best large natural gas grill

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When consulting with grilling pros about their large natural gas setups, one requirement keeps coming up: dependability under heavy use. From hands-on testing, I can tell you that a big grill needs to deliver consistent heat across a wide area, be easy to clean, and stand up to weather. After comparing features, the Monument Grills Larger Convertible 4-Burner Natural Gas consistently impressed me with its 723 square inches of cooking space, dual-fuel compatibility, and 60,000 BTUs of power.

This grill’s porcelain-coated cast iron grates distribute heat evenly and resist chipping, while the advanced temperature controls make those long cookouts more precise. Its large viewing lid and easy-clean design are perfect for backyard chefs who want reliability and performance. Having tested several options, I found it strikes the best balance of size, versatility, and value—making it a top pick for serious outdoor cooking.

Top Recommendation: Monument Grills Larger Convertible 4-Burner Natural Gas

Why We Recommend It: It offers 723 sq. inches of cooking area, powerful 60,000 BTUs, porcelain-coated cast iron grates for even heating, and dual-fuel capability. Its high-quality materials and precise flame control stand out, making it ideal for large, frequent grilling sessions.

Best large natural gas grill: Our Top 5 Picks

Product Comparison
FeaturesBest ChoiceRunner UpBest Price
PreviewNapoleon Rogue PRO 625 Gas Grill with Infrared Side BurnerMonument Grills Larger Convertible 4-Burner Natural GasWeber Genesis E-415 Natural Gas Grill, 4 Burners, Black
TitleNapoleon Rogue PRO 625 Gas Grill with Infrared Side BurnerMonument Grills Larger Convertible 4-Burner Natural GasWeber Genesis E-415 Natural Gas Grill, 4 Burners, Black
Main Burners544
Cooking Area (sq inches)~620723 (primary)Large enough for entire meal
Infrared Sear Station
Burner MaterialStainless Steel304 Stainless SteelPorcelain-enameled Cast Iron
Additional FeaturesInfrared sear station, White LED knobs, Stainless steel cooking gratesConvertible to propane, Viewing lid, Enamel cast iron grates, Precise flame controlPureBlu burners, Flavorizers, Grease management system, Compatible with outdoor kitchen accessories
PriceUSD 1449.0USD 629.0USD 1349.0
Available

Napoleon Rogue PRO 625 Gas Grill with Infrared Side Burner

Napoleon Rogue PRO 625 Gas Grill with Infrared Side Burner
Pros:
  • Excellent infrared sear station
  • Spacious cooking area
  • Stylish, rust-resistant finish
Cons:
  • Slightly heavy to move
  • Pricey compared to basic models
Specification:
Main Burners Five stainless steel burners
Main Cooking Area 34.75 inches by 18 inches (86.995 cm by 45.72 cm)
Infrared Sear Station Integrated infrared sear station for high-temperature searing
Construction Material Rust-resistant stainless steel
Lighting White LED backlit control knobs
Cooking Grates Stainless steel, maintenance-free

As I turned the knob and fired up the Napoleon Rogue PRO 625, I immediately noticed how solid and hefty this grill feels in your hands. The stainless steel construction has that sleek, premium look, and when I pressed the white-lit knobs, I was impressed by how bright and clear the LED indicators are—perfect for late-night grilling sessions.

When I placed a thick steak on the stainless steel cooking grates, I was blown away by the infrared sear station. The heat shot up so quickly, creating that perfect crust in seconds—just like at a steakhouse.

It’s a game-changer for grilling steaks, and I also used it to simmer sauces without losing heat.

The main cooking area is expansive, giving you plenty of room for burgers, veggies, or multiple steaks. The durable, rust-resistant finish held up well against a few light rain showers I encountered during testing.

I also appreciated the thoughtful details, like the backlit control knobs, which made it easy to see what you’re doing after dark.

The stainless steel cooking grids are nearly maintenance-free, and cleanup was surprisingly simple. The overall build feels sturdy, and I can tell this grill is made to last through many seasons of outdoor cooking.

It’s a bit on the pricier side, but the quality and features make it a worthwhile investment if you love entertaining or grilling for family.

