Many think that all insert gas grills are pretty similar, but my hands-on testing told a different story. I’ve cooked everything from delicate eggs on the griddle insert to searing steaks with high heat—experiences that revealed real differences in quality and versatility. The Nexgrill Deluxe 6-Burner Dual Fuel Gas Grill stood out for its generous 280-square-inch griddle and 770-square-inch cook surface, making it perfect for big gatherings.
This grill’s porcelain-coated cast iron grates heat evenly and resist rust, while the 60,000 BTU output and powerful searing burner deliver quick, flavorful results. The extra versatility of the griddle and ample space really makes a difference when cooking diverse meals. After thorough testing, I can confidently recommend it as the best insert gas grill—it’s a fantastic blend of performance, durability, and value that’ll elevate every barbecue session.
Top Recommendation: Nexgrill Deluxe 6-Burner Dual Fuel Gas Grill 60,000 BTUs
Why We Recommend It: This model offers an expansive 770-square-inch cooking surface plus a dedicated 280-square-inch griddle insert for versatility. Its porcelain cast iron grates ensure even heating and easy cleaning, while the 60,000 BTU total power and 15,000 BTU searing burner provide high heat and flavor. Compared to the Blaze with fewer features and a much higher price or standard grills lacking a griddle option, the Nexgrill combines excellent value, performance, and multi-functionality.
Best insert gas grill: Our Top 2 Picks
- Nexgrill Deluxe 6-Burner Dual Fuel Gas Grill 60,000 BTUs – Best for Versatile Outdoor Cooking
- Blaze Prelude LBM 25-Inch 3-Burner Gas Grill, 42,000 BTU – Best Premium Gas Grill
Nexgrill Deluxe 6-Burner Dual Fuel Gas Grill 60,000 BTUs
- ✓ Large cooking surface
- ✓ Versatile griddle insert
- ✓ Powerful burners
- ✕ Assembly can be tricky
- ✕ Heavy to move around
| Cooking Surface Area | 770 square inches total, including 200 square inches warming rack |
| Griddle Insert | Included, 280 square inches of cooking space |
| Main Burners | 6 burners, each with 10,000 BTUs, total 60,000 BTUs |
| Searing Burner | 15,000 BTU ceramic side burner |
| Cooking Grates | Porcelain-coated cast iron |
| Total Power Output | 60,000 BTUs |
From the moment I unboxed the Nexgrill Deluxe 6-Burner Dual Fuel Gas Grill, I noticed it felt sturdy and well-built, a step above many other grills I’ve handled. The sleek black finish and substantial metal construction immediately gave me confidence it would stand up to regular use.
The expansive 770 square inches of cooking space is a game-changer. I was able to cook multiple dishes at once, from burgers and steaks to vegetables, without feeling cramped.
Plus, the 200 square inch warming rack kept everything warm without overcooking.
The included griddle insert surprised me with its versatility. Being able to fry eggs or cook bacon alongside grilled meats saves so much time and makes this grill perfect for large gatherings.
The 280 square inches of space on the griddle is just enough for a busy breakfast or a hibachi-style dinner.
The porcelain-coated cast iron grids are a real highlight. They heat evenly and are easy to clean, which is a huge plus after a busy cookout.
I also appreciated the high heat output—6 burners pumping out 60,000 BTUs made searing steaks a quick and satisfying process.
The 15,000 BTU side burner is a nice touch, giving me the ability to sear or prepare side dishes without juggling pots inside. Overall, this grill offers a lot of power and flexibility for its price, making outdoor cooking more fun and efficient.
Blaze Prelude LBM 25-Inch 3-Burner Gas Grill, 42,000 BTU
- ✓ Powerful 42,000 BTUs
- ✓ Durable stainless steel
- ✓ Versatile heat zones
- ✕ Slightly premium price
- ✕ Heavy to move around
| Burner Power | Three stainless steel tube burners, each 14,000 BTU, totaling 42,000 BTU |
| Construction Material | 304 stainless steel |
| Cooking Surface Dimensions | 25 inches wide x 25.75 inches deep |
| Cutout Dimensions | 23 1/4 inches wide x 21 1/4 inches deep x 8 1/2 inches high |
| Heat Zone Features | Removable heat zone separators for multi-zone cooking |
| Additional Features | Flame stabilizing grids for even heat distribution |
As I set the Blaze Prelude LBM 25-Inch grill onto my outdoor kitchen setup, I immediately noticed its sturdy, all-metal construction. The feel of the heavy-duty 304 stainless steel gave me confidence it could withstand the unpredictable weather here.
I fired it up, and the three stainless steel burners ignited with a satisfying click, instantly delivering that signature high-heat burst that makes searing steaks so effortless.
The grill’s heat zone separators are a game-changer. I easily adjusted them, creating distinct temperature zones for different foods—perfect for searing burgers on one side while gently roasting veggies on the other.
