Comparison: Built In Gas Grills (Updated | Jan 13th)
If you love grilling but hate the hassle of dragging out a bulky propane tank or cleaning a rusty old unit, built in gas grills might be your backyard’s missing piece. They’re sleek, powerful, and built to last—perfect for weekend warriors and grill masters alike. But with so many options out there, how do you pick the right one? We’ve tested top models, compared features, and broken down what really matters so you can make a smart, satisfying choice. Let’s dive in and find your perfect match.
Key Takeaways
- The top pick delivers 58,000 BTU with an infrared burner for powerful, even grilling.
- Choose convertible models to switch between propane and natural gas as needed.
- Look for built-in temperature monitoring to maintain precise cooking control.
- Opt for grills with easy-clean features like detachable oil trays for low maintenance.
- Include a rotisserie function if you frequently cook whole chickens or roasts.
BODEGA 5 Burners Built in Propane Grill
58,000 BTU Powerhouse
- 58,000 BTU with infrared burner
- Convertible to natural gas
- Includes rotisserie chicken fork
- BEST FOR SPACIOUS 5-BURNER POWER: Spire Premium 5 Burner Built In Gas Grill Island Head Read More ↓
- BEST FOR 6-BURNER ISLAND READY: Spire Premium 6 Burner Built In Gas Grill Island Head Read More ↓
- BEST FOR HIGH-OUTPUT 4-BURNER: Bull Outlaw 30-Inch Built-In Grill (BG-26039) Read More ↓
- BEST FOR ALL-STEEL DURABLE BUILD: Premium Built In 4 Burner Propane Gas Grill Read More ↓
- BEST FOR CAST IRON FLEX GRILL: Brand-Man Propane Gas Grill Read More ↓
- BEST FOR QUICK-SETUP PROPANE GRILL: Hygrill 32-Inch Built In Grill for Liquid Propane Read More ↓
- BEST FOR INFRARED ROTISSERIE PRO: Napoleon Built-In 700 Series 32-inch Natural Gas Grill Head with Infrared Rear Burner – BIG32RBNSS-1-4 Main Burners Read More ↓
- BEST FOR 58,000 BTU POWERHOUSE: BODEGA 5 Burners Built in Propane Grill Read More ↓
- BEST FOR PROPANE HIGH-PERFORMANCE: Bull Outlaw 30-Inch Built-In Grill (BG-26038) Read More ↓
- BEST FOR RELIABLE 4-BURNER CORE: Napoleon Built-In 500 Series 32-Inch Built-In Gas Barbecue Grill Head – BI32PSS – Marine Grade Stainless Steel Read More ↓
Product Comparison: Built In Gas Grills
Spire Premium 5 Burner Built In Gas Grill Island Head, Stainless Steel 30 Inch Propane Grill with Rear Burner, 63,000 BTUs, 750 SQ In Racks, Dual Fuel Compatibility – 740-0788P
The Spire Premium 5 Burner Built-In Gas Grill is a top-tier choice for outdoor cooking enthusiasts. With a sleek 30-inch stainless steel design, it offers durability and style.
Five 10,000 BTU burners deliver fast, even heating, while the 13,000 BTU rear burner expands options for rotisserie or side dishes. The 904-square-inch cooking surface handles large meals with ease, perfect for entertaining.
High-quality 304 stainless steel grates resist rust, ensure excellent heat retention, and are easy to clean. Designed for propane and built for long-term performance, this grill combines power, precision, and premium materials for serious backyard chefs.
✓ Reasons to Buy
- 5 powerful burners
- Large 904 sq in cooking area
- Durable 304 stainless steel grates
- Rear rotisserie burner included
- Sleek, rust-resistant design
✗ Reasons Not to Buy
- Higher price point
- Heavy, difficult to move
- Propane only, no natural gas option
Spire Premium 6 Burner Built In Gas Grill Island Head, Stainless Steel 36 Inch Propane Grill with Rear Burner, 73,000 BTUs, 904 SQ In Racks with Dual Fuel Compatibility – 740-0781P
The Spire Premium 6 Burner Built-In Gas Grill is a step up for serious grilling fans who need maximum cooking power. This 36-inch stainless steel grill features six 10,000 BTU burners for rapid, consistent heat across its 904-square-inch surface—ideal for large gatherings.
