” which does not match the rest of the listing. Check that detail on the product page before you order that model, because the burner count changes how many heat zones you get.
How the four models compare
The table below uses only figures the listings state. Where a listing is silent, the cell says Not stated.
| Model | Burners | Stated cooking area | Form | Stated weight |
|---|---|---|---|---|
| VEVOR 22 inch Gas Griddle | 2 | 362 square inches | Portable, freestanding | 38.6 pounds |
| Flame King Propane Griddle | 1 | Over 260 square inches | Countertop | 26.8 pounds |
| GasOne 2-Burner Propane Stove with Flat Top | 2 | 416 square inches | Cart with wheels | Not stated |
| Generic 31.88 Inch Outdoor Propane Griddle | Not stated | Not stated | Tabletop | 46 pounds |
Portable tabletop or cart with wheels?
Portability is about how often you move the grill and where it goes. The VEVOR unit is built for camping trips and garden parties. Its listing says it needs four brackets and a tightened handle rather than tools to set up, though its specification sheet gives a total weight of 38.6 pounds. The Flame King unit is the lightest of the three weights stated in this set at 26.8 pounds, and its listing calls it RV and trailer compatible. The Generic unit weighs 46 pounds and has sturdy feet, so it fits best on a fixed spot such as a patio table, even though its listing mentions camp trailers and road trips.
The GasOne unit is a different category. It has wheels, two counter-height side shelves and a cover, but at 49.6 inches deep it needs a clear strip of floor space on your patio. If you want a grill that rolls to the same place every weekend, the cart style is the more practical choice. If you move the grill to a campsite or the back of a vehicle, a tabletop model is easier to handle.
Fuel, hoses and connections
All four listings are for propane, but they differ on what they connect to. VEVOR includes a regulator and hose and says it works with a 1 lb gas canister or a propane tank, neither of which is included. Flame King lists compatibility with a 1 lb propane canister or a 20 lb propane tank, also not included. The GasOne and Generic listings do not state a fuel container, so confirm the connection type with the seller before you buy.
Whichever model you choose, use a propane griddle outdoors only, keep it clear of walls and overhangs, and check the hose and fittings for leaks with soapy water before each use. These are general safety habits, not product claims, and they matter more than any feature on a listing.
Surface, grease and cleaning
The plate material affects how the surface cooks and how you clean it. VEVOR uses a sandblasted surface coated with plant oil, with cast iron burners, and it includes a grease management system. Flame King uses a cast iron plate with a Teflon-coated, non-stick surface and a detachable grease cup. Its listing warns that metal utensils can scratch that coating, so wood, silicone or nylon tools are recommended. GasOne uses a cast iron griddle with a painted finish and a removable griddle, which its specification sheet lists as a special feature.
The Generic unit is stainless steel with a detachable grease cup and drip tray. Its listing gives a cleaning method: heat the top to high, squirt water on the surface, then scrape and wipe with paper towels. Pick the surface that matches how you cook. A non-stick plate makes eggs and pancakes easier to lift, while a cast iron or oil-coated plate suits searing. Three of the four listings describe a grease tray or cup that you empty after cooking, so plan for that step every time.
Common mistakes to avoid
Most buyers who regret a flat top grill make one of a few mistakes. The first is buying by plate size alone and forgetting the table or patio space you have, since the GasOne unit alone is 49.6 inches deep. The second is choosing a fuel setup without checking the connection, because the listings say canisters and tanks are sold separately. The third is using metal spatulas on a non-stick plate. The fourth is leaving grease in the tray after cooking, which makes the next session harder to clean.
Many buyers also skip the cover. The VEVOR and GasOne listings both include one, so keep it on when the grill is cool and not in use. Finally, check the listing dimensions against the space you have before you order, not after the box arrives.
The four griddles in detail
VEVOR 22 Inch 2-Burner Tabletop Gas Griddle
This is a portable, two-burner propane griddle from VEVOR with a 22 inch cooking surface and a protective lid. Its standout point is heat control: the listing states 22,000 BTU across two burners, and each zone can be set on its own. It suits someone who cooks at a fixed spot, such as a patio table, and wants a large cooking area for a family of four.
Flame King Single-Burner Cast Iron Griddle
This is a tabletop propane griddle from Flame King with a cast iron body and a Teflon-coated plate. Its standout point is the single 12,000 BTU burner, which has an adjustable flame controller and a built-in igniter, along with a cooking area of over 260 square inches. It suits smaller meals or a compact setup for an RV or trailer, since the listing says it is RV and trailer compatible and weighs 26.8 pounds.
GasOne 2-Burner Propane Stove With Flat Top Griddle
This is a cart-style propane unit from Gas One that combines a two-burner stove with a flat top griddle, a griddle cover, two counter-height side shelves and wheels. Its standout point is space: the listing states 416 square inches of cooking area and two independently controlled burners that the bullets say can take pots and woks as well as griddle cooking. It suits a home or backyard cook who wants side space for utensils and a cover, and who has the floor room for a unit that measures 49.6 inches deep.
Generic 31.88 Inch Stainless Steel Propane Griddle
This is a stainless steel tabletop propane griddle sold under the Generic brand, measuring 31.88 inches long and 14 inches wide. Its standout point is the temperature range, which the listing describes as adjustable from low to high across six settings, along with a detachable grease cup and drip tray. It suits a cook who has a fixed spot for the unit and wants a long, flat cooking strip, although its 46 pound weight is the heaviest in this set and the burner count needs confirming on the listing.
Frequently asked questions
Can I use an outdoor flat top grill indoors?
No. These are outdoor propane units, and the listings describe them for outdoor use, so keep them outside and away from walls and overhangs.
Do these griddles come with propane?
No. The VEVOR and Flame King listings both say the fuel source is not included, and the GasOne and Generic listings do not state one, so plan to buy a canister or tank separately.
Which model has the largest cooking area?
The GasOne unit has the largest stated area at 416 square inches, followed by VEVOR at 362 square inches and Flame King at over 260 square inches, while the Generic listing does not state a cooking area.
Do I need a non-stick plate?
Not always, but a non-stick plate makes eggs and pancakes easier to lift, and if you choose the Flame King model, use wood, silicone or nylon tools because its listing warns that metal can scratch the coating.
How often should I empty the grease tray?
Empty and wash the grease cup or tray after each cook, since leftover grease makes the next cleanup harder and the listings describe these parts as detachable for that purpose.
Bottom line
The rule is simple: if you cook for groups at one fixed outdoor spot, choose a two-burner model with a stated cooking area of at least 362 square inches, such as the VEVOR or GasOne. If you need to move the griddle often or fit it into an RV, choose the lighter 26.8 pound Flame King single-burner model and accept the smaller cooking area.