6 Best Alternatives to the BIG HORN 21-Inch Infrared Propane Grill (2026)

How each alternative compares

Monument Grills 54-Inch 4+2 Burner Propane Grill

The Monument Grills 54-Inch 4+2 Burner Propane Grill is a fixed outdoor kitchen appliance, whereas the Big Horn is a portable tabletop unit. This Monument model weighs 101 pounds and measures 54 inches wide, offering significantly more surface area for large gatherings. It uses infrared heating and stainless steel construction similar to the Big Horn but adds side burners and a thermometer for expanded cooking versatility. You trade the Big Horn’s compact 21-inch footprint for a permanent, heavy-duty setup. This option suits you if you have ample patio space and need high heat output for searing without the constraint of portability.

Weber Spirit S-425C 4-Burner Gas Grill

The Weber Spirit S-425C 4-Burner Gas Grill provides a traditional grilling experience compared to the Big Horn’s specialized infrared searing. Weighing 103 pounds and measuring 51.8 inches wide, it is a substantial stationary grill rather than a portable tabletop unit. It features cast iron grates and wheels for mobility, offering durable stainless steel construction and powerful searing capabilities. While the Big Horn focuses on rapid, high-heat infrared performance in a 21-inch frame, the Weber prioritizes longevity and broad cooking capacity. You should choose this model if you value robust build quality and consistent heat distribution over the Big Horn’s rapid infrared searing and compact portability.

BESTFIRE 2-Burner Portable Gas Grill

The BESTFIRE 2-Burner Portable Gas Grill is a compact tabletop unit similar in form factor to the Big Horn but designed for camping and RV use. Measuring 15 by 16 inches, it is smaller than the Big Horn’s 21.2-inch width. It features dual fuel connections and stainless steel construction, prioritizing flexibility and quick assembly for outdoor adventures. Unlike the Big Horn’s intense infrared searing focused on steaks, this grill offers versatile propane cooking in a smaller package. You should pick this alternative if you need a lightweight, portable solution for camping rather than a dedicated high-heat searing station for backyard use.

Grill Depots 3-Burner Propane Grill with Wheels

The Grill Depots 3-Burner Propane Grill is a portable unit suitable for small patios, differing from the Big Horn’s infrared focus by offering versatile cooking surfaces. Measuring 40.9 inches wide, it is wider than the Big Horn but remains portable with wheels. It features cast iron grates and compatibility with griddles, providing a broader range of cooking options than the Big Horn’s specialized searing. While the Big Horn delivers intense infrared heat for quick searing, this model offers balanced heat distribution for general grilling. You should choose this option if you need a portable grill that supports diverse cooking methods beyond just high-heat searing.

Bonnlo 20,000 BTU 2-Burner Portable Gas Grill

The Bonnlo 20,000 BTU 2-Burner Portable Gas Grill is a compact stainless steel unit designed for camping and small gatherings. Measuring 16.1 by 17.5 inches, it is smaller than the Big Horn’s 21.2-inch width. It includes a thermometer for temperature monitoring and uses propane for fuel. While the Big Horn emphasizes infrared heating for intense searing, the Bonnlo offers reliable performance in a portable package with a focus on general cooking. You should select this alternative if you need a versatile, compact grill for camping rather than a dedicated high-heat infrared searing station for backyard use.

Monument Grills 4-Burner Propane Grill with ClearView Lid

The Monument Grills 4-Burner Propane Grill with ClearView Lid is a built-in unit designed for large group entertainment, contrasting with the Big Horn’s portable tabletop design. Measuring 54 inches wide, it offers extensive cooking space and infrared heating for searing. It includes side burners and a thermometer, providing features that enhance outdoor cooking versatility. Unlike the Big Horn’s compact 21-inch frame, this model requires a permanent installation and offers significantly more capacity. You should choose this option if you prioritize large-scale cooking capacity and durable stainless steel construction over the Big Horn’s portability and compact infrared searing capabilities.

Quick picks

Our 7 picks

1 Best overall

BIG HORN 21-Inch Infrared Propane Grill

Best for: High-heat searing and small batches

Fuel Type

Propane

Heat Output

19,000 BTU

Burner Count

2

Form Factor

Tabletop

Primary Material

Stainless steel

Placement

Outdoor

View on Amazon: BIG HORN 21-Inch Infrared Propane Grill Affiliate link

This tabletop propane grill uses two infrared burners to reach 1500°F in five minutes. It delivers 19,000 BTU of heat through top-down radiant energy, mimicking a restaurant salamander. The stainless steel construction supports a 7-tier adjustable rack and includes a pizza stone. You get independent control for precise searing. It fits outdoor counters and handles high-temperature tasks efficiently.

Pros

• Reaches 1500°F in 5 minutes
• 19,000 BTU dual infrared burners
• Top-down heating for intense searing
• Dishwasher-safe stainless steel parts
• Includes pizza stone

Cons

• Tabletop form factor limits portability
• No side shelves included in base specs
• Requires manual cleaning of components

Good fit if

• You need restaurant-quality steak searing
• You have limited counter space
• You want quick preheat times

Skip if

• You need a full-sized main grill
• You prefer gas grills with side tables
• You want automatic ignition

Verdict: Big Horn 21-Inch Infrared Propane Grill delivers intense, focused heat for searing steaks and roasting vegetables. It suits cooks who prioritize speed and high temperatures over large cooking capacity.