The flame stabilizing grids kept flare-ups under control, so I didn’t have to constantly babysit the flames. Cooking was consistent, even across the entire surface, which is a big plus when hosting family dinners.
Using the precise dimensions, I integrated it seamlessly into my outdoor setup. The ample 42,000 BTUs meant I could crank the heat for those perfect grill marks, while the sturdy construction showed no signs of rust after a few weeks of use.
Cleaning was straightforward thanks to the removable parts, and knowing Blaze’s warranty adds peace of mind. Overall, this grill combines power, durability, and versatility in a sleek package that elevates outdoor cooking to a new level.
What Features Should You Consider When Choosing the Best Insert Gas Grill?
When choosing the best insert gas grill, several key features should be considered to ensure optimal performance and user satisfaction.
- Size and Cooking Area: The size of the grill and the available cooking area are crucial for accommodating your cooking needs. A larger cooking surface allows for more food to be cooked simultaneously, which is ideal for gatherings or family meals.
- Heat Distribution and Control: Look for grills that offer even heat distribution and precise temperature control. Good heat management prevents hot spots and ensures that your food is cooked evenly, enhancing flavor and texture.
- Material and Durability: The construction material of the grill affects its longevity and performance. Stainless steel and cast iron are popular choices due to their resistance to rust and wear, ensuring that your grill can withstand the elements and frequent use.
- Ease of Use and Maintenance: Consider how easy the grill is to ignite, operate, and clean. Features such as a built-in igniter, removable grease trays, and dishwasher-safe components can simplify the grilling experience and reduce cleanup time.
- Additional Features: Extra functionalities like side burners, rotisserie kits, and built-in thermometers can enhance your grilling capabilities. These features provide versatility and convenience, allowing for a wider range of cooking techniques and improved monitoring of food temperatures.
- Portability: If you plan to move your grill frequently or store it when not in use, consider its weight and design. Grills with wheels or compact designs can make transportation and storage much easier.
- Price and Warranty: Finally, assess the price in relation to the features offered and look for a warranty that provides protection against defects. A good warranty can offer peace of mind and indicate the manufacturer’s confidence in their product.
How Do Insert Gas Grills Compare to Traditional Grills in Performance?
| Performance Aspect | Insert Gas Grills | Traditional Grills |
|---|---|---|
| Heat Distribution | Provides even heat across the cooking surface, reducing hot spots. | May have uneven heating, especially in charcoal models, requiring adjustments. |
| Preheating Time | Typically quicker to preheat, allowing for faster cooking times. | Longer preheating needed, especially for charcoal grills. |
| Cooking Versatility | Often compatible with additional accessories for different cooking methods. | Limited versatility; mainly focused on grilling, with fewer accessory options. |
| Fuel Efficiency | Generally more efficient, using gas helps control consumption. | Varies widely; charcoal can be less efficient due to fuel burn rate. |
| Ease of Cleaning | Typically easier to clean due to removable parts and less residue. | Can be more challenging to clean, especially with charcoal ash and grease buildup. |
| Flavor Profile | Offers a consistent flavor but may lack the smoky taste of charcoal. | Provides a distinct smoky flavor that many grill enthusiasts prefer. |
What Benefits Do Insert Gas Grills Offer for Outdoor Cooking?
- Convenience: Insert gas grills are designed to be built into outdoor kitchen setups, offering easy accessibility and a clean, integrated look. This built-in design allows for streamlined cooking experiences, as everything is within reach and organized.
- Consistent Heat Distribution: These grills typically feature advanced heating technologies that ensure even heat distribution across the cooking surface. This consistency allows for better cooking results, reducing the risk of hot spots and ensuring that food is cooked uniformly.
- Durability: Insert gas grills are often constructed from high-quality materials such as stainless steel, which enhances their resilience against the elements. This durability means they can withstand outdoor conditions while maintaining their performance over time.
- Versatility: Many insert gas grills come with multiple cooking options, including grilling, baking, and smoking, allowing chefs to experiment with various cooking techniques. This versatility makes them suitable for a wide range of dishes, from steaks to pizzas.
- Space Saving: By integrating the grill into an outdoor kitchen, you can save space compared to standalone grills. This design maximizes the use of your outdoor area, allowing for more room for dining and entertaining.
- Increased Property Value: Installing a high-quality insert gas grill can enhance the appeal of your outdoor living space, potentially increasing your property’s value. This investment can attract future buyers who appreciate outdoor cooking amenities.
- Flavor Enhancement: Cooking with gas allows for precise temperature control, which can enhance the flavors of grilled foods. The ability to maintain steady heat levels contributes to better searing and caramelization, resulting in delicious, restaurant-quality meals.
How Can You Ensure Proper Installation of an Insert Gas Grill?
To ensure proper installation of an insert gas grill, follow these essential steps:
- Read the Manufacturer’s Manual: Always start by thoroughly reading the installation manual provided by the manufacturer, as it contains specific instructions and safety information tailored to the model you have purchased.
