Best Cast Iron Natural Gas Grills of 2025

The Bullet by Bull Outdoor Products 48209 Yukon Bullet grill is a powerful and durable natural gas grill constructed with premium materials. With 75,000 BTUs of cooking power from 5 cast iron burners and solid stainless steel grates, it delivers excellent grilling performance. The grill features piezo igniters on every valve with zinc knobs and is built with 304 stainless steel for outdoor use.

The Napoleon Portable Natural Gas Grill is a 2-burner grill with a total cooking area of 285 sq. in. It features dual stainless steel burners for direct and indirect grilling, porcelain zed cast iron wave cooking grids for consistent, even heat, and a long-lasting weather guard high top cast aluminum lid. This grill requires Natural Gas to be plumbed to your patio or deck.

The Weber Genesis E-325 Grill offers a spacious sear zone, allowing you to cook multiple steaks simultaneously with intense heat. Its PureBlu burners provide a consistent flame and even heat, ensuring your food is cooked perfectly every time. The porcelain-enameled, cast-iron grates are excellent for retaining heat, making searing easier and more effective. Additionally, the FLAVORIZER Bars enhance the grilled flavor by vaporizing juices and preventing flare-ups, so you can enjoy deliciously grilled meals without worry.

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 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 Weber Genesis E-415 is designed to enhance your grilling experience. Its PureBlu burners create a steady flame, ensuring even heat distribution for perfectly cooked meals. You'll appreciate the porcelain-enameled, cast-iron grates that retain heat, making searing easy and effective. The FLAVORIZER Bars catch and vaporize juices, which not only add flavor to your food but also help prevent flare-ups by directing grease away from the burners. Additionally, the grease management system includes a pull-out tray, making clean-up quick and hassle-free, so you can spend more time enjoying your meal and less time on maintenance.

The Weber Genesis E-330 Grill offers an impressive cooking experience with its extra-large sear zone, allowing you to grill multiple steaks simultaneously. The grill locker is perfect for storing your larger grilling tools and accessories, keeping everything organized. With the WEBER CRAFTED Outdoor Kitchen Collection, you can customize your grilling setup using various grillware options, such as a pizza stone or griddle. The PureBlu burners ensure a consistent flame and even heat distribution, making it easier for you to achieve perfectly grilled meals every time.

The Monument Denali 605 Grill offers versatile cooking with its dual-fuel capability, allowing you to use both propane and natural gas. With a powerful output of 84,000 BTUs, this grill ensures your food is cooked to perfection every time. You'll appreciate the generous 895 square inches of cooking space, providing ample room for all your grilling needs. Plus, with smart Bluetooth technology, you can conveniently monitor and adjust cooking temperatures right from your smartphone, making grilling easier than ever.

Upgrade your grilling game with Napoleon Built-In Prestige 500 BBQ Grill. With 760 square inches of cooking space, four powerful infrared main burners capable up to 66,000 BTUs, and an accurate Accu-probe temperature gauge, this premium grill is perfect for grilling masters. The durable stainless steel material, iconic wave cooking grids, and even heat transfer make for consistent cooking, while the SafetyGlow Feature and JETFIRE ignition system ensure safe and reliable use. The integrated infrared rear burner and optional charcoal tray provide versatility and freedom to create.

The Broil King Gas Grill is a natural gas unit that requires a natural gas line plumbed out to your patio or deck for use. Its 30,000 BTU main burner output and 520 sq. in. total cooking space, including porcelain warming rack and heavy-duty cast iron cooking grids, make it perfect for cooking a variety of meals. The grill features three stainless steel Dual-Tube burners, a stainless steel Flav-R-Wave cooking system, a linear-flow infinitely adjustable burner valve, a sure-lite electronic ignition system, and a deluxe Accu-Temp thermometer. The Therma-cast aluminum cook box with stainless steel lid insert, enclosed cabinet with metallic charcoal epoxy painted door, and metallic chrome painted steel side shelves with integrated tool hooks provide ample storage space. The large 7"/ 18 cm crack-proof wheels and large 2.5"/ 6.4 cm locking casters make it easy to move and transport. The rust-resistant zinc-coated steel components and premium powder-coat metallic charcoal epoxy paint finish ensure durability and longevity. A 10ft natural gas hose is included for convenience.