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Comparison: Natural Gas Barbecue Grill (Updated | Jan 13th)

If you’re in the market for a reliable, efficient way to fire up your backyard cookouts, a natural gas barbecue grill might be just the ticket. No more lugging around heavy propane tanks or worrying about running out mid-grill. With a natural gas grill, you get endless cooking fuel right at your fingertips—just turn it on and go. But how do the top models really stack up? Let’s dive into the details and find out which one earns its spot on your patio.

Key Takeaways

  • The top pick delivers powerful 84k BTU output for fast, even grilling.
  • Dual-fuel compatibility offers flexibility for gas and propane use.
  • Spacious 895 sq in cooking area suits large gatherings.
  • Smartphone app control enhances precision and convenience.
  • Choose grills with accurate temperature monitoring and ample cooking space.

Product Comparison: Natural Gas Barbecue Grill

Fast Sear Zone

Monument Grills 4+1 Burner Natural Gas Grill with Natural Gas Hose, 50,000 BTU Stainless Steel Outdoor Patio Barbecue Grill, Broil Zone Fast Heating, Knob Lights, and Easy Cleanup, M415BZNG

Monument Grills 4+1 Burner Natural Gas Grill with Natural Gas Hose, 50,000 BTU Stainless Steel Outdoor Patio Barbecue Grill, Broil Zone Fast Heating, Knob Lights, and Easy Cleanup, M415BZNG

Monument Grills

The Monument Grills 4+1 Burner Natural Gas Grill delivers powerful performance with 50,000 BTUs across five burners, perfect for searing steaks or cooking large meals. Its advanced broil zone reaches up to 650°F in just 10 minutes, ensuring restaurant-quality searing.

Built with durable 304 stainless steel burners, it resists rust and maintains consistent heat. The grill features a dual-layer lid for superior heat retention, a handy built-in glass window, knob lights, and a bottle opener for convenience.

With 630 sq. in.

of cooking space, including a 450 sq. in.

main area, it’s ideal for family gatherings and weekend cookouts.

✓ Reasons to Buy

  • Strong 50,000 BTU output
  • Advanced broil zone for searing
  • Durable 304 stainless burners
  • Built-in viewing window
  • Thoughtful extras like bottle opener

✗ Reasons Not to Buy

  • Natural gas only
  • Heavier than average
  • Higher price point

Check price

Dual-Fuel Flex

Monument Grills Larger Convertible 4 Burner Natural Gas Grill Stainless Steel Cabinet Style Propane Grills, LED Controls,Side Burner(Without Conversion Kit)

Monument Grills Larger Convertible 4 Burner Natural Gas Grill Stainless Steel Cabinet Style Propane Grills, LED Controls,Side Burner(Without Conversion Kit)

Monument Grills

The Monument Grills Larger Convertible 4 Burner offers versatility and ample space, with 723 sq. in.

of total cooking area—513 sq. in.

on the main grates and 210 sq. in.

on the warming rack. It delivers 60,000 BTU from four stainless steel burners and a side burner, ideal for high-heat cooking.

The dual-fuel compatibility lets you switch between propane and natural gas with a separate conversion kit. Porcelain-coated cast iron grates ensure even heat distribution and excellent sear marks.

A built-in Clearview lid allows easy monitoring without losing heat. Its cabinet-style design adds storage and a sleek look to any outdoor kitchen.

✓ Reasons to Buy

  • Large 723 sq. in. cooking space
  • Dual-fuel compatibility
  • 60,000 BTU powerful output
  • Cast iron grates for even heating
  • Clearview lid for monitoring

✗ Reasons Not to Buy

  • Conversion kit sold separately
  • No included hose
  • Fewer included extras

Check price

Bold Sear Power

Weber Spirit E-325 Natural Gas Grill for Outdoor Cooking and BBQ, 3 Boost Burners, Black

Weber Spirit E-325 Natural Gas Grill for Outdoor Cooking and BBQ, 3 Boost Burners, Black

Weber

The Weber Spirit E-325 Natural Gas Grill delivers premium performance for outdoor cooking enthusiasts. With three powerful Boost Burners, it offers 40% more searing power in its class-leading Sear Zone, perfect for locking in juices and flavor.

The grill heats up quickly and maintains consistent temperatures thanks to Weber’s trusted engineering. Its durable construction comes with a 10-year limited warranty, ensuring long-term reliability.

The Snap-Jet Ignition system lights burners effortlessly with one hand, while the Weber Works side rails let you add accessories like tool hooks and lighting. Compact yet spacious, it’s ideal for regular backyard gatherings and weeknight dinners alike.

