7 Best Ninja Extra Large Grills 2026, Analyzed

The Ninja Sizzle Pro XL storms into the indoor grilling scene with 20-inch dual plates and 40% more cooking space than its predecessor, making it a powerhouse for feeding hungry families. Its Even Edge heating system eliminates cold spots, delivering restaurant-level browning even when the surface is packed—perfect for weekend breakfasts or weeknight stir-fries. With Ceramic Nonstick plates free of PFAS, cleanup is a breeze, and the detachable ventilated lid gives you real control over grease and splatter, solving a common headache for indoor grillers.

In real-world use, this grill shines brightest when multitasking—imagine searing steaks on the grill plate while frying eggs and pancakes on the flat-top, all at once. The 250°F–500°F ProTemp IQ dial offers granular heat control, letting you gently warm delicate fish or blast burgers with high-heat sear power. While it performs admirably on countertops, the unit’s sheer size demands ample kitchen real estate, and the lack of air frying or smart features may limit versatility for tech-savvy cooks.

Compared to the Ninja Foodi Smart XL models, the Sizzle Pro XL trades smart tech for pure, expansive cooking real estate—ideal for those who prioritize family-sized meals over app connectivity. It outshines standalone griddles like the Blackstone in consistency and indoor usability, though it can’t match outdoor pellet grills in smokiness. For households tired of batch cooking and juggling multiple pans, this workhorse delivers unmatched capacity and simplicity, offering more physical cooking space than any other Ninja model in this lineup.

Step into the future of outdoor cooking with the Ninja Woodfire Pro Connect XL, a 7-in-1 powerhouse that blends real woodfire flavor with Bluetooth-enabled precision. Its 180-square-inch cooking surface effortlessly handles two full racks of ribs or a 10-pound brisket, making it a true entertainer’s dream. The star here is the Woodfire Technology, which uses real wood pellets to deliver authentic smoke rings and bark—without open flames—while the ProConnect app lets you monitor and adjust cook time and temperature remotely, turning BBQ novices into pitmasters.

In practice, this grill excels in consistency and convenience. Whether you’re air frying wings, slow smoking pork shoulder, or roasting vegetables, the cyclonic heat distribution ensures even results every time. The built-in thermometer probes two proteins simultaneously, sending alerts to your phone when it’s time to flip or pull. However, the grill requires both electricity and pellets, meaning it’s not ideal for off-grid camping or locations without power access.

When stacked against the OG751, the Connect XL offers superior app integration and larger cooking space, making it the smarter pick for tech lovers who host often. It outperforms the budget-friendly OG301 in both scale and smarts, though it comes at a steeper complexity cost. For those who want outdoor versatility with zero guesswork, this model strikes a rare balance—delivering flavor, control, and connectivity in one rugged, weather-resistant package.

The Ninja DG551 Foodi Smart XL redefines indoor grilling with Cyclonic Grilling Technology and a smart thermometer system that takes the guesswork out of perfect doneness. With 500°F grill grates and hot air circulation, it delivers char-grilled marks and deep flavor—even on chicken breasts or salmon—while reducing fat by up to 75% compared to deep frying. The 4-qt crisper basket makes air frying a seamless extension of grilling, ideal for health-conscious families who refuse to sacrifice taste.

During testing, the Smart Cook System proved invaluable: inserting the thermometer into a thick steak and selecting ‘medium’ resulted in flawless internal temps without a single flip check. The smoke control system—a mix of cool-air zones and splatter shields—kept kitchen air clear, even during high-heat searing. That said, the cooking pot and basket are smaller than some rivals, limiting batch sizes for larger households.

Compared to the IG651, the DG551 offers similar smart features but lacks the integrated griddle, making it less versatile for breakfast spreads or stir-fries. Yet, for users who prioritize precision cooking and clean operation, this model stands out as the most intuitive smart grill in Ninja’s indoor lineup. It doesn’t just cook—it learns, adapts, and executes, making it the top choice for those who want restaurant results with a single button press.

The Ninja IG651 Foodi Smart XL Pro is the ultimate dual-surface indoor cooking beast, combining a 500°F powered grill grate with a 12-inch flat-top griddle—a rare combo that lets you sear steaks and flip pancakes side by side. Its independently heated grate delivers edge-to-edge searing, outperforming older FG500-series models in both speed and consistency. With hood-up or hood-down cooking, you can choose intense direct heat for char or cyclonic air for even crisping—making it uniquely adaptable for everything from fajitas to stuffed peppers.

