A double built in side burner can turn an outdoor kitchen into a much more capable cooking station, giving you space to simmer sauces, boil side dishes, and prep meals without crowding the grill.
In this roundup, we focus on practical options for different outdoor kitchen setups, from natural gas models to convertible propane designs, so you can choose a burner that fits your fuel source, space, and cooking style.
Best 10 Double Built in Side Burner Picks for 2026
Powerful Dual-Fuel Pick
VEVOR 2 x 17,000 BTU Built-In Side Burner
- Two 17,000 BTU burners for multitasking
- Convertible propane and natural gas setup
- 304 stainless steel with LED control knobs
Best For: Outdoor kitchens needing strong heat and fuel flexibility
Classic Natural Gas Choice
Lion Premium Grills L1634 Double Side Burner
- 30,000 total BTUs from two burners
- Stainless steel slide-in built-in design
- Convertible grate works as a wok grate
Best For: Natural gas outdoor kitchens that want a clean built-in fit
Feature-Rich Outdoor Option
Livory 2 x 17,000 BTU Built-In Side Burner
- Two 17,000 BTU burners with quick heat-up
- Convertible for LP or natural gas use
- LED knobs, drip tray, lid, and grate included
Best For: Buyers wanting convenient controls and flexible fuel support
Space-Saving Built-In Pick
Bull 30009 Natural Gas Double Side Burner
- Front-and-back design saves space
- 22,000 BTUs from two burners
- 304 stainless steel with removable cover
Best For: Compact outdoor kitchens needing a natural gas built-in burner
Top Pick for High-Heat Outdoor Cooking
Livory Double Grilling Side Burners for Outdoor Kitchen
- 2 x 17,000 BTU burners for quick heating
- LP-to-natural-gas convertible with NG kit included
- 304 stainless steel build with LED knob lighting
Best For: Outdoor kitchens needing strong heat and fuel flexibility
Premium Natural Gas Choice
COYOTE 12-Inch Built-In Double Side Burner
- Natural gas built-in side burner with two elements
- Brass burners and stainless steel cover
- Includes removable grease tray and regulator
Best For: Natural-gas outdoor kitchens wanting a clean built-in burner
Best Value Convertible Option
Livory 15K BTU Convertible Double Side Burner
- 2 x 15,000 BTU burners for solid heat
- LP/NG convertible with included NG kit
- 304 stainless steel build with cover and drip tray
Best For: Shoppers wanting a convertible built-in burner at a lower output
Best with Extra Features
Hygrill Double Built-In Side Burner
- 24,000 BTUs from two brass burners
- 304 stainless steel body with cover
- Natural gas built-in design for outdoor kitchens
Best For: Natural-gas outdoor kitchens needing a compact two-burner setup
Flexible Dual-Fuel Option
Built-in Double Side Grill Burners with LED
- Two 17,000 BTU burners for strong heat
- Convertible between propane and natural gas
- LED knobs and removable parts aid use and cleaning
Best For: Outdoor kitchens that need dual-fuel flexibility and night visibility
Best Simple Pick
VEVOR Double Grilling Side Burners
- Two 15,000 BTU burners for everyday cooking
- Convertible for propane or natural gas
- 304 stainless steel with cover and drip tray
Best For: Space-conscious outdoor kitchens wanting flexible fuel options
Powerful Dual-Fuel Pick – VEVOR 2 x 17,000 BTU Built-In Side Burner
If you want a double built in side burner that can handle sauces, stir-frying, and high-heat prep at the same time, this VEVOR unit is built for that job. With two 17,000 BTU burners and a convertible propane-to-natural-gas setup, it fits well into an outdoor kitchen where flexibility and steady flame matter.
Best For: Outdoor kitchen owners who want strong heat, LED knob visibility, and dual-fuel compatibility.
Pros:
- Two 17,000 BTU burners provide strong, simultaneous heat for multitasking.
- Convertible design includes a propane regulator plus NG and LP nozzles.
- 304 stainless steel construction is built for corrosion resistance and outdoor use.
