Best Monument Grills Griddle Gas Grills in 2026: 3 Picks

By BuyDeck Editorial Team 4 Nov 2026 6 min read

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Finding the best monument grills griddle gas grills requires looking at the numbers. We compared 3 models based strictly on their published specifications. The top pick is the Monument Grills Mesa 2 4-Burner Grill. It leads because of its durable stainless steel construction and high heat output. This model measures 50.6 inches wide and 41.9 inches high. The other picks focus on budget value and side burner power. This guide helps you decide which grill fits your patio space and cooking style.

Check your patio space first

All three Monument Grills models share identical dimensions of 50.6 inches wide by 21.4 inches deep. You must measure your outdoor area before buying. The height varies slightly between 41.4 and 41.9 inches, but the footprint remains constant. Verify you have enough room for this size regardless of whether you choose the top-rated Mesa 2 or the budget option.

#	Product	Best for
1	Monument Grills Mesa 2 4-Burner Grill Best overall	High-heat searing and durable stainless steel construction
2	Monument Grills 37K BTU 4-Burner Propane Grill Best budget	cooking flat-top breakfasts and stir-fries
3	Monument Grills 525 Sq. In. Propane Grill Best side burner	cooks needing a powerful side burner

The best fit for you

You want the most durable stainless steel build – Monument Grills Mesa 2 4-Burner Grill – It features durable stainless steel construction for high-heat searing.
You prioritize flat-top cooking over extra shelf space – Monument Grills 37K BTU 4-Burner Propane Grill – It offers 525 sq.in of flat-top cooking capability.
You need a powerful side burner for auxiliary cooking – Monument Grills 525 Sq. In. Propane Grill – It includes a powerful side burner for extra heat.

1Best overall

Monument Grills Mesa 2 4-Burner Grill

Best for: High-heat searing and durable stainless steel construction

Grill Type: Griddle
Fuel Type: Propane
Total Heat Output: 37,000 BTU
Number of Burners: 4
Cooking Area: 525 sq. in.
Cooking Grate Material: Enameled cast iron

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The Monument Grills M2-410FBZ is a 4-burner propane gas grill designed for serious backyard cooking. It delivers 37,000 BTUs of heat and reaches 500°F quickly, making it suitable for searing steaks. The unit offers 525 square inches of total cooking space, including a flip-up warming rack. Its durable 304 stainless steel burners and cast iron grates ensure consistent performance. This grill suits those who want robust heat control and ample room for gatherings.

Pros

4-burner system with 37,000 BTU output for high heat
525 square inches of total cooking area with warming rack
304 stainless steel burners resist corrosion and ensure longevity
Enameled cast iron grates provide superior heat retention
Funnel-style grease management with removable drip pan

Cons

Lower total BTU output compared to the 525 Sq.in model
Smaller total cooking capacity than the 4+1 burner variant
Larger footprint with 50.6 inches width requires more space

Good fit if

You need high heat for searing steaks and vegetables
You want durable 304 stainless steel burners for longevity
You require ample space for hosting family gatherings

Skip if

You prefer a grill with more than 4 burners
You need a larger cooking area than 525 square inches
You have limited patio space for a 50.6 inch wide unit

Verdict: Monument Grills M2-410FBZ 4-Burner Propane Grill is a solid choice for cooks who prioritize high BTU output and durable stainless steel construction. It fits buyers who need reliable heat control for searing and have the patio space for its substantial size.

2Best budget

Monument Grills 37K BTU 4-Burner Propane Grill

Best for: cooking flat-top breakfasts and stir-fries

Grill Type: Griddle
Fuel Type: Propane
Total Heat Output: 37,000 BTU
Number of Burners: 4
Cooking Area: 525 sq. in.
Cooking Grate Material: Matte cast iron enamel

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This Monument Grills model offers 525 square inches of cooking space with 37,000 BTU across four stainless steel burners. It heats to 500°F in five minutes. The set includes a cast iron griddle plate for flat-top cooking. You get a single foldable side shelf and a mechanical thermometer. It suits you if you want a dedicated griddle setup without extra bulk.

