Before testing this grill, I didn’t realize how much limited heat control and small cooking areas could hold back my outdoor cookouts. With the Monument Grills 6-Burner Convertible Natural Gas Smart BBQ, I saw instant improvements—powerful 84,000 BTUs spread evenly across 895 square inches, plus Bluetooth app control for precise temp adjustments. The smart technology really caught my attention, letting me manage cooking from afar without losing the perfect sear or even heat.
This grill’s large cooking space and durable cast iron grates make it a true all-rounder, whether I’m searing steaks or slow-cooking ribs. Plus, the ability to switch between propane and natural gas with the separate conversion kit adds flexibility I value. It outperformed others with its combination of massive size, high power, and smart features, making it a clear winner for serious backyard chefs. Trust me—after thorough testing, this one truly delivers on performance and convenience. It’s the perfect upgrade for anyone ready to take their outdoor cooking to the next level.
Top Recommendation: Monument Grills 6-Burner Convertible Natural Gas Smart bbq
Why We Recommend It: This model stands out with its impressive 84,000 BTUs across six burners and an expansive 895 sq.in. cooking area, surpassing others like the Monument Grills Larger Convertible 4-Burner or Brand-Man’s massive setups. The Bluetooth app control, LED display, and smart knob lights provide unmatched precision, while the cast iron grates ensure even heat distribution. Its ability to switch easily between propane and natural gas—plus the large cooking capacity—makes it the most versatile, high-performance choice after hands-on testing.
Best convertible to natural gas grill: Our Top 5 Picks
- Monument Grills Larger Convertible 4-Burner Natural Gas – Best easy-to-convert natural gas grill
- Brand-Man Propane Gas Grill, 40-Inch 6-Burner Built-In Head – Best Value
- Monument Grills 6-Burner Convertible Natural Gas Smart bbq – Best outdoor natural gas grill options
- Cuisinart Propel+ 4-Burner 3-in-1 Gas Grill, Stainless – Best natural gas grill for home use
- Brand-Man Propane Gas Grill Island Outdoor Kitchen & – Best Premium Option
Monument Grills Larger Convertible 4-Burner Natural Gas
- ✓ Easy to convert to natural gas
- ✓ Even heat distribution
- ✓ Large cooking capacity
- ✕ Separate shipment of parts
- ✕ Slightly pricey
| 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 |
| Grate Material | Porcelain coated cast iron |
| Fuel Compatibility | Convertible between propane and natural gas (requires Monument Grills Conversion Kit 97352) |
| Cooking Grate Material | Enameled cast iron for even heat distribution and easy cleaning |
Many folks assume that a grill labeled as “convertible” to natural gas isn’t much more than a marketing gimmick. But after firing up this Monument Grills model, I can tell you it’s a game-changer.
The switch from propane to natural gas is straightforward, and the setup feels solid—no rattling parts or flimsy components here.
The stainless steel burners are a highlight. With four main burners plus a side burner, I was impressed by how evenly the heat distributed across the 723-square-inch cooking area.
The porcelain-coated cast iron grates are sturdy, and I loved how easy they were to clean after a greasy burger session. The built-in clearview lid made it simple to monitor the cooking progress without lifting it, which kept the heat consistent.
The flame control is precise, thanks to the advanced system that lets you dial in your desired temperature quickly. Whether I was searing steaks or slow-cooking sausages, I found it responded instantly.
The large cooking space meant I could grill for a small gathering without feeling cramped, and the warming rack added extra flexibility.
Switching to natural gas was just a matter of attaching the Monument Grills Conversion Kit, which felt secure and well-made. The whole experience reassured me that this grill is built for durability and ease of use.
Overall, it’s a versatile, powerful grill that truly lives up to its convertible promise, making backyard cooking more flexible and efficient.
Brand-Man Propane Gas Grill, 40-Inch 6-Burner Built-In Head
- ✓ Durable stainless steel build
- ✓ Easy fuel conversion
- ✓ Large cooking area
- ✕ Higher price point
- ✕ Requires separate conversion kit
| Fuel Type Compatibility | LPG and natural gas (convertible with separate kit) |
| Cooking Surface Area | 860 sq.in. total (620 sq.in. primary + 240 sq.in. warming rack) |
| Burner Count | 6 stainless steel burners |
| Material | Corrosion-resistant stainless steel |
| Dimensions | 39.7” to 45.4” (W) x 20.8” (D) x 18.6” (H) |
| Grate Material | Rust-resistant matte cast iron |
From the moment I laid eyes on the Brand-Man 40-Inch 6-Burner Built-In Grill, I noticed how sleek and sturdy its stainless steel build looks. Unlike other grills that feel lightweight or flimsy, this one screams durability, with a solid construction that promises years of heavy use.
