Choosing the best natural gas grill for your backyard depends on your grilling style, space, and budget. The Weber Genesis S-315 stands out for its consistent heat and durability, making it ideal for serious grillers. The Monument Denali Series offers remarkable smart features and high power, perfect for tech-savvy enthusiasts who want maximum cooking space. Meanwhile, the Weber Spirit E-435 balances power and versatility with its Boost Burners and side burner, suited for those who love bold searing and extra cooking options. Each has tradeoffs—size, price, and feature set—so I’ll break down who should consider each option.
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Key Takeaways
- The Weber Genesis S-315 offers reliable, even heat with durable stainless steel components, ideal for traditional backyard cooks.
- The Monument Denali Series excels in smart features, high BTU output, and large cooking area but requires additional conversion kits for natural gas.
- The Weber Spirit E-435 provides powerful searing with Boost Burners and extra side burner, best for versatile grilling but slightly smaller cooking surface.
- Size and budget are key tradeoffs: the Denali is the largest and most feature-rich but also the most expensive, while the Spirit E-435 balances power and affordability.
- All three grills are designed for outdoor use and natural gas connection, but each targets different grilling preferences and space constraints.
| Weber Genesis S-315 Natural Gas Grill for Outdoor Cooking, Stainless Steel, 3 Burners |  | Best Overall for Reliability and Consistency | Burners: 3 | Cooking Surface: 508 sq in | Material: Stainless Steel | VIEW LATEST PRICE | See Our Full Breakdown |
| Monument Grills Denali Series, 6-Burner Convertible Natural Gas Smart BBQ Grill |  | Best for Smart Features & Large Capacity | BTU Output: 84,000 | Cooking Area: 895 sq in | Burners: 6 | VIEW LATEST PRICE | See Our Full Breakdown |
| Weber Spirit E-435 Natural Gas Grill for Outdoor Cooking, 4 Burners and 1 Side Burner |  | Best for Versatility and Power | Burners: 4 | Cooking Surface: 514 sq in | BTU Output: 30,000 | VIEW LATEST PRICE | See Our Full Breakdown |
More Details on Our Top Picks
Weber Genesis S-315 Natural Gas Grill for Outdoor Cooking, Stainless Steel, 3 Burners
The Weber Genesis S-315 is a standout for its consistent heat thanks to PureBlu tapered burners, which create even flames across the entire cooking surface. The stainless steel construction promises durability, and the high-quality cooking grates heat quickly for efficient grilling. Compared to the Monument Denali, it lacks the smart features but offers proven longevity and straightforward operation, making it ideal for traditional backyard chefs. Its grease management system and Flavorizers enhance flavor and keep the grill cleaner, though it may be less feature-rich than more advanced models. This pick makes the most sense for those prioritizing reliable performance over high-tech bells and whistles.
Pros:- Reliable, even heat distribution
- Durable stainless steel construction
- Effective grease management system
- High-quality, rust-resistant grates
Cons:- Lacks smart features or digital controls
- Moderate cooking area compared to larger models
- Price premium for stainless steel build
Best for: Backyard cooks seeking proven durability and consistent heat.
Not ideal for: Tech enthusiasts wanting app control or maximum grilling space.
- Burners:3
- Cooking Surface:508 sq in
- Material:Stainless Steel
- BTU Output:37,500
- Warming Rack:Yes
- Side Tables:Yes
Bottom line: A dependable, durable choice for traditional backyard grilling with consistent results.
Monument Grills Denali Series, 6-Burner Convertible Natural Gas Smart BBQ Grill
The Monument Denali Series truly stands out with its smart app control, Bluetooth connectivity, and high heat output. With 84,000 BTUs across six burners, it offers ample power for large gatherings. Its 895 sq in cooking area surpasses most competitors, providing plenty of space for multiple dishes. The digital temperature display and app control make it a favorite for tech-savvy users who want precise control from afar. However, to use it with natural gas, you’ll need to purchase a separate conversion kit, which adds to the cost. Compared with Weber models, the Denali’s feature set is more advanced, but it’s also larger and more expensive, so it’s best suited for serious grillers with ample backyard space.
Pros:- Smart app control for precise temperature management
- Large 895 sq in cooking area
- High BTU output for powerful grilling
- Convertible for propane or natural gas
Cons:- Requires additional conversion kit for natural gas
- Size may be overwhelming for small yards
- Higher price point
Best for: Enthusiasts who want smart control and maximum cooking capacity.
Not ideal for: Small backyard spaces or budget-conscious buyers.
- BTU Output:84,000
- Cooking Area:895 sq in
- Burners:6
- Conversion Kit Included:No
- Wi-Fi / Bluetooth:Yes
- Material:Stainless Steel
Bottom line: An excellent choice for tech-savvy users who need extensive cooking space and smart features, though at a higher price and size.
Weber Spirit E-435 Natural Gas Grill for Outdoor Cooking, 4 Burners and 1 Side Burner
The Weber Spirit E-435 offers a balanced mix of power and versatility with its Boost Burners, which produce 40% more heat for searing. The side burner adds extra cooking options, making it suitable for preparing sides or sauces simultaneously. Its porcelain-enameled cast-iron grates retain heat well, and the durable all-weather build stands up to outdoor conditions. The grease management system simplifies cleanup, and the compact size fits well into most backyard spaces. Compared to the Genesis S-315, it offers a bit more flexibility with additional burners and side cooking, but at a slightly lower overall capacity. This grill makes sense for those who want bold searing power combined with extra cooking features without overspending.