Pros

525 square inches total cooking area
37,000 BTU heating power
Includes cast iron griddle plate
Heats to 500°F in 5 minutes
304 stainless steel burners

Cons

Only one foldable side shelf
Single burner zone for main cooking
525 square inches is smaller than the 525+1 burner option

Good fit if

You need a dedicated griddle surface
You want fast preheating times
You prefer a single side shelf for space saving

Skip if

You require multiple side shelves
You need more than 525 square inches
You want a warming rack as a primary feature

Verdict: Monument Grills 525 sq.in Gas Grill fits you if you prioritize flat-top cooking capability and quick heat-up times over extra shelf space or larger capacity.

3Best side burner

Monument Grills 525 Sq. In. Propane Grill

Best for: cooks needing a powerful side burner

Grill Type: Griddle
Fuel Type: Propane
Total Heat Output: 49,000 BTU
Number of Burners: 4
Cooking Area: 525 sq. in.
Cooking Grate Material: Cast Iron

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This Monument Grills model combines a 525-square-inch cooking surface with a 49,000 BTU main burner and a dedicated 12,000 BTU side burner. The 500°F BroilZone heats up in five minutes for fast searing. You get dual heat zones and cast iron grates for versatile outdoor cooking. The stainless steel construction resists corrosion, while the foldable side shelf and perforated storage panel help manage your workspace efficiently.

Pros

49,000 BTU main output with a 12,000 BTU side burner
525 square inches of total cooking area
Reaches 500°F in 5 minutes with Z-Shape Flame Ports
SS304 stainless steel burners resist corrosion

Cons

525 square inches is smaller than the 4-burner Pro model
50.6-inch width requires a dedicated outdoor footprint

Good fit if

You need a high-output side burner for sauces or sides
You want fast heat recovery for searing steaks
You value durable stainless steel burners

Skip if

You require a larger cooking area for big gatherings
You prefer a compact grill for small balconies
You want a dedicated griddle plate included

Verdict: Monument Grills 525 Sq. In. Gas Grill delivers high heat and a powerful side burner for cooks who prioritize searing speed and auxiliary cooking power. It suits those who want durable stainless steel components and do not need the maximum capacity of the larger 4-burner Pro model.

Specifications side by side

Spec	Monument Grills Mesa 2 4-Burner Grill	Monument Grills 37K BTU 4-Burner Propane Grill	Monument Grills 525 Sq. In. Propane Grill
Fuel Type	Propane	Propane	Propane
Total Heat Output	37,000 BTU	37,000 BTU	49,000 BTU
Number of Burners	4	4	4
Cooking Area	525 sq. in.	525 sq. in.	525 sq. in.
Cooking Grate Material	Enameled cast iron	Matte cast iron enamel	Cast Iron
Specialty Burners	Broil Zone	Broil Zone	Side burner, Broil Zone
Fuel	Propane	Propane	Propane
Features	Side Shelves	Thermometer, Side Shelves	Side Burner
Grill Type	Griddle	Griddle	Griddle
Use	Grilling	Grilling	Grilling
Dimensions	21.4 × 50.6 × 41.9 inches	21.4 × 50.6 × 41.4 inches	21.4 × 50.6 × 41.4 inches
Size	M2-410FBZ with Cooking Plate	M2-410BZ with Cooking Plate	M2-415BZ with Cooking Plate
Color	Gas Grill Set	Gas Grill Set	Gas Grill Set
Model	M2-410FBZ+A005	M2-410BZ+A005	M2-415BZ+A005

How to Choose the Right Monument Grills Griddle Gas Grill

Check the fuel type

All three models in this guide use propane as their fuel source. This means you need a standard propane tank and hose connection. Propane offers quick heat-up times and consistent temperature control for griddle cooking. You do not need a natural gas line or special conversion kits. Ensure your patio has space for a spare tank if you plan to cook for extended periods. The fuel type remains the same across all picks, so focus on other specs for differentiation.

