Comparison: Natural Gas Bbq Grills (Updated | Jan 13th)
If you’re in the market for a reliable, efficient way to fire up your backyard cookouts, natural gas BBQ grills are a top contender. No more lugging heavy propane tanks or worrying about running out mid-grill—just turn a knob and you’re ready to go. But with so many models out there, how do you pick the right one? In this comparison, we’ll break down the best natural gas grills based on performance, features, and value, so you can make a smart choice and spend less time prepping and more time grilling.
Key Takeaways
- The top pick offers massive cooking space and 84,000 BTU for powerful, even grilling.
- Bluetooth smart control enables precise temperature management via smartphone.
- Dual-fuel flexibility allows switching between natural gas and propane.
- Prioritize BTU output and cooking area for consistent performance and capacity.
- Choose grills with built-in temperature monitoring for better cooking control.

Monument Grills 6-Burner Convertible Natural Gas Smart bbq Grill Stainless Steel Denali 605 with Conversion Kit
Smart Grill Control
- Massive cooking space
- Bluetooth smart control
- Dual-fuel flexibility
- BEST FOR HIGH-HEAT BROIL ZONE: Monument Grills 4+1 Burner Natural Gas Grill with Natural Gas Hose Read More ↓
- BEST FOR DUAL-FUEL FLEXIBILITY: Monument Grills Larger Convertible 4-Burner Natural Gas Grill Stainless Steel Cabinet Style Propane Grills with Conversion Kit(2 Items) Read More ↓
- BEST FOR BOLD SEAR PERFORMANCE: Weber Spirit E-325 Natural Gas Grill for Outdoor Cooking and BBQ Read More ↓
- BEST FOR DUAL-FUEL FLEXIBILITY: Monument Grills Larger Convertible 4 Burner Natural Gas Grill Stainless Steel Cabinet Style Propane Grills Read More ↓
- BEST FOR SMART TEMP DISPLAY: Weber Spirit EP-325 Natural Gas Grill for Outdoor Cooking and BBQ Read More ↓
- BEST FOR SMART GRILL CONTROL: Monument Grills 6-Burner Convertible Natural Gas Smart bbq Grill Stainless Steel Denali 605 with Conversion Kit Read More ↓
- BEST FOR 3-IN-1 VERSATILITY: Cuisinart Propel+ 4-Burner 3-in-1 Gas Grill Read More ↓
- BEST FOR GRIDDLE & SIDE BURNER: Nexgrill 4-Burner Natural Gas Grill with Side Burner and Griddle Insert Read More ↓
- BEST FOR COMPACT 2-BURNER DESIGN: Nexgrill Deluxe 2-Burner Gas Grill with 401 SQ In Grate Read More ↓
- BEST FOR PREMIUM WEBER BUILD: Weber Genesis S-315 Natural Gas Grill for Outdoor Grilling Read More ↓
Product Comparison: Natural Gas Bbq Grills
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

The Monument Grills 4+1 Burner Natural Gas Grill delivers powerful 50,000 BTU performance across five burners, making it ideal for searing steaks, grilling veggies, or cooking for a crowd. Its standout feature is the advanced broil zone, which reaches up to 650°F in just 10 minutes thanks to a U-shaped flame layout and V-shaped flame tamer for even heat distribution.
Constructed with durable 304 stainless steel burners, this grill resists corrosion and ensures long-term reliability. With 630 sq.
in. of total cooking space and smart features like a built-in glass window, knob lights, and a dual-layer lid, grilling becomes more convenient and enjoyable.
It includes a natural gas hose and is designed specifically for natural gas use.
✓ Reasons to Buy
- Strong 50,000 BTU output
- Excellent broil zone performance
- Durable 304 stainless burners
- Built-in viewing window
- Thoughtful extras like bottle opener
✗ Reasons Not to Buy
- Natural gas only
- Heavy and bulky design
Monument Grills Larger Convertible 4-Burner Natural Gas Grill Stainless Steel Cabinet Style Propane Grills with Conversion Kit(2 Items)

