Grills & Outdoor Cooking

The Best Grilling Side Burners

This post contains affiliate links. As an Amazon Associate we earn from qualifying purchases.

Our picks are based on Amazon bestseller rankings, Amazon customer ratings, and product availability. We update our recommendations regularly to ensure accuracy.

A side burner can significantly enhance your grilling experience, allowing for greater versatility and convenience. From simmering sauces to boiling corn, it expands your outdoor cooking capabilities. Choosing the right one ensures you can prepare complete meals outdoors without constant trips back inside.

No. 1
VEVOR Double Grilling Side Burners, 2 x 17,000BTU Liquid Propane Side Burner for Outdoor Kitchen, Convertible...
  • Strong Flame: Equipped with two efficient 17,000 BTU burners, this double side burners provide powerful heat output, allowing you to stir-fry and simmer sauces simultaneously. The built-in burners ensure stable cooking even in windy conditions. The...
  • Propane & Natural Gas Convertible: The double grilling side burners include a propane regulator and NG & LP nozzles (LP nozzle is default), allowing for easy conversion. Whether connecting to a natural gas line or using a propane tank, it adapts...
  • High-Quality 304 Stainless Steel: Made from food-grade 304 stainless steel, the outdoor side burner is corrosion-resistant, high-temperature resistant, and built to withstand windy or rainy outdoor environments
  • Easy to Use & Clean: The stainless steel cover protects against wind and dust. The removable grille supports various cooking methods. The integrated design prevents oil buildup in corners, and the built-in drip tray prevents oil splatter. The smooth...
No. 2
VEVOR Double Grilling Side Burners, 2 x 15,000BTU Liquid Propane Side Burner for Outdoor Kitchen, Convertible...
  • Strong Flame: Equipped with two efficient 15,000 BTU burners, this double side burners provide powerful heat output, allowing you to stir-fry and simmer sauces simultaneously. The built-in burners ensure stable cooking even in windy conditions
  • Propane & Natural Gas Convertible: The double grilling side burners include a propane regulator and NG & LP nozzles (LP nozzle is default), allowing for easy conversion. Whether connecting to a natural gas line or using a propane tank, it adapts...
  • High-Quality 304 Stainless Steel: Made from food-grade 304 stainless steel, the outdoor side burner is corrosion-resistant, high-temperature resistant, and built to withstand windy or rainy outdoor environments
  • Easy to Use & Clean: The stainless steel cover protects against wind and dust. The removable grille supports various cooking methods. The integrated design prevents oil buildup in corners, and the built-in drip tray prevents oil splatter. The smooth...
No. 3
VEVOR Single Grilling Side Burner, 15,000BTU Liquid Propane Side Burner for Outdoor Kitchen, Convertible to...
  • Strong Flame: Equipped with 15,000 BTU burner, this single side burner provides powerful heat output for easy frying, stir-frying, boiling, and grilling. The built-in burner ensures stable cooking even in windy conditions
  • Propane & Natural Gas Convertible: The single grilling side burner includes a propane regulator and NG & LP nozzles (LP nozzle is default), allowing for easy conversion. Whether connecting to a natural gas line or using a propane tank, it adapts...
  • High-Quality 304 Stainless Steel: Made from food-grade 304 stainless steel, the outdoor side burner is corrosion-resistant, high-temperature resistant, and built to withstand windy or rainy outdoor environments
  • Easy to Use & Clean: The stainless steel cover protects against wind and dust. The removable grille supports various cooking methods. The integrated design prevents oil buildup in corners, the smooth surface is easy to wipe clean, making maintenance a...
No. 4
VEVOR Single Grilling Side Burner, 17,000BTU Liquid Propane Side Burner for Outdoor Kitchen, Convertible to...
  • Strong Flame: Equipped with 17,000 BTU burner, this single side burner provides powerful heat output for easy frying, stir-frying, boiling, and grilling. The built-in burner ensures stable cooking even in windy conditions. The control knobs with LED light...
  • Propane & Natural Gas Convertible: The single grilling side burner includes a propane regulator and NG & LP nozzles (LP nozzle is default), allowing for easy conversion. Whether connecting to a natural gas line or using a propane tank, it adapts...
  • High-Quality 304 Stainless Steel: Made from food-grade 304 stainless steel, the outdoor side burner is corrosion-resistant, high-temperature resistant, and built to withstand windy or rainy outdoor environments
  • Easy to Use & Clean: The stainless steel cover protects against wind and dust. The removable grille supports various cooking methods. The integrated design prevents oil buildup in corners, the smooth surface is easy to wipe clean, making maintenance a...
SaleNo. 5
Double Grilling Side Burners for Outdoor Kitchen, 2 * 15,000BTU Liquid Propane Burners, Duty Heavy...
