10 Best Stainless Gas Grills 2025 in the United States

The Napoleon PRO665RSIBPSS-3 Prestige PRO 665 RSIB Propane Gas Grill is designed for those who love serious grilling. With 99,000 BTU's and five stainless steel main burners, it offers powerful performance. The large cooking area of 1140 square inches ensures you can grill for a crowd. The stainless steel construction means it's durable and built to last, while the LED Spectrum NIGHT LIGHT Control Knobs add a touch of convenience and style, especially useful for evening barbecues.

Unique features like the Infrared SIZZLE ZONE Side Burner and the Rear Infrared Rotisserie Burner provide versatile cooking options, perfect for searing steaks or slow-cooking a roast. The LIFT EASE Roll Top Lid and interior grill lights make it easier to check on your food without losing heat. Additionally, the dual-level stainless steel sear plates help distribute heat evenly, ensuring consistent results.

The grill is quite heavy at 334 pounds, which might make it challenging to move around. It’s also on the pricier side, which might not be ideal for casual grillers. Some users may find the setup and assembly a bit complex, given the advanced features. Still, it comes with a comprehensive warranty, which can give buyers peace of mind. If you're an enthusiastic griller looking for a high-quality, feature-rich gas grill, the Napoleon Prestige PRO 665 could be a great fit.

The Weber Genesis S-415 Liquid Propane Gas Grill is a robust and stylish option for outdoor cooking enthusiasts. Made of stainless steel, it ensures durability and superior heat retention, making it a reliable choice for frequent use. The grill features four PureBlu burners that deliver consistent flame and even heat distribution, preventing hot and cold spots across the 820 square inch cooking surface. This large cooking area is ample enough to grill an entire meal at once, providing convenience for large gatherings or family dinners.

The stainless steel cooking grates heat quickly and are built to last, enhancing the grilling experience. The FLAVORIZER Bars are designed to catch and vaporize juices, adding a savory grilled flavor to your food while also preventing flare-ups by funneling grease away from the burners. The Grease Management System is user-friendly, with a pull-out tray for easy cleanup. Additional features include a warming rack to keep food warm or toast buns, side tables for extra prep space, and compatibility with the WEBER CRAFTED Outdoor Kitchen Collection for even more versatility.

On the downside, the grill weighs 211 pounds, making it quite heavy and potentially cumbersome to move around. Assembly is required, which might be challenging for some users. Despite these minor drawbacks, the Weber Genesis S-415 is a high-quality gas grill that promises efficient and flavorful grilling, suitable for both casual users and serious grillmasters.

The Napoleon P500RSIBPSS-3 Prestige 500 RSIB Propane Gas Grill stands out with its high-quality stainless steel construction, ensuring durability and a sleek look. With 4 main burners producing 48,000 BTUs per hour, plus additional infrared side and rear burners, this grill offers powerful and versatile cooking options.

The 500 square inches of primary cooking space, along with extra space from the warming rack and side burner, provide ample room to grill for large gatherings – up to 31 burgers at once. The flame-throwing JETFIRE ignition system promises a quick and reliable start-up, backed by a secondary channel to ensure your grill lights every time.

This grill excels in heat distribution, thanks to its dual-level sear plates and even heating sear plates. Additional features like the infrared sizzle zone, night light knobs, and a heavy-duty rotisserie kit enhance its functionality, making it ideal for both casual and more adventurous grilling. However, at nearly 200 pounds, this grill is quite heavy and may require assistance during assembly or relocation. The Napoleon P500RSIBPSS-3 is an excellent choice for those who enjoy hosting large cookouts and want a reliable, high-performance gas grill with advanced features.