Compare burner counts

The top pick, the Monument Grills Mesa 2, features four burners. This configuration provides higher BTU output and better heat distribution for searing. The other two models also offer four burners but with different feature sets. More burners generally mean faster heating and more even cooking on the flat top. If you cook large quantities of food, the four-burner setup on the Mesa 2 is ideal. Check the BTU ratings in the full specs to see how each model handles high-heat tasks.

Evaluate side shelves

Two models include side shelves, which provide extra prep space for ingredients and tools. The Monument Grills Mesa 2 and the budget pick both list side shelves as a key feature. This is useful for griddle cooking where you need room for spatulas and plates. The third model lacks this feature in its listed attributes. If your outdoor counter space is limited, side shelves add significant functionality. Verify the shelf dimensions in the full product details to ensure they fit your workflow.

Assess side burner needs

One model, the Monument Grills 525 Sq. In. Propane Grill, includes a powerful side burner. This feature allows you to simmer sauces or boil water while using the main griddle. It is ideal for cooks who need auxiliary cooking power. The other two models do not list a side burner in their attributes. If you often prepare complex meals, the side burner adds versatility. Consider whether you need this extra heat source or if the main griddle is sufficient for your cooking style.

Review cooking area size

The cooking area is listed as 525 square inches for two of the models. This size accommodates a good amount of food for family gatherings. The top pick, the Mesa 2, shares this capacity but emphasizes durable construction. A larger cooking surface allows you to cook more items simultaneously on the flat top. Check the exact dimensions in the product specs to ensure it fits your serving needs. The consistent size across models makes comparison easier based on other features.

Frequently asked questions

What is the cooking surface area of these grills?

The Monument Grills models provide 525 square inches of cooking space. This flat-top area is designed for griddles, allowing you to cook breakfast items, stir-fries, and seared meats efficiently. The consistent surface size across the lineup ensures you have ample room for family meals or entertaining guests without needing to cook in batches.

Do these grills include side shelves for prep space?

Two of the three models feature side shelves. The Monument Grills Mesa 2 4-Burner Grill and the 37K BTU 4-Burner Propane Grill both include this feature. These shelves offer convenient workspace for holding plates, utensils, or ingredients while you cook. The Best side burner model focuses on auxiliary cooking power instead of extra shelf space.

Is there a side burner on these griddles?

Only the Monument Grills 525 Sq. In. Propane Grill includes a side burner. This component provides powerful auxiliary heat for simmering sauces or keeping sides warm while you use the main griddle surface. The other two models prioritize the main cooking area and do not list a side burner in their specifications.

How wide are the Monument Grills griddle gas grills?

All three models share the same width of 50.6 inches. This consistent footprint means they will fit similarly on your patio or deck. You should ensure you have at least this much horizontal space, plus additional clearance for opening lids and moving around safely. The depth is 21.4 inches for all units.

What fuel source do these grills use?

Every model in this guide runs on propane. You will need a standard propane tank and hose connection to operate them. Propane allows for quick heat-up times and consistent temperature control, which is ideal for searing and flat-top cooking. This fuel type is widely available and easy to swap when empty.

Which model is best for high-heat searing?

The Monument Grills Mesa 2 4-Burner Grill is the top pick for high-heat searing. It features durable stainless steel construction that withstands intense temperatures. This build quality ensures longevity and consistent performance when you need to get the griddle surface hot quickly for perfect crusts on steaks or vegetables.

Do these grills have thermometers?

The Monument Grills 37K BTU 4-Burner Propane Grill includes a built-in thermometer. This feature helps you monitor the internal temperature of the grill chamber to ensure even cooking. The other two models do not list a thermometer in their specifications, so you may need to rely on visual cues or a separate probe.

What is the height difference between the models?

The heights vary slightly between 41.4 and 41.9 inches. The 37K BTU 4-Burner and the 525 Sq. In. models stand at 41.4 inches. The Mesa 2 4-Burner Grill is slightly taller at 41.9 inches. This minor difference should not affect usability but is worth noting if you have specific ergonomic preferences.