The rear burner adds versatility for rotisserie or warming. Constructed with a rust-resistant 304 stainless steel frame and grates, it promises longevity and easy maintenance.
Despite the same cooking area as the 5-burner model, the extra burner allows for better zone control. Perfect for outdoor kitchens, it combines professional performance with elegant, durable design.
✓ Reasons to Buy
- 6 high-output burners
- Excellent heat control
- Premium stainless steel build
- Great for big parties
- Easy to clean grates
✗ Reasons Not to Buy
- Same cooking area as 5-burner
- Very heavy installation
- Limited side shelf space
Bull Outlaw 30-Inch Built-In Grill (BG-26039), Natural Gas
The Bull Outlaw 30-Inch Built-In Grill delivers powerful performance for serious outdoor cooks. With 60,000 total BTUs from four welded stainless-steel burners, it heats quickly and evenly across 575 square inches of cooking space.
The durable 304 stainless steel construction ensures long-term resistance to rust and weather, while the dual-lined hood improves heat retention for consistent grilling. Piezo ignition provides reliable startup with every use, and the zinc control knobs offer a premium feel.
Ideal for built-in outdoor kitchens, this natural gas grill integrates seamlessly into grilling islands. The included warming rack adds versatility for keeping food hot.
Backed by Bull’s reputation for quality, it’s a top choice for homeowners seeking durability and high-performance grilling.
✓ Reasons to Buy
- High 60,000 BTU output
- Durable 304 stainless steel
- Large 575 sq in cooking area
- Reliable Piezo ignition
- Ideal for outdoor kitchens
✗ Reasons Not to Buy
- Natural gas only
- Higher price point
- Heavy and permanent install
Premium Built In 4 Burner Propane Gas Grill, ALL-Thickened 304 Stainless Steel, 32,000 BTU with 516sq.in. Cooking Space, Baking Tray & Grates,for Patio Backyard Parties Barbecue
The Electactic Premium 4-Burner Built-In Propane Grill offers robust construction and solid performance for mid-tier outdoor grilling. Crafted entirely from thickened 304 stainless steel with a main body over 2mm thick, it resists corrosion and withstands harsh weather.
The 10.5mm-thick grates and 6mm drip trays enhance durability and heat distribution. With over 32,000 BTUs and more than 516 square inches of cooking space, it’s perfect for families of 4 to 8.
Designed for propane only, it includes a rain cover for protection. Ships fully assembled—no installation needed—but requires careful measurement for built-in placement.
The sleek, polished finish gives it a high-end look that elevates any outdoor setup.
✓ Reasons to Buy
- Thick 304 stainless steel
- Durable 10.5mm grates
- No assembly required
- Includes rain cover
- Affordable premium build
✗ Reasons Not to Buy
- Propane only
- Fewer BTUs than competitors
- Limited side features
Brand-Man Propane Gas Grill, 40-Inch 6-Burner Built-In Head BBQ Island Outdoor Kitchen, Natural Gas Convertible, Heavy Duty 304 Stainless Steel, 60,000BTUs
The Brand-Man Propane Gas Grill is a premium 40-inch, 6-burner built-in grill designed for serious outdoor chefs. With 860 sq.in.
of total cooking space—including 620 sq.in. of primary grilling area and a 240 sq.in.
warming rack—it’s perfect for large gatherings and family meals. The grill features durable stainless steel construction, rust-resistant cast iron grates, and a bonus cast iron griddle for versatile cooking options.
Cleanup is easy thanks to removable front grease trays. It supports flexible fuel use—convert from propane to natural gas with a separate kit—making it ideal for customized setups.
Built to last, this grill combines power, performance, and elegance for any outdoor kitchen.