- LED-lit control knobs and a removable grille make nighttime use and cleaning easier.
Cons:
- Requires a compatible cut-out size for built-in installation.
- The larger footprint may not suit compact outdoor kitchens.
This is a practical choice if you want a versatile double burner that can move between propane and natural gas while delivering dependable output. The built-in drip tray, cover, and smooth stainless surface add convenience for regular outdoor cooking.
Classic Natural Gas Choice – Lion Premium Grills L1634 Double Side Burner
Lion Premium Grills L1634 Natural Gas Double Side Burner, 26-3/4 by 20-1/2-Inch
Check Price On AmazonThis double built in side burner is a straightforward natural gas option for outdoor kitchens that need reliable prep space and solid output. The Lion Premium Grills L1634 uses two 15,000 BTU burners, stainless steel construction, and a slide-in design that suits a professional-looking setup.
Best For: Buyers who want a natural gas side burner with a clean built-in look and simple operation.
Pros:
- Two burners deliver a total of 30,000 BTUs for steady cooking power.
- Stainless steel construction is made for durability.
- Convertible grate doubles as a wok grate for added cooking flexibility.
- Cover helps protect the unit when it is not in use.
Cons:
- Natural gas only, so it is not a propane option.
- Does not include LED knob lighting or conversion kit features.
For outdoor kitchens already set up with natural gas, this model keeps things simple and dependable. Its slide-in layout and sealed burner design make it a solid fit for cooks who value a clean integrated appearance over extra frills.
Feature-Rich Outdoor Option – Livory 2 x 17,000 BTU Built-In Side Burner
If you are shopping for a double built in side burner with strong heat and a few convenience upgrades, the Livory model is worth a close look. It combines two 17,000 BTU burners, convertible gas support, and LED-lit control knobs in a heavy 304 stainless steel build.
Best For: Outdoor cooks who want quick heat-up, night-friendly controls, and easy cleanup features.
Pros:
- Two 17,000 BTU burners provide fast heat for boiling and general prep.
- LP and natural gas convertible setup adds flexibility.
- Push-and-turn ignition and independent burner control support precise cooking.
- Removable drip tray, lid, grate, and LED knob lighting improve usability.
Cons:
- Built-in installation requires the right cutout dimensions.
- Feature set may be more than needed if you just want a basic burner.
This is a strong option if you want a side burner that balances heat, convenience, and outdoor durability. The cast iron burner design and deep mounting are also intended to help keep flames steadier in windy conditions.
Space-Saving Built-In Pick – Bull 30009 Natural Gas Double Side Burner
Bull Outdoor Products 30009 Natural Gas Slide-In Double Side Burner, Front and Back Design
Check Price On AmazonThe Bull Outdoor Products 30009 is a double built in side burner aimed at outdoor kitchens that need a compact, integrated setup. Its front-and-back design saves space while still delivering 22,000 BTUs through brass burners and a stainless steel build.
Best For: Outdoor kitchens that need a compact natural gas side burner with a built-in professional look.
Pros:
- Front-and-back layout is designed to save space.
- 22,000 BTUs provide solid heat for outdoor cooking tasks.
- 304 stainless steel construction supports long-lasting durability.
- Removable stainless steel cover and brass burners add practical value.
Cons:
- Natural gas only, so it is not convertible for propane use.
- Lower total BTU output than some other double burner options.
For buyers who want a streamlined built-in burner that does not take up much room, this Bull model makes sense. It keeps the feature set focused on durability, space efficiency, and dependable natural gas performance.
Top Pick for High-Heat Outdoor Cooking – Livory Double Grilling Side Burners for Outdoor Kitchen
If you want a double built in side burner that can handle fast boiling, simmering, and added prep-space flexibility, this Livory unit is built around two 17,000 BTU burners and a durable 304 stainless steel body. It is designed for built-in outdoor kitchen installs, and the included NG kit makes it easy to match with either liquid propane or natural gas setups.
