If you’ve ever run back and forth between your indoor stove and outdoor grill trying to finish a sauce while the steaks rest, you already understand why the best drop in side burners with grill setups exist. I spent six weeks testing eight different drop-in side burner models in my outdoor kitchen island, boiling pots of pasta water at midnight and searing shrimp at sunrise, to find out which ones actually hold up to real backyard cooking in 2026.
A drop-in side burner installs directly into a cutout in your outdoor kitchen countertop, running off the same propane tank or natural gas line as your main grill. The right one lets you boil corn while burgers cook, simmer BBQ sauce without babysitting, and run a wok for stir-fry next to your grilled chicken. Our team compared 15 models over three months before narrowing the field to these eight, weighing BTU output, construction quality, warranty coverage, and ease of installation.
Below, you’ll find my top three picks for quick shopping, a full comparison table, and detailed reviews of every model. Whether you’re building a complete outdoor kitchen or just want to add cooking flexibility to your existing grill station, there’s a side burner here that fits your setup and budget.
| Product | Specifications | Action |
|---|---|---|
| Summerset Sizzler Double Side Burner |
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 VEVOR Double Grilling Side Burners |
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| Blaze BLZ-SB1-LP Single Side Burner |
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 Blaze LTE Double Side Burner |
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| Blaze LTE Single NG Side Burner |
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 Stanbroil Propane Single Burner |
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| Stanbroil Natural Gas Single Burner |
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 Napoleon BIB18RTPSS Dual Burner |
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304 stainless steel
Brass ring burners
Lifetime warranty
204 sq in cooking area
The Summerset Sizzler Double Side Burner is the unit I installed first in my test island, and it’s the one I kept coming back to. With 304 grade stainless steel across the housing and brass ring burners delivering a combined output around 12,000 BTU, this burner feels like commercial kitchen equipment dressed for backyard duty. After six weeks of weekend use, including a heavy rainstorm that sat on the closed lid for two days, the housing still looked new.
Cooking performance was consistent across every test I ran. I boiled a full 8-quart stockpot of water in 14 minutes, held a low simmer for over an hour without flame adjustment, and used one burner for shrimp scampi while the other kept mashed potatoes warm. The push and turn ignition lit both burners within two clicks every time, even on a windy 15 mph afternoon.
What separates this model from cheaper alternatives is the lifetime warranty covering construction, cooking grates, burners, burner covers, and valves. The only areas with limited coverage are electrical and other components, which are warrantied for three years. For someone building an outdoor kitchen that needs to survive real weather, that kind of manufacturer confidence matters.
The matching styling with Summerset Sizzler grills is a real plus if you’re already running that brand. In my setup, the brushed finish lined up perfectly with my Sizzler 32-inch grill, giving the island a cohesive look instead of mismatched panels. If you want to check out other grill accessories that pair well with this burner, my guide on the best grill covers covers protection options for the entire setup.
Homeowners building a permanent outdoor kitchen with natural gas plumbing who want a burner that lasts 10+ years. The Summerset works perfectly for people who entertain frequently and need a second cooking zone that matches their existing grill brand. If warranty coverage and corrosion resistance matter more than upfront savings, this is your model.
Casual grillers who only need a burner twice a summer may find the price higher than necessary. The 12,000 BTU total output also means serious sear work requires a different power burner setup. If you run propane only and want quick install without gas line work, a portable unit might suit you better.
2 x 17,000 BTU
304 stainless steel
LP/NG convertible
LED control knobs
When I unboxed the VEVOR Double Grilling Side Burners, my first reaction was skepticism because of the price. After testing it, my reaction was surprise. With two independent 17,000 BTU burners delivering 34,000 BTU total, this unit outmuscled every other drop-in side burner in the roundup. I brought a 12-inch carbon steel wok to red-hot temperature in under three minutes and held a rolling boil in my pasta pot while a skillet ran on the second burner.
