If you’re looking for a versatile and powerful 5 burner gas grill with a side burner, this guide highlights top models perfect for American backyards. These grills combine spacious cooking areas, robust heat output, and durable stainless steel construction, ideal for large gatherings or family cookouts. Below is a summary table of the selected products to help you compare.
| Product | BTU Output | Cooking Area (sq. in.) | Material | Additional Features |
|---|---|---|---|---|
| Royal Gourmet GA5401T | 61,000 BTU | 602 (476 + 126 warming) | Stainless Steel | Sear burner, side prep space |
| Bestfire 5 Burner Propane Grill | 68,000 BTU | 647 + 252.5 warming | Professional Grade Stainless Steel | Push-button start, porcelain cast iron grates |
| Nexgrill 5-Burner Propane Grill | 67,000 BTU | 618 sq. in. | Stainless Steel Panel | Porcelain cast iron grates, side burner |
| Kenmore 5 Burner Gas Grill | 66,000 BTU | 644 (476 +168 warming) | Stainless Steel (409 & 430) | Searing zone, heat gauge |
| Royal Gourmet GA5404S 5-Burner Grill | 64,000 BTU | 738 (566 + 172 warming) | Stainless Steel | Extra-large cooking area, sear burner |
Royal Gourmet GA5401T 5 Burner Propane Grill with Side Burner

The Royal Gourmet GA5401T offers a spacious 602 sq. in. cooking area, combining 476 sq. in. of primary grilling space with a 126 sq. in. warming rack to handle burgers, veggies, and more simultaneously. It packs a powerful 5 burner system including a 12,000 BTU sear burner—perfect for steakhouse-quality searing. The 9,000 BTU side burner lets you cook sauces or sides conveniently. Crafted from stainless steel, this grill features a double-layer lid that locks in heat to promote consistent cooking and deeper flavor. The side shelf doubles as extra prep space, making it practical for active grilling sessions.
Bestfire 68,000 BTU 5 Burner Propane Gas Grill with Side Burner

The Bestfire 5 Burner Grill boasts a professional-grade stainless steel construction and a total 68,000 BTU output distributed across 5 main burners plus a side burner. It includes a large 647 sq. in. porcelain-enameled cooking grate and a 252.5 sq. in. warming rack. The heavy-duty cast iron grates retain heat well for impressive sear marks. Practical features like a removable grease tray and tool hooks keep grilling hassle-free. It uses a push-button ignition with adjustable flame knobs and a built-in thermometer, offering precise heat control whether you’re searing steaks or warming sauces.
Nexgrill 5-Burner Gas Grill with Side Burner and 618 SQ. In.

The Nexgrill 5-Burner Propane Grill provides a spacious 618 sq. in. cooking area with porcelain cast iron grates designed for even heat distribution and resistance to rust. Its heating system comprises four 11,000 BTU stainless steel burners plus a side burner, ensuring efficient and quick cooking. The grill is ideal for varied outdoor cooking tasks from steaks to delicate veggies and seafood. Its durable stainless steel panel and heavy-duty design make it well-suited for patios and backyards.
Kenmore BBQ 5 Burners with Side Burner & Searing Zone

Kenmore’s 5 Burner Propane Gas Grill features a total cooking area of 644 square inches, composed of a 476 sq. in. main grate plus a 168 sq. in. warming rack. Delivering 66,000 BTU of heat, the grill balances five 10,000 BTU main burners with a side burner and searing zone providing 13,000 BTU each. The stainless steel construction with chrome-plated knobs offers resistance to corrosion and scratching, backed by a built-in heat temperature gauge and open cart design.
Royal Gourmet GA5404S 5-Burner Propane Grill with Side Burner

The Royal Gourmet GA5404S offers an expansive 738 sq. in. total cooking space, including 566 sq. in. of porcelain-enameled cast iron grates and a 172 sq. in. warming rack. Its powerful 5 burner setup combines four 10,000 BTU burners with a 14,000 BTU sear burner and a 10,000 BTU side burner—delivering 64,000 BTU for versatile grilling needs. The grill features rust-resistant stainless steel components and a sturdy lid, plus prep space on the right side shelf. The side burner lid also folds down for extra workspace when not in use.
Buying Guide for 5 Burner Gas Grills with Side Burners
Choosing the best 5 burner grill with a side burner depends on various factors. Consider the following aspects when making your purchase:
Cooking Area
Look for sufficient primary grilling space to accommodate your typical meal sizes. Models range from about 600 to over 700 square inches total, including warming racks. Larger areas mean more food at once, ideal for parties or families.
BTU Output and Burner Configuration
BTUs indicate heat power. Most 5 burner grills feature multiple burners supplying a combined 60,000 to 74,000 BTUs, plus a side burner for sauces or sides. Check whether there’s a dedicated sear burner to deliver high heat for steaks.
Build Quality and Materials
Stainless steel construction is standard for durability and rust resistance. Porcelain-enameled or cast iron cooking grates provide excellent heat retention and even cooking. A sturdy lid helps maintain temperature and flavor.
Ignition and Controls
Instant ignition systems like push-button start add convenience. Adjustable knobs and built-in thermometers improve heat management, helping you cook precisely.
Side Burner and Extra Features
The side burner should offer enough power (usually 8,000-10,000 BTUs) for simmering sauces or heating side dishes. Additional extras like tool hooks, grease trays, prep shelves, and cart designs impact usability.
Size and Portability
Consider grill dimensions relative to your patio space. Some models come with wheels for easy movement and storage.
By balancing cooking capacity, power, build quality, and convenience features, you can find the perfect 5 burner gas grill with a side burner for your backyard cooking adventures.