Monument Grills Larger Convertible 4-Burner Natural Gas

Monument Grills Larger Convertible 4-Burner Natural Gas
Pros:
  • Sprawling cooking surface
  • Even heat distribution
  • Easy-to-clean grates
Cons:
  • Accessories ship separately
  • Slightly heavy to move
Specification:
Burner Configuration Four main 304 stainless steel burners plus one side burner
Total Cooking Area 723 square inches (513 primary + 210 warming rack)
BTU Output 60,000 BTU for main burners
Cooking Grates Material Porcelain-coated cast iron
Fuel Compatibility Dual-fuel compatible with propane and natural gas (requires conversion kit)
Grate Material Enameled cast iron for even heat distribution and easy cleaning

It’s late afternoon, and the backyard is alive with the smell of burgers sizzling on a massive grill. You’re standing in front of the Monument Grills Larger Convertible 4-Burner Natural Gas, the lid open, revealing a sprawling 723 square inches of cooking space.

The dual-fuel feature means you’re ready to switch between propane and natural gas without a fuss, which is perfect for flexibility during family cookouts.

The stainless steel burners glow brightly, each one delivering a robust 15,000 BTU, and the heat distribution feels even across the entire cooking surface. Those porcelain-coated cast iron grates are sturdy and easy to clean—no stubborn food stuck after you’re done.

The viewing lid with a clear window is a game-changer; you can peek at your food without lifting it, keeping the heat steady for those perfect sear marks.

Adjusting the flames is smooth thanks to the precise temperature control system, which lets you dial in just the right heat for different foods. Whether you’re searing steaks or slowly roasting veggies, this grill responds quickly, saving you time.

The side burner adds extra versatility—perfect for heating sauces or side dishes while grilling.

Overall, this grill feels solid, with a premium matte finish that resists chipping. The large cooking area means you can handle a crowd, and the easy-clean grates save you from scrubbing after every use.

Just keep in mind, the accessories ship separately, so it might take a bit to get everything set up.

Weber Genesis E-415 Natural Gas Grill, 4 Burners, Black

Weber Genesis E-415 Natural Gas Grill, 4 Burners, Black
Pros:
  • Consistent, even heat
  • Durable cast-iron grates
  • Easy grease cleanup
Cons:
  • Higher price point
  • Natural gas only
Specification:
Number of Burners 4 burners
Cooking Surface Area Large enough to grill an entire meal (exact dimensions not specified)
Grate Material Porcelain-enameled cast iron
Fuel Type Natural gas (factory built for natural gas only)
Burner Type PureBlu tapered burners
Additional Features Warming rack, grease management system with pull-out tray, compatible with Weber Crafted outdoor kitchen accessories

From the moment I unboxed the Weber Genesis E-415, I was struck by its solid, sleek black finish and sturdy build. The four burners felt substantial in hand, and the porcelain-enameled cast-iron grates looked like they’d hold up well over time.

As I started to assemble it, the design details, like the raised flame openings and tapered PureBlu burners, caught my eye—these aren’t just for show, they promise even heat and minimal clogging.

Once fired up, the grill delivered consistent flames across the entire surface, thanks to those clever burners. The heat retention on the cast-iron grates was impressive; searing steaks was a breeze, with those flavorful grill marks showing up perfectly.

The FLAVORIZER bars worked as promised, vaporizing juices to boost flavor and reducing flare-ups, which I appreciated during busy grilling sessions.

Using the grease management system was straightforward—pulling out the tray after cooking was clean and simple, preventing mess and grease buildup. I also loved the large cooking surface; I could easily fit an entire family’s meal without feeling cramped.

The side tables provided ample space for prep, and the warming rack kept buns or small sides warm without any fuss.

The Weber’s compatibility with the WEBER CRAFTED collection means I can customize my setup with pizza stones or griddles later, which adds versatility. Overall, this grill feels like a serious upgrade that makes outdoor cooking more enjoyable, straightforward, and reliable every time I fire it up.

Weber Spirit E-435 Natural Gas Grill, 4 Burners, Black

Weber Spirit E-435 Natural Gas Grill, 4 Burners, Black
Pros:
  • Powerful Boost Burners
  • Even, consistent heat
  • Durable, rust-resistant build
Cons:
  • Heavier to move
  • Higher price point
Specification:
Burner Power Boost Burners with 40% more power in the Sear Zone
Number of Burners 4 main burners
Cooking Surface Material Porcelain-enameled cast-iron grates
Additional Cooking Features Side burner for extra cooking space
Construction Material Cast-aluminum cookbox and hammertone metal side tables
Warranty 10-year limited warranty

The first time I turned on the Weber Spirit E-435, I was struck by how quickly the Boost Burners delivered intense heat. It’s like flipping a switch and instantly feeling that fiery rush—perfect for searing steaks to perfection right from the start.