  • 【Premium 304 Stainless Steel】 This double side burner comes with food grade material, anti-corrosion and durable, for long-lasting use in outdoor kitchen; The burner is well constructed, skilled craftsmanship and well packaged.
  • 【Quick Heat-up with 2*15,000 BT BTU】 2*15,000 BT BTU burner stove provides superior heat output, able to boil large pots of water in a hurry. Cast Iron gas burner mounted deep enough, the flame will not blow up even on the windy day.
  • 【Liquid Propane& Natural Gas Convertible】Gas nozzle is default for liquid propane. With NG kit included, this grilling side burners also works for natural gas. LP/ NG convertible side burner is a good mate for your grill head in outdoor kitchen...
  • 【Easy to Install and Use】Product dimensions: 25*14*12.4 inch (LxWxH); Cutout dimension: 20.5*12.8*9.25 inch (LxWxH); Removable drip tray ,lid, and grate included, easy to assemble and clean. Blue and red LED control knob lighting make it easier to...
No. 6
Hygrill Double Side Burner, Natural Gas Built In Burner 304 Stainless Steel
  • This outdoor double burner is equipped with a heavy duty 304 stainless steel material, two heavy duty brass burners(total 24,000 BTUs) and a stainless steel cover that ensure longevity and optimal performance.
  • This product is a natural gas unit and you must have natural gas plumbed out to your patio or deck to be able to use this grill.
  • Item weight: 25 lbs; Product dimensions: 25"D x 12.5"W x 10"H, Cutout dimensions: 20 3/4"D x 10 3/4"W x 8 1/2"H. It can easily fit into any outdoor space.
  • This double side burner is compatible with any 3-burner, 4-burner, 5-burner built-in style outdoor gas grills. An impressive accessory designed to help you get even more enjoyment out of your outdoor kitchen.
No. 7
Lion Premium Grills L5631 Natural Gas Single Side Burner, 20-1/2 by 12-1/2-Inch
  • Natural gas, 15,000 BTU burner enhances your outdoor grilling options
  • Stainless steel construction that outlasts the competition
  • Cover provides protection when burner is not in use
  • Convertible grate doubles as wok grate
SaleNo. 8
Stanbroil Built-In Single Side Burner for Outdoor Kitchen, Propane Gas
  • 【Premium 304 Stainless Steel】This single side burner is well constructed with skilled craftsmanship. The food grade material is not easy to rust, and can adapt to outdoor thunderstorms for years with its sturdy built quality.
  • 【12,000 BTU Cast Brass Burner】This outdoor kitchen side burner provides superior heat output, able to quickly cook delicious sides, sauces, and more while your main dish grills perfectly. From searing to simmering, it enhances your grilling experience...
  • 【For Liquid Propane Only】This side burner is a Liquid Propane Powered unit and you can’t use Natural Gas to power it; If you use Natural Gas only, please search our Natural Gas Version Burner.
  • 【Upgraded Knob】Quick to operate, height is well-designed and safe, does not interfere with lid closure. The removable lid protect the burner from outdoor elements when not in use.
No. 9
17,500BTU Liquid Propane Side Burner, Single Grilling Side Burners for Outdoor Kitchen, Convertible to Natural...
  • Premium 304 Stainless Steel Construction: This single side burner comes with food grade material, anti-corrosion and durable, for long-lasting use in outdoor kitchen; The burner is well constructed, skilled craftsmanship and well packaged
  • Quick Heat-up with 17,500 BTU: 17,500 BTU burner stove provides superior heat output, able to boil large pots of water in a hurry. Cast Iron gas burner mounted deep enough, the flame will not blow up even on the windy day
  • Liquid Propane and Liquid Natural Gas Convertible: Gas nozzle is default for liquid propane. With NG kit included, this grilling side burners also works for liquid propane. LP/NG convertible side burner works with your grill head in outdoor kitchen island
  • Easy to Install and Use: Product dimensions: 20.4*12.6*8.6 inch (LxWxH); Cutout dimension: 19*11*5.3 inch (LxWxH); Removable drip tray, lid, and grate included, easy to assemble and clean. Blue and red LED control knob lighting make it easier to cook and...
No. 10
Double Grilling Side Burners for Outdoor Grill, Sturdy 304 Stainless Steel, with Liquid Propane Kit, Drop-in...
  • 【Premium 304 Stainless Steel】 This double side burner comes with food grade material, anti-corrosion and durable, for long-lasting use in outdoor kitchen; The burner is well constructed, skilled craftsmanship and well packaged.
  • 【Quick Heat-up with 2*15,000 BTU】 2*15,000 BTU burner stove provides superior heat output, able to boil large pots of water in a hurry. Cast Iron gas burner mounted deep enough, the flame will not blow up even on the windy day.
  • 【Liquid Propane& Natural Gas Convertible】Gas nozzle is default for nature gas. With LP kit included, this grilling side burners also works for liquid propane. LP/ NG convertible side burner is a good mate for your grill head in outdoor kitchen island.
  • 【Easy to Install and Use】Product dimensions: 25*14*12.4 inch (LxWxH); Cutout dimension: 20.5*12.8*9.25 inch (LxWxH); Removable drip tray ,lid, and grate included, easy to assemble and clean. Blue and red LED control knob lighting make it easier to...

