10 Best 6-Burner Gas Grills With Side Burner for 2026: Power, Space, and Value Compared

If you want high-capacity grilling with room for sides, the 6 burner gas grill with side burner is one of the most versatile backyard setups you can buy.

Below, we focus on models that balance cooking space, burner power, durability, and practical features so you can choose the right grill for your patio or outdoor kitchen.

Best 10 6 Burner Gas Grill with Side Burner Picks for 2026

High-Power Family Pick – Royal Gourmet GA6402B 6-Burner Blue Grill

If you want a 6 burner gas grill with side burner that can handle bigger backyard meals, the Royal Gourmet GA6402B brings serious heat and a roomy cook surface. With 74,000 BTU total output, a dedicated sear burner, and an 835 sq. in. cooking area, it is built for fast preheating and efficient batch cooking for gatherings.

Best For: Larger families and hosts who want high output, a side burner for sauces, and plenty of grilling space.

Pros:

• 74,000 BTU total output with five main burners, a 14,000 BTU sear burner, and a side burner
• 835 sq. in. cooking area fits up to 21 burgers
• Porcelain-enameled cast iron grates and flame tamers help spread heat evenly
• One-button electronic ignition plus removable grease tray and cup for easier cleanup

Cons:

• Large cabinet-style footprint may take up more patio space
• Heavier build means it is less ideal if you need frequent lifting

Overall, this is a strong choice if you want high heat, large capacity, and the convenience of a side burner in one backyard grill.

Budget-Friendly Cart Style – YUMPIE 63,000 BTU 6-Burner Grill

The YUMPIE is a practical 6 burner gas grill with side burner for cooks who want solid features without overcomplicating the setup. It delivers 63,000 BTU total, a 650 sq. in. cooking area, and cast iron grates, giving you enough space and heat for everyday patio grilling and casual outdoor meals.

Best For: Shoppers who want a straightforward grill with useful storage, easy mobility, and a side burner for extras.

Pros:

• 63,000 BTU total output from six main burners plus a 12,000 BTU side burner
• 650 sq. in. cooking area with cast iron grates and warming rack
• Built-in thermometer, storage space, and removable grease tray
• Four universal wheels with two lockable casters for easier movement

Cons:

• Smaller cooking area than the biggest 6-burner options
• Best suited to casual use rather than oversized gatherings

If you want a functional, easy-to-move grill with the core features most buyers need, this YUMPIE model makes a sensible everyday pick.

Stainless Steel Crowd Cooker – Royal Gourmet GA6402S 6-Burner Grill

The Royal Gourmet GA6402S is a stainless steel 6 burner gas grill with side burner that mirrors the high-output formula of the brand’s larger grill line. With 74,000 BTU total power, an 835 sq. in. cooking area, and a sear burner for intense heat, it is designed for cooks who want speed, capacity, and a cleaner stainless look.

Best For: Shoppers who want maximum cooking space and strong heat in a stainless steel finish.

Pros:

• 74,000 BTU total output with five tube burners, a sear burner, and a side burner
• 835 sq. in. cooking area can hold up to 39 hamburgers
• Porcelain-enameled cast iron grates and flame tamers support even heat
• Electronic ignition and removable grease tray simplify grilling and cleanup

Cons:

• Large cabinet-style design may not suit compact patios
• Side burner is useful, but the grill still favors big-batch cooking first

This model is a good fit if you want a high-capacity gas grill with side burner convenience and a stainless steel build that looks at home on a serious outdoor cooking setup.

Compact High-Heat Choice – Endark 6-Burner Stainless Grill

The Endark is a capable 6 burner gas grill with side burner for buyers who want strong output in a slightly more compact footprint. It delivers 68,500 BTU across six main burners, adds an 8,500 BTU side burner, and pairs that with 580 sq. in. of cooking space plus a warming rack for flexible backyard cooking.

Best For: Cooks who want high heat, organized storage, and easier mobility in a smaller grill package.

Pros:

• 68,500 BTU total with a dedicated side burner for sauces or sides
• 580 sq. in. cooking area plus warming rack for larger batches
• Lockable propane tank compartment, side shelves, and closed cabinet help keep tools organized
• Pull-out grease tray and drip pan make cleanup easier

Cons:

• Cooking area is smaller than the largest 6-burner options
• Metal construction is less premium than stainless-steel-heavy alternatives

For shoppers who want strong heat and practical storage without going all the way up to the biggest footprint, this Endark model offers a balanced middle ground.