Best For: Outdoor kitchen owners who want strong heat output, LP/NG flexibility, and a built-in double side burner with a premium stainless finish.
Pros:
- Two 17,000 BTU burners provide strong heat for boiling and quick cooking.
- LP-to-natural-gas conversion support adds setup flexibility.
- 304 stainless steel construction is built for outdoor use and corrosion resistance.
- Includes removable drip tray, lid, grate, and LED control knob lighting.
Cons:
- Requires a built-in cutout, so it is not a portable side burner.
- Dimensions and cutout sizing need to be matched carefully during installation.
This is a strong fit if your priority is power and flexibility in a built-in double side burner. The combination of high BTU output, convertibility, and included accessories makes it practical for active outdoor kitchen use.
Premium Natural Gas Choice – COYOTE 12-Inch Built-In Double Side Burner
COYOTE OUTDOOR LIVING - 12" Built-In Double Side Burner NG - Natural Gas - Model C3DBNG
Check Price On AmazonThis COYOTE built in double side burner is a natural gas model made for outdoor cooking stations that want a compact, stainless-steel setup with two burners. The design includes brass burners, a stainless steel cover, and a removable grease tray, giving it a straightforward, built-in layout for outdoor use.
Best For: Outdoor kitchens already set up for natural gas that want a compact built-in double side burner with a covered stainless design.
Pros:
- Built-in natural gas design suits permanent outdoor kitchen installs.
- Two heating elements allow side-by-side cooking tasks.
- Brass burners and stainless steel construction support durable outdoor use.
- Includes a stainless steel cover and removable grease tray.
Cons:
- Natural gas only, so it is not the most flexible option for LP users.
- Heat output details are not provided in the supplied notes.
If your outdoor kitchen already runs on natural gas, this model is an easy-to-match built-in double side burner. Its appeal is in the simple, durable package rather than extra fuel conversion features.
Best Value Convertible Option – Livory 15K BTU Convertible Double Side Burner
For shoppers comparing a double built in side burner with flexible fuel support, this Livory model keeps the same built-in outdoor kitchen format but uses 2 x 15,000 BTU burners instead of the higher-output version. It ships with an NG kit, a stainless steel cover, and the same easy-to-install layout with a removable drip tray, grate, and lid.
Best For: Buyers who want a convertible built-in double side burner with solid output, included natural gas kit, and a lower-power alternative to the 17,000 BTU model.
Pros:
- 2 x 15,000 BTU burners still deliver strong heat for outdoor cooking tasks.
- Includes an NG kit for LP and natural gas compatibility.
- 304 stainless steel construction is made for long-term outdoor use.
- Comes with a stainless steel cover, drip tray, grate, and LED knob lighting.
Cons:
- Lower BTU rating than the 17,000 BTU Livory version.
- Still requires a built-in cutout, so installation planning matters.
This version makes sense if you want the same convertible built-in setup but do not need the highest heat output. It stays practical, durable, and well-equipped for everyday outdoor kitchen use.
Best with Extra Features – Hygrill Double Built-In Side Burner
If you want a double built in side burner that adds real cooking flexibility to an outdoor kitchen, this Hygrill model is built around everyday practicality. It uses two brass burners for a combined 24,000 BTUs, a 304 stainless steel body, and a stainless cover, making it a solid fit for searing, simmering, and boiling alongside your main grill.
Best For: Outdoor kitchens with natural gas plumbed in and a need for reliable two-burner side prep.
Pros:
- Two brass burners deliver a combined 24,000 BTUs.
- 304 stainless steel construction is made for outdoor use.
- Stainless steel cover helps protect the burner when not in use.
- Compact built-in size fits many outdoor kitchen layouts.
Cons:
- Natural gas only, so it requires a plumbed gas line.
- Cutout dimensions must match your island opening.
This is a straightforward choice if you already have natural gas available and want a dependable built-in side burner for multitasking during cookouts. Its two-burner layout and stainless build make it especially useful for outdoor chefs who want convenience without adding complexity.
