Imagine sinking your teeth into a perfectly grilled steak, but with that deep, smoky flavor you usually only get from a big charcoal pit. Does that sound like the ultimate backyard barbecue dream? Many grill masters chase that perfect blend of convenience and authentic smoke flavor, but often get stuck in the middle ground.
Choosing the right gas grill with a built-in smoker box can feel overwhelming. You want the quick heat of gas, but you crave the rich taste of wood smoke. If you pick the wrong model, you end up with dry food or smoke that just won’t penetrate. It’s frustrating when technology promises ease but delivers mediocre results.
This guide cuts through the confusion. We will show you exactly what features matter most in a gas grill smoker box. You will learn how to find a model that delivers delicious, smoky results every single time. Get ready to upgrade your grilling game from standard to sensational.
Top Gas Grill With Smoker Box Recommendations
No. 1
Grills House 2-Burner Gas and Charcoal Grill Combo with Offset Smoker & Side Burner, 34,000 BTU Dual Fuel Grill, 1020 Sq. In. Cooking Area, Ideal for Outdoor Cooking, Black, ZH3005Y-SC
- Gas & Charcoal Combo: The dual-fuel grill with an attached offset smoker and a side burner provides the authentic charcoal flavor, the convenience of gas grilling, the rich smoky flavor and the versatility of cooking sides or sauces, all in one tidy package
- 1020 Sq. In. Cooking Area: A total of 1020 sq. in. cooking area, including 666 sq. in. primary cooking area (333 sq. in. gas area & 333 sq. in. charcoal area), 157 sq. in. warming rack area and 197 sq. in. offset smoker area, holds up to 36 burgers simultaneously
- Offset Smoker: Used as either a traditional smoker or an extra charcoal grill, an attached offset smoker infuses meats with irresistible smoky flavor and provides optimal circulation of heat and smoke. A side door makes it a breeze to add charcoal and remove ashes
- Fast & Robust Heat: Featuring 2 stainless steel main burners (12,000 BTU each) and a side burner (10,000 BTU), this grill delivers 34,000 BTU robust power in total. Piezo ignition system makes it easier than ever to fire up the grill without the need for battery
- Height-adjustable Charcoal Pan: 3-level adjustable charcoal pan enhances heat regulation, allowing for versatile cooking styles like slow-cooking, searing and smoking. The max charcoal capacity of the charcoal grill and the offset smoker are 3.3 lb. and 1.5 lb
No. 2
Oklahoma Joe's Canyon Combo Dual Fuel 3-Burner Propane Gas and Charcoal Smoker and Grill with 1031 sq. in. Cooking Area in Black
- AUTHENTIC BBQ, TWO-IN-ONE VERSATILITY: Smoke low-and-slow with indirect heat using charcoal and hardwood splits/chunks (sold separately) then grill fast on a 36,000 BTU 3-burner propane side (tank not included) that heats quickly, maintains even temperatures
- CROWD-READY CAPACITY: This charcoal smoker grill has a 750 sq in primary that lets you smoke up to 2 pork shoulders and grill up to 12 burgers
- BONUS FIREBOX GRILLING SPACE: 281 sq in firebox grate on this offset smoker grill fits up to 15 wings or 6 burgers
- PITMASTER-LEVEL TEMPERATURE CONTROL: Adjustable firebox and smokestack dampers help maintain consistent temperatures and smoke flow on this smoker and grill combo
- QUICK HEAT, EVEN RESULTS: Unlike other gas grills, this charcoal smoker grill has 36,000 BTU to reach cooking temps fast and maintain even heat across the grates
No. 3
Char-Griller® Dual-Function 2-Burner 24,000 BTU Propane Gas and Charcoal Combination Grill and Smoker with 870 Cooking Square Inches in Black, Model E5030
- Gas and charcoal combination grill with additional side burner for ultimate cooking versatility - Dual fuel grills, sometimes called combo grills or dual-function grills or multifuel grills, are a newer style of grill that combines the best of charcoal grilling along with the convenience of a gas grill in one
- 870 sq. in. of total cooking space - providing ample room for cooking large quantities of food
- Two stainless steel main burners - With two separate burners at your disposal, you have precise control over temperature zones, making it effortless to sear steaks on one side while slow-roasting tender ribs on the other side of the grill
- Powerful 24,000 BTU output on the gas side means you can get up to searing temperatures easily
- Easily dump your ashes and continue grilling with the convenient EasyDump Ash Pan. Spend less time cleaning, and more time grilling!