✓ Reasons to Buy

  • Excellent searing power
  • Reliable one-touch ignition
  • Durable with 10-year warranty
  • Even heat distribution
  • Adds-on compatible

✗ Reasons Not to Buy

  • Higher price point
  • Heavier than basic models
  • Side shelves not included

Check price

Precision Flame Control

Monument Grills Larger Convertible 4-Burner Natural Gas Grill Stainless Steel Cabinet Style Propane Grills with Conversion Kit(2 Items)

Monument Grills Larger Convertible 4-Burner Natural Gas Grill Stainless Steel Cabinet Style Propane Grills with Conversion Kit(2 Items)

Monument Grills

The Monument Grills 4-Burner Natural Gas Grill combines versatility and power for serious grilling. With four 304 stainless steel burners and a side burner, it produces 60,000 BTU of reliable heat, ideal for high-temperature searing or slow cooking.

The 723 square inches of total cooking space, including a 210-square-inch warming rack, makes it perfect for large meals and entertaining. Porcelain-coated cast iron grates ensure even heat retention and excellent sear marks.

The built-in Clearview lid allows you to monitor food without losing heat. Plus, its dual-fuel capability means you can convert to propane with an optional kit, adding long-term flexibility for fuel options.

✓ Reasons to Buy

  • Large cooking surface
  • Dual-fuel compatibility
  • Durable stainless burners
  • Clear lid viewing window
  • High heat output

✗ Reasons Not to Buy

  • Assembly takes time
  • Conversion kit sold separately
  • Heavier design limits mobility

Check price

Smart Grill Control

Monument Grills 6-Burner Convertible Natural Gas Smart bbq Grill Stainless Steel Denali 605 with Conversion Kit

Monument Grills 6-Burner Convertible Natural Gas Smart bbq Grill Stainless Steel Denali 605 with Conversion Kit

Monument Grills

The Monument Grills Denali 605 is a high-performance 6-burner grill built for serious outdoor cooking. With 84,000 BTUs and 895 square inches of cooking space, it handles large meals with ease.

Its dual-fuel compatibility lets you switch between propane and natural gas using a separate conversion kit. Smart features like Bluetooth app control and a 65-foot wireless range allow precise temperature monitoring and adjustments from your smartphone.

An LED display and built-in meat probe help track cooking progress in real time. Durable stainless steel construction ensures longevity, while the spacious layout includes a warming rack for versatility.

Ideal for tech-savvy grillers who want power, precision, and flexibility in one premium package.

✓ Reasons to Buy

  • High 84k BTU output
  • Dual-fuel compatible
  • Spacious 895 sq in area
  • Smartphone app control
  • Accurate temperature display

✗ Reasons Not to Buy

  • Requires separate conversion kit
  • Heavier and bulkier design
  • Higher price point

Check price

Glass-Lid Monitoring

Monument Grills 4+1 Burner Natural Gas Grill with Hose, 50,000 BTU Stainless Steel Outdoor Patio Barbecue Grill with Cooking Plate, Fast Heating, Knob Control, M415BZNG

Monument Grills 4+1 Burner Natural Gas Grill with Hose, 50,000 BTU Stainless Steel Outdoor Patio Barbecue Grill with Cooking Plate, Fast Heating, Knob Control, M415BZNG

Monument Grills

The Monument Grills M415BZNG is a sleek 4+1 burner natural gas grill designed for efficient, high-heat grilling. Delivering 50,000 BTUs, it heats quickly and maintains consistent temperatures across 630 square inches of cooking space.

Its standout feature is the advanced broil zone, reaching up to 650°F in 10 minutes for perfect searing. The 304 stainless steel burners resist rust and clogging, ensuring long-term durability.

Convenient extras include a built-in glass window, knob lights, bottle opener, and dual-layer lid for heat retention. Pre-assembled natural gas hose adds ease of setup.

While it lacks smart features, its focused performance and thoughtful design make it ideal for everyday grilling and entertaining with reliable, even results.

