8 Best Monument Grills Built in Natural Gas Grill of 2026 for Outdoor Islands

The Monument Grills Larger Convertible 4-Burner Natural Gas Grill is a versatile outdoor cooking machine designed for backyard BBQ enthusiasts and patio cooks who want the flexibility of both propane and natural gas. With a stainless steel cabinet-style frame and a total cooking area of 700 square inches, this grill is built to handle everything from quick weeknight burgers to weekend feasts for a crowd.

One of the standout features here is the dual-fuel compatibility. Out of the box, it runs on propane, which is great for tailgating or campsite cooking. But if you have a natural gas line on your patio, you can easily switch by purchasing the Monument Grills Conversion Kit (sold separately). This makes it a smart long-term investment for anyone who might move or change their outdoor setup.

When it comes to cooking performance, the four main 304 stainless steel burners and a side burner pump out 60,000 BTU of heat. That's enough power to get a good sear on steaks and chops, and the porcelain-coated cast iron grates retain heat nicely for even cooking. The ClearView lid is a nice touch — you can keep an eye on your food without lifting the lid and losing heat or smoke, which is especially useful for low-and-slow cooking like ribs or chicken.

Build quality is solid for the price point. The stainless steel construction offers decent weather resistance, though you'll want to keep it covered when not in use to extend its life. The enamel-coated cast iron grates are a highlight — they distribute heat evenly and are much easier to clean than bare cast iron. After a cook, a quick scrape and wipe-down is all it takes. The cabinet-style base provides storage for propane tanks and accessories, and the wheels make it easy to move around the patio.

There are a few limitations worth noting. The natural gas conversion kit is an extra cost, so factor that into your budget if you plan to go that route. Also, this grill isn't lightweight — it's more of a permanent or semi-permanent fixture for your backyard rather than something you'd toss in the trunk for a tailgate. And while the side burner is handy for sauces or sides, it's not the most powerful, so don't expect wok-level heat.

Overall, this Monument Grills 4-burner convertible grill is a strong choice for backyard cooks who want a reliable, large-capacity grill with the flexibility to switch fuels. It's ideal for outdoor entertaining, family cookouts, and anyone who values easy cleanup and even heat. If you're looking for a propane grill that can grow with your setup, this one delivers solid performance without breaking the bank.

The Monument Grills M415BZNG is a natural gas grill designed for backyard grillers and patio entertainers who want serious cooking power without the hassle of propane tanks. With 50,000 BTUs spread across 5 burners and a dedicated Broil Zone that hits 650°F in 10 minutes, this grill is built for high-heat searing and fast grilling. It's best suited for homeowners with a natural gas line who love hosting weekend BBQs, cooking for a crowd, and getting perfect sears on steaks, chicken wings, and burgers.

Real-world cooking performance is where this grill shines. The 5 burners deliver even heat across the 450 sq. in. main cooking area, while the Broil Zone uses a U-shaped flame layout and a flame tamer with dense V-shaped holes to eliminate hotspots. You get consistent, intense heat for a flawless sear every time. The 180 sq. in. warming rack keeps food hot while you finish the rest. Temperature control is responsive thanks to the knob lights that let you see settings in low light, and the dual-layered lid locks in heat for better heat retention and even cooking.

Build quality is solid for the price point. The 304 stainless steel burners resist corrosion and rust, and they're engineered to stay clog-free even under high temperatures. The enamel-coated cast iron grates distribute heat evenly and prevent sticking, which is great for grilling delicate items like fish or vegetables. The stainless steel side shelves are sturdy and include tool hooks for keeping spatulas and tongs within reach. Lockable swivel casters provide smooth mobility and keep the grill secure on uneven patio surfaces. However, at 107 pounds, this grill is heavy and not meant for portability, so it's strictly for stationary patio use.

Ease of setup and cleanup are well thought out. The grill comes with a natural gas hose and requires connection to a gas line, so installation may need a professional if you're not handy. Cleanup is straightforward: the enamel-coated grates are non-stick and easy to wipe down, and the streamlined grease funnel system directs drippings into a removable tray for quick disposal. The non-stick exterior coating also resists grime and makes wiping down the lid and body simple after each cookout.

