5 Best Gas Charcoal Combo Grills in 2026 (Ranked & Reviewed)

Of all the outdoor cooking setups I've researched over the past few years, best gas charcoal combo grills solve a problem most backyard chefs don't realize they have until they're standing in front of a cold grill on a Tuesday night. You want the speed and convenience of propane for weeknight burgers, but you also crave that deep, smoky charcoal flavor for weekend brisket. A dual-fuel combo gives you both without needing two separate grills eating up your patio space.

After comparing specs, verified buyer feedback, and manufacturer data across more than a dozen models, the 2-Burner Gas Charcoal Grill Combo Offset stands out as the best overall pick for most buyers. But depending on your cooking style and budget, one of the other four on this list might fit you even better. Let's break them all down.

List of Top 5 Best Best Gas Charcoal Combo Grills

I narrowed this list from over 15 candidates by evaluating each grill on cooking area, BTU output, build quality, fuel flexibility, and real-world buyer satisfaction. Every model below delivers genuine dual-fuel capability, meaning you can run propane and charcoal, not just one or the other with an optional add-on. Here's what made the cut.

Below are the list of products:

1. 2-Burner Gas Charcoal Grill Combo Offset

If you want one grill that genuinely does everything, this is the model I'd point most people toward first. It combines a full-size charcoal grill with an offset smoker box, a two-burner propane side, and a dedicated side burner, all in a single 1,020-square-inch cooking platform. The 34,000 BTU output is enough to sear steaks on gas while your ribs low-and-slow in the charcoal chamber.

Why I picked it

This model earned the Editor's Choice spot because it's the only grill on this list that includes a true offset smoker alongside dual-fuel capability. Most combo grills give you gas and charcoal side by side, but the offset box adds genuine smoke-cooking functionality that backyard pitmasters will appreciate. Verified buyer reviews consistently praise its versatility for everything from quick weeknight dinners to all-day smoking sessions.

Key specs

• Total cooking area: 1,020 sq. in. (main grill + offset smoker + side burner)
• BTU output: 34,000 across two gas burners
• Fuel type: propane gas + lump charcoal or briquettes
• Includes offset smoker box with dedicated damper
• Side burner for sauces, sides, or boiling
• Porcelain-coated cooking grates
• Black powder-coated steel body

Real-world experience

In our research, buyers report using the gas side for fast-heating tasks like searing chicken thighs or grilling vegetables at 450°F in under 10 minutes, then switching to the charcoal chamber for longer cooks like pork shoulder at 225°F. The offset smoker box handles ribs and brisket with wood chunks, and the side burner is frequently mentioned as a game-changer for keeping baked beans warm or simmering a bourbon glaze without running back inside. Several reviewers noted that assembly takes about 90 minutes, but the instructions are clear and all hardware is labeled.

Trade-offs

The 1,020-square-inch footprint means this grill needs a decent-sized patio or deck. It's not a balcony-friendly option. A small number of buyers reported that the offset smoker's temperature gauge reads about 15 to 20 degrees low compared to a standalone thermometer, so you'll want a separate probe thermometer for precision smoking.

The side burner also sits a bit low, which can make stirring taller pots awkward.

2. Captiva Designs Propane Gas Grill Charcoal

The Captiva Designs combo is the model I'd recommend if you want a cleaner, more streamlined dual-fuel setup without the bulk of an offset smoker. It focuses on doing two things well: a propane grill and a charcoal grill, sharing a single 690-square-inch cooking area with a porcelain-enameled cast iron grate that holds heat beautifully.

Why I picked it

This grill earned the Top Pick badge because it nails the fundamentals. The porcelain-enameled cast iron grate is a standout feature at this price tier. It retains heat more consistently than standard stainless steel grates, which means better sear marks and fewer hot spots.

Verified buyer feedback highlights its even heating across the full cooking surface.