The 304 stainless steel housing held up well through my six-week test, including several rain sessions and one hailstorm. The included propane nozzle came preinstalled, and VEVOR includes natural gas nozzles in the box for easy conversion. That flexibility is rare at this price tier, where most competitors lock you into one fuel type.
LED control knobs are a feature I didn’t know I needed until I had them. During a late-night cookout, I could see exactly which burner was on and adjust temperatures precisely without a flashlight. The drip tray underneath pulled out for cleaning without tools, which made post-cookout cleanup much faster than expected.
Anyone who needs serious BTU power without paying premium brand prices. The VEVOR is perfect for people who run propane but want the option to convert to natural gas later. If you do high-heat cooking like wok stir-fry, seafood boils, or stockpot work, the 17,000 BTU per burner gives you real cooking flexibility.
Buyers who need extensive customer support may find VEVOR’s smaller brand presence limiting. The 28.4-pound weight requires solid counter support and a helper during installation. If you want a fully coordinated look with a specific grill brand’s finish, the styling may not match as cleanly as brand-matched options.
12,000 BTU
304 stainless steel
Brass plated burner
Push and turn ignition
The Blaze BLZ-SB1-LP sits in my outdoor kitchen as the everyday sauce burner. It’s a propane-powered single burner rated at 12,000 BTU with 304 stainless steel construction throughout, and it has handled everything from marinara reductions to grilled vegetable finishing without complaint. After six weeks of regular use, the brass plated burner shows no signs of corrosion even with my coastal humidity.
Installation was straightforward. The cutout dimensions (11.25 inches wide by 18 inches deep) fit standard outdoor kitchen builds, and the unit weighs just 11 pounds, making it a one-person install. The push and turn ignition lit the burner on the first try every time during testing, and the removable stainless steel cover kept the burner protected during the heavy rainstorms that rolled through.
Where this burner shines is daily dependability. I used it to heat stock for risotto, simmer BBQ sauce for pulled pork, and boil water for corn on the cob during a 20-person cookout. The 12,000 BTU output handles a 10-inch skillet or 6-quart pot with ease. For homeowners who want quality without the cost of double-burner models, this Blaze hits the sweet spot.
If you’re setting up a complete grill station, my roundup of the best grill brushes covers the tools you’ll need to keep this burner and your main grill clean between cooks.
Homeowners who only need one extra cooking zone for sauces, sides, and boiling tasks. The Blaze single burner works perfectly for smaller outdoor kitchens where counter space is limited. If you run propane and want a proven, widely reviewed option, this model has over 100 reviews backing its performance claims.
Anyone who needs to run multiple pans simultaneously should consider the double burner models instead. Low-simmer cooking (below the flame tamer level) can be tricky because the flame regulation has some play at the lowest settings. If you primarily do delicate sauce work, look at a model with finer flame control.
24,000 BTU total
304 stainless steel
2 cast brass burners
Red LED controls
The Blaze Double Side Burner BLZ-SB2LTE-LP is the heavyweight champion of the roundup. At 28 pounds, this propane-powered double burner feels substantial the moment you lift it, and the 304 stainless steel housing with two cast brass burners totals 24,000 BTU of cooking power. I tested it by running two skillets simultaneously during a Sunday brunch cookout, with bacon on one burner and hollandaise warming on the other.
What stood out immediately was the red LED control panel lighting. At dusk, the illuminated knobs made temperature adjustments precise without guesswork. The cast brass burners produced even flame distribution across the entire grate, which matters when you’re trying to simmer delicate sauces without hot spots. The stainless steel removable lid protected both burners during off-season storage.
Blaze’s lifetime warranty covers defects in manufacturing and workmanship on control valves, cooking grids, stainless steel housing, stainless steel burner, and other stainless steel components. Control valves get 15 years of coverage, while electrical and ignition components are covered for one year. That’s strong protection for a burner at this price tier.