One realistic limitation is that this grill runs exclusively on natural gas, so you can't use it with propane tanks. That means it's not portable for tailgating, camping, or RV trips. It's a permanent fixture for your backyard or patio. Additionally, with zero reviews at the time of this review, it's hard to gauge long-term durability, though the materials suggest good weather resistance and rust protection. The glass window on the lid is a nice touch for monitoring food without opening the lid, but it may get smoky over time and require cleaning.

Overall, the Monument Grills M415BZNG is a strong choice for backyard grillers who want a powerful, natural gas grill with excellent searing capability and ample cooking space for entertaining. If you have a natural gas line and prioritize high-heat performance, even cooking, and easy cleanup, this grill delivers. Just be aware of its weight and fuel type limitations before buying.

The Hygrill STD Series 32-inch built-in grill is a solid choice for anyone building a permanent outdoor kitchen. This natural gas grill packs four stainless steel tube burners that deliver 56,000 BTUs across a 748 square inch cooking surface. It's designed to be dropped into a countertop cutout and hooked directly to your gas line - no propane tanks, no wheels, just a reliable, stationary setup for serious backyard cooking.

This grill is made for backyard grillers and outdoor entertainers who cook for crowds on weekends. If you regularly host family gatherings or neighborhood cookouts, the large cooking area lets you throw on burgers, steaks, chicken breasts, and veggies all at once. The tube burners create even heat across the grates, so you get consistent searing without hot spots. It heats up quickly and holds temp well for fast grilling, though it is not designed for low-and-slow smoking - there is no smoker box or dedicated indirect cooking zone. For that you would need a separate smoker or offset setup.

Build quality is a strong point here. The grill is made of 304-grade stainless steel, which is the same stuff used in high-end restaurant kitchens. It resists rust and corrosion even in humid or coastal environments. The lid holds up well against rain and sun, and the weather-resistant finish makes it easy to wipe down and keep shiny. The cooking grates are heavy duty and should last many seasons with basic care.

Setting it up is about as easy as it gets for a built-in grill. It arrives fully assembled except for the cooking grates, which you just place into position. The cutout dimensions are 30 5/8 inches wide by 21 1/4 inches deep by 8 1/2 inches high, so measure your countertop before ordering. All the fittings and hoses to connect to your natural gas line are included, so you do not need to buy extra parts. Once installed, cleanup is simple - brush the grates, wipe down the stainless exterior, and empty the grease tray after each use.

There are some realistic limitations to keep in mind. Because this is a built-in grill, you cannot move it around. It is not portable for camping, tailgating, or RV trips. It only runs on natural gas, so if your home does not have a gas line, you will need to have one installed or look for a propane model. Also, it does not come with extras like a rotisserie motor or side burner. Those can be added aftermarket, but they are not included.

The Hygrill STD Series is a practical investment for anyone serious about outdoor cooking and willing to commit to a permanent installation. If you are planning a backyard kitchen remodel or building a grill island, this unit offers professional-grade materials, even heat, and enough capacity to feed a hungry crowd. For campers, tailgaters, or those who want portability, this is not the right grill. But for the backyard griller who wants a reliable, long-lasting natural gas grill built into their outdoor space, this one delivers.

Getting the Hygrill STD Series built-in grill up and running is surprisingly simple for a permanent outdoor fixture. The grill arrives fully assembled - you only need to install the cooking grates and connect it to your natural gas line. The required cutout dimensions are 30 5/8 inches wide, 21 1/4 inches deep, and 8 1/2 inches high, so make sure your outdoor countertop or island has that opening ready.

All the necessary gas connection accessories are included in the package, including a gas hose and regulator. You do not need to buy any extra adapters or fittings. Just run your gas line to the cutout location, attach the supplied hardware, and slide the grill into place. The unit sits flush with the countertop for a clean, built-in look. No special tools or professional installation is required, though if you are not comfortable working with gas lines, it is always a good idea to hire a licensed plumber or contractor.

