5 Best Gas Grill Smoker Combos of 2026

This rugged dual-fuel powerhouse delivers exactly what serious weekend warriors crave: the rich, slow-smoked depth of charcoal paired with the lightning-fast convenience of gas grilling. With a 36,000 BTU 3-burner gas side and a side-firebox charcoal smoker, Oklahoma Joe’s Canyon Combo lets you sear steaks in minutes and smoke briskets for hours—all on the same unit. The 750 sq. in. primary cooking area is backed by adjustable dampers and a removable ash pan, giving you real control over heat and smoke, a rarity at this price point.

In real-world use, the horizontal smoker chamber holds up to two pork shoulders with room to spare, while the firebox grate adds 281 sq. in. for wings or burgers—perfect for feeding a crew. The steel wagon wheels make repositioning manageable on grass or gravel, though the lack of a fuel gauge (unlike the DLX model) means you’ll need to manually check propane levels. It heats up fast, maintains steady low temps for smoking, and the dual dampers let you fine-tune airflow like a pro—though beginners may need a few runs to master the balance.

Compared to the Char-Griller Flex Fuel Plus, this model trades total cooking space for better build quality and more precise heat management. It’s not as versatile as a 3-in-1 with a griddle, but if you prioritize authentic smoked flavor and reliable gas performance, this is a standout. The Canyon Combo hits the sweet spot between durability and value, offering nearly the same features as the pricier DLX—just without the fuel gauge—making it a smarter buy for budget-conscious enthusiasts.

If your backyard kitchen needs a Swiss Army knife of live-fire cooking, the Char-Griller Flex Fuel Plus is a revelation. This 3-in-1 beast combines a 30,000 BTU gas grill, a charcoal smoker, and a pre-seasoned flat-top griddle—all in one 1,260 sq. in. cooking fortress. The charcoal side delivers that deep, smoky sizzle weekend BBQs demand, while the push-button gas ignition makes weekday dinners a snap. And when breakfast calls for pancakes or fajitas, just swap in the included griddle and you’re set.

We tested it across multiple sessions: searing ribeyes on gas, smoking ribs on charcoal, and whipping up grilled onions and eggs on the griddle—and it performed solidly across all three. The dual dampers give decent smoke control, though they’re not as refined as Oklahoma Joe’s. The charcoal tray adjusts for heat management, but it’s a bit fiddly when hot. And while the cooking space is massive, the side shelves are narrow, making it tough to stage sauces or tools during complex cooks.

Against the Oklahoma Joe’s Canyon Combo, this model wins on versatility and sheer surface area, but it’s less focused on smoking mastery. The griddle expands your culinary range dramatically, but the charcoal side doesn’t retain heat as well during cold weather. It’s the ideal pick for families who want one station for everything—from weekend feasts to weeknight stir-fries—without needing multiple units. For the home chef who craves flexibility over finesse, the Flex Fuel Plus offers unmatched range at a competitive build level.

Don’t let the budget-friendly tag fool you—the Grills House ZH3005Y-SC packs a serious punch for first-time dual-fuel users. With 34,000 BTUs across two stainless steel burners and a 10,000 BTU side burner, it delivers strong, reliable heat for grilling, sautéing, or keeping sauces warm. The 1020 sq. in. cooking space is thoughtfully split: 333 sq. in. each for gas and charcoal, a 197 sq. in. smoker, and a warming rack—enough to feed a crowd without crowding. And the 3-level adjustable charcoal pan is a standout, letting you dial in heat for searing, smoking, or slow-roasting with surprising precision.

In practice, the offset smoker builds flavor fast, especially when using wood chunks, though it requires frequent monitoring to maintain low temps. The side door simplifies ash cleanup and fuel top-offs, a small but meaningful touch. The piezo ignition works reliably, no batteries needed, and the side burner is powerful enough for onions or beans—a real upgrade over models without one. That said, the lid thermometer is less accurate, and the wheels are smaller and stiffer, making moves across uneven patios a chore.

Next to the Oklahoma Joe’s Canyon Combo, this model is lighter and more compact, but with less smoker capacity and fewer premium touches like dampers or ash pans. Still, for someone entering the dual-fuel world, it’s a smart entry point that doesn’t skimp on core functionality. It’s the best bang for your buck if you want gas convenience, charcoal flavor, and a side burner without overspending—proving you don’t need luxury finishes to cook like a pro.

Meet the king of the dual-fuel domain—the Oklahoma Joe’s Canyon Combo DLX doesn’t just raise the bar, it redefines what a gas and charcoal grill smoker combo should be. With a massive 1,434 sq. in. cooking surface, it smokes three pork shoulders at once while grilling a dozen burgers on the side—perfect for tailgates, family reunions, or serious weekend projects. The 36,000 BTU gas side fires up fast, while the side charcoal firebox delivers authentic low-and-slow flavor with dual dampers for precise airflow control. But the real game-changer? The integrated fuel gauge—no more guessing when your propane runs dry mid-cook.

We tested it in real conditions: a 12-hour brisket smoke followed by gas-grilled vegetables and steaks—and it held temperature like a champ. The removable ash pan makes cleanup effortless, and the pivoting cool-touch handles stay safe even after hours of use. The raised bottom shelf holds wood chunks and tools, and the large wagon wheels glide over grass and gravel with ease. While it’s heavy, the build feels industrial-grade, built to last seasons of heavy use.

Compared to the standard Canyon Combo, the DLX adds the fuel gauge and extra cooking space—justifying its “Best Overall” title. Against the Char-Griller Texas Trio, it offers better heat retention and a more intuitive layout, though the Trio has a side burner. This is the ideal pick for serious grillers who want reliability, control, and convenience without compromise. It’s not the cheapest, but it delivers premium performance, thoughtful design, and unmatched confidence—making every cook feel like a victory.

When cooking real estate is king, the Char-Griller Texas Trio dominates with a whopping 1,390 sq. in. of grilling, smoking, and sautéing space—the largest in this lineup. Its 40,800 BTU gas side roars to life with electronic ignition, while the side firebox delivers Texas-style smoky depth for brisket, ribs, or sausage. The bonus side burner (12,000 BTUs) is a major win, letting you simmer beans or caramelize onions without leaving the station. And with dual temperature gauges, you can monitor both gas and smoker temps at a glance, a feature even some pricier models skip.

In real use, the cast iron grates hold heat beautifully, giving steaks a crisp, restaurant-grade sear, and the EasyDump ash pan makes post-smoke cleanup a one-minute task. The under-shelf storage is cavernous, perfect for storing wood, tools, or propane. However, the charcoal side struggles to stay below 250°F on windy days, and the side firebox door seal isn’t airtight, leading to occasional heat spikes. It’s best for high-heat grilling and medium-smoke sessions, not ultra-low-and-slow purists.

Stacked against the Oklahoma Joe’s DLX, the Texas Trio trades some smoking precision for more space and a side burner. It’s bulkier and less refined, but it’s a workhorse for large gatherings where volume matters most. If you’re feeding a crowd weekly and need maximum utility over finesse, this grill delivers unmatched capacity and multitasking power—making it the ultimate choice for serious entertainers who hate running out of space.