✓ Reasons to Buy

  • Fast 650°F broil zone
  • Durable 304 stainless burners
  • Built-in viewing window
  • Includes natural gas hose
  • Knob lights for night use

✗ Reasons Not to Buy

  • Natural gas only
  • No smart connectivity
  • Fewer BTUs than larger models

Check price

3-in-1 Versatility

Cuisinart Propel+ 4-Burner 3-in-1 Gas Grill, Stainless Steel Versatile Grill, Griddle & Pizza Oven with Pizza Stone, Convertible to Natural Gas, Side Burner & Integrated Storage, Perfect for BBQs

Cuisinart Propel+ 4-Burner 3-in-1 Gas Grill, Stainless Steel Versatile Grill, Griddle & Pizza Oven with Pizza Stone, Convertible to Natural Gas, Side Burner & Integrated Storage, Perfect for BBQs

Cuisinart

The Cuisinart Propel+ 4-Burner Gas Grill is a game-changer for outdoor cooking enthusiasts who want versatility without sacrificing performance. With 477 sq.

in. of grilling space, a 176 sq.

in. griddle, and a 15-inch pizza stone, it transitions effortlessly from searing steaks to flipping pancakes or baking artisan pizza in under six minutes.

Thermo-Flo Technology ensures even heat distribution across the entire surface, eliminating hot spots. The 44,000 BTUs from four main burners and an 11,000 BTU griddle burner deliver powerful, restaurant-quality results.

Durable stainless steel construction, EZ-Lift hinges, and smart storage for accessories enhance usability. A propane-to-natural gas conversion is possible with a separate kit, making it adaptable for different setups.

✓ Reasons to Buy

  • Versatile 3-in-1 cooking
  • Even heating with Thermo-Flo
  • Large total cooking space
  • Durable stainless steel build
  • Includes pizza stone and griddle

✗ Reasons Not to Buy

  • Higher price point
  • Heavy and bulky design
  • Conversion kit sold separately

Check price

Griddle & Side Burner

Nexgrill 4-Burner Natural Gas Grill with Side Burner and Griddle Insert, 627 SQ In Total Cooking Space, 59,000 BTUs Output, BBQ Grill Perfect for Outdoor Gatherings – 730-0958HE

Nexgrill 4-Burner Natural Gas Grill with Side Burner and Griddle Insert, 627 SQ In Total Cooking Space, 59,000 BTUs Output, BBQ Grill Perfect for Outdoor Gatherings - 730-0958HE

Nexgrill

The Nexgrill 4-Burner Natural Gas Grill offers serious cooking power and flexibility for family barbecues and outdoor entertaining. Boasting 462 sq.

in. of primary cooking space and a 164 sq.

in. warming rack, it handles large meals with ease.

The included cast iron griddle insert adds 280 sq. in.

of flat-top cooking area, perfect for breakfasts or stir-fries. Four 11,000 BTU burners deliver 59,000 total BTUs, ensuring fast, consistent heating.

Porcelain-coated cast iron grates resist rust and provide excellent heat retention and searing capability. A powerful 15,000 BTU side burner lets you prepare sauces, veggies, or sides without using indoor stoves.

Sturdy build and smart layout make this grill a practical, high-capacity choice for serious outdoor chefs.

✓ Reasons to Buy

  • Large cooking and warming space
  • Powerful 59,000 BTU output
  • Includes griddle insert
  • Convenient side burner
  • Durable porcelain-coated grates

✗ Reasons Not to Buy

  • Griddle not as large as claimed
  • Assembly can be time-consuming
  • Side burner lacks precise control

Check price

Weber Crafted Expandable

Weber Genesis E-325 Natural Gas Grill for Outdoor Cooking, 3 Burners, Black

Weber Genesis E-325 Natural Gas Grill for Outdoor Cooking, 3 Burners, Black

Weber

The Weber Genesis E-325 Natural Gas Grill delivers premium performance for serious outdoor cooks. With three powerful burners and a consistent flame design, it ensures even heating across the 529-square-inch cooking surface.

The porcelain-enameled cast-iron grates retain high heat for perfect searing, while FLAVORIZER Bars enhance flavor by vaporizing drippings and reducing flare-ups. Its efficient grease management system makes cleanup simple with a pull-out tray.

The grill also supports Weber Crafted accessories for expanded cooking options like pizza or griddle cooking. Durable construction and iconic Weber quality promise long-term reliability, making it ideal for weekend barbecues or weekday dinners.

✓ Reasons to Buy

  • Even heat distribution
  • Durable cast-iron grates
  • Excellent flavor enhancement
  • Simple grease cleanup
  • Accessory compatibility

✗ Reasons Not to Buy

  • Higher price tag
  • Heavy; hard to move
  • No side burner

Check price

App-Connected Grilling

Monument Grills 6+1 Convertible Natural Gas Smart bbq Grill, 6 Burners & 1 Side Burner Stainless Steel Denali 605 with Smart Technology, Knob Controls (Without Conversion Kit)

Monument Grills 6+1 Convertible Natural Gas Smart bbq Grill, 6 Burners & 1 Side Burner Stainless Steel Denali 605 with Smart Technology, Knob Controls (Without Conversion Kit)

Monument Grills

The Monument Grills Denali 605 is a high-performance, smart-enabled barbecue grill with 84,000 BTUs powered by six main burners and one side burner. Offering 895 square inches of total cooking space, it’s perfect for large gatherings.