✓ Reasons to Buy
- Large 860 sq.in. cooking space
- Durable stainless steel build
- Versatile griddle included
- Easy grease cleanup system
- Flexible fuel conversion option
✗ Reasons Not to Buy
- Conversion kit sold separately
- Heavy and difficult to move
- Higher price point
Hygrill 32-Inch Built In Grill for Liquid Propane, Stainless Steel Outdoor Kitchen 4-Burner Grill Head, Black
The Hygrill 32-inch built-in grill by Stanbroil delivers powerful performance in a sleek, compact design. Equipped with four 14,000 BTU burners, it offers 56,000 total BTUs for fast, even heating and excellent searing.
The 748 sq.in. cooking surface provides ample space for weeknight dinners or small gatherings.
Made from high-quality 304 stainless steel, it resists rust, stains, and heat, ensuring long-term durability. The grill comes fully assembled except for the grates, allowing for quick installation into your outdoor countertop.
Its modern black finish adds a sophisticated touch to any outdoor kitchen. While it lacks some advanced features, it’s a reliable, no-fuss grilling solution for everyday use.
✓ Reasons to Buy
- Powerful 56,000 BTU output
- Quick and simple installation
- Durable 304 stainless steel
- Large 748 sq.in. cooking area
- Sleek, modern design
✗ Reasons Not to Buy
- Limited to propane only
- Fewer burners than larger models
- Basic feature set
Napoleon Built-In 700 Series 32-inch Natural Gas Grill Head with Infrared Rear Burner – BIG32RBNSS-1-4 Main Burners, Infrared Rear Burner, Stainless Steel, Included Rotisserie Kit
The Napoleon Built-In 700 Series 32-inch Natural Gas Grill Head delivers powerful performance and premium quality for serious outdoor chefs. With 66,000 BTUs and four stainless steel burners, it heats evenly and quickly, while the infrared rear rotisserie burner (12,000 BTU) ensures juicy, evenly roasted meats.
The 29.5 x 18-inch cooking surface features thick, wave-shaped stainless steel grids that prevent food from sticking and create perfect sear marks. Its failsafe, battery-free ignition lights every burner instantly with a reliable jet of flame.
Designed for easy installation, it includes extended wiring, a long flex line, and 2-inch cutout tolerance. Durable, professional-grade construction makes it a top-tier choice for built-in outdoor kitchens.
✓ Reasons to Buy
- High 66,000 BTU output
- Infrared rotisserie burner included
- Durable stainless steel grids
- Reliable battery-free ignition
- Easy installation with flex line
✗ Reasons Not to Buy
- Higher price point
- Heavy at 105 pounds
- No side burners
BODEGA 5 Burners Built in Propane Grill, Stainless Steel Outdoor Kitchen BBQ Island, 30 Inch Built in Gas Grill Island Head, 58000-BTUs, LPG/NG Convertible, Gas Grill Outdoor Cooking, BBQ Fork Kit.
The BODEGA 5-Burner Built-In Propane Grill offers versatile, high-performance grilling in a sleek 30-inch stainless steel design. Generating 58,000 BTUs, it features four 12,000 BTU main burners and a 10,000 BTU rear infrared burner ideal for roasting whole chickens or locking in juices.
The grill is propane-ready but convertible to natural gas with a separate kit, offering fuel flexibility. It includes a stainless steel rotisserie fork kit for even roasting and a built-in thermometer and control gauge for precise heat management.
The detachable oil tray simplifies cleanup and is dishwasher-safe. Electronic ignition with flame stabilizers ensures quick, safe starts.
Perfect for outdoor kitchens, it combines power, convenience, and smart features at a competitive price.
✓ Reasons to Buy
- 58,000 BTU with infrared burner
- Convertible to natural gas
- Includes rotisserie chicken fork
- Easy-clean detachable oil tray
- Built-in temperature monitoring
✗ Reasons Not to Buy
- Conversion kit sold separately
- Fewer cooking accessories
- Limited warranty support
Bull Outlaw 30-Inch Built-In Grill (BG-26038), Propane
The Bull Outlaw 30-Inch Built-In Grill delivers powerful performance for serious outdoor chefs. With 60,000 total BTUs from four welded stainless-steel burners, it heats up quickly and maintains consistent temperatures.