2 Best knob controls

Monument Grills 54-Inch 4+2 Burner Propane Grill

Best for: fixed outdoor kitchens needing high heat

Fuel Type

Propane

Cooking Area

700 sq. in.

Heat Output

72,000 BTU

Burner Count

4

Form Factor

Cabinet Style

Primary Material

Stainless Steel

View on Amazon: Monument Grills 54-Inch 4+2 Burner Propane Grill Affiliate link

This stainless steel cabinet grill offers 72,000 BTU across four main burners and a sear burner. It provides 700 square inches of cooking space, including a primary area and warming rack. The built-in side burner and ClearView lid window add convenience. Its substantial 101-pound weight and large footprint suit fixed outdoor installations rather than portable use.

Pros

• 72,000 BTU total heat output for fast searing
• 700 square inches of total cooking surface area
• Stainless steel construction for durability
• ClearView lid window for monitoring food
• Built-in side burner for versatile cooking

Cons

• Heavy 101-pound build limits portability
• Large 54-inch width requires significant space
• No smart technology or remote control features

Good fit if

• You need a high-BTU grill for searing steaks
• You have a permanent outdoor kitchen space
• You want a large cooking area for families

Skip if

• You require a portable tabletop grill
• You have limited patio space
• You prefer infrared-only heating methods

Verdict: Monument Grills 4+2 Burner Propane Grill is a heavy-duty option for those with ample space who prioritize raw heat output and durable stainless steel construction over smart features or portability.

3 Best premium

Weber Spirit S-425C 4-Burner Gas Grill

Best for: Durable stainless steel searing and long-term value

Fuel Type

Liquid Propane

Burner Count

4

Primary Material

Stainless Steel

Placement

Outdoor

Features

Wheels, Cast Iron Grates

Use

Searing

View on Amazon: Weber Spirit S-425C 4-Burner Gas Grill Affiliate link

The Weber Spirit S-425C is a 4-burner propane grill built for serious outdoor cooking. It features heavy-duty 7mm stainless steel cooking grates that retain heat for bold sear marks. The Boost Burners deliver 40% more power in the largest sear zone in its class. At 103 pounds, it is a substantial unit with locking casters for stability. This grill suits those who prioritize durable stainless steel construction and high-heat performance for steaks.

Pros

• 40% more power in the Boost Burners for intense searing
• Heavy-duty 7mm stainless steel cooking grates retain heat effectively
• 10-year limited warranty provides long-term coverage
• Locking casters keep the grill secure while cooking

Cons

• Weighs 103 pounds, making it less portable than tabletop options
• Does not include smart technology or app connectivity
• Accessories like the Basin with Cutting Board Lid are sold separately

Good fit if

• You want a durable stainless steel grill with a 10-year warranty
• You need high heat output for searing steaks and chops
• You have space for a large, heavy grill with locking wheels

Skip if

• You need a compact, portable grill for camping or small balconies
• You want smart features like app control or Bluetooth connectivity
• You prefer a lighter grill that is easy to move frequently

Verdict: The Weber Spirit S-425C 4-Burner Gas Grill is a robust choice for home cooks who value durable stainless steel construction and powerful searing capabilities. It fits buyers who prioritize longevity and high heat over portability and smart features.

4 Also great

BESTFIRE 2-Burner Portable Gas Grill

Best for: camping and RV propane cooking

Fuel Type

Propane

Heat Output

20,000 BTU

Burner Count

2

Form Factor

Tabletop

Primary Material

Stainless steel

Placement

Outdoor

View on Amazon: BESTFIRE 2-Burner Portable Gas Grill Affiliate link

This Bestfire tabletop grill offers 20,000 BTU of heat across two stainless steel burners. It features dual fuel connections for large cylinders or small canisters, making it versatile for backyard use or camping. The unit measures 16 by 15 by 13 inches and includes a built-in thermometer and push-button ignition. Its compact, portable design suits those needing flexible cooking options without a large footprint.

Pros

• Dual fuel connections for large cylinders and small canisters
• 20,000 BTU heat output across two stainless steel burners
• Push-button ignition system for easy lighting
• Built-in thermometer for temperature monitoring
• Tool-free assembly in approximately 10 seconds

Cons

• Tabletop form factor limits cooking surface area
• Only two burners restrict multi-zone cooking flexibility
• No remote control or smart connectivity features

Good fit if

• You need a portable grill for camping or RV trips
• You want dual fuel compatibility for flexible propane use
• You require quick setup without additional tools

Skip if

• You need a large cooking surface for big gatherings
• You prefer a permanent outdoor kitchen installation
• You want advanced smart features or remote monitoring

Verdict: Bestfire 2-Burner Tabletop Propane Grill is a compact, versatile option for campers and RVers who need flexible fuel connections and quick assembly. It fits users prioritizing portability and dual-fuel capability over large cooking capacity.

