10 Best Natural Gas Grills 2025 in the United States

The Bull Outlaw 30-Inch Built-In Grill (BG-26039) stands out with its robust 60,000 BTUs of total heat output, powered by four 15,000 BTU stainless-steel burners. This makes it a high-performance option for those who love grilling. Its construction is a major strength, utilizing 304 stainless steel for durability and longevity, and it features a single-piece dual-lined hood that enhances heat retention.

With a spacious cooking area of 575 square inches, including a 176 sq. in. warming rack, it provides ample space for cooking large meals, making it suitable for family gatherings or outdoor parties. The reliable Piezo ignition system and zinc control knobs ensure a hassle-free startup every time. As a built-in natural gas grill, it is perfectly designed for outdoor kitchens and grilling islands, providing a seamless integration into your backyard setup.

Additionally, the grill includes thoughtful features like a heat-resistant handle and weather resistance, ensuring safe and durable use in various weather conditions. However, some users might find its size and weight (125 pounds) cumbersome if they plan to move it frequently. Also, while stainless steel construction is a plus for durability, it will require regular maintenance to keep it looking pristine. Lastly, the grill is on the higher end in terms of cost, which might be a consideration for budget-conscious buyers. This grill is a fitting choice for serious grill enthusiasts who prioritize performance, durability, and ample cooking space.

The Monument Grills 6-Burner Convertible Natural Gas Smart BBQ Grill, model Denali 605, boasts impressive power with 84,000 BTUs from its six main burners and one side burner, making it well-suited for high-heat grilling. Its large cooking area of 895 square inches, including 640 square inches of primary space and an additional 225 square inches warming rack, caters to substantial grilling needs, ideal for large gatherings or cookouts.

Constructed from stainless steel, it's built for durability and longevity, and the dual-fuel capability offers flexibility in using either propane or natural gas, although the conversion kit is sold separately. The smart Bluetooth app control feature is a standout, allowing for remote temperature and cooking time adjustments via a smartphone, which adds convenience, especially for multitaskers. The digital temperature display and grill probe help in precise cooking, while the viewing lid lets you monitor your food without losing heat. LED knob lights provide clear visual status of the grill's operation.

One notable drawback is the potentially challenging assembly, and the accessories may arrive in separate packages, causing delays in setup. Additionally, while the grill includes a digital temperature control feature, some users might find the tech aspects slightly complicated without prior experience. The ease of cleaning is somewhat mitigated by the porcelain-coated, cast iron grates which require careful maintenance to avoid rust. Despite these minor issues, this grill presents a strong option for those seeking a high-performing, feature-rich choice for backyard grilling.

The Napoleon BIPRO825RBINSS-3 Built-in Prestige PRO 825 RBI is a high-performance natural gas grill that offers a remarkable cooking experience for outdoor enthusiasts. With a robust BTU rating of 88,000 from its six stainless steel main burners, this grill delivers intense heat, making it suitable for large gatherings. It boasts a generous cooking area of 825 square inches, allowing you to cook up to 51 burgers at once, which is perfect for parties or family barbecues.

The build quality stands out with its stainless steel construction, ensuring durability and resistance to rust. The grill also includes innovative features like an infrared rear burner for rotisserie cooking and a built-in smoker tray for adding smoky flavors to your meals, enhancing the cooking versatility.

Temperature control is enhanced with the dual bottom infrared burners, which are designed to provide even cooking, especially for meats. However, it requires natural gas to be plumbed to your patio, which might not suit everyone, especially those who prefer portable solutions like propane grills. Cleaning can be a bit challenging due to its size and multiple components, although the stainless steel materials make maintenance easier in some respects. Additional accessories, like the rotisserie basket, are sold separately, which can add to the cost if you want to maximize the grill's capabilities. This grill is ideal for serious grillers who appreciate great features and solid construction, but casual users or those with limited outdoor space might find it less appealing due to its built-in installation requirement and size.