Flexible Dual-Fuel Option – Built-in Double Side Grill Burners with LED
This double built in side burner is a strong option if you want high heat and the flexibility to run on propane or natural gas. With two 17,000 BTU burners, 304 stainless steel construction, and LED-lit control knobs, it is designed for outdoor cooking after dark as well as during the day.
Best For: Grill islands and patios that need powerful heat plus easy LP-to-natural-gas conversion.
Pros:
- Two 17,000 BTU burners provide strong, even heat.
- LP and NG conversion parts are included.
- LED knob lighting helps with night-time control.
- Removable grate, drip tray, and stainless cover make cleaning easier.
Cons:
- Bulkier than some compact side burners.
- Requires a proper built-in installation cutout.
For buyers who want more flexibility than a single-fuel setup, this model stands out with its dual-fuel compatibility and practical night-use features. It is a good match for outdoor cooks who value heat, convenience, and a clean stainless finish.
Best Simple Pick – VEVOR Double Grilling Side Burners
If you are shopping for a double built in side burner that keeps installation simple while still offering useful cooking power, this VEVOR model is worth a look. It uses two 15,000 BTU burners, 304 stainless steel construction, and a convertible propane/natural gas setup to handle common outdoor cooking tasks.
Best For: Buyers who want a built-in double burner with easy fuel conversion and a space-saving footprint.
Pros:
- Two 15,000 BTU burners support stir-frying and simmering.
- Convertible for propane or natural gas use.
- 304 stainless steel build is corrosion-resistant.
- Cover, removable grille, and drip tray help with cleanup.
Cons:
- Lower output than 17,000 BTU-per-burner models.
- Built-in dimensions need careful measuring before purchase.
This is a practical pick for homeowners who want an adaptable side burner without moving up to a higher-output premium model. It balances useful heat, conversion flexibility, and easy maintenance in a built-in format.
How We Picked the Best Double Built in Side Burner
We prioritized built-in models designed for outdoor kitchens, with a focus on durable construction, usable heat output, and straightforward installation compatibility. Materials, fuel flexibility, and overall footprint mattered as much as raw BTU numbers.
We also looked for features that matter in real use, such as stainless steel bodies, dependable ignition, and grates or burner layouts that make it easier to cook more than one item at a time.
Quick Comparison
Not every Double Built in Side Burner is aimed at the same buyer. Some are better for natural gas kitchens that want a permanent setup, while others are convertible units that offer more flexibility if your fuel plans may change later. Higher-BTU models can heat faster, but lower-BTU options may be sufficient for everyday side dishes and sauces.
Key Buying Factors for a Double Built in Side Burner
Fuel Type and Conversion
Start by matching the burner to your existing gas line. Natural gas models are convenient for fixed kitchens, while liquid propane units work well for smaller or less permanent setups. Convertible models are worth considering if you want future flexibility, but confirm what conversion parts are included.
Materials and Weather Resistance
Outdoor cooking gear should hold up to heat, moisture, and regular cleaning. Stainless steel, especially 304-grade construction, is a strong sign of better corrosion resistance and long-term durability.
BTU Output and Everyday Use
BTU rating affects how quickly the burner can bring a pot to temperature, but more is not always better. A good Double Built in Side Burner should balance heat output with control, so you can simmer as easily as you boil.
Size, Cutout, and Layout
Check the installation dimensions carefully before buying. Make sure the unit fits your countertop opening and leaves enough room for safe operation. Also consider burner spacing and grate design if you plan to use two pots at once.
Who Should Buy Which Double Built in Side Burner?
If you want a permanent outdoor kitchen setup, choose a natural gas model that matches your existing line. If flexibility matters more, a convertible burner is the safer long-term choice. If you cook often for larger groups, look for a higher-output model with sturdy stainless construction. If your needs are simpler, a more moderate-BTU option may be the best balance of cost, control, and efficiency.
For most buyers, the best Double Built in Side Burner is the one that fits the kitchen cutout cleanly, matches the fuel supply, and delivers enough heat for your most common side-dish tasks without overwhelming the space.