5 Best griddle

Grill Depots 3-Burner Propane Grill with Wheels

Best for: small patios and balcony cooking

Fuel Type

Propane

Cooking Area

252 sq. in.

Heat Output

30,000 BTU

Burner Count

3

Placement

Outdoor

Form Factor

Portable

View on Amazon: Grill Depots 3-Burner Propane Grill with Wheels Affiliate link

The Grill Depots 3-Burner Propane Grill offers 30,000 BTU of heat across 252 square inches of cooking space. It features porcelain-enameled cast iron grates for even searing and includes a perforated griddle pan for versatile cooking. The unit is portable, with wheels for easy movement and folding side tables for prep space. It suits small patios or balconies where space is limited.

Pros

• 30,000 BTU total heat output from three 10,000 BTU burners
• 252 sq. in. cooking area with porcelain-enameled cast iron grates
• Includes a perforated griddle pan for diverse meal options
• Portable design with wheels and folding side tables

Cons

• Side propane tank hook is designed for lighter 1lb tanks only
• Folding side tables are for prep space only, no side burner
• Standard 20lb propane tank requires placement on the ground for stability

Good fit if

• You need a grill for small spaces like balconies or patios
• You want to cook for two to four people
• You prefer the even heat distribution of cast iron grates

Skip if

• You need a side burner for simultaneous cooking
• You want to mount a standard 20lb propane tank directly on the unit
• You require a large cooking area for big gatherings

Verdict: Grill Depots 3-Burner Propane Grill is a practical option for couples or small families who need portable, space-efficient grilling with versatile cooking surfaces.

6 Best budget

Bonnlo 20,000 BTU 2-Burner Portable Gas Grill

Best for: camping and small outdoor gatherings

Fuel Type

Propane

Cooking Area

210 in²

Heat Output

20,000 BTU

Burner Count

2

Form Factor

Tabletop

Primary Material

Stainless steel

View on Amazon: Bonnlo 20,000 BTU 2-Burner Portable Gas Grill Affiliate link

The Bonnlo 2-Burner Portable Gas Grill is a tabletop unit designed for camping and outdoor cooking. It delivers 20,000 BTU of heat through a U-shaped stainless steel burner. The 210 square inch cooking surface fits small to medium groups. You get an ignition system for quick starts and a built-in thermometer for temp monitoring. Its compact 16.1 by 17.5 inch footprint makes it easy to store in a car trunk.

Pros

• 20,000 BTU heat output for robust cooking
• 210 square inch stainless steel cooking surface
• Built-in ignition system for quick starts
• Built-in thermometer for real-time temp monitoring
• Foldable legs for compact storage and portability

Cons

• 210 square inch cooking area is smaller than full-size grills
• Tabletop form factor limits stability on uneven ground
• No side shelves or storage included in specs

Good fit if

• You need a compact grill for camping trips
• You want quick ignition without matches
• You have limited storage space for outdoor gear

Skip if

• You require a large cooking area for big gatherings
• You prefer a permanent outdoor kitchen setup
• You need side tables for food preparation

Verdict: Bonnlo 2-Burner Portable Gas Grill suits campers and small groups needing a compact, high-heat solution. It delivers reliable performance in a portable package, though it lacks the space of larger grills.

7 Also great

Monument Grills 4-Burner Propane Grill with ClearView Lid

Best for: large group outdoor entertaining

Fuel Type

Propane Gas

Cooking Area

700 sq. in.

Heat Output

72,000 BTUs

Burner Count

4

Form Factor

Cabinet Style

Primary Material

Stainless steel

View on Amazon: Monument Grills 4-Burner Propane Grill with ClearView Lid Affiliate link

This Monument Grills cabinet-style propane grill offers 700 square inches of cooking space, including a 510 square inch primary area and a 190 square inch warming rack. It delivers 72,000 total BTUs through four main burners, a side burner, and a sear burner. The stainless steel construction and ClearView lid window help you manage large meals efficiently without constant lid lifting.

Pros

• 700 square inches of total cooking area
• 72,000 BTU total heat output
• ClearView window lid for monitoring food
• Integrated knob lighting for night use
• Porcelain-coated cast iron cooking grates

Cons

• Heating method listed as infrared, which differs from standard radiant grills
• Large footprint at 54 inches wide
• Form factor listed as built-in, limiting portability

Good fit if

• You need extra warming rack space for large gatherings
• You prefer stainless steel durability for outdoor cooking
• You want dedicated sear and side burner capabilities

Skip if

• You require a portable tabletop grill for camping
• You have limited counter or patio space
• You prefer a traditional radiant heat cooking method

Verdict: Monument Grills 4+2 Burner Propane Grill is a high-output option for those who need extensive cooking space and specialized burners. It suits you if you prioritize capacity and durable stainless steel construction over compact portability.

Specifications side by side

Frequently asked questions

See also

• jocoevol propane heater outdoor 18000 alternatives
• vevor outdoor propane deep fryer alternatives