Best Side Burner Natural Gas Grills of 2025

The Blaze Premium LTE Built-In Natural Gas Stainless Steel Double Side Burner With Lid is a durable and reliable outdoor cooking accessory. The brass plated burners provide superior heat retention, while the stainless steel construction is built to withstand outdoor conditions. The removable stainless steel cover shields the burner from outdoor elements when not in use, and the signature red LED control knob illumination matches the styling of Blaze Premium LTE gas grills. Additionally, Blaze Grills offers a best in class lifetime warranty for added peace of mind.

The Stanbroil Outdoor Grill Drop-in Gas Single Side Grill Burner is a 304 Stainless Steel built-in natural gas burner for outdoor kitchens. It delivers high performance 12,000 BTU's of cooking power with solid stainless steel grates that will last for years. The burner is protected by a stainless steel cover when not in use. The overall size is 21.6" L x 13.7" W x 6.6" H, and the cutout dimension is 11” W x 19” D x 5.9” H.

The Hygrill Double Burner is a robust addition to your outdoor kitchen, crafted from durable 304 stainless steel for long-lasting use. With two powerful brass burners generating a total of 24,000 BTUs, you can efficiently cook multiple dishes at once. This natural gas unit requires a natural gas line, ensuring a constant fuel supply for your grilling needs. Its compact dimensions make it easy to fit into various outdoor spaces, enhancing your grilling setup without taking up too much room.

The Lion Double Side Burner is a powerful addition to any outdoor kitchen, boasting two burners that deliver a total of 30,000 BTUs. This means you can cook multiple dishes at once, making meal preparation easier and more efficient. Constructed from stainless steel, it offers durability that will withstand the elements, ensuring it lasts longer than other options. When not in use, the included cover protects the burner from debris and weather damage. Plus, the convertible grate allows you to use it as a wok grate, giving you versatility for different cooking styles.

The Monument Grills Convertible 4-Burner Natural Gas Grill is a versatile and powerful grilling option. With its stainless steel burners, including a side burner, it delivers 60,000 BTU of heat for exceptional performance. The large cooking area of 723 square inches provides ample space for all your grilling needs, with 513 square inches of primary cooking area and an additional 210 square inches on the warming rack. The porcelain coated cast iron cooking grates ensure even cooking and the built-in Clear View Lid allows for easy viewing. This grill is also convertible to natural gas with the purchase of the Monument Grills Conversion Kit model 98523. Whether you're grilling for a small gathering or a large party, the Monument Grills 4-Burner Grill has you covered.

The Napoleon P500RSIBNSS-3 Natural Gas Grill offers 4 stainless steel main burners, 500 square inches of cooking space, an infrared sizzle zone side burner, and an 18,000 BTU infrared rear burner with a rotisserie kit. The flame throwing JETFIRE ignition system ensures a quick and reliable start up every time. The grill also includes a warming rack and a side burner providing an additional 260 square inches of cooking space. With the Napoleon rotisserie basket, you can get creative with your cooking.

The Weber Genesis E-335 Grill offers an impressive extra-large sear zone, perfect for cooking multiple steaks at once, allowing you to impress your guests with perfectly seared meat. It features a convenient grill locker for storing your large grilling tools and accessories, keeping everything organized and within reach. The grill is also compatible with the WEBER CRAFTED Outdoor Kitchen Collection, enabling you to customize your grilling experience with additional grillware like pizza stones and griddles. Plus, the side burner provides extra cooking space for sauces and sides, making meal preparation a breeze.

The Monument Grills Denali D605 is a 6-burner convertible natural gas smart BBQ grill made of stainless steel. With a total cooking power of 78,000 BTUs, it delivers powerful heat for a great grilling experience. The grill offers a large cooking area of 895 square inches, providing plenty of space for your grilling needs. One of the standout features of the Denali D605 is its smart technology, which allows you to control the temperature and cooking time using your smartphone via a Bluetooth app. This feature ensures that you can easily monitor your food's progress and make adjustments as needed, even if you're not right next to the grill. The LED screen display and clear view lid make it easy to keep an eye on the temperature and cooking progress, while the LED lights indicate the burning status of the grill. The Denali D605 also features a multi-functional warming grid, porcelain-coated cast iron cooking grates for even cooking, and comes in two packages for convenient delivery.

The Bull Bullet Grill Set is designed for outdoor cooking enthusiasts who love entertaining. This modern stainless steel grill set allows you to enjoy grilling right in your backyard. With its built-in natural gas grill, you can experience consistent heat for perfectly cooked meals every time. The drop-in grill fits seamlessly into your outdoor kitchen, making it easy to access and use. Plus, the powerful Bullet Grill ensures high performance, while the included side burner allows for versatile cooking options. This set is perfect for creating memorable outdoor dining experiences with family and friends.

The Napoleon Prestige 500 Grill is designed to enhance your grilling experience. Its heavy-duty cooking surface, made from thick 7.5mm material, ensures durability and excellent heat retention, allowing you to achieve perfect grilling results. The innovative SafetyGlow lighting indicates which burners are in use, promoting a safer cooking environment. The side infrared burner can reach up to 14,000 BTUs, enabling you to sear meats at high temperatures for that steakhouse-quality finish. Additionally, the dual-level stainless steel sear plates ensure even heat distribution, preventing hot and cold spots while protecting the burners from grease flare-ups.