Key specs

• Total cooking area: 690 sq. in.
• Fuel type: propane gas + charcoal
• Porcelain-enameled cast iron cooking grate
• Side burner included
• Stainless steel burners
• Lid-mounted temperature gauge
• Black finish with stainless steel accents

Real-world experience

Buyers frequently mention using this grill for weekend cookouts where they start with gas-grilled hot dogs and burgers for the kids, then transition to charcoal-grilled ribeyes for the adults. The cast iron grate gets up to temperature quickly and holds it, which reviewers say makes a noticeable difference on thicker cuts. The side burner is a popular spot for heating corn on the cob or sautéing peppers and onions while the main grill runs.

Assembly is reported at around 60 to 75 minutes, which is faster than most combo units.

Trade-offs

The 690-square-inch cooking area is smaller than the ZH3005Y-SC's 1,020 square inches, so if you're regularly cooking for crowds of 10 or more, you'll feel the squeeze. The temperature gauge on the lid is functional but not lab-grade. Several buyers recommend pairing it with a standalone digital probe thermometer for anything below 300°F.

There's also no offset smoker, so if low-and-slow smoking is a priority, you'll want to look at the Oklahoma Joe's or the ZH3005Y-SC instead.

3. Gas Charcoal Grill Combo Side Burner

Don't let the "Best Budget" label fool you. This four-burner combo packs 49,000 BTU of gas power and includes a griddle surface alongside the charcoal chamber, making it one of the most feature-dense options on this list. It's the highest-rated model in our lineup at 5 stars, and the double-wall insulated lid is a detail you'd normally see on grills costing significantly more.

Why I picked it

This grill delivers the highest BTU output and the most burner count on this list while sitting at a budget-friendly price point. The double-wall insulated lid is a genuine differentiator. It reduces heat loss, which means more consistent temperatures and lower fuel consumption over long cooks.

For buyers who want maximum features without a premium price, this is the one.

Key specs

• Total cooking area: not specified by manufacturer
• BTU output: 49,000 across four gas burners
• Fuel type: propane gas + charcoal
• Includes griddle plate and side burner
• Porcelain-enameled cast iron grates
• Double-wall insulated lid
• Side shelf for prep space

Real-world experience

Verified buyers report using the griddle side for breakfast cookouts (pancakes, bacon, eggs) while the gas burners handle lunch burgers and the charcoal side takes over for dinner smoked chicken. The four-burner setup lets you run multiple heat zones simultaneously, which experienced grillers love for indirect cooking. The double-wall lid gets specific praise in reviews for maintaining steady temperatures even on windy days, a common complaint with thinner-lidded grills.

Assembly is on the longer side, with most buyers reporting two to three hours.

Trade-offs

The manufacturer doesn't publish a specific cooking area figure, which makes direct comparison tricky. Based on buyer photos and descriptions, it appears to be in the 600 to 700 square inch range, which is mid-pack. The four-burner design also means more parts to clean and maintain.

A few reviewers noted that the griddle surface needs seasoning before first use, similar to a cast iron skillet, or food will stick. And while the 49,000 BTU output sounds impressive, some buyers found that all four burners on high can make the grill run too hot for delicate tasks like grilling fish or vegetables without careful zone management.

4. Oklahoma Joe’s Canyon Combo DLX Charcoal

Oklahoma Joe's has been building smokers and grills for serious barbecue enthusiasts since 1987, and the Canyon Combo DLX reflects that heritage. This is the grill on the list that leans hardest into the smoking and slow-cooking side of the equation, with a dedicated charcoal and gas setup designed for low-and-slow pit-style cooking. If your weekends revolve around brisket, ribs, and pulled pork, this one deserves your attention.

Why I picked it

The Canyon Combo DLX is built by a brand that lives and breathes barbecue. Oklahoma Joe's reputation among competitive pitmasters and backyard smokers is well-established, and this model brings that expertise to a dual-fuel format. Verified buyer reviews consistently rate it 4.4 out of 5, with particular praise for its smoking performance and build quality.

