10 Best Natural Gas Grills 2025 in the United States

The Napoleon PRO500RSIBNSS-3 is a solid choice if you're looking for a natural gas grill with a spacious cooking area and strong heating power. It offers 900 square inches of cooking space, which is enough for medium to larger gatherings. Its total 80,000 BTUs come from four stainless steel main burners plus a side infrared sizzle burner and a rear rotisserie burner, giving you versatile cooking options including searing and slow roasting. The stainless steel construction promises durability and a polished look that resists rust and wear, which is great for outdoor use.

This grill features an Instant Jetfire ignition system, meaning it lights up quickly and reliably, so you don’t have to fuss with matches or complicated starters. Temperature control is user-friendly with 12 power levels, an Accu-Probe temperature gauge, and RGB Spectrum Night Light knobs that glow for easy grilling even after dark. The Lift Ease roll top lid is designed to open smoothly and stay in place, adding convenience. Extras like interior grill lights and stainless steel sear plates enhance your grilling experience, and the included rotisserie kit adds further cooking versatility. With a 120-inch hose, you’ll have some flexibility in placement.

Cleaning requires handwashing, which might be a bit more effort compared to other grills with drip trays or dishwasher-safe parts. While the grill weighs 241 pounds—making it sturdy—it will need two people or some effort to move or assemble. The price point might reflect its premium features, so it’s best suited for someone serious about grilling and willing to invest in quality. If you want a durable, well-equipped natural gas grill with a large cooking area and extra burners for various cooking styles, this Napoleon model should serve you well. Just be prepared for the cleaning routine and assembly.

The Napoleon Rogue PRO-S 625 is a well-built natural gas grill offering a spacious cooking area of about 34 ¾ by 18 inches, suitable for grilling meals for a medium to large group. It features five main burners plus infrared rear and side burners, providing versatile heat options that allow you to sear steaks with high-temperature infrared heat and even use a rotisserie for spit-roasting.

The stainless steel construction is rust-resistant and durable, which helps it withstand various weather conditions while maintaining a sleek look. Controls are straightforward, and the inclusion of a folding side table adds convenience for food preparation. The grill also has a warming rack, providing extra space to keep food warm or prepare sides.

Weighing 198 pounds and being quite large, it requires a dedicated outdoor space and some effort during assembly. Cleaning may be somewhat challenging due to the multiple burners and stainless steel surfaces, but the durable materials should facilitate maintenance over time. This grill is a solid choice for those seeking a versatile, high-quality natural gas grill with advanced features like infrared searing and rotisserie, accepting the time investment for setup and cleaning.

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.