Once installed, the grill is ready to use. The burners ignite with a simple electronic push-button system. The weather-resistant lid helps protect the interior and exterior when not in use. For ongoing maintenance, just keep the grates clean and occasionally wipe down the stainless steel surfaces to maintain their shine.

The Monument Grills Larger Convertible 4-Burner Natural Gas Grill is a solid choice for backyard grillers and outdoor entertainers who want fuel flexibility without buying two grills. This stainless steel cabinet-style grill comes with a conversion kit right in the box, so you can run it on either natural gas or propane right out of the gate. It's best suited for homeowners with a natural gas line or those who prefer the convenience of propane. Campers and tailgaters should look elsewhere since this is a stationary unit designed for the patio.

Cooking performance is impressive for the price. Four 304 stainless steel burners produce 60,000 BTUs, which gives you enough heat for searing steaks and burgers. The large 700 square inches of cooking space (510 primary plus a 190 square inch warming rack) means you can cook for a crowd during weekend barbecues or backyard parties. Heat distribution is even across the porcelain-coated cast iron grates, and the precise flame control lets you dial in the temperature for low-and-slow ribs or quick searing. The ClearView lid is handy for checking food without losing heat, though you'll still get some heat loss if you open it frequently.

Build quality feels sturdy for the price point. The stainless steel cabinet is durable and resists rust with proper care, and the enamel-coated cast iron grates hold heat well and are easy to clean. The grill sits on wheels, making it easy to roll around the patio. Weather resistance is decent, but like any outdoor grill, a cover is recommended to extend its life. Setup requires some assembly, and the conversion kit may arrive in a separate package, so plan for a bit of patience during unboxing.

Cleanup is straightforward thanks to the enameled grates. They resist sticking and food slides off easily after a good preheat and scrape. The grease management system works well, though you'll want to empty the drip tray regularly to avoid flare-ups. One realistic limitation is the lack of portability - this grill stays put. Also, while the conversion kit is included, you'll need to follow instructions carefully to switch between fuels, which might be a learning curve for some users.

Overall, this grill is a practical buy for anyone who wants the option of natural gas or propane without buying two separate units. It's best for backyard cooks who prioritize cooking space, even heat, and easy cleanup. If you're looking for a portable grill for camping or tailgating, this isn't it. But for patio parties, weekend BBQs, and feeding a hungry crowd, the Monument Grills convertible delivers solid performance at a fair price.

The 60,000 BTU output from four 304 stainless steel burners delivers plenty of heat for high-temperature searing and fast grilling. The porcelain-coated cast iron grates retain heat evenly, producing nice grill marks on steaks and burgers. For low-and-slow cooking like ribs or chicken, the precise flame control allows you to maintain steady temperatures without constant adjustment. The large 700 square inch cooking area gives you room to cook multiple proteins and veggies at once, making it ideal for backyard entertaining. The warming rack is useful for keeping buns or sides warm without overcooking.

One of the biggest selling points is the included conversion kit that allows you to switch between natural gas and propane. If you have a natural gas line on your patio, you can connect directly for unlimited fuel without swapping tanks. If you prefer propane for portability or if your home doesn't have a gas hookup, the grill works with a standard propane tank right out of the box. The conversion process is straightforward, but follow the manual carefully to ensure proper operation. Having both options in one grill saves you from buying separate units for different fuel types.

The Monument Grills Denali 605 is a 6-burner natural gas smart grill designed for backyard grillers and outdoor entertainers who want modern convenience without sacrificing cooking power. With 84,000 BTUs across six main burners and a side burner, this stainless steel grill offers plenty of heat for searing steaks, grilling burgers for a crowd, or even low-and-slow cooking for ribs and brisket. The included conversion kit lets you switch between propane and natural gas, giving you flexibility depending on your patio setup.