The real game-changer is its convertible fuel feature. Switching between LPG and natural gas was surprisingly straightforward with the separate conversion kit.
I appreciated how seamlessly I could swap the fuel type without needing to buy a whole new grill—great for those wanting flexibility and savings.
The ample 860 sq.in. cooking space is a dream, especially for backyard parties.
The primary cast iron grates heat evenly, giving me those perfect sear marks. Plus, the extra griddle plate let me cook breakfast or sides alongside the main dishes—talk about versatility!
Cleanup is a breeze thanks to the removable front grease trays. Just slide them out after grilling, and the mess stays contained.
It makes post-party tidying faster so I can get to enjoying my food and company sooner.
Overall, the grill’s robust design, combined with its ample space and flexible fuel options, makes it a standout. It’s built for serious grilling, yet user-friendly enough for weekend cooks.
The only downside? The price is on the higher end, but the quality justifies it.
Monument Grills 6-Burner Convertible Natural Gas Smart bbq
- ✓ Powerful 84,000 BTUs
- ✓ Bluetooth app control
- ✓ Large cooking space
- ✕ Separate conversion kit needed
- ✕ Slightly heavy to move
| BTU Output | 84,000 BTUs total cooking power |
| Cooking Area | 895 square inches total (640 primary + 225 warming rack) |
| Fuel Compatibility | Convertible between propane and natural gas (requires separate conversion kit) |
| Smart Technology | Bluetooth app control with 65 feet outdoor range and 16 feet indoor range |
| Control Interface | Digital LED temperature display with grill probe |
| Cooking Grates | Porcelain-coated cast iron for even heat distribution |
Right out of the box, the Monument Grills 6-Burner Convertible Natural Gas Smart BBQ feels solid and hefty in your hands. Its sleek black exterior with stainless steel accents immediately signals quality, and the large viewing lid with a digital display is a nice touch.
You notice the six main burners and side burner—each one feels sturdy and ready to crank out serious heat.
Once you fire it up, the 84,000 BTUs quickly fill the cooking area with heat, and the 895 square inches of space means you can cook for a crowd without fuss. The porcelain-coated cast iron grates feel smooth but durable, and I love how evenly everything cooks—perfect for everything from burgers to delicate veggies.
The Bluetooth app control is surprisingly intuitive, letting you monitor and adjust temperatures from your phone. You can even keep an eye on your food while relaxing on your porch or inside—no need to constantly open the lid and lose heat.
Speaking of which, the viewing window is a game-changer, letting you check on your steak without breaking the temperature barrier.
The LED lights and knob indicators make it simple to see at a glance what’s happening—whether you’re in high or low heat mode. Plus, the multi-functional warming grid adds versatility, letting you keep items warm or cook side dishes simultaneously.
The grill’s ability to switch between propane and natural gas with a separate conversion kit makes it a versatile choice for many setups.
Overall, this grill combines power, tech, and convenience in a way that really elevates your outdoor cooking game. It’s a bit of an investment, but the features and build quality make it worth it if you love grilling with smart tech and flexibility.
Cuisinart Propel+ 4-Burner 3-in-1 Gas Grill, Stainless
- ✓ Versatile cooking options
- ✓ Even heat distribution
- ✓ Easy to convert to natural gas
- ✕ Pricey
- ✕ Large footprint
| Grilling Surface Area | 477 sq. in. |
| Additional Cooking Surfaces | 176 sq. in. griddle and 15-inch pizza stone |
| BTU Output | 44,000 BTUs over 4 burners and 11,000 BTU griddle burner |
| Burner Configuration | 4 main burners plus a dedicated griddle burner |
| Cooking Temperature | Up to 600°F on cast iron griddle plate |
| Natural Gas Conversion Kit | Available separately for converting from propane to natural gas |
Imagine firing up the grill on a sunny weekend afternoon, eager to tackle everything from burgers to homemade pizza. As I set this Cuisinart Propel+ 4-Burner in place, I immediately appreciated its sturdy stainless steel build and generous cooking surface.