Grill-First Versatility – 6 Burner Grill with Reversible Griddle

If you want a 6 burner gas grill with side burner that can handle both weeknight grilling and breakfast-style cooking, this model stands out for its grill-and-griddle layout. The porcelain-enameled cast iron grates and reversible cast iron griddle give you multiple cooking surfaces in one unit, while the 6 main burners and side burner add useful heat control for different dishes.

Best For: Cooks who want a true grill-and-griddle combo with a side burner for flexible outdoor meals.

Pros:

• Porcelain-enameled cast iron grates are designed for even heat, rust resistance, and easier food release.
• Reversible griddle adds smooth and ridged cooking options for everything from eggs to steaks.
• 6 main 10,000 BTU burners plus a 9,000 BTU side burner support a wide range of cooking tasks.
• Cabinet storage, wheels, and pull-out drip tray make the grill easier to organize and clean up.

Cons:

• The grill is a large free-standing unit, so it needs plenty of patio or backyard space.
• Its value is strongest for buyers who will actually use both the grill and griddle surfaces.

Overall, this is a practical pick for shoppers who want maximum cooking flexibility without giving up the convenience of a side burner. The mix of cast iron cooking surfaces and stainless steel construction makes it appealing for varied outdoor cooking.

High-Capacity Party Pick – Cabinet Grill with Sear Burner

This 6 burner gas grill with side burner is built for larger gatherings, with a spacious cooking area and a high total BTU output. The stainless steel cabinet-style design includes extra prep and storage features, while the sear burner and side burner add extra control when you need more than basic direct grilling.

Best For: Large cookouts, family gatherings, and buyers who want extra burner flexibility.

Pros:

• 714 sq. in. of total cooking area can hold a large amount of food at once.
• Five main burners, a sear burner, and a side burner provide broad heat options.
• Stainless steel upper lid, control panel, and cabinet door are designed for durability and heat retention.
• Side shelves, hooks, knife holder, and cabinet storage help keep tools and ingredients close by.

Cons:

• At 92.5 pounds, it is not as lightweight as smaller outdoor grills.
• The footprint may be more than needed for casual, small-batch grilling.

For shoppers prioritizing volume and convenience, this model offers one of the strongest feature sets in the category. The combination of a roomy cooking surface, sear burner, and side burner makes it well suited to busy outdoor entertaining.

Heat-Retaining Combo Choice – Grill and Griddle Combo with Side Burner

If you want a 6 burner gas grill with side burner that leans into versatile cooking and heat retention, this combo is an appealing option. It pairs modular grill grates with a reversible griddle, then adds a double-wall insulated lid and a built-in thermometer to help keep temperatures under control.

Best For: Buyers who want a modular grill-and-griddle setup with better heat retention.

Pros:

• Three interchangeable cooking modules let you customize the surface setup for different meals.
• 6 stainless steel burners plus a 9,000 BTU side burner deliver 69,000 BTU total output.
• Porcelain-enameled cast iron grates are built for even heat and strong searing.
• Double-wall insulated lid and built-in thermometer support more controlled outdoor cooking.

Cons:

• At 630 sq. in., it is slightly smaller than some of the largest models in this class.
• The modular layout may be more than some buyers need if they only want a simple grill.

This is a smart fit for shoppers who want more than a standard grill without moving into a built-in system. The combo design, heat-focused lid, and side burner make it especially useful for flexible patio cooking.

Heavy-Duty Backyard Pick – Kenmore 6-Burner Propane Gas BBQ Grill

If you want a 6 burner gas grill with side burner for big weekend cookouts, this Kenmore model focuses on size, output, and straightforward everyday use. With 819 square inches of total cooking space and a 73,000 BTU total output, it is built for feeding a crowd while still giving you a dedicated side burner for sauces or sides.

Best For: Large families, party hosts, and backyard cooks who need a high-capacity grill with plenty of prep space.

Pros:

• 819 sq. in. cooking surface can handle approximately 55 burgers at once.
• Six stainless steel tube burners plus a 13,000 BTU side burner add flexibility.
• Cast iron cooking grates help deliver even heat across the grill surface.
• Powder-coated side shelves provide useful space for tools and food prep.

Cons:

• Large footprint may be more grill than smaller patios need.
• Heavier cabinet-style build is less convenient for frequent moving.