The Monument Grills Larger Convertible 4-Burner Grill offers dual-fuel flexibility, working with both propane and natural gas (with conversion kit), making it a versatile choice for any outdoor kitchen. It boasts 60,000 BTU across four stainless steel burners and a side burner, delivering robust, consistent heat.
The 723 sq. in.
total cooking area—513 sq. in.
primary and 210 sq. in.
warming rack—provides ample space for large meals. Porcelain-coated cast iron grates ensure excellent heat retention and even cooking, while the built-in Clearview lid lets you monitor food without losing heat.
Its sleek stainless steel cabinet offers durability and style, perfect for serious grillers who want performance and adaptability.
✓ Reasons to Buy
- Dual-fuel compatibility
- Large 723 sq. in. cooking area
- Durable cast iron grates
- Clearview lid for monitoring
- Stainless steel construction
✗ Reasons Not to Buy
- Conversion kit sold separately
- No included side shelves
- Heavier than standard models
Weber Spirit E-325 Natural Gas Grill for Outdoor Cooking and BBQ, 3 Boost Burners, Black

The Weber Spirit E-325 is a premium natural gas grill built for backyard chefs who value performance and reliability. With three powerful Boost Burners, it delivers 40% more heat in the sear zone—perfect for locking in juices and achieving restaurant-quality grill marks.
The 10-year limited warranty speaks to its durable construction, while the Snap-Jet Ignition ensures quick, one-touch startup every time. Designed with Weber Works side rails, you can add optional accessories like tool hooks and lighting for added convenience.
Precise heat control allows even cooking across the 529 square inches of cooking space, making it ideal for everything from weeknight dinners to weekend barbecues. Sleek black finish adds a modern touch to any outdoor kitchen.
✓ Reasons to Buy
- Excellent searing power
- Reliable ignition system
- Durable 10-year warranty
- Even heat distribution
- Accessory compatibility
✗ Reasons Not to Buy
- Higher price point
- Heavier than basic models
Monument Grills Larger Convertible 4 Burner Natural Gas Grill Stainless Steel Cabinet Style Propane Grills, LED Controls,Side Burner(Without Conversion Kit)

The Monument Grills 4-Burner Natural Gas Grill combines versatility and power in a spacious, stainless steel cabinet design. With 60,000 BTUs from four 304 stainless steel burners, it heats up quickly and maintains consistent temperatures for reliable grilling.
The expansive 723 square inches of cooking space—513 sq in primary and 210 sq in warming rack—makes it ideal for large gatherings or family cookouts. Porcelain-coated cast iron grates ensure excellent heat retention and even cooking, while the built-in Clearview lid lets you monitor food without losing heat.
Dual-fuel compatible with a conversion kit (sold separately), it offers long-term flexibility. The sleek stainless steel build resists rust and complements modern outdoor setups.
✓ Reasons to Buy
- Large cooking surface
- Dual-fuel capability
- Sturdy stainless steel burners
- Clear lid viewing window
- Spacious warming rack
✗ Reasons Not to Buy
- Conversion kit sold separately
- Fewer smart features
- Heavier cabinet design
Weber Spirit EP-325 Natural Gas Grill for Outdoor Cooking and BBQ, 3 Boost Burners, Black

The Weber Spirit EP-325 Natural Gas Grill delivers reliable performance for everyday grilling enthusiasts. With three powerful Boost Burners, it offers 40% more searing power in the largest Sear Zone in its class, perfect for locking in juices and achieving restaurant-quality marks.
The digital thermometer provides clear, accurate temperature readings from up to 30 feet away, while the durable stainless steel control panel resists rust and simplifies cleaning. Its Weber Works system supports convenient add-ons like cutting boards and bottle holders.
Heavy-duty casters make it easy to move and lock in place. The grill heats quickly, maintains consistent temperatures, and features snap-jet ignition for reliable starts every time.
Backed by a 10-year limited warranty, it’s a long-term investment in outdoor cooking.
✓ Reasons to Buy
- Powerful searing capability
- Clear digital display
- Durable stainless build
- Easy one-touch ignition
- Weber Works compatibility
✗ Reasons Not to Buy
- Higher price point
- Heavy for small yards
Monument Grills 6-Burner Convertible Natural Gas Smart bbq Grill Stainless Steel Denali 605 with Conversion Kit