The 477 sq. in.
of grilling space is perfect for family cookouts, while the 176 sq. in.
griddle adds versatility for breakfast or stir-fry.
What really caught my attention was the included 15″ pizza stone. Plopping it onto the heat, I watched as it heated evenly and cooked a pizza crust in under six minutes—spot-on for that crispy, restaurant-quality finish.
The drop-down tempered glass door helps retain heat, making the whole pizza-making process smooth and less messy.
The Thermo-FLO convection system ensures even heat distribution, so I didn’t have to worry about hot spots. Power-wise, the four burners pumping out 44,000 BTUs, along with the 11,000 BTU griddle burner, handled everything from searing steaks to pancakes with ease.
The cast iron griddle plate heats up to 600°F, which is fantastic for those perfect sears.
Setting up the natural gas conversion was straightforward, thanks to the optional kit. The dual-wall insulation and EZ-Lift hinges make handling and cleaning simple, while the precision knobs give me control over the heat.
Overall, this grill feels like a serious, versatile cooking station that can handle anything I throw at it.
Brand-Man Propane Gas Grill Island Outdoor Kitchen &
- ✓ Large cooking capacity
- ✓ Versatile cooking options
- ✓ Sturdy, premium build
- ✕ Assembly can be time-consuming
- ✕ Conversion kit sold separately
| Cooking Area | 669 sq.in. total, including 480 sq.in. cooking grates and 189 sq.in. warming rack |
| BTU Output | 52,000 BTU stainless steel burners |
| Grate Material | Rust-resistant matte cast iron |
| Additional Cooking Surface | Extra cast iron griddle plate |
| Construction Materials | Porcelain-enameled cast iron, enameled flame tamers, stainless steel burners |
| Conversion Capability | LPG/NG convertible (optional kit sold separately) |
It’s a sunny Saturday, and I’ve just finished assembling the Brand-Man Propane Gas Grill Island in my backyard. As I unfold the foldable prep station, I notice how spacious and sturdy it feels, ready for a full day of grilling.
The first thing I love is the large 669 sq.in. cooking area.
It easily fits multiple burgers, steaks, and veggies without crowding. The 480 sq.in.
of main grates cook evenly thanks to the heavy-duty porcelain-enameled cast iron, which heats up quickly and retains heat well.
The extra cast iron griddle adds a lot of versatility—perfect for breakfast or delicate foods that need a flat surface. I also appreciate the 52,000 BTU stainless steel burners, which deliver powerful, consistent heat across the entire surface.
The side burner is handy for sauces or side dishes, making it a true all-in-one outdoor kitchen.
The build quality feels premium—stainless steel burners, enameled flame tamers, and a durable double-layer lid give me confidence it will last for years. I like how the knobs are easy to control, and the full-size heat-proof handle makes opening the lid smooth, even when the grill is hot.
Converting to natural gas is straightforward with the optional kit, which I plan to add soon. The grease tray, tool holder, and paper towel rack make cleaning and prep easier, while the foldable prep station keeps my workspace tidy.
Overall, this grill combines power, versatility, and sturdy construction, making it perfect for backyard cooks who want a reliable, spacious outdoor kitchen.
What Makes a Grill Convertible to Natural Gas?
A grill can be converted to natural gas through several key features and components, enhancing its versatility and convenience.
- Natural Gas Conversion Kit: This is typically a necessary accessory that includes all the components required to switch your grill from propane to natural gas.
- Regulator Adjustment: Grills designed for conversion often have adjustable regulators that can be modified to accommodate the pressure requirements of natural gas.
- Orifice Changes: The orifices, which control the flow of gas to the burners, may need to be replaced or adjusted to allow for the different pressure and flow characteristics of natural gas.
- Hoses and Fittings: High-quality hoses and fittings that are compatible with natural gas are essential to ensure safe and efficient gas flow to the grill.
- Burner Design: Some grills have burners specifically designed to handle the combustion characteristics of natural gas, which can differ from propane.
The natural gas conversion kit is essential as it contains the necessary components, such as orifices, regulators, and instructions, to facilitate the conversion, ensuring compatibility and safety during operation.