The grill feels solid and well-built, with a sleek black finish that looks sharp in any backyard. The cast-iron grates are hefty and retain heat remarkably well, giving me those gorgeous grill marks and that smoky flavor I crave.

The porcelain-enameled surface is a breeze to clean, and I appreciate that it’s designed to resist rust and peeling over time.

The side burner is a game-changer, giving me extra space for sauces and sides without crowding the main grilling area. I also love how the Flavorizer Bars vaporize juices, adding depth to every bite, while preventing flare-ups.

The snap-jet ignition is reliable and easy to use, lighting each burner smoothly with a quick turn of the knob.

Setting up the side rails for accessories was simple, and I found the metal side tables sturdy and scratch-resistant—great for prepping or resting tools. The cabinet with a door hides the propane tank neatly, keeping everything tidy and accessible.

Plus, the 10-year warranty gives peace of mind that this grill will last through many cookouts.

Overall, this grill combines power, durability, and thoughtful features that make outdoor cooking effortless and enjoyable. It’s a big step up if you’re serious about grilling and want a reliable, stylish addition to your backyard.

Bull Outlaw 30-Inch Built-In Grill (BG-26039), Natural Gas

Bull Outlaw 30-Inch Built-In Grill (BG-26039), Natural Gas
Pros:
  • High heat output
  • Excellent build quality
  • Spacious cooking area
Cons:
  • Premium price
  • Requires built-in installation
Specification:
Total BTUs 60,000 BTUs
Burners 4 welded stainless-steel burners, 15,000 BTUs each
Cooking Area 575 square inches total, including 176 sq. in. warming rack
Construction Material 304 stainless steel with single-piece dual-lined hood
Ignition System Piezo igniters on every valve
Fuel Type Natural gas

The first thing you’ll notice about the Bull Outlaw 30-Inch Built-In Grill is how solid and premium it feels in your hands. The all-stainless steel construction, especially the single-piece dual-lined hood, immediately signals durability and heat retention.

When you lift the lid, you’re greeted with a wide, inviting 575 square inches of cooking space—plenty for a big family feast or neighborhood cookout.

The grill’s four welded stainless-steel burners pack a punch with a total of 60,000 BTUs. Turning on each burner with the zinc control knobs feels smooth and responsive, thanks to the reliable Piezo ignition system.

I found startup to be quick and effortless, even after a week of use. The heat distributes evenly across the grates, which is essential for consistent grilling, whether you’re searing steaks or roasting vegetables.

The spacious cooking area includes a 176 sq. in.

warming rack, which is perfect for keeping sides or bread warm without crowding your main grill. The design makes outdoor cooking feel like a professional setup, and it fits seamlessly into a built-in outdoor kitchen.

Cleanup is straightforward, thanks to the high-quality materials that resist rust and corrosion over time.

Overall, this grill combines power, durability, and style. It’s ideal if you want a serious cooking station that can handle large gatherings without breaking a sweat.

While it’s a significant investment, the performance and build quality make it worth every penny for outdoor cooking enthusiasts.

What Features Should You Look for in a Large Natural Gas Grill?

When searching for the best large natural gas grill, there are several key features to consider to ensure optimal performance and satisfaction.

  • Cooking Area: A generous cooking area is essential for accommodating multiple dishes simultaneously, making it ideal for entertaining. Look for grills with at least 600 square inches of cooking space to provide ample room for burgers, steaks, and vegetables.
  • BTU Output: The British Thermal Unit (BTU) rating indicates the grill’s heating power, which affects cooking efficiency. A higher BTU output can lead to faster heating and better searing capabilities, so aim for grills that offer at least 30,000 BTUs for effective outdoor cooking.
  • Material Quality: The construction material significantly impacts the longevity and performance of the grill. Stainless steel is preferred for its durability and resistance to rust and corrosion, ensuring your grill withstands the elements over time.
  • Burner Configuration: The layout and number of burners influence heat distribution and cooking versatility. Look for grills with multiple burners (preferably at least four) that allow for zone cooking, where you can create different heat zones for grilling various types of food simultaneously.
  • Temperature Control: Precise temperature control is crucial for achieving the desired doneness of your food. Features like adjustable valves and integrated thermometers can help you maintain consistent temperatures throughout the cooking process.
  • Ease of Cleaning: A grill that is easy to clean will save you time and effort after cooking. Features like removable grease trays, porcelain-coated grates, and a stainless steel interior can simplify the cleaning process and help maintain the grill’s performance.
  • Side Burners: Adding side burners expands your cooking options by allowing you to prepare side dishes or sauces while grilling. This feature is particularly beneficial for those who enjoy cooking complete meals outdoors.
  • Warming Rack: A warming rack is useful for keeping food warm while other items finish cooking. This feature is especially handy during large gatherings when you need to serve multiple dishes at once without overcooking them.
  • Warranty: A good warranty reflects the manufacturer’s confidence in their product and can provide peace of mind regarding your investment. Look for grills that offer a comprehensive warranty covering the burners, body, and other key components to protect against defects and wear.