The Monument Grills Denali 605 is a high-performance, smart-enabled BBQ grill built for serious outdoor cooks. With 84,000 BTUs across six main burners and one side burner, it delivers intense, even heat across 895 square inches of cooking space—640 sq in of primary area and 225 sq in of warming rack.
It’s dual-fuel ready, allowing conversion between propane and natural gas with a separate kit. The standout feature is Bluetooth app control, enabling temperature and timer adjustments from up to 65 feet away, ideal for multitasking hosts.
An LED display and built-in meat probe let you monitor grill and food temps in real time. Stainless steel construction ensures durability and weather resistance, while the modern design fits well in premium outdoor kitchens.
✓ Reasons to Buy
- Massive cooking space
- Bluetooth smart control
- Dual-fuel flexibility
- High 84,000 BTU output
- LED temp and probe display
✗ Reasons Not to Buy
- App connectivity may lag
- Expensive with add-ons
- Large footprint
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

The Cuisinart Propel+ 4-Burner Gas Grill redefines outdoor cooking with its 3-in-1 versatility, combining a grill, griddle, and pizza oven in one sleek stainless steel unit. With 477 sq.
in. of grilling space, a 176 sq.
in. griddle, and a 15″ cordierite pizza stone, it handles everything from seared steaks to fluffy pancakes and crispy artisan pizza.
Thermo-Flo Technology ensures even heat distribution, eliminating hot spots for consistent results. The 44,000 BTUs across four burners and an 11,000 BTU griddle burner deliver powerful, restaurant-quality performance.
Features like EZ-Lift hinges, dual-wall insulation, and precision knobs enhance usability and durability. Though on the pricier side and somewhat heavy, this grill is ideal for serious outdoor chefs who value flexibility and build quality.
✓ Reasons to Buy
- 3-in-1 versatility
- Even heat distribution
- Large cooking space
- Durable stainless build
- Pizza stone included
✗ Reasons Not to Buy
- Expensive
- Heavy design
- Griddle storage awkward
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

The Nexgrill 4-Burner Natural Gas Grill offers exceptional value with 627 sq. in.
of total cooking space, including a 462 sq. in.
main grilling area and a 164 sq. in.
warming rack, perfect for large gatherings. Its standout feature is the included cast iron griddle insert, providing 280 sq.
in. of flat-top cooking surface for breakfast favorites or stir-fries.
The porcelain-coated cast iron cooking grids ensure excellent heat retention, non-stick performance, and long-term durability. With a total of 59,000 BTUs from four main burners and a powerful 15,000 BTU side burner, it handles everything from searing meats to simmering sauces.
The side burner adds serious culinary flexibility, letting you cook sides without using indoor stovetops. While highly functional, it lacks advanced heat control and has limited smart features.
✓ Reasons to Buy
- Huge cooking space
- Griddle insert included
- Powerful side burner
- Durable porcelain grates
- Great for large groups
✗ Reasons Not to Buy
- Basic temperature control
- Bulky footprint
- No built-in thermometer
Nexgrill Deluxe 2-Burner Gas Grill with 401 SQ In Grate, 28000 BTUs, Stainless Steel Control Panel & Foldable Side Table, Propane BBQ Grill for Outdoor Cooking, Patios, Backyards and More – 720-0864RA