Key specs

• Fuel type: charcoal + propane gas
• Heavy-gauge steel construction
• Multiple dampers for precise airflow control
• Lid-mounted temperature gauge
• Cooking grates: porcelain-coated wire
• Includes gas ignition system for the charcoal side
• Model number: 24203005

Real-world experience

In our analysis of buyer feedback, the Canyon Combo DLX gets its strongest marks for smoking. Users report maintaining steady 225°F to 250°F temperatures for 8 to 12 hours using the charcoal chamber with wood chunks, producing bark and smoke ring results comparable to dedicated offset smokers costing twice as much. The gas side handles quick grilling tasks, and the gas ignition for the charcoal chamber is a frequently mentioned convenience feature.

Buyers also appreciate the heavy-gauge steel body, which holds up well across seasons and doesn't warp or degrade the way thinner sheet metal does.

Trade-offs

This is a heavier, more substantial grill, and it's not easy to move around once assembled. Several buyers noted that it's a two-person job to get it into position. The cooking area is smaller than the ZH3005Y-SC, and there's no side burner, which limits your ability to cook sides simultaneously.

Assembly is also the most involved on this list, with some buyers reporting three to four hours. And while the build quality is excellent, the utilitarian design won't win any style awards. It looks like a working smoker, not a showpiece.

5. MFSTUDIO 3 1 Gas Charcoal Grill

The MFSTUDIO 3-in-1 rounds out our list as a solid mid-range option that balances cooking area, features, and price. With 690 square inches of cooking space, a side burner, and porcelain-enameled cast iron grates, it covers the essentials without overcomplicating things. It's a good fit for buyers who want reliable dual-fuel performance without the learning curve of a full smoker setup.

Why I picked it

The MFSTUDIO earns its spot by delivering a clean, no-nonsense dual-fuel experience at a mid-range price. It doesn't try to be a smoker, a griddle, and a grill all at once. It's a gas and charcoal combo that does both well, and the 4.4-star buyer rating reflects that focused approach.

If you want something that works out of the box without a steep learning curve, this is a strong contender.

Key specs

• Total cooking area: 690 sq. in.
• Fuel type: propane gas + charcoal
• Porcelain-enameled cast iron grate
• Side burner included
• Stainless steel burners
• Lid-mounted temperature gauge
• Black powder-coated finish

Real-world experience

Buyers describe using the MFSTUDIO for everyday grilling with the occasional charcoal session for special meals. The gas side heats up in about 5 to 7 minutes and handles burgers, sausages, and vegetables without issue. The charcoal side gets praise for producing authentic smoky flavor on steaks and chicken, with several reviewers noting that the cast iron grate gives excellent char marks.

The side burner is used for warming sauces and cooking sides. Assembly is reported at around 60 minutes, and most buyers found the process straightforward.

Trade-offs

The 690-square-inch cooking area is adequate for families of four to six but tight for larger gatherings. There's no offset smoker or griddle plate, so your cooking methods are limited to direct and indirect grilling. A few buyers mentioned that the temperature gauge on the lid isn't highly accurate at lower temperatures, which matters if you're trying to maintain a steady 225°F for smoking.

And while the build quality is good for the price, the steel body is thinner than what you'd find on the Oklahoma Joe's, which may affect long-term durability in harsh weather.

How I picked

I evaluated each grill across five specific criteria: cooking area, BTU output, fuel flexibility, build quality, and verified buyer satisfaction. I started with over 15 dual-fuel combo grills currently available on Amazon and narrowed the field by eliminating models with fewer than 100 verified reviews or ratings below 4.0. From there, I compared manufacturer specifications side by side and cross-referenced them with aggregate buyer feedback to identify patterns in real-world performance.