This grill is best suited for backyard BBQ enthusiasts and patio cooks who host regular gatherings. It's not built for camping or tailgating due to its size and weight, but it excels as a permanent outdoor cooking station. The 895 square inches of total cooking area includes a 640 sq in primary grilling surface and a 225 sq in warming rack, so you can cook for a dozen or more people at once. The porcelain-coated cast iron grates provide good heat retention and even cooking, while the multi-functional warming grid lets you prop up chicken legs or peppers for creative grilling.

Real-world cooking performance is solid. The six burners distribute heat evenly across the grates, and the side burner is handy for sauces or sides. The smart Bluetooth app control is a standout feature: you can set cooking time and temperature from your phone, and the LED display with probe shows both oven and meat temperature. This makes it easy to monitor a brisket or chicken without hovering over the grill. The viewing window is a practical touch, letting you check food without opening the lid and losing heat, which helps maintain consistent temperatures and reduces flare-ups.

Build quality is decent for the price point. The stainless steel body feels sturdy, and the lid with the window is well-sealed. The knob lights are a nice visual cue: white for off, red for high heat, orange for low heat. They run on AA batteries or a Type-C charging port, which is convenient. The grill sits on four wheels, making it easy to move around the patio, though it's not designed for rough terrain. Cleanup is straightforward: the grates and removable parts can be washed with warm, soapy water, and the grease management system handles drips effectively.

There are a few realistic limitations. The Bluetooth range is 65 feet outside and only 16 feet inside, so if you're in the house, you might lose connection. The grill is large and heavy, so it's not portable for camping or tailgating. Some traditionalists might find the smart features and digital display unnecessary, but for those who like tech integration, it's a plus. Also, the conversion kit is included, but you'll need to install it yourself if switching to natural gas.

Overall, the Monument Grills Denali 605 is a strong choice for backyard grillers who want a large, smart grill with good heat output and modern controls. It's ideal for weekend BBQs, patio parties, and cooking for a crowd. If you're looking for a portable grill for camping or tailgating, this isn't it. But for a permanent outdoor cooking setup with dual-fuel flexibility and app control, it delivers solid performance and convenience.

The Denali 605 delivers 84,000 BTUs across six main burners and a side burner, providing ample heat for high-temperature searing and even grilling. The porcelain-coated cast iron grates retain heat well, giving you good sear marks on steaks and burgers. The six burners allow for zone cooking: you can set one side to high heat for searing and the other to low for indirect cooking, which is great for larger cuts like whole chickens or pork shoulders. The side burner is useful for simmering sauces or boiling corn on the cob while you grill. The warming rack keeps finished food hot without overcooking. Overall, the heat consistency is reliable, and the grill recovers quickly after adding food, making it suitable for cooking for a crowd.

Temperature control is a highlight of this grill thanks to the smart Bluetooth app and LED display. You can set the desired cooking temperature and time from your phone, and the grill maintains it automatically. The included probe lets you monitor internal meat temperature, so you can cook steaks to medium-rare or brisket to 203°F without constant checking. The viewing window helps you visually confirm doneness without opening the lid, which keeps the temperature steady. The knob lights give a quick visual reference for heat levels: white for off, red for high, orange for low. This system works well for both fast grilling and low-and-slow cooking, though the Bluetooth range (65 feet outside) means you need to stay relatively close to the grill.

The Denali 605 is built with stainless steel that resists rust and weather, making it suitable for outdoor use year-round. The lid is sturdy and seals well, with a large viewing window that doesn't fog up easily. The four wheels are robust and lock in place, so the grill stays put on your patio. The porcelain-coated cast iron grates are durable and resist sticking, though they require gentle cleaning with a soft sponge to avoid damaging the coating. The grease management system includes a removable tray that's easy to empty and clean. Overall, the build quality is good for the price, and with proper care, this grill should last several seasons of regular use.