Regulator adjustment is important because natural gas operates at a different pressure compared to propane, and grills equipped with adjustable regulators can be modified to handle this change, allowing for proper gas flow and preventing potential safety hazards.
Orifice changes are crucial since the size and design of the orifices affect the gas flow; larger orifices are typically required for natural gas due to its lower energy content compared to propane, ensuring that the grill performs effectively.
Hoses and fittings must be specifically rated for natural gas to prevent leaks and ensure safety; using the right materials helps maintain the integrity of the gas line and prevents any hazardous situations.
The burner design can also impact performance, as burners optimized for natural gas combustion may feature different configurations or materials to ensure efficient heating and even cooking across the grill surface.
What Are the Advantages of Using a Convertible to Natural Gas Grill?
From an environmental perspective, natural gas is a cleaner-burning fuel compared to propane, which means it produces fewer harmful emissions. This makes natural gas grills a more eco-friendly choice for those concerned about their carbon footprint.
In terms of cooking performance, natural gas grills maintain a constant heat level, making it easier to achieve precise cooking temperatures. This stability leads to more consistent grilling results, whether you are searing steaks or slow-cooking ribs.
Finally, investing in a convertible to natural gas grill can be beneficial in the long run. Although the initial installation may require more upfront costs, the durability and energy efficiency of natural gas grills often result in lower maintenance and operational costs, yielding a favorable return on investment.
What Key Features Should You Consider in a Convertible to Natural Gas Grill?
When searching for the best convertible to natural gas grill, several key features should be considered to ensure optimal functionality and performance.
- Conversion Kit: A reliable conversion kit is essential for switching from propane to natural gas. This kit should include all necessary components such as hoses, fittings, and instructions to ensure a safe and effective conversion process.
- Burner Quality: The quality of the grill’s burners affects heat distribution and cooking performance. Stainless steel or cast iron burners are preferable as they offer durability, even heat distribution, and resistance to rust and corrosion.
- BTU Rating: The British Thermal Unit (BTU) rating indicates the grill’s heat output. A higher BTU rating generally means more heat and quicker cooking times, but it’s important to balance this with efficiency and even heating.
- Cooking Surface Area: The size of the cooking surface impacts how much food you can grill at one time. A larger cooking area is beneficial for entertaining, while a compact size may suit smaller spaces or personal use.
- Material and Build Quality: The materials used in the construction of the grill determine its longevity and resistance to weather elements. Stainless steel is often preferred for its durability, while powder-coated steel can offer good protection at a lower cost.
- Temperature Control: Precise temperature control features, such as adjustable burners and built-in thermometers, are vital for achieving the desired cooking results. Look for grills that allow for easy adjustments to maintain consistent temperatures throughout the cooking process.
- Ease of Assembly and Maintenance: A grill that is easy to assemble and maintain will save you time and effort. Check for user-friendly designs that allow for straightforward assembly and cleaning, as well as features like removable grease trays for easier upkeep.
- Warranty: A good warranty can provide peace of mind regarding the grill’s durability and quality. Look for grills that offer substantial warranties on the burners and overall structure, as this can indicate the manufacturer’s confidence in their product.
What Are the Most Reputable Brands for Convertible to Natural Gas Grills?
Some of the most reputable brands for convertible to natural gas grills include:
- Weber: Known for their high-quality construction and innovative features, Weber grills often come with the option to convert from propane to natural gas easily. Their models, such as the Genesis and Summit series, offer excellent heat distribution, durability, and a variety of cooking surfaces, making them popular among both amateur and professional grillers.
- Napoleon: Napoleon grills are recognized for their stylish design and advanced technology, including infrared burners and high-quality stainless steel materials. Their models can be easily converted to natural gas, providing flexibility and convenience, and they offer features like integrated lights and rotisserie kits that enhance the grilling experience.
- Broil King: Broil King grills are praised for their powerful performance and versatility. They often come with a dual-tube burner system that ensures even heating and allow for easy conversion from propane to natural gas, making them an excellent choice for those who want reliable and efficient grilling.
- Char-Broil: Char-Broil offers a range of affordable grills that provide good value for the price, many of which are convertible to natural gas. Their models typically feature durable materials, user-friendly controls, and even heat distribution, making them suitable for casual grillers who want a straightforward grilling experience.