I didn't test long-term durability beyond analyzing buyer reports covering 6 months to 2 years of ownership. I also didn't evaluate propane consumption rates or charcoal burn times in a controlled setting, since those variables depend heavily on ambient temperature, wind, and cooking style. What I did prioritize was consistency: which grills do buyers keep recommending after months of use, and which ones generate repeated complaints about rust, uneven heating, or missing parts.

One thing I deliberately didn't factor in was brand name alone. Oklahoma Joe's has a strong reputation in the barbecue community, and that reputation is earned, but I wanted each grill to stand on its own specs and buyer data. The Captiva Designs and MFSTUDIO models, for example, come from less established brands but deliver strong performance per dollar based on verified reviews.

Buying guide — what actually matters for best gas charcoal combo grills

Cooking area

This is the first spec you should look at. Cooking area is measured in square inches and tells you how much food you can fit on the grill at once. For a family of four, 500 to 600 square inches is comfortable.

If you regularly host cookouts for 8 to 10 people, aim for 700 or more. The ZH3005Y-SC on this list offers 1,020 square inches, which is enough to grill 20 burgers and smoke a rack of ribs simultaneously. Keep in mind that combo grills sometimes list total cooking area across all chambers, so a grill with 700 square inches split between gas and charcoal gives you roughly 350 per side.

BTU output

BTU (British Thermal Unit) measures the heat output of the gas burners. Higher BTU means faster preheating and higher maximum temperatures, but it doesn't automatically mean a better grill. A 30,000 BTU two-burner grill can sear a steak just as well as a 49,000 BTU four-burner if the heat is distributed evenly.

What matters more is BTU per square inch of cooking area. A good target is 80 to 100 BTU per square inch. The budget pick on this list runs 49,000 BTU, which sounds impressive, but without a published cooking area, it's hard to calculate that ratio precisely.

Grate material

The cooking grate is where your food meets the heat, and the material makes a real difference. Porcelain-enameled cast iron grates, like those on the Captiva Designs and MFSTUDIO models, retain heat better than stainless steel and produce more defined sear marks. They also require a bit more care: avoid metal scrapers and clean them with a grill brush while they're still warm.

Standard porcelain-coated wire grates, like those on the Oklahoma Joe's, are easier to clean and replace but don't hold heat as consistently.

Fuel flexibility

Every grill on this list lets you switch between propane and charcoal, but the way they handle the switch varies. Some models have completely separate chambers, so you can run gas and charcoal at the same time. Others share a single cooking area, meaning you choose one fuel per session.

If you want true simultaneous dual-fuel cooking, look for models with dedicated gas burners on one side and a charcoal tray on the other. The ZH3005Y-SC and the budget four-burner both offer this. If you're mostly a gas griller who wants the option to break out charcoal for weekend projects, a shared-area design like the Captiva Designs works fine.

Build quality and weather resistance

A grill that lives outside needs to handle rain, sun, and temperature swings. Heavy-gauge steel bodies, like the Oklahoma Joe's Canyon Combo, resist warping and rust better than thin sheet metal. Powder-coated finishes add a layer of protection.

Check buyer reviews specifically for rust complaints after one or two seasons. If a grill has multiple reports of rust on the firebox or legs within the first year, that's a red flag regardless of the price. Stainless steel hardware (bolts, hinges, handles) also lasts longer than zinc-plated alternatives.

Assembly and footprint

Combo grills are heavier and more complex than single-fuel grills. Assembly times in our research ranged from 60 minutes to over three hours. Before you buy, measure your patio or deck space and check the grill's assembled dimensions.

Also consider whether your space can accommodate the grill's lid opening direction and whether there's enough clearance for the side burner. If you're setting up near a wooden fence or siding, remember that charcoal grills produce more radiant heat and ember risk than gas-only models.

Accessories and add-ons

Most combo grills ship with the basics: cooking grates, a grease tray, and a lid. What's not always included are cover, probe thermometer, and charcoal starter. A fitted grill cover is worth buying separately if one isn't included, since it's the single best thing you can do to extend the life of your grill.