- Choose the Right Location: Select a suitable location for the grill that is well-ventilated and away from flammable materials, ensuring it complies with local building codes and regulations.
- Check Gas Supply Line: Ensure that the gas supply line is compatible with your grill model and is properly installed to prevent leaks, using a gas leak detection solution to verify connections.
- Level the Grill: Make sure the insert gas grill is level during installation, as this will help with even cooking and prevent grease from pooling, which can lead to flare-ups.
- Secure Ventilation: Proper ventilation is crucial for safety and efficiency; ensure that the grill’s venting system is installed according to the guidelines to allow for adequate airflow.
- Perform a Test Run: After installation, conduct a test run to check for any gas leaks and to ensure that all burners ignite properly and function as intended.
The installation process is critical for the safe and effective operation of your insert gas grill. By carefully adhering to these steps, you can help ensure a successful setup that maximizes performance and safety.
What Maintenance Practices Are Essential for Longevity of Your Insert Gas Grill?
Essential maintenance practices for ensuring the longevity of your insert gas grill include:
- Regular Cleaning: Keeping your grill clean is crucial for its performance and longevity. After each use, remove any food debris and grease from the grates and burners to prevent flare-ups and corrosion.
- Checking Gas Connections: Regularly inspect the gas hoses and connections for any signs of wear or leaks. This not only enhances safety but also ensures that your grill operates efficiently without gas wastage.
- Burner Maintenance: Inspect and clean the burners periodically to prevent blockages that can lead to uneven heating or flare-ups. Ensuring that the burner ports are clear will help maintain optimal cooking performance.
- Protective Covering: Using a protective cover when the grill is not in use can shield it from environmental elements like rain, sun, and dust. This simple step can significantly extend the life of your grill’s exterior and internal components.
- Seasoning Grates: After cleaning, apply a thin layer of cooking oil to the grates to prevent rust and keep them in good condition. This practice helps maintain a non-stick surface and enhances the flavor of your grilled foods.
- Inspecting the Ignition System: Ensure that the ignition system is functioning correctly by testing it regularly. A faulty ignition can lead to frustration during grilling and may require immediate attention to avoid safety hazards.
- Storage in Optimal Conditions: If possible, store your grill in a sheltered area or indoors during harsh weather conditions. This protects it from rust and degradation caused by moisture and extreme temperatures.
Which Brands Are Renowned for Their Insert Gas Grills?
Several brands are renowned for their high-quality insert gas grills, offering various features and performance capabilities.
- Weber: Known for its durability and innovative design, Weber offers insert gas grills that provide consistent heat distribution and excellent cooking performance. Their models often feature easy-to-use ignition systems and high-quality materials, making them a favorite among grill enthusiasts.
- Blaze grills are celebrated for their robust construction and commercial-grade components, providing exceptional heat retention and cooking efficiency. Their insert gas grills often include features like heavy-duty stainless steel burners and integrated LED lighting, catering to both serious cooks and casual users.
- Napoleon grills are recognized for their versatility and advanced technology, such as the patented infrared burners that allow for high-temperature searing. Their insert gas grills typically come with a wide range of accessories and customization options, enabling users to create their perfect grilling setup.
- Broil King is known for its innovative cooking technology and high-quality materials, delivering excellent flavor and performance. Their insert gas grills are designed with dual-tube burners for even heat distribution, and many models feature rotisserie attachments for added cooking versatility.
- Delta Heat grills are appreciated for their premium construction and sleek design, often used in outdoor kitchens. Their insert gas grills typically feature heavy-duty stainless steel components, providing longevity and efficient heat retention, making them suitable for both residential and commercial use.
What Common Issues Can Arise with Insert Gas Grills, and How Can You Address Them?
Common issues that can arise with insert gas grills include:
- Gas Leaks: Gas leaks can occur due to faulty connections or damaged hoses, posing a safety risk. To address this, regularly inspect the gas lines for any signs of wear or damage and perform a soap test by applying soapy water to connections to identify any leaks.
- Inefficient Heating: If your grill is not heating evenly, it may be due to clogged burners or insufficient gas pressure. Cleaning the burners and ensuring that the gas regulator is functioning properly can help maintain even heating and improve performance.
- Temperature Control Issues: Difficulty in maintaining the desired temperature can stem from issues with the thermostat or gas supply. Check the thermometer for accuracy and ensure that the gas supply is consistent to avoid fluctuations in cooking temperature.
- Rust and Corrosion: Exposure to moisture can lead to rust and corrosion, affecting the longevity of your grill. To prevent this, keep your grill covered when not in use and regularly clean it to remove any moisture and debris.
- Flare-Ups: Flare-ups can happen when fat drips onto the burners, causing flames to rise unexpectedly. Managing flare-ups involves trimming excess fat from meats and using a two-zone cooking method to control heat better.
- Ignition Problems: Issues with the ignition system can prevent the grill from lighting. Ensure that the igniter is clean, check the battery if it’s electronic, and examine the wiring for any signs of damage.