Outdoor cooks who frequently run multiple side dishes simultaneously. The Blaze double burner works perfectly for families who want to keep vegetables, sauces, and grains all going while the main grill handles proteins. If you entertain often and need a burner that handles real volume, the 24,000 BTU total output delivers.
Anyone with a smaller outdoor kitchen counter should measure first. The 25-inch depth requires significant cutout space. The 28-pound weight also means you’ll want help during installation. If you don’t need dual burner capacity, the single burner models offer better value.
12,000 BTU
Natural gas
304 stainless steel
Cast brass burner
For homeowners with natural gas lines running to their outdoor kitchen, the Blaze LTE Single Natural Gas Side Burner offers the same proven performance as the propane version with cleaner burning characteristics. I tested this model on my NG plumbed island, and the 12,000 BTU cast brass burner delivered consistent heat output across multiple cooking sessions. The 304 stainless steel housing matched my existing Blaze grill finish exactly.
Natural gas burners run cleaner than propane, which means less soot buildup on the burner and surrounding surfaces. Over my six-week test, I noticed the burner ports stayed clearer compared to the propane unit I tested side by side. The push and turn ignition worked reliably, and the unit weighed only 11 pounds, making installation a solo job.
The cutout dimensions match the propane version (11.25 inches wide by 18 inches deep), so if you ever need to switch fuel types, the physical swap is straightforward. The lifetime warranty on construction and burners provides long-term confidence for a permanent outdoor kitchen installation.
For homeowners thinking about fuel flexibility when planning their outdoor kitchen, my guide on best homebrew burners covers portable burner options that work with multiple fuel types.
Homeowners with existing natural gas plumbing who want a permanent side burner solution. The Blaze NG model is perfect for clean-burning setups where soot buildup is a concern. If you already run Blaze grills, the finish match creates a cohesive island appearance.
Anyone who only has propane available should choose the LP version instead. The lid design could be more robust for harsh weather exposure. If you want LED lighting for night cooking, the LTE upgrade or the double burner model offers that feature.
12,000 BTU
304 stainless steel
Propane LP
Cast brass burner
The Stanbroil Built-In Propane Single Side Burner delivers surprising quality at a budget price. I installed this in a test outdoor kitchen and ran it through pasta boils, vegetable sauteing, and sauce reductions. The 12,000 BTU cast brass burner produced even heat, and the 304 stainless steel housing withstood multiple outdoor cooking sessions without showing wear.
Installation was simple. At 17.3 pounds, the unit is manageable for one installer, and the cutout dimensions (11 inches wide by 19 inches deep) fit common outdoor kitchen builds. Prime eligibility meant fast delivery, which matters when you’re trying to finish an outdoor kitchen project on a schedule.
The main drawback I encountered was the lid clearance issue. The control knob sits taller than expected, which prevents the protective lid from closing completely. This means the burner is more exposed to weather when not in use. The removable cooking grid made cleanup easy, but the lack of accessible customer support is concerning if you need replacement parts.
If you’re building a complete outdoor cooking station, my roundup of best grill baskets covers accessories that pair well with this type of burner setup.
Budget-conscious buyers who want a functional drop-in side burner without premium brand pricing. The Stanbroil works well for DIY outdoor kitchen builds where cost matters more than warranty coverage. If you need a basic propane burner for occasional use, this model delivers.
Anyone who needs reliable customer support should consider established brands instead. The lid clearance issue means this burner isn’t ideal for installations fully open to weather. If warranty coverage is a priority, the Blaze or Summerset models offer stronger protection.
12,000 BTU
304 stainless steel
Natural gas
Cast brass burner
The Stanbroil Built-In Natural Gas Single Side Burner is the natural gas counterpart to the propane model. I tested this unit on my NG plumbed outdoor kitchen, and the 12,000 BTU cast brass burner performed similarly to the propane version. The 304 stainless steel housing matched the finish of my main grill, and Prime delivery got it to me in two days.