Overall, this is a practical choice if your priority is maximum grilling capacity with a side burner and simple push-button ignition. It leans toward big gatherings and steady outdoor cooking rather than compact portability.

Flexible Party Grill – Captiva Designs 6-Burner Propane Gas BBQ Grill

This 6 burner gas grill with side burner is designed for cooks who want a roomy main surface, a controllable side burner, and materials that support even heating. The 665 square inch cooking area combines porcelain-enameled cast iron main grates with stainless steel construction, making it a solid fit for family meals and backyard gatherings.

Best For: Home grillers who want a versatile, easy-to-clean propane grill for medium to large gatherings.

Pros:

• 665 sq. in. total cooking area gives you room for group cooking.
• Porcelain-enameled cast iron grates are nonstick, rust resistant, and crack resistant.
• Six burners and the side burner are individually controllable for flexible heat management.
• Slide-out grease tray and hanging grease box make cleanup easier.

Cons:

• Rotisserie kit and basket are not included, even though the grill has reserved slots.
• Smaller total BTU output than some larger-capacity competitors.

In practice, this grill is appealing if you want better heat control and easier cleanup without giving up a full-size cookout setup. The combination of cast iron grates and a separate side burner gives it useful range for everyday outdoor cooking.

Value-Packed Patio Grill – MELLCOM 6-Burner BBQ Propane Gas Grill

If you’re shopping for a 6 burner gas grill with side burner that balances cooking space, storage, and easy movement, this MELLCOM model covers the basics well. It offers 650 square inches of cooking area, six burners, and a 12,000 BTU side stove for sauces, boiling water, or extra pot cooking during outdoor meals.

Best For: Buyers who want a functional full-size propane grill with a side stove and practical storage features.

Pros:

• 650 sq. in. total cooking space includes a warming rack.
• 6 stainless steel burners plus a 12,000 BTU side stove support flexible cooking.
• Full-size pull-out drip tray and grease pan simplify cleanup.
• Lockable wheels make it easier to move and secure on patios or grass.

Cons:

• Smaller cooking area than some other 6-burner grills in this roundup.
• Carbon steel build may not feel as premium as stainless steel alternatives.

As a practical option, this grill makes sense if you want the core features of a large propane setup without overcomplicating things. The side stove, storage cabinet, and easy cleanup features add real everyday utility for backyard cooking.

How We Picked the Best 6 Burner Gas Grill with Side Burner

For this roundup, we prioritized total cooking power, usable surface area, grill construction, grate material, and the usefulness of the side burner. We also looked for designs that make everyday grilling easier, such as cabinet storage, wheels, warming racks, and easy-to-clean cooking surfaces.

Quick Comparison

The best choices in this category tend to fall into a few groups: high-BTU models for frequent large gatherings, grill-and-griddle combos for more cooking flexibility, and stainless steel cabinet grills for buyers who want a more durable, polished look. A 6 Burner Gas Grill with Side Burner usually offers enough room for main courses, vegetables, sauces, and side dishes at the same time.

Key Buying Factors for a 6 Burner Gas Grill with Side Burner

Cooking Area and Burner Output

Look at both total BTUs and the actual grilling surface. Higher BTUs can help with faster preheat and strong searing, but layout matters just as much. A well-designed grill with ample square inches often performs better than one that simply advertises a big number.

Grates and Heat Retention

Cast iron grates are popular for strong sear marks and heat retention, while porcelain-enameled options can be easier to maintain. Stainless steel components may hold up better over time, especially if the grill will stay outdoors year-round.

Side Burner Usefulness

The side burner is most valuable when it is actually usable for real cooking, not just a small add-on. It should have enough power and space for sauces, boiled sides, sautéing, or keeping food warm while the main burners handle the rest.

Storage, Mobility, and Cleanup

Cabinet storage helps keep tools and fuel area tidier, while sturdy wheels make positioning easier on patios and decks. Removable grease management parts and smooth grate surfaces can save time after large cookouts.

Who Should Buy Which 6 Burner Gas Grill with Side Burner?

If you host often or cook for larger groups, choose a higher-output grill with a spacious layout and strong warming capability. If you want versatility for mixed meals, a grill-and-griddle combo may be the better fit. If appearance and long-term durability matter most, look for stainless steel construction and heavier-duty grates. For most families, the best 6 Burner Gas Grill with Side Burner is the one that matches your cooking style, available space, and how often you entertain.