No. 4
Oklahoma Joe's Canyon Combo DLX Charcoal and Propane Gas Smoker & Grill - 24203005
- COMBO SMOKER & GRILL: With a horizontal cooking chamber and a firebox on the side, the smoker is fueled by charcoal and flavored by hardwood splits & chunks, sold separately, to cook low and slow with indirect heat. The 3-burner gas grill is powered by liquid propane gas and runs on a 20-pound propane tank, not included. It has a 36,000 BTU rating, reaches cooking temperatures quickly, delivers high temps and maintains even heat.
- COOKING AREA: Smoke up to 3 pork shoulders and grill 12 burgers on the primary grates. Use the upper rack for indirect cooking and to keep your food warm. Grill up to 15 wings or 6 burgers on the firebox grate. Total Cooking Space of 1,434 sq. in.
- FUEL GAUGE: An integrated fuel gauge displays the fuel level inside the propane tank so you can plan ahead for propane tank replacement and never again run out of gas while grilling.
- TOOL HOOKS: Three tool hooks are included to hang your tongs, spatula and other tools, freeing up space on your shelves.
- SMOKESTACK & DAMPERS: Adjustable dampers on the firebox and smokestack regulate heat and smoke giving you maximum control and consistent results.
No. 5
Sophia & William 3-Burner Gas and Charcoal Grill Combo with Offset Smoker - Dual Fuel BBQ Grill, 840 sq. in. Cooking Area, Heavy Duty Propane Barbecue for Outdoor Patio Cooking, Black
- Dual-Fuel Versatility (Gas & Charcoal): This combo grill features a gas grill side for quick weeknight cooking and a charcoal grill side for authentic BBQ flavor. The attached offset smoker adds rich smoke. A true 3-in-1 cooking system for charcoal lovers who want gas convenience
- Large Capacity (840 sq. in.): With a total cooking area of 840 square inches, this charcoal and gas grill combo fits 30 burgers at once. It includes a 568 sq. in. main cooking surface, a 131 sq. in. warming rack, and a 141 sq. in. offset smoker. Ideal for large family gatherings and backyard parties
- Heavy-Duty Cast Iron Cooking Grates: Porcelain-enameled cast iron grates deliver superior heat retention and even searing. They lock in moisture and create restaurant-style sear marks on steaks and burgers. Durable and non-stick when seasoned, they ensure perfect heat transfer for quick searing on gas or low-and-slow smoking on charcoal.Resistant to rust and peeling
- True Offset Smoker for Authentic BBQ: Attached side firebox functions as both a traditional smoker and an extra charcoal grill. The offset design forces smoke and heat to flow horizontally across the meat, delivering that deep smoke ring and rich flavor. Features a side access door for easy charcoal adding and ash cleaning without lifting the cooking grate
- Easy Cleanup with Pull-Out Ash & Grease Trays: Designed for hassle-free maintenance, this grill includes a full-size removable ash tray for the charcoal side and offset smoker, plus a slide-out grease tray. Simply pull them out to dispose of ash and drippings—no tipping or scraping required. The grease management system also helps minimize flare-ups, keeping your barbecue experience cleaner from start to finish
No. 6
Kaluns Universal Stainless Steel Smoker Box, Gas or Charcoal Grill Smoke Box, Works with Wood Chips, add Delicious Smoked Flavor, Hinged Lid,Warp Free Grill Accessories
- Kaluns Smoker Box For A Scrumptious Smokey Flavor Using Any Grill - Add delicious smokey flavor to your favorite piece of meat. Position our heavy-duty smoker box right underneath the grill grates for best results. l The holes around and on the lid of the box release tons of smoke within 10 minutes of the smoker box burning on the grill. Choose your favorite wood chip flavor,have it smoked up, and enjoy tasty smokey flavored Ribs, Chicken, Turkey
- Deluxe Non Warp Stainless Steel Smoker Box - Our high-quality Smoker box will never warp so confidently start smoking up your grill now. Its premium quality is of thick stainless steel material, non-rust and cleans easily. Its compact size fits any grill and has enough place for 6.35 ounces of wood chips. The Kaluns Smoker box is the Ideal BBQ gadget which will add smokey spice to your upcoming BBQ feast.
- Convenient Hinged Lid- What a delight. With this hinged-lid you can conveniently add and change your wood chips at any time.Just lift the lid and it will stay open giving you easy access to it. In the mood of having a new flavor for your next plate of Turkey? Simply switch the flavor of wood chips and have the exhilarating aroma fill the yard.