This grill is best for backyard entertaining, weekend BBQs, and patio cooking. It's ideal for families or groups who regularly cook for 8-12 people. The large cooking area and six burners make it easy to grill burgers, hot dogs, chicken, and vegetables all at once. The smart app control is great for multitasking: you can set the grill and then prep sides or socialize with guests. The dual-fuel capability (propane or natural gas) means you can use it with your home's gas line for convenience or with propane tanks for portability within your yard. It's not suitable for camping, tailgating, or RV use due to its size and weight, but it excels as a permanent outdoor cooking station.

The Brand-Man 30-inch built-in gas grill is a solid choice for anyone building a permanent outdoor kitchen. This drop-in head features four burners producing 40,000 BTUs, giving you plenty of power for searing steaks, cooking burgers for a crowd, or slow-roasting ribs. The primary cooking area spans 471 square inches of cast iron grates, plus a 182-square-inch warming rack, for a total of 653 square inches of cooking space. You also get an extra cast iron griddle plate, which is great for breakfast items like pancakes and eggs or for stir-frying veggies alongside your main course.

This grill is best suited for backyard grillers and BBQ enthusiasts who want a permanent built-in solution. It works well for weekend cookouts, family gatherings, and even tailgating if you have a portable island setup. The ability to convert from propane to natural gas using a separate kit is a nice perk if you already have a gas line in your patio. The one-button ignition fires up reliably, and individual burner controls let you dial in different heat zones for multi-zone cooking.

In terms of performance, the burners distribute heat evenly across the grates, so you won't deal with frustrating hot or cold spots. The cast iron grates hold heat well and give you nice sear marks on steaks and chicken. While a gas grill won't produce heavy smoke flavor like a charcoal or pellet smoker, the grates and high heat help lock in juices and create a good crust. For low-and-slow cooking, you can run the grill at lower temperatures, though it's not a dedicated smoker. The 40,000 BTUs are enough to get the grill hot quickly and maintain consistent temps even in moderate wind.

Build quality is a strong point. The grill uses 304 stainless steel for the body, hood, and burners, which resists rust and corrosion better than cheaper grades. The lid closes firmly with a built-in thermometer to monitor internal temps. The entire unit feels heavy and solid, weighing 83 pounds. It's designed to be built into an island, so there are no wheels or folding legs. The cutout dimensions are 31.1 to 33.6 inches wide, 16.7 inches deep, and 11 inches high, so measure your space carefully before ordering.

Cleanup is straightforward thanks to removable front grease trays. After cooking, you slide them out and discard the drippings. The cast iron grates and griddle need some care to maintain their seasoning, but they're easy to wipe down. Some users have noted that the control knobs can get hot during prolonged high-heat use, and a few reported melting issues. It's worth keeping an eye on that, and if you're concerned, you could replace the knobs with metal ones. Also, a couple of reviews mentioned minor dents or missing parts upon delivery, so inspect the box thoroughly when it arrives.

Overall, the Brand-Man built-in grill offers strong performance and durable construction at a reasonable price for its class. If you're outfitting an outdoor kitchen and want a versatile gas grill that can handle everything from quick weeknight dinners to big backyard parties, this is a solid pick. Just be prepared for some assembly and double-check the fit and finish right out of the box.

The four burners on this Brand-Man grill deliver 40,000 BTUs of heat, which is plenty for searing and high-heat cooking. The cast iron grates retain heat well and give you even browning across the cooking surface. You can easily achieve a good sear on steaks and burgers, and the included griddle adds versatility for breakfast and stir-fry dishes. The warming rack above the main grates is useful for keeping buns warm or finishing foods without overcooking.

Temperature control is responsive thanks to individual burner valves. You can create different heat zones by running some burners on high and others on low, which is handy for cooking different foods at once. The built-in thermometer on the lid gives you a rough idea of the internal temperature, but for precise low-and-slow cooking, an external probe is recommended. The grill recovers heat quickly after opening the lid, so you won't lose much time when flipping or checking food.

One limitation is that this is a gas grill, so you won't get the same smoky flavor as from a charcoal or pellet smoker. However, the high heat and cast iron grates still produce good caramelization and crust. If you want more smoke, you can add a smoker box or use wood chips in a foil packet. Overall, the cooking performance is reliable and consistent for most grilling tasks.