Last update on 2026-10-12 / Affiliate links / Images from Amazon Product Advertising API

How to Choose the Best Grilling Side Burners

Understanding Side Burner Types

Side burners come in a few primary forms, each with its own advantages. Integrated burners are built directly into the grill's cart, offering a seamless look and convenient access. These are often powered by the grill's main fuel source (propane or natural gas). Standalone side burners, while less common, offer flexibility in placement but require separate fuel and potentially more assembly.

Key Features to Consider

  • BTU Output: This measures the heat output. Higher BTUs mean faster heating and boiling times. For simmering sauces, a lower BTU range might be sufficient, while boiling pasta requires more power.
  • Burner Material: Stainless steel is a popular choice for its durability and resistance to rust and corrosion. Cast iron offers excellent heat retention but requires seasoning and can be prone to rust if not maintained.
  • Ignition System: Look for reliable ignition systems, such as electronic igniters, for quick and easy startups. Some models feature push-button igniters, while others use a battery-powered system.
  • Cover and Lid: A sturdy cover protects the burner from the elements when not in use and can often double as extra prep space when open.

Installation and Fuel Source

Most side burners are designed to be installed on compatible gas grills. Ensure the burner you choose is designed to fit your specific grill model or a similar size. The fuel source is typically propane or natural gas. Propane offers portability, while natural gas provides a continuous supply when connected to your home's gas line.

Frequently Asked Questions

Can I add a side burner to any grill?
Generally, side burners are designed to be integrated with specific grill models or series. It's crucial to check compatibility with your existing grill's cart and fuel system before purchasing. Some universal mounting kits exist, but they may require significant modification.
What is a good BTU output for a side burner?
A good BTU output typically ranges from 10,000 to 15,000 BTUs. Lower outputs are fine for warming or simmering, but higher outputs are better for boiling water or searing. Consider what you'll primarily use the burner for when deciding.
How do I maintain my side burner?
Regular cleaning is essential for longevity. After each use, wipe down the burner and surrounding areas. Periodically check the igniter and gas connections for proper function and safety. Protect it from the elements with a cover when not in use.
Are stainless steel or cast iron burners better?
Stainless steel burners are highly durable, rust-resistant, and easy to clean, making them a low-maintenance option. Cast iron burners offer excellent heat retention but require seasoning and more diligent care to prevent rust.
What is the difference between propane and natural gas side burners?
Propane burners are fueled by portable tanks, offering flexibility in placement and easy refueling. Natural gas burners connect directly to your home's gas line, providing an uninterrupted fuel supply without the need for tank refills.

How we compare Grills & Outdoor Cooking

1 Specifications: we compare the key features and specifications listed by the manufacturer and on Amazon.
2 Customer ratings: we take into account the average Amazon rating and the number of reviews.
3 Price: we check the current price and highlight notable deals.
4 Updates: comparisons are refreshed regularly as prices and availability change.

Our comparisons are reviewed and updated regularly to reflect the latest products and prices.

Was this article helpful?

Thanks for your feedback!

Thanks — we'll work to improve this article.