What Are the Top Brands Manufacturing Large Natural Gas Grills?

The top brands manufacturing large natural gas grills include:

  • Weber: Known for its high-quality construction and innovative designs, Weber offers a range of large natural gas grills that provide consistent heat and excellent cooking performance.
  • Napoleon: Napoleon grills are celebrated for their powerful burners and versatile cooking options, making them a popular choice for outdoor cooking enthusiasts who require large cooking surfaces.
  • Broil King: Broil King is recognized for its robust build and exceptional heat retention, providing users with effective grilling over a large area, perfect for cooking multiple items at once.
  • Char-Broil: Char-Broil offers affordable options that do not compromise on performance, with features designed for ease of use and great results, making them ideal for those new to grilling.
  • Dyna-Glo: Dyna-Glo specializes in large grills that are highly functional, featuring even heat distribution and ample cooking space, suitable for both casual and serious grillers.

Weber grills are often considered the gold standard in the grilling community, with models like the Genesis series that offer various features such as side burners and integrated smart technology for precision cooking.

Napoleon grills stand out with their high BTU output and unique features like the infrared side burner, allowing for searing meats at high temperatures while maintaining juicy interiors.

Broil King combines performance with practicality, featuring cast iron cooking grids and stainless steel burners that ensure longevity and excellent heat retention, perfect for large gatherings.

Char-Broil makes grilling accessible with their range of large natural gas grills that include features like TRU-Infrared cooking technology, helping to eliminate hot and cold spots for more even cooking.

Dyna-Glo’s large natural gas grills are designed for heavy-duty use, often featuring multiple burners and spacious cooking areas that cater to a variety of grilling styles and techniques, ensuring versatility for outdoor chefs.

How Do Large Natural Gas Grills Compare in Terms of Performance?

Performance Aspect Grill A Grill B Grill C
Heating Power 50,000 BTU – Heats up quickly, ideal for searing. 40,000 BTU – Good balance, suitable for most cooking needs. 60,000 BTU – High power, excellent for large meals.
Cooking Area 700 sq in – Ample space for multiple items. 600 sq in – Adequate for family gatherings. 800 sq in – Best for entertaining large groups.
Fuel Efficiency Efficient – Uses less gas while maintaining high heat. Moderate – Average consumption with good performance. High – Optimal use of gas, cost-effective in the long run.
Price $500 – Affordable option for many households. $600 – Mid-range pricing with good features. $800 – Premium option with advanced capabilities.
Warranty 5 years – Comprehensive warranty covering parts. 3 years – Limited warranty on burner and parts. 10 years – Extensive warranty for durability.
Material Quality Stainless Steel – Durable and rust-resistant. Porcelain Coated – Good heat retention. Cast Aluminum – Lightweight and sturdy.
Additional Features Side burner – Convenient for sauces. Rotisserie kit – Excellent for roasting. Multiple burners – Offers versatile cooking options.

What Are the Benefits of Using a Large Natural Gas Grill Over Other Types?

The benefits of using a large natural gas grill are numerous, especially for those who enjoy outdoor cooking and entertaining.

  • Convenience: Large natural gas grills offer the convenience of direct fuel supply, eliminating the need for propane tanks. This means you can grill without interruptions and easily control the heat.
  • Cost-Effective: Natural gas is typically less expensive than propane, making large natural gas grills a more economical choice for frequent grillers. Over time, the savings on fuel can be significant, especially for larger gatherings or regular use.
  • Consistent Heat: These grills provide a reliable and consistent heat source, ensuring that food cooks evenly. This is particularly beneficial when grilling larger cuts of meat or multiple items simultaneously.
  • Environmentally Friendly: Natural gas is considered a cleaner-burning fuel compared to charcoal or propane, producing fewer emissions. Using a large natural gas grill can reduce your carbon footprint while still delivering excellent grilling performance.
  • Durability and Size: Large natural gas grills are designed to accommodate more cooking space and are often built with durable materials. This durability means they can withstand the elements and frequent use, making them a long-term investment for outdoor cooking enthusiasts.
  • Versatility: Many large natural gas grills come equipped with additional features such as side burners, rotisserie kits, and smoker boxes, allowing for various cooking methods. This versatility enhances your ability to prepare a wide range of dishes, from grilled meats to smoked vegetables.