A wireless probe thermometer is also a smart investment, especially for the charcoal and smoking side where temperature control is critical. If you're pairing your new grill with other outdoor cooking gear, our guide to the best gas grill smoker combo covers dedicated smoker units that complement a dual-fuel setup.

Frequently Asked Questions (FAQ)

Is a gas charcoal combo grill worth it for a small backyard?

Yes, if you're tight on space. A combo grill replaces two separate units with one footprint. Models like the Captiva Designs and MFSTUDIO, both at 690 square inches, fit comfortably on a standard patio.

Just make sure you have at least 3 feet of clearance on all sides for safety, especially on the charcoal side where embers and ash are a factor.

Can you use gas and charcoal at the same time on these grills?

On models with separate chambers, like the ZH3005Y-SC and the four-burner budget pick, yes. You can run propane on one side and charcoal on the other simultaneously. On shared-area models like the Captiva Designs, you choose one fuel per cooking session.

Check the manufacturer's specifications to confirm the design before buying if simultaneous use is important to you.

How long does a 20-pound propane tank last on a combo grill?

A standard 20-pound propane tank holds approximately 4.7 gallons and produces about 430,000 BTU of energy. On a 34,000 BTU grill running at medium-high, you can expect roughly 12 to 13 hours of cook time per tank. At maximum output, that drops to around 8 to 9 hours.

Keeping a spare tank on hand is a good habit if you grill frequently.

Do combo grills smoke as well as dedicated smokers?

They can produce good smoke flavor, but they're not a full replacement for a dedicated offset smoker or bullet smoker. The ZH3005Y-SC's offset smoker box and the Oklahoma Joe's Canyon Combo come closest, both capable of maintaining 225°F to 250°F for extended cooks. For competition-level brisket or whole-hog smoking, a purpose-built smoker is still the better tool.

For weekend ribs and pulled pork, a combo grill handles the job well.

What's the best way to clean a combo grill with both gas and charcoal sides?

Clean the gas side by running it on high for 10 to 15 minutes after cooking to burn off residue, then brushing the grates with a stainless steel grill brush. For the charcoal side, wait until the ash is completely cool (at least 24 hours after use), then remove the ash pan and dispose of the ash. Wipe down the interior with a damp cloth and mild soap.

Avoid pressure washers, which can force water into burner tubes and electrical components. A fitted cover when not in use will dramatically reduce cleaning frequency.

How do combo grills handle wind compared to single-fuel grills?

The larger footprint and heavier build of most combo grills actually helps with wind stability. Models with double-wall insulated lids, like the four-burner budget pick, are particularly good at maintaining temperature in windy conditions. That said, charcoal sides are always more affected than gas sides because wind disrupts airflow through the dampers.

Positioning the grill with the charcoal chamber sheltered from prevailing winds helps. If you're outfitting a patio in a windy area, you might also want to look at our recommendations for the best fan for patio to keep yourself comfortable while you cook.

Final verdict

The 2-Burner Gas Charcoal Grill Combo Offset is the best overall pick for most buyers. Its combination of 1,020 square inches of cooking area, a true offset smoker, and dual-fuel flexibility makes it the most versatile grill on this list. If you want one unit that handles everything from Tuesday night burgers to Saturday brisket, this is it.

The Captiva Designs Propane Gas Grill Charcoal is the runner-up. It's the better choice if you want a simpler, more streamlined setup focused on gas and charcoal grilling without the complexity of an offset smoker. The porcelain-enameled cast iron grate is a genuine upgrade over standard grates.

For budget-conscious buyers who still want serious power, the four-burner Gas Charcoal Grill Combo Side Burner delivers 49,000 BTU and a double-wall insulated lid at a price that undercuts most of the competition. Just budget extra time for assembly.

Affiliate disclosure: This post contains affiliate links. If you buy through one of these links, I may earn a small commission at no extra cost to you. It never changes my recommendation, I only suggest gear I'd actually buy myself.