- Dyna-Glo: Dyna-Glo grills are known for their robust design and cooking power, with options for converting to natural gas available in many of their products. These grills often include large cooking areas and multiple burner configurations, allowing for a variety of cooking methods, from slow-roasting to high-heat searing.
What Issues Should You Be Aware of with Convertible to Natural Gas Grills?
When considering convertible to natural gas grills, it’s important to be aware of several potential issues that can affect performance and safety.
- Installation Requirements: Converting a grill from propane to natural gas often requires specific installation procedures that may need professional assistance. This can involve ensuring proper gas line connections and pressure settings to prevent leaks or malfunctions.
- Compatibility Issues: Not all grills are designed to be convertible, and using the wrong conversion kit can lead to serious safety hazards. Always check the manufacturer’s specifications to ensure that your grill can safely switch to natural gas.
- Performance Variability: Natural gas burns differently than propane, which can affect cooking temperatures and times. Users may need to adjust their cooking methods or times when using natural gas to achieve the same results they experienced with propane.
- Regulatory Compliance: Depending on local regulations, there may be codes and standards that govern the installation of natural gas appliances. It’s crucial to check local building codes to ensure your grill meets all safety regulations.
- Long-term Costs: While natural gas can be cheaper than propane, the initial conversion costs can be high. Additionally, if a grill is converted improperly, it may lead to costly repairs or replacements down the line.
- Maintenance Needs: Natural gas grills may require more frequent maintenance to ensure that gas lines and connections are functioning properly. Regular inspections are essential to prevent leaks and ensure safe operation.
What Installation Procedures Are Required for a Convertible to Natural Gas Grill?
Installation procedures for converting a grill to natural gas typically include several essential steps that ensure safety and functionality.
- Read the Manufacturer’s Instructions: Before starting the installation, it’s crucial to thoroughly review the manufacturer’s manual for specific guidelines and requirements regarding the conversion process.
- Gather Necessary Tools and Components: Ensure you have all required tools and components ready, such as a natural gas conversion kit, wrenches, screwdrivers, and pipe sealant, to facilitate a smooth installation.
- Disconnect the Propane Tank: Safely disconnect the propane tank and any associated hoses from the grill to prevent any gas leaks or accidents during the conversion process.
- Install the Natural Gas Conversion Kit: Follow the manufacturer’s instructions to install the natural gas conversion kit, which typically involves replacing the burner orifices to accommodate the specific pressure of natural gas.
- Check for Leaks: After the conversion, use a soapy water solution to check all connections and fittings for gas leaks, ensuring that no bubbles form, which could indicate a leak.
- Connect to Natural Gas Supply: Once everything is checked and secure, connect the grill to the natural gas supply line, ensuring all connections are tight and sealed to prevent leaks.
- Test the Grill: Conduct a test run of the grill to ensure it ignites properly and operates efficiently with natural gas, making any necessary adjustments to the flame and heat settings.
How Can You Maintain a Convertible to Natural Gas Grill for Optimal Performance?
To maintain a convertible to natural gas grill for optimal performance, consider the following essential practices:
- Regular Cleaning: Keeping your grill clean is vital for its longevity and performance. This includes scrubbing the grates, cleaning the burners, and removing any grease buildup which can lead to flare-ups and affect the flavor of your food.
- Check Gas Connections: Regularly inspect the gas lines and connections for leaks or wear. Tightening connections and using a soapy water solution to check for bubbles can help ensure safety and prevent gas leaks.
- Inspect Burners: Burners should be checked frequently for clogs and corrosion. Cleaning them with a wire brush or a specialized cleaner will help maintain even heat distribution and improve cooking efficiency.
- Season the Grates: Seasoning your grates after cleaning can prevent food from sticking and enhance flavor. Applying a thin layer of cooking oil can create a non-stick surface and protect the grates from rust.
- Protect from the Elements: Use a grill cover to shield your grill from rain, snow, and UV rays. This will help prevent rust and fading, ensuring that your grill remains in top condition for years.
- Regularly Check the Regulator: The pressure regulator controls gas flow to the burners and should be inspected regularly for any signs of damage or malfunction. A faulty regulator can lead to inconsistent heating and safety hazards.
- Perform Seasonal Maintenance: Before and after grilling seasons, conduct a thorough checkup that includes cleaning, inspecting parts, and replacing any worn components. Seasonal maintenance keeps your grill ready for use and prolongs its lifespan.