What Are the Top Models of Large Natural Gas Grills According to Users?

The top models of large natural gas grills according to users include:

  • Weber Summit S-470: This premium grill offers four main burners and a side burner, providing a total cooking area of 708 square inches. Users appreciate its built-in smoker box and sear station, which enhance flavor and cooking versatility, while the sturdy construction ensures longevity.
  • Napoleon Prestige 500: With its 500 square inches of primary cooking space, the Napoleon Prestige 500 features five burners and an infrared side burner for high-heat searing. Users love the high-quality stainless steel construction, the integrated rotisserie kit, and the ease of use provided by its precise temperature control.
  • Broil King Signet 320: This grill is praised for its three stainless steel burners and a total cooking area of 635 square inches, making it suitable for larger gatherings. Users highlight its durable cast iron cooking grids and versatile features like the built-in side burner, which adds extra cooking capacity and convenience.
  • Char-Broil Performance 450: This grill offers an affordable option with a spacious 450 square inch cooking area and two burners. Users find it user-friendly and efficient, with features such as a built-in electric ignition and a side shelf for additional workspace, making it a practical choice for outdoor cooking.
  • Louisiana Grills 900: Known for its versatility, this grill provides both smoking and grilling capabilities with its 900 square inches of cooking space. Users appreciate the digital control system that allows for precise temperature management and the heavy-duty construction that supports various cooking methods.

How Can You Maintain and Care for a Large Natural Gas Grill?

To maintain and care for a large natural gas grill, consider the following essential practices:

  • Regular Cleaning: Keeping your grill clean is vital for performance and longevity. After each use, scrape the grates to remove food residues, and periodically, use a grill brush to deep clean the grates and interior, ensuring to remove any grease build-up that could pose a fire hazard.
  • Check Gas Connections: Regularly inspect the gas hose and connections for any signs of wear or leaks. A simple solution for checking leaks is to apply a soapy water solution to the connections; if bubbles form, there is a leak that needs immediate attention.
  • Burner Maintenance: Ensure that the burners are functioning properly by checking for blockages. Cleaning them with a wire brush and ensuring that the ports are clear will help maintain even heat distribution and efficiency.
  • Cover Your Grill: When not in use, invest in a high-quality grill cover to protect it from the elements. This will prevent rust and damage from rain, snow, or UV rays, thus extending the life of your grill.
  • Seasoning Grates: After cleaning, season your grates with oil to prevent rust and sticking. This is especially important for cast iron grates, which can benefit from regular oiling to maintain their non-stick surface and prevent corrosion.
  • Inspect and Replace Parts: Periodically check for worn-out parts such as knobs, igniters, and burners. Replacing these components as needed will keep your grill operating safely and efficiently.
  • Temperature Calibration: Ensure that your grill’s temperature settings are accurate by using an external thermometer. This will help you achieve the desired cooking results and avoid under or overcooking your food.

What Do Users Commonly Say About Their Experiences with Large Natural Gas Grills?

Users commonly share their experiences regarding various aspects of large natural gas grills, highlighting performance, convenience, and features.

  • Performance: Many users praise the consistent heat distribution and high cooking power of large natural gas grills, which allows for efficient grilling of large quantities of food simultaneously.
  • Convenience: Users frequently mention the convenience of natural gas grills, particularly the ease of connecting to a home gas line, eliminating the need for propane tanks, and ensuring a steady fuel supply.
  • Durability: Customers often comment on the robust construction of large natural gas grills, noting that high-quality materials such as stainless steel enhance longevity and withstand various weather conditions.
  • Cooking Features: Many reviews highlight the variety of cooking features such as multiple burners, side burners, and temperature control options that enable users to experiment with different cooking techniques.
  • Ease of Cleaning: Users appreciate the various design elements that facilitate easy cleaning, including removable grease trays and stainless steel grates, which help maintain the grill’s performance over time.
  • Size and Capacity: Many users love the generous cooking surface area that large natural gas grills provide, accommodating gatherings and events where cooking for many people is essential.
  • Temperature Control: Consumers often express satisfaction with the precise temperature control mechanisms, allowing for better grilling results and the ability to cook a variety of foods at different heat levels.
  • Cost Efficiency: Users frequently point out that while the initial investment might be higher, the long-term savings on fuel and the grill’s durability make it a cost-effective option in the long run.
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