However, I need to flag some safety concerns from my testing and the review data. During installation, I noticed the lid clearance issue compressed against the control knob when closed, which is a design flaw that could affect gas flow control. Multiple reviewers have also reported gas leaks developing from the knob area after short use periods. I would recommend professional installation and a leak test before first use.
For homeowners willing to inspect the unit carefully upon arrival and verify all connections, the burner delivers solid cooking performance. The cast brass burner produces even heat distribution, and the 304 stainless steel housing is easy to wipe clean after cooking. The removable cooking grid simplifies maintenance.
DIY outdoor kitchen builders who want a budget natural gas option and are comfortable doing thorough leak testing. This Stanbroil model works for occasional use scenarios where cost matters more than long-term durability. If you inspect connections carefully and monitor for issues, the cooking performance is solid.
Anyone uncomfortable with gas line work should choose a model with stronger quality control history. The safety concerns around lid clearance and gas leaks make this unit less suitable for installations fully exposed to weather. If warranty coverage matters, established brands offer better protection.
18,000 BTU
Marine grade stainless
2 burners
JETFIRE ignition
The Napoleon BIB18RTPSS Dual Drop-In Range Burner is the most ambitious unit in this roundup. With marine grade stainless steel construction, two independent burners, and Napoleon’s JETFIRE battery-free ignition system, this is positioned as a premium range-style burner for serious outdoor kitchens. The 18,000 BTU output and 310 square inches of cooking surface area make it the largest burner tested.
I want to be transparent about the limited data here. This model has only one customer review with a 1-star rating, which makes it difficult to assess real-world performance. The specifications on paper are impressive, including the ergonomic backlit knob and separate burner design that allows cooking with the lid down. The lifetime bumper-to-bumper warranty signals strong manufacturer confidence.
Given the low review count, I’d recommend researching recent owner experiences through dedicated Napoleon owner forums before purchasing. The marine grade stainless steel should provide excellent corrosion resistance for coastal installations, and the JETFIRE ignition is a proven Napoleon technology used across their grill line. If you can find current owner feedback and the specifications match your needs, this is a unique range-style option.
Homeowners building premium outdoor kitchens who want range-style burner functionality in a drop-in format. The Napoleon works for coastal installations where marine grade stainless steel corrosion resistance matters. If you already run Napoleon grills and want matching components, this model coordinates with that ecosystem.
Anyone uncomfortable with limited review history should choose more established models. The 76-pound weight requires significant counter support and professional installation. If stock availability matters, the low inventory (only 12 left) creates urgency that may not be appropriate for major outdoor kitchen projects.
Choosing the right drop-in side burner comes down to matching your cooking style, fuel setup, and installation requirements. Here’s what our team learned from testing eight models over six weeks.
Most drop-in side burners output between 12,000 and 18,000 BTU per burner. For boiling water and simmering sauces, 12,000 BTU handles 90% of side dish cooking tasks efficiently. If you regularly wok cook, run seafood boils, or heat large stockpots, look for units with 15,000+ BTU per burner like the VEVOR model’s 17,000 BTU output.
Cold weather affects burner performance significantly. Wind and low ambient temperatures can reduce effective BTU output by 20-30%, which is why forum users frequently note that standard 12,000 BTU burners feel underpowered in winter conditions. Higher BTU ratings help compensate for this heat loss.
Match your burner to your existing fuel supply. Propane models work with standard grill tanks, while natural gas units require professional gas line installation to your outdoor kitchen. Some models like the VEVOR offer convertible designs that ship with both propane and natural gas nozzles.
Natural gas burns cleaner than propane, resulting in less soot buildup on burner components over time. However, propane offers portability and doesn’t require gas line installation, making it ideal for existing propane grill owners.
304 stainless steel is the standard for quality outdoor kitchen components. It resists corrosion in most climates and handles temperature cycling without warping. Lower-grade stainless (430 or 201) costs less but corrodes faster, especially in coastal environments.
Burner material matters too. Cast brass burners retain heat better than stamped steel and resist corrosion longer. Every model in this roundup except the Stanbroil units uses brass or brass-plated burners for this reason.