- Convenient Hinged Lid- What a delight. With this hinged-lid you can conveniently add and change your wood chips at any time.Just lift the lid and it will stay open giving you easy access to it. In the mood of having a new flavor for your next plate of Turkey? Simply switch the flavor of wood chips and have the exhilarating aroma fill the yard.
No. 7
Monument Grills 4 Burner Propane Gas Grill with Advanced Broil Zone, Stainless Steel Barbecue M2 Grill with Smoker Box, Foldable Side Shelves, Fast Heating, Assembles in 30 Minutes, Mesa II 410FBZ
- Advanced Broil Zone & Precision Heat Control: Broil Zone sears fast and adjusts for even heat. This 4-burner, 37,000 BTU propane grill hitting up to 500°F in just 5 minutes on full blast—while adjustable burners let you fine-tune the heat for everything from perfect steaks to tender vegetables. Every BBQ session is efficient, flavorful, and fully under your control.
- Durable 304 Stainless Steel Burners & Cast Iron Grates: Built to last, our grill features corrosion-resistant 304 stainless steel burners for consistent heat and longevity. The enameled cast iron cooking grates provide superior heat retention and perfect grill marks, ensuring restaurant-quality results.
- Spacious Cooking & Smart Storage Design: Enjoy ample space with the primary grilling area and a flip-up warming rack, 525 sq. inches of total grilling area. Two foldable side shelves and a stainless steel side table offer extra room for tools and ingredients, making this BBQ grill perfect for hosting gatherings.
- Easy to Clean & Maintain Construction: The enamel-coated body resists stains, while the funnel-style grease management system and removable 430 stainless steel drip pan simplify cleanup. The non-stick surfaces and durable materials keep your grill looking new with minimal effort.
- Enhanced Safety & Portability Features: Move your propane grill easily with large, sturdy wheels and a built-in propane tank holder. The double-layered lid improves heat retention, and the heat-resistant stainless steel handles ensure safe, comfortable operation during use.
No. 8
Electactic 4-Burner Gas Grill with Side Burner,Stainless Steel Propane Grill with Porcelain-Enameled Grills,Built-In Thermometer,42000BTU BBQ Grill for Outdoor Cooking and Patio Barbecues
- High Quality Stainless Steel Propane Grill:High-quality stainless steel gas grill featuring durable, rust-resistant Porcelain-Enameled Cooking Grates,offering superior performance over traditional enamelled grills.
- Precise Temperature Control BBQ Grill: This grill features powerful burners that evenly distribute heat for great cooking results. Our propane gas grill features 4 main burners (8,000 BTU each) and a covered side burner (10,000 BTU) for fast heat-up times and high-performance grilling. The 5 stainless steel burners deliver a total of 42,000 BTUs.
- Side Table And Large Storage Cabinet:The side of the grill, including the side burner, can be used as a side table to place food or grilling tools, keeping the entire grilling area neat and tidy. The large storage cabinet at the bottom can easily store your gas tank and provide enough space for grilling accessories. The front side is equipped with a bottle opener to easily open bottled drinks and enjoy delicious food, enhancing your outdoor grilling experience
- Large Cooking Area and Side Burner: This outdoor grill comes with four stainless steel burners and one side burner. can meet various cooking needs, such as barbecue and soup. The cooking area is 545 sq. in. This includes a 400 sq. in porcelain-enameled main cooking Grates and a 145 sq. in porcelain-enameled warming rack, a thermometer mounted on the main burner lid for precise cooking and perfect grilling, perfect for small gatherings or large barbecue parties
- Easy Moving & Stable Grilling: This propane grill features four directional casters with brakes for secure placement and durable stainless steel construction. Cleanup is simple with the removable residue tray's grooved design for efficient oil and debris collection.
Your Essential Guide to Buying a Gas Grill with a Smoker Box
Thinking about buying a gas grill that can also smoke your favorite foods? That’s a great idea! A gas grill with a built-in smoker box gives you the best of both worlds: quick, easy grilling and deep, smoky flavor. This guide will help you pick the perfect model.
Key Features to Look For
When shopping, check these important features first. They make a big difference in how well your grill works.
Burner Quality and Power
- BTU Output: This measures how hot the grill gets. Look for at least 30,000 BTUs for good grilling heat. More burners usually mean better heat control across the cooking surface.