Pros:- Powerful Boost Burners for intense searing
- Extra side burner for sauces and sides
- Reliable heat with porcelain-enameled grates
- Simplified grease management system
Cons:- Smaller main cooking area compared to larger models
- No smart app control
- Limited extra features
Best for: Homeowners who want high heat for searing and extra cooking options.
Not ideal for: Grillers seeking the largest cooking surface or smart connectivity.
- Burners:4
- Cooking Surface:514 sq in
- BTU Output:30,000
- Side Burner:Yes
- Material:Porcelain-enameled Cast Iron
- Warming Rack:Yes
Bottom line: A versatile, powerful natural gas grill suitable for those who prioritize searing and extra cooking space in a compact design.
How We Picked
Our selection process focused on grills specifically designed for natural gas, prioritizing durability, heat consistency, feature set, user convenience, and value for backyard setups. We considered brands with proven reliability and strong customer feedback, then compared key specs such as BTU output, cooking area, build material, and additional features like smart controls or sear zones. Price and size also factored into the rankings, ensuring each pick serves a distinct audience—from traditional grillers to tech lovers or those seeking versatile cooking options. The goal was to highlight options that balance performance, longevity, and usability in a typical backyard environment.
Factors to Consider When Choosing Best Natural Gas Grill For Backyard
When selecting a natural gas grill for your backyard, consider size, heat output, build quality, and extra features like smart controls or additional burners. Your available space and cooking style will determine which model fits best. For instance, larger families or frequent entertainers benefit from bigger cooking areas, while casual users might prioritize ease of use or budget. Also, think about maintenance—durable materials like stainless steel last longer—and whether you want extra features such as side burners or app control. This guide will help clarify the key factors to match each grill to your backyard setup and grilling preferences.
Size and Cooking Area
The size of the grilling surface is critical. Larger areas like the Monument Denali’s 895 sq in are perfect for big gatherings but require more space. Smaller models like the Weber Spirit E-435, with around 514 sq in, suit compact yards or less frequent grilling. Think about how many people you typically cook for and available outdoor space before choosing a size.
BTU and Heat Distribution
BTU ratings indicate the grill’s power. Higher BTUs generally mean hotter and faster cooking, but heat distribution quality matters just as much. The Weber Genesis S-315’s PureBlu burners are designed for even flames, ensuring consistent heat across the surface. For searing, models with Boost Burners or high BTU output are best, but beware of overpowered grills that can be harder to control.
Durability and Materials
Look for grills with corrosion-resistant materials like stainless steel or porcelain-enamel coatings. The Weber Genesis and Spirit models use porcelain-enameled cast iron grates, which retain heat well and clean easily. The Monument Denali’s stainless steel construction withstands harsh weather and heavy use, justifying a higher price point, but it also adds weight and size.
Features and Extras
Extra features can enhance your grilling experience. Smart controls and app connectivity, as seen in the Monument Denali, appeal to tech-savvy users. Side burners, searing zones, and warming racks add versatility. However, more features often come with increased cost and complexity. Consider what features matter most to your cooking style and space constraints.
Price and Value
Prices vary significantly, from the budget-friendly Weber Spirit E-435 to the premium Monument Denali. Balance your budget with desired features and size. The most expensive model isn’t always the best for your needs, so prioritize what provides real value—durability, performance, and convenience—over bells and whistles.
Frequently Asked Questions
Can I convert a propane grill to natural gas?
Yes, many grills like the Monument Denali Series are convertible with a separate conversion kit. It’s important to check compatibility and follow manufacturer instructions carefully to ensure safety and proper operation. Converting allows you to use your existing natural gas line, avoiding the need for propane tanks, which can be more convenient for backyard setups.
What size grill should I choose for my backyard?
Consider how many people you typically cook for and how much space you have. Larger grills like the Monument Denali with 895 sq in are ideal for big families or frequent entertaining, while models like the Weber Spirit E-435 with around 514 sq in suit smaller gatherings or limited yard space. Think about your typical cooking volume and available area before deciding.
Are smart grills worth the extra cost?
Smart grills like the Monument Denali offer app control, precise temperature management, and monitoring, which can enhance your grilling precision and convenience. They are especially valuable if you enjoy advanced features or want to control your cook remotely. However, they come at a higher price and require familiarity with technology, so weigh whether these features align with your grilling habits.
How important is material quality in a backyard grill?
Material quality directly impacts durability and lifespan. Stainless steel and porcelain-enamel coatings resist rust and weathering, making them ideal for outdoor use. Cheaper materials may degrade faster, requiring replacements sooner. Investing in high-quality materials often results in better heat retention, easier cleaning, and longer-lasting performance, especially in exposed outdoor environments.
What additional features should I look for?
Extra features like side burners, sear zones, warming racks, and app controls can significantly boost versatility and convenience. Side burners are useful for multitasking during cookouts, while sear zones deliver restaurant-quality results. App controls add modern convenience but may increase costs. Focus on features that match your cooking style and backyard layout.
Conclusion
For traditional backyard chefs prioritizing reliability and straightforward operation, the Weber Genesis S-315 offers excellent value. Those who want maximum capacity and smart features should consider the Monument Denali Series, especially if size and tech integration are important. If versatility, bold searing, and extra cooking options appeal to you, the Weber Spirit E-435 strikes a solid balance without overextending in size or cost. Your choice should reflect your grilling habits, space, and budget—each of these picks is designed to enhance outdoor cooking in its own way.
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