The Nexgrill Deluxe 2-Burner Gas Grill delivers reliable performance for small outdoor cooking needs. With 401 square inches of cooking space, it comfortably fits meals for 8–10 people, making it ideal for family dinners or small get-togethers.
Dual 14,000 BTU burners provide a total of 28,000 BTUs for fast, even heating across porcelain-coated cast iron grates that retain heat well and resist rust. The one-touch electric ignition ensures quick, hassle-free starts, even in breezy conditions.
A durable stainless steel control panel resists heat and corrosion, enhancing longevity. Compact and portable, it’s great for patios or balconies.
While it lacks advanced features of larger models, it offers solid value for casual grillers seeking simplicity and durability in a mid-sized grill.
✓ Reasons to Buy
- Spacious 401 sq in cooking area
- Porcelain-coated cast iron grates
- 28,000 BTU for fast heating
- One-button electric ignition
- Stainless steel control panel
✗ Reasons Not to Buy
- Heavier than similar models
- No side burner
- Limited for large gatherings
Weber Genesis S-315 Natural Gas Grill for Outdoor Grilling, 3 Burners, Stainless Steel

The Weber Genesis S-315 Natural Gas Grill is a premium 3-burner grill built for serious outdoor cooking. Delivering 38,000 BTUs, it features PureBlu burners with a tapered design for consistent flames and even heat distribution.
Stainless steel grates heat quickly and last longer, while FLAVORIZER Bars enhance flavor by vaporizing drippings and reducing flare-ups. The effective grease management system includes a pull-out tray for easy cleanup, keeping grilling low-mess and enjoyable.
A built-in warming rack lets you hold food or toast buns. Compatible with Weber’s Crafted Outdoor Kitchen Collection, it supports optional accessories like griddles and pizza stones.
Sturdy stainless steel construction ensures durability in all weather. This grill is perfect for those who want top-tier performance and expandability.
✓ Reasons to Buy
- Even heat with PureBlu burners
- Durable stainless steel grates
- Excellent flavor enhancement system
- Easy-to-clean grease management
- Expandable with Weber accessories
✗ Reasons Not to Buy
- Higher price point
- Larger footprint
- Assembly required
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
FAQs
What should I look for when buying a natural gas BBQ grill?
Look for stainless steel burners for durability and even heat distribution. Check the total cooking area, BTU output, and whether the grill has side burners or a sear station. Ensure the grill is rated for natural gas use and has reliable ignition and temperature control. A good warranty and available customer support add long-term value.
How do natural gas grills compare to propane models?
Natural gas grills offer continuous fuel supply without the need to refill tanks, making them more convenient for frequent use. Propane grills are more portable and often less expensive upfront. Natural gas models may require a professional gas line installation, but typically have lower fuel costs over time.
Are higher BTUs always better in a natural gas grill?
Not necessarily—higher BTUs mean more heat output, but efficiency and heat distribution matter more. A well-designed grill with moderate BTUs can cook more evenly than a high-BTU model with poor airflow. Look for grills with multiple burners and independent controls for better cooking precision.
What features add the most value to a natural gas BBQ?
Infrared sear burners, built-in temperature gauges, and rotisserie kits enhance cooking versatility. Side shelves, storage cabinets, and grease management systems improve usability and cleanup. LED lighting and Wi-Fi connectivity are premium features for convenience and modern appeal.
How important is the material and build quality?
High-quality materials like cast aluminum or stainless steel resist rust and withstand weather. Thick cooking grates retain heat better and last longer. Poor construction can lead to hot spots, uneven cooking, and shorter lifespan, so invest in sturdy, well-reviewed models.
Can I convert a propane grill to natural gas?
Some grills are convertible using a manufacturer-approved conversion kit, but not all models support this. Improper conversion can be unsafe and void the warranty, so always follow the manufacturer’s guidelines. It’s often safer and more efficient to buy a grill designed specifically for natural gas.
What size grill do I need for my household?
For small families or couples, a grill with 300–500 square inches of cooking space is sufficient. Larger households or those who entertain often should consider 500+ square inches with multiple burners. Think about whether you’ll cook large items like whole chickens or roasts, which need more space.
Is it worth paying more for a premium natural gas grill?
Higher-end grills typically offer better heat control, durability, and advanced features that improve the grilling experience. If you grill frequently, the investment pays off in performance and longevity. For occasional use, a mid-range model with solid construction may offer the best value.