Cleaning this grill is fairly simple. After each use, let the grates cool, then brush them with a grill brush to remove residue. The cast iron grates and griddle benefit from occasional seasoning with oil to prevent rust. The removable front grease trays are a standout feature - just slide them out and dump the drippings into the trash. This keeps the grill interior cleaner and reduces flare-ups.

The stainless steel exterior wipes down easily with mild soap and water. Avoid abrasive cleaners that could scratch the finish. The burners and ignition system should be checked periodically for clogs or debris. If you use the grill in coastal areas or wet climates, a grill cover is recommended to protect the stainless steel from salt and moisture. With regular care, this grill should last for many seasons.

The Monument Grills Denali 605Pro is a premium propane gas grill that packs serious heat and versatility for outdoor cooking enthusiasts. With 78,000 BTUs across six Blade-Infrared burners plus a built-in ceramic infrared sear burner and a side searing station, this grill is built for high-temperature performance. It's best suited for backyard grillers who love hosting weekend BBQs, tailgaters who want feature-rich portability, and anyone who enjoys experimenting with different cooking methods like rotisserie, pizza baking, and searing.

In real-world cooking, the Denali 605Pro heats up fast - the infrared burner reaches 700 degrees in about 10 minutes, making it easy to get a perfect sear on steaks and burgers. The porcelain-enameled cast iron grates hold heat evenly, so you don't get cold spots across the 640 square inches of primary cooking space. The included warming rack adds 260 square inches, letting you keep buns or sides warm while you finish the main event. For low-and-slow cooks like ribs or pulled pork, the dual meat probes and Bluetooth app let you monitor internal temps from your phone, so you don't have to hover over the grill.

Build quality is solid with a full stainless steel lid and body, which resists rust and stands up to weather if you keep it covered. The included grill cover adds extra protection. The wheels are sturdy and make moving the grill around a patio or deck easy. However, at 24 x 65.5 x 46.5 inches, it's not a small grill - you'll need a dedicated spot for it. Portability is more about rolling it from storage to cooking area rather than tossing it in a truck for tailgating.

Setup is straightforward for a grill of this size, though you'll want a second pair of hands for assembly. The included accessories - rotisserie kit, pizza stone, round diamond grid, round cast iron cooking plate, extra spit forks, and two meat probes - give you a lot of cooking options right out of the box. Cleanup is manageable with the porcelain-enameled grates; a good brush after each cook keeps them in shape. The grease management system works well, and the tri-color knob lights (white for power, red for high heat, orange for low) add a nice visual cue during nighttime grilling.

A realistic limitation is that this grill only runs on liquid propane, so if you have a natural gas line at home, you'll need to stick with LP tanks. Also, with zero reviews at launch, there's some risk regarding long-term durability, though Monument Grills has a decent reputation in the market. If you want a versatile propane grill that can sear, smoke, bake pizza, and handle a rotisserie chicken - all with smart temperature monitoring - the Denali 605Pro is a strong contender for your backyard setup. It's made for the cook who loves having all the gadgets and a big cooking surface for entertaining.

This grill comes with a comprehensive set of extras that add cooking versatility right away. Inside the box you'll find the Denali 605Pro grill itself, a heavy-duty grill cover, a full rotisserie kit with motor and spit rod, extra spit forks, a cordierite pizza stone, a round diamond grid, a round cast iron cooking plate, and two stainless steel meat probes. The rotisserie is perfect for whole chickens or roasts, while the pizza stone lets you crank out crispy crusts on a hot grill. The round cooking plate works well for smash burgers or breakfast items, and the diamond grid is great for vegetables or fish. Having all these included means you don't need to buy extra gear to start trying different outdoor cooking styles.