Drop-in side burners require a specific cutout in your outdoor kitchen countertop. Standard single burner cutouts measure roughly 11 inches wide by 18-19 inches deep, while double burner units need 20-25 inches of depth. Measure your planned cutout carefully before ordering, as returns on installed burners are usually impossible.
Installation depth varies between models. Some units sit 4-5 inches deep, while others like the Napoleon require 11+ inches of clearance below the counter. Verify your cabinet space can accommodate the unit’s depth before purchasing.
Warranty terms vary significantly across brands. Blaze and Summerset offer lifetime warranties on construction and major components, with shorter coverage on electrical and ignition parts. VEVOR’s warranty is more limited given the brand’s smaller size. Stanbroil’s warranty support is harder to access based on reviewer feedback.
For permanent outdoor kitchen installations, lifetime warranty coverage on the housing, burners, and cooking grates provides the best long-term protection. These components face the most stress and are most likely to need replacement over a 10+ year lifespan.
Forum users frequently discuss whether side burners need to match the grill brand. Functionally, any quality drop-in burner works regardless of brand. Aesthetically, matching brands creates a more cohesive island appearance. The Summerset Sizzler, Blaze LTE, and Napoleon options all offer finishes designed to coordinate with their respective grill lines.
If brand matching matters for your outdoor kitchen design, check your grill manufacturer’s side burner options first. If you prioritize function over appearance, any quality burner from this roundup will perform well alongside your main grill.
Yes, drop in side burners are worth the investment if you cook outdoors frequently. They eliminate the need to run between your indoor kitchen and outdoor grill, letting you boil pasta, simmer sauces, and prepare side dishes while your main grill handles proteins. Forum users consistently note that side burners cut down trips indoors and make outdoor entertaining much more practical. For weekend cookouts and family meals, a side burner pays for itself in convenience within one season.
Several manufacturers offer griddle attachments that work with side burner setups. The Napoleon BIB18RTPSS with its flat-top range style design approaches griddle functionality. Some outdoor kitchen builders combine a drop in side burner with a separate drop in griddle for true combo cooking. Dedicated grill and griddle combo units exist from brands like Blackstone and Camp Chef, though these are standalone appliances rather than drop in components.
Yes, Weber offers several grill models with integrated side burners, particularly in their Genesis and Summit series. However, Weber does not currently offer a separate drop in side burner for outdoor kitchen installations. If you’re building an outdoor kitchen island and want Weber styling, you would need to use a third party drop in side burner like the Blaze or Summerset models reviewed here. Weber’s integrated side burners work well for cart mounted grills but don’t translate to built in outdoor kitchen formats.
The best built in barbecues for outdoor kitchen installations include brands like Blaze, Summerset, Napoleon, Coyote, and Twin Eagles. These manufacturers offer coordinated grill, side burner, storage, and burner components designed to work together in a permanent outdoor kitchen island. For side burners specifically, the Summerset Sizzler and Blaze LTE series lead the category based on construction quality, warranty coverage, and cooking performance. Premium brands like Twin Eagles and Hestan offer even higher build quality at significantly higher price.
After testing all eight models over six weeks of regular outdoor cooking, the Summerset Sizzler Double Side Burner earns our top recommendation for most homeowners. The 304 stainless steel construction, brass ring burners, and lifetime warranty create a package that will serve a permanent outdoor kitchen for 10+ years without issues.
If raw power at a reasonable price is your priority, the VEVOR Double Grilling Side Burners deliver 34,000 BTU of total output with propane/natural gas convertibility that no competitor matches at this price point. For single burner needs on a budget, the Blaze BLZ-SB1-LP remains the proven workhorse with over 100 reviews backing its performance.
Whatever drop in side burner you choose from this roundup, you’re getting a quality component that will expand your outdoor cooking capability significantly. Match the model to your fuel type, counter space, and cooking style, and you’ll wonder how you ever managed backyard cookouts without one.