The 304 stainless steel construction ensures durability and rust resistance, while the dual-lined hood enhances heat retention. Offering 575 square inches of cooking space—including a 176 sq.
in. warming rack—it’s perfect for entertaining.
Piezo ignition provides reliable, tool-free starts, and the sleek built-in design integrates seamlessly into outdoor kitchens. Ideal for propane users seeking a long-lasting, high-output grill with professional-grade build quality and ample grilling area.
✓ Reasons to Buy
- High 60,000 BTU output
- Durable 304 stainless steel
- Large 575 sq. in. cooking area
- Reliable piezo ignition
- Built-in outdoor kitchen design
✗ Reasons Not to Buy
- Expensive upfront cost
- Heavy and hard to move
- Propane only, no natural gas option
Napoleon Built-In 500 Series 32-Inch Built-In Gas Barbecue Grill Head – BI32PSS – Marine Grade Stainless Steel, Propane, 4 Main Burners, 7.5 mm Stainless Steel Grids
The Napoleon BI32PSS 32-Inch Built-In Gas Grill offers robust grilling performance in a sleek, marine-grade stainless steel body built to withstand harsh weather. Its 48,000 BTUs from four stainless steel burners deliver even heat across 531 square inches of primary cooking space.
The stainless steel construction resists corrosion, making it ideal for coastal or high-moisture environments. Designed for built-in installation, it integrates smoothly into outdoor kitchens.
Features include a reliable ignition system and precise heat control. While lacking a rotisserie, it’s a solid choice for homeowners wanting a weather-resistant, high-performance grill with a compact footprint and premium finish.
✓ Reasons to Buy
- Marine-grade stainless steel
- Even 48,000 BTU heating
- Weather and rust resistant
- Sleek built-in design
- 531 sq. in. cooking space
✗ Reasons Not to Buy
- No rotisserie option
- Slightly smaller cooking area
- Higher price point
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 choosing a built-in gas grill?
Look for high-quality materials like stainless steel construction for durability and weather resistance. Check the BTU output to ensure sufficient heating power, and consider the cooking area size based on your typical gatherings. Additional features like side burners, rotisserie kits, and built-in thermometers can enhance functionality.
How do different built-in gas grills compare in performance?
Higher-end models typically offer more consistent heat distribution and better temperature control. Entry-level grills may have lower BTUs and fewer burners, affecting cooking versatility. Compare ignition systems, heat retention, and warranty coverage to assess long-term reliability.
Are expensive built-in grills worth the investment?
Premium grills often use commercial-grade components that last longer and perform better under heavy use. The improved craftsmanship and advanced features can justify the higher price for frequent entertainers. Over time, durability and efficiency may offer better value than cheaper, short-lived models.
What size built-in grill do I need?
For small families or occasional use, a grill with 400–500 square inches of cooking space is sufficient. Larger households or frequent entertainers should consider 600+ square inches with multiple burners. Don’t forget space for side shelves or storage when measuring your outdoor area.
How important is the number of burners?
More burners allow for better heat zone control, enabling you to cook different foods at different temperatures simultaneously. At least three burners are recommended for versatility, while four or more suit larger cooking needs. Independent burner controls add precision and convenience.
What safety features should I look for?
Look for flame failure protection, which shuts off gas if the flame goes out. Push-and-turn ignition systems with safety locks help prevent accidental starts. Ensure the grill has proper ventilation and meets local safety codes for built-in installations.
Can I convert a propane grill to natural gas?
Some models offer conversion kits, but not all grills are compatible. Check the manufacturer’s specifications before attempting a conversion. Using the wrong fuel type without proper adjustments can be dangerous and void the warranty.
What maintenance do built-in gas grills require?
Clean grates and burners regularly to prevent grease buildup and clogs. Inspect gas lines and connections annually for leaks or wear. Covering the grill or using a built-in enclosure helps protect against weather damage.