The Denali 605Pro integrates smart technology to take the guesswork out of grilling. The Bluetooth app connects to the dual meat probes, giving you real-time temperature readings and alerts on your phone. You can set target temps for different meats and get notified when they're ready, which is a huge help for low-and-slow cooks like brisket or pork shoulder. The tri-color knob lights on the control panel provide a simple visual - white means power is on, red indicates high heat, and orange shows low heat mode. This makes it easy to see at a glance which burners are running hot, especially during evening or nighttime grilling sessions.

The Monument Grills Denali 605 is a natural gas smart grill that targets backyard grillers and outdoor entertainers who want high-tech convenience without sacrificing cooking power. With six main burners and a side burner pumping out 84,000 BTUs, this stainless steel beast offers 895 square inches of total cooking space—640 primary and 225 on the warming rack. It’s built for big weekend BBQs, family gatherings, or anyone who loves grilling for a crowd.

Cooking performance is where the Denali 605 shines. The six burners provide even heat across the large cooking area, allowing you to set up multiple zones for direct searing and indirect low-and-slow cooking. The 84,000 BTUs deliver strong heat for searing steaks and burgers, while the warming rack keeps buns or sides hot. The included grill probe and LED display let you monitor internal meat temperature without lifting the lid, and the viewing window means you can check browning or smoke levels without losing heat. This is a real advantage for consistent results, whether you’re smoking a brisket or grilling chicken for a party.

Build quality is decent for the price point. The stainless steel body feels sturdy, though it’s not top-tier commercial grade. The porcelain-coated cast iron grates retain heat well and are easy to clean. The grill is heavy at 117.5 pounds, so it’s best suited for a permanent patio spot rather than frequent moves. The wheels are solid but not oversized for rough terrain. The knob lights are a nice touch for nighttime grilling—white when off, red for high heat, orange for low—so you can quickly see the burner status. The dual-fuel compatibility is flexible: it runs on propane out of the box, and you can buy a conversion kit for natural gas if you have a hookup.

Setup is straightforward, though the grill arrives in multiple packages. Assembly requires two people and about an hour. Cleaning is manageable: the porcelain grates are dishwasher safe, and the grease management system uses a removable tray. The smart app works reliably within the claimed 65-foot outdoor range, letting you adjust temperature or set timers from the deck or kitchen. One limitation is the lack of customer reviews at launch, so long-term durability is unverified. Also, the natural gas conversion kit is sold separately, which adds cost if you don’t want propane tanks.

Overall, the Monument Grills Denali 605 is a solid choice for backyard grillers who want smart features and a large cooking area. It handles everything from quick weeknight burgers to all-day smoking sessions. If you’re a tailgater or camper who needs portability, this grill’s weight and size make it less ideal. But for patio cooking and outdoor entertaining, it offers excellent value with its app control, viewing window, and powerful burners.

The Denali 605’s six main burners deliver 84,000 BTUs, providing ample heat for searing steaks and burgers at high temperatures. The cooking grates are porcelain-coated cast iron, which holds heat evenly and creates nice grill marks. You can set up direct and indirect zones for versatile cooking—sear over high heat, then move to a cooler side for finishing. The side burner is handy for sauces or sides. The warming rack is multi-functional, letting you prop up chicken legs or peppers for even cooking. The viewing window helps you monitor food without opening the lid, keeping temperatures steady.

This grill features Bluetooth app control that lets you adjust the temperature and set timers from your smartphone, with a range of 65 feet outdoors. The LED screen displays both the grill’s internal temperature and the meat probe reading, giving you precise feedback. The knob lights indicate burner status, so you can quickly see which burners are on high or low. This combination of smart and manual controls makes it easy to maintain consistent heat for low-and-slow smoking or high-heat grilling.

The Denali 605 is built with a stainless steel body that resists rust and weather, though it’s not commercial-grade. The porcelain-coated cast iron cooking grates are durable and easy to clean. The grill weighs 117.5 pounds, so it’s heavy and stable on a patio. The wheels are sturdy but not designed for rough terrain. Overall, the construction feels solid for the price, and the stainless steel should hold up well with regular care. The viewing window is tempered glass and should withstand heat, but avoid sudden temperature shocks.