In real-world use, this grill dominates meal prep. The interlocking griddle and grate allow for simultaneous cooking without flavor transfer, and the 7-in-1 functions—including roast, bake, and dehydrate—turn it into a full kitchen replacement. The Smart Thermometer ensures proteins hit the exact doneness you want, while the smoke control system keeps indoor air clean. However, its bulky design eats up counter space, and the control panel can feel overwhelming for casual users.

Versus the DG551, the IG651 adds a true griddle advantage, making it the clear winner for brunch lovers or high-volume cooks. While it lacks the outdoor capabilities of the Woodfire models, it outshines them in indoor versatility and power. For anyone seeking a no-compromise countertop grill with griddle flexibility, this model delivers unmatched functionality, blending professional heat control with smart precision in one bold unit.

The Ninja FlexFlame PG301BL is a game-changer for outdoor versatility, merging propane power with electric precision in a rugged 3-burner system built to dominate any backyard. Its Super-Heated Continuous Air delivers convection-style cooking that crisps and browns evenly—think rotisserie-level results without the spit. With 424 square inches of cooking space, it fits 18 burgers or 3 whole chickens, making it ideal for gatherings, while the digital control panel locks in temps from 200°F to 600°F with zero drift.

In action, the FlexFlame excels at multi-method cooking: sear steaks over open flame, smoke ribs low-and-slow, or use the optional pizza stone to bake artisan pies in minutes. The Woodfire Technology adds smoky depth with just 2 cups of pellets, and the porcelain-enameled grates resist rust and stick, even after heavy use. That said, it requires both propane and electrical outlet, which limits portability, and the accessories are sold separately, adding hidden cost.

Pitted against the OG951, the FlexFlame offers more raw power and larger capacity, but sacrifices app connectivity. Compared to basic pellet grills, it’s faster and more responsive thanks to propane burners. For outdoor cooks who want pro-level performance with gas speed and electric control, this model is a rare hybrid powerhouse—delivering flavor, speed, and durability that outclasses most standalone grills.

The Ninja OG301 punches far above its price tag, delivering real woodfire flavor in a compact, fully electric design that’s perfect for apartments, balconies, or small yards. With 1760 watts of power, it matches the searing performance of full-size propane grills like the Weber Spirit—no gas lines or flare-ups required. The 141-square-inch cooking space handles 6 steaks or 30 hot dogs, and the ½-cup pellet system generates rich smoke flavor fast, making authentic BBQ accessible to beginners.

In real use, it’s impressively simple: plug in, add pellets, and within minutes you’re grilling with visible smoke and char. The crisper basket adds air fry functionality, letting you cook sides outdoors, while the weather-resistant build ensures year-round use. However, it lacks a built-in thermometer, so you’ll need a separate probe for precision, and the smaller cooking area can’t match larger models when feeding crowds.

Compared to the premium OG951, the OG301 skips app control and advanced monitoring but retains core Woodfire Technology at a fraction of the complexity and cost. It’s a smarter, safer alternative to charcoal for urban dwellers, outperforming basic electric grills in flavor and versatility. For budget-conscious buyers who still want smoke, sear, and simplicity, this model is the most accessible entry point into serious outdoor cooking—proving you don’t need gas or space to grill like a pro.

The Ninja OG751 stands out with its exclusive built-in thermometer, a rare feature that transforms grilling from guesswork into precision science. This 7-in-1 grill, smoker, and air fryer uses real hardwood pellets to infuse food with rich, visible smoke flavor, while the 141-square-inch nonstick grate handles everything from brisket to vegetables. The Robust and All-Purpose pellet blends included in the box elevate taste instantly, and the electric design makes it safe for balconies and small spaces—no propane or open flame needed.

In practice, the thermometer is a game-changer: it monitors internal food temp and alerts you when it’s done, freeing you to socialize instead of babysit the grill. The crisper basket adds smoky air frying, letting you cook wings or fries with deep flavor. That said, the cooking surface is smaller than the Connect XL, and the lack of app control means you can’t adjust settings remotely.

When compared to the OG951, the OG751 offers similar woodfire performance but with a simpler, more focused smart feature set—the built-in thermometer being the crown jewel. It’s more advanced than the OG301 but less complex than the Connect XL, striking a sweet spot for users who want smart alerts without app overload. For those who value precision and flavor in a compact, apartment-friendly package, this grill delivers pro results with minimalist tech—making it the ideal choice for serious cooks with limited space.