- Burner Material: Stainless steel burners last longer than cheaper metals. They resist rust and distribute heat evenly.
The Smoker Box Itself
- Material and Size: The box should be made of thick, heavy-gauge stainless steel. A thicker box holds heat better and won’t burn through quickly. Make sure the box is big enough to hold wood chips or chunks for a long smoke session.
- Placement and Access: Some smoker boxes sit directly over a burner. Others are designed to be placed inside the grill basin. Check how easy it is to add wood chips and clean out the ashes. Easy access means you will use the smoker feature more often.
Cooking Surface and Heat Control
- Grate Material: Cast iron grates hold heat very well, giving you great sear marks. Porcelain-coated grates are easier to clean.
- Lid Design: A heavy, well-insulated lid is crucial for smoking. It traps heat and smoke inside, which is necessary for low-and-slow cooking.
Important Materials That Matter
The materials used determine how long your grill lasts and how well it performs.
Stainless Steel vs. Porcelain-Coated Steel
- Stainless Steel (Best): High-quality stainless steel resists rust and handles high heat well. Look for 304-grade stainless steel for the main body if your budget allows.
- Porcelain-Coated Steel: This is common for the body and lid. It looks nice but the coating can chip over time, exposing the metal underneath to rust.
Grease Management
A good grease tray catches drippings easily. This prevents flare-ups during grilling and makes cleanup simple. Look for removable, dishwasher-safe trays.
Factors That Improve or Reduce Quality
Not all grills are built the same. Pay attention to these details.
Quality Boosters
- Insulation: Double-walled lids and fireboxes hold temperatures steady. This is vital when you are trying to maintain a low smoking temperature (like 225°F).
- Temperature Gauge: A built-in, accurate thermometer in the lid helps you monitor the internal temperature without opening the lid and losing heat.
Quality Reducers (Watch Outs)
- Thin Metal: If the metal panels feel flimsy when you press them, the grill will likely rust quickly and won’t hold heat well.
- Poor Seals: If there are large gaps where the lid meets the body, smoke and heat escape. This wastes fuel and makes smoking difficult.
User Experience and Use Cases
Think about how you plan to use your new grill.
Grilling Focus
If you mostly want fast weeknight burgers, prioritize high BTUs and easy ignition. The smoker box is a bonus feature you might use occasionally.
Smoking Focus (Low and Slow)
If you want to smoke briskets or pork shoulders, you need excellent temperature control. You will rely heavily on the smoker box and the grill’s ability to maintain low, steady heat for many hours. A side burner can be useful for keeping sauces warm.
Assembly and Mobility
Check reviews for assembly difficulty. Also, look at the wheels. If you move your grill often, sturdy, locking casters are important.
10 Frequently Asked Questions (FAQ) About Gas Grills with Smoker Boxes
Q: Do I need a separate smoker box?
A: No. A gas grill with a built-in smoker box lets you add wood chips directly over a low burner, infusing smoke flavor right into your gas-grilled food.
Q: How do I keep the wood chips from catching fire?
A: Soak wood chips in water for at least 30 minutes before use. This makes them smolder rather than burst into flame immediately.
Q: Can I use wood chunks instead of chips?
A: Yes, wood chunks burn slower and provide a deeper smoke flavor, which works well for long smoking sessions.
Q: Is cleaning the smoker box hard?
A: It should not be hard. Most good designs allow you to remove the box or access the bottom easily to dump out the cold ashes after the grill cools down.
Q: Will the smoke flavor taste like gas?
A: No. If the grill is working correctly, the wood smoke flavor is strong, and you will not taste the propane or natural gas.
Q: What is the best temperature for smoking on a gas grill?
A: Most people aim for temperatures between 225°F and 275°F for classic barbecue like ribs or pulled pork.
Q: How do I control the temperature when smoking?
A: You only use one or two low burners under the smoker box. Keep the other burners off, and use the lid to trap the heat and smoke.
Q: Are these grills more expensive than standard gas grills?
A: Yes, they often cost a bit more because they include the specialized smoker box and sometimes have better lid insulation.
Q: Can I use this grill if I only have natural gas?
A: Some models are sold as convertible units, but you must check the specifications. Most are designed for propane tanks unless specifically labeled as natural gas ready.
Q: How often should I refill the wood chips?
A: This depends on the size of the box and the heat. Check the box every 45 to 60 minutes to ensure the wood is still smoldering and producing smoke.