The built-in Bluetooth app control lets you monitor grill and meat temperatures from up to 65 feet away, adding convenience and precision. An LED display and built-in probe make temperature tracking easy.

Constructed with durable stainless steel, it withstands the elements while maintaining a sleek look. Though it ships for natural gas, a conversion kit allows propane use.

This grill blends power, technology, and ample space for tech-savvy grill masters.

✓ Reasons to Buy

  • Massive cooking area
  • Smartphone app control
  • High 84,000 BTU output
  • Dual-fuel ready
  • Built-in meat probe

✗ Reasons Not to Buy

  • App connectivity can lag
  • Expensive with accessories
  • Larger footprint requires space

Check price

Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.

Buying Guide

Buying Guide: Natural Gas Barbecue Grill

Capacity & Size

  • Consider your family size and typical number of guests
  • Measure available outdoor space for grill placement
  • Check cooking surface area in square inches
  • Determine if you need side burners or extra shelves

Performance

  • Look for higher BTU output for better heat control
  • Check for even heat distribution across burners
  • Evaluate ignition system reliability
  • Assess maximum and minimum temperature range

Build Quality & Materials

  • Choose stainless steel burners for durability
  • Inspect thickness and finish of cooking grates
  • Verify frame construction and rust resistance
  • Check for quality of knobs and control panel

Features & Functionality

  • Look for built-in temperature gauge
  • Consider side shelves for food prep
  • Check for grease management system
  • Evaluate lighting options for nighttime use

Installation & Connectivity

  • Confirm compatibility with existing gas line
  • Determine if professional installation is required
  • Check length and quality of included hose and connector
  • Ensure proper ventilation and clearance requirements

Maintenance & Cleaning

  • Look for removable drip trays for easy cleaning
  • Check if grates are dishwasher safe or easy to scrub
  • Evaluate access to internal components
  • Consider models with self-cleaning features or shields

FAQs

What should I look for when buying a natural gas barbecue grill?

Look for cooking capacity, burner count and BTU output to ensure even heating. Check for durable materials like stainless steel burners and a solid construction frame. Make sure the grill has good heat distribution and convenient features like side burners or a sear station. Consider whether it fits your outdoor space and connects easily to your natural gas line.

How do natural gas grills compare to propane models?

Natural gas grills offer a continuous fuel supply without needing tank refills, making them more convenient for frequent use. They typically connect directly to a home gas line, reducing long-term fuel costs. Propane grills are more portable and easier to install initially. However, natural gas is more eco-friendly and often cheaper per BTU over time.

Are higher BTUs always better in a grill?

Not necessarily—higher BTUs mean more heat output, but efficiency and heat distribution matter more. A well-designed grill with moderate BTUs can outperform a high-BTU model with poor engineering. Look for features like flavorizer bars and precise temperature controls. Balance power with even cooking performance.

What features add the most value to a natural gas grill?

Infrared burners, side shelves, and built-in temperature gauges enhance usability and cooking precision. Rotisserie kits and sear burners add versatility for different dishes. Lights and storage cabinets improve nighttime grilling and organization. Prioritize features that match your cooking style and frequency.

How important is the number of burners?

More burners allow for better temperature zoning, letting you cook different foods at once. For most families, 3–4 burners provide ample flexibility. Serious grillers may prefer 5+ burners for advanced techniques. Match burner count to your typical meal size and grilling habits.

What maintenance does a natural gas grill require?

Regular cleaning of grates, burners, and grease trays prevents flare-ups and extends lifespan. Check gas connections and hoses annually for leaks or wear. Cover the grill when not in use to protect against weather. Simple upkeep ensures reliable performance and safety.

Is a higher price tag worth it for premium models?

Premium grills often use better materials, offer superior heat control, and come with longer warranties. They tend to last longer and deliver more consistent results. If you grill often, the investment can pay off in durability and performance. For occasional use, mid-range models may offer better value.

Can I convert a propane grill to natural gas?

Many grills offer conversion kits, but not all are compatible. Always check the manufacturer’s specifications before attempting a conversion. Improper conversions can be dangerous and void warranties. It’s safer and more reliable to buy a grill designed for natural gas from the start.

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