6 Best Alternatives to the Stanbroil 36 Inch Stainless Steel (2026)

How these griddles compare to the original

Napoleon Stainless Steel Griddle Insert

The Napoleon Stainless Steel Griddle Insert differs from the Stanbroil top by focusing on integration rather than standalone replacement. It measures 28.2 inches wide and weighs 26.1 pounds, offering a substantial surface for expanding cooking space on compatible Prestige or Rogue grills. Unlike the Stanbroil model, which is a direct drop-in replacement for Blackstone units, this Napoleon insert is designed as a built-in upgrade. You get a durable stainless steel surface that resists corrosion, similar to the original. However, it sacrifices the wide 36-inch footprint for a more compact 26x16 inch layout. This makes it ideal if you already own a compatible Napoleon grill and want to add griddle versatility without replacing your entire unit. It is not a direct substitute for the Stanbroil replacement top but serves a different upgrade path.

Blackstone 28-Inch Omnivore Griddle

The Blackstone 28-Inch Omnivore Griddle provides a complete cooking system rather than just a replacement top. It features a 28-inch cooking surface and includes side shelves for prep space, which the Stanbroil top lacks. This unit weighs 69 pounds and stands 33 inches high, making it a substantial piece of equipment compared to the flat Stanbroil insert. While the Stanbroil model offers 742 square inches of space, this Blackstone Omnivore prioritizes efficient heat distribution and cleanup convenience. It is best for buyers who want an all-in-one outdoor cooking solution with ample prep areas. The 28-inch width is narrower than the 36-inch Stanbroil top, but the added functionality of shelves and a standalone structure may outweigh the loss in surface area for smaller households or those who value organized cooking stations.

Uniflasy 25" x 16" Stainless Steel Nonstick Griddle

The Uniflasy 25-Inch Nonstick Griddle is a compact alternative designed for versatility across gas grills and stovetops. It measures 25 by 16 inches and weighs 19 pounds, making it significantly smaller and lighter than the 36-inch Stanbroil top. This product uses a nano-ceramic nonstick coating on a stainless steel base, offering easier food release compared to the bare stainless steel surface of the Stanbroil. It is not suitable for those requiring a wide 36-inch cooking area. Instead, it fits users who need a portable, easy-to-clean option for camping, tailgating, or smaller outdoor setups. The reduced footprint means you sacrifice cooking capacity for portability and multi-surface compatibility. If you do not need the massive surface area of the Stanbroil model, this Uniflasy griddle provides a practical, versatile solution for everyday cooking needs.

Onlyfire 18"x12.5" Stainless Steel Griddle Insert

The Onlyfire 18x12.5 Stainless Steel Griddle Insert is a small, practical option for expanding existing gas grill cooking capacity. It measures 18 by 12.5 inches and weighs only 8.71 pounds, making it far more compact than the 36-inch Stanbroil top. This insert is designed for users who want to add a flat top surface to their current grill setup without replacing the entire unit. The stainless steel material provides durability similar to the Stanbroil model, but the cooking area is much smaller. It is best for buyers who prioritize versatility and easy storage over large cooking space. If you need to cook for a large group, the Stanbroil top is the better choice. However, for occasional use or smaller households, the Onlyfire insert offers a lightweight, affordable way to add griddle functionality to your existing gas grill.

Blackstone 28-Inch 2-Burner Omnivore Griddle

The Blackstone 28-Inch 2-Burner Omnivore Griddle offers a portable, dual-zone propane cooking experience. It features a 527 square inch cooking area, which is smaller than the 742 square inches of the Stanbroil top. This unit is designed for portability and even heating, with dual zone control for managing different cooking temperatures. It weighs less than the standalone Blackstone Omnivore model but is still a complete unit rather than a replacement top. The propane fuel type provides independence from existing grill hardware, unlike the Stanbroil model which requires a compatible Blackstone base. This griddle is ideal for buyers who value portability and precise heat control over maximum surface area. If you need a wide, fixed surface for large gatherings, the Stanbroil top is superior. For flexible, portable cooking, this Blackstone model offers distinct advantages.

Skyflame 17x13 Stainless Steel Griddle Plate

The Skyflame 17x13 Stainless Steel Griddle Plate is a compact option for small-scale outdoor cooking. It measures 17 by 12.8 inches and weighs just 6.44 pounds, making it highly portable compared to the heavy 36-inch Stanbroil top. This griddle is designed for small grills and tailgating, offering a stainless steel surface that is easy to maintain. It lacks the large cooking capacity of the Stanbroil model, providing only a fraction of the 742 square inches. This product is best for users who prioritize portability and easy storage over large cooking space. If you frequently cook for small groups or need a lightweight option for camping, the Skyflame griddle is a practical choice. However, for those who need to serve larger families or host gatherings, the extensive surface area of the Stanbroil top remains the more suitable option.

Quick picks

Our 7 picks

1 Best overall

Stanbroil 36-Inch Stainless Steel Griddle Top

Best for: upgrading compatible Blackstone 36-inch grills

Cooking Area

742 sq. in.

Surface Material

Stainless Steel

Compatible Appliance

Griddle

Dimensions

36 × 20.5 × 3 inches

View on Amazon: Stanbroil 36-Inch Stainless Steel Griddle Top

This is a replacement griddle top for specific Blackstone 36-inch models. It offers 742 square inches of stainless steel cooking space. The unit measures 36 inches long and 20.5 inches wide. A rear grease trough with a drain helps manage runoff. The thickened steel construction resists warping. You should choose this if you need a durable upgrade for compatible Blackstone grills.

Pros

• 742 sq. in. stainless steel cooking area
• Compatible with 14 specific Blackstone 36-inch models
• Rear grease trough with removable drain handle
• Thickened steel construction resists warping

Cons

• Limited compatibility to specific Blackstone models only
• Heavier and bulkier than smaller 28-inch alternatives
• Requires assembly on your existing grill frame

Good fit if

• You own a compatible Blackstone 36-inch grill
• You want a corrosion-resistant stainless steel surface
• You need extra cooking space for large gatherings

Skip if

• You have a Blackstone model not listed in the compatibility chart
• You prefer a non-stick coating over bare stainless steel
• You need a portable unit that fits in a small storage space

Verdict: Stanbroil 36 Inch Stainless Steel Griddle provides a large, durable cooking surface for owners of compatible Blackstone grills. It is a practical replacement for those who prioritize corrosion resistance and ample space.

2 Best premium

Napoleon Stainless Steel Griddle Insert

Best for: expanding cooking space on compatible grills

Fuel Type

Grill Insert

Surface Material

Stainless Steel

Form Factor

Insert Top

Cooking Dimensions

26" x 16"

Compatible Appliance

Griddle

Dimensions

3.2 × 28.2 × 18.3 inches

View on Amazon: Napoleon Stainless Steel Griddle Insert

This Napoleon insert transforms compatible Prestige or Rogue gas grills into a full-size griddle. It features a 26 by 16 inch cooking surface made from thick stainless steel for even heat distribution. The unit weighs 26.1 pounds and installs quickly to expand your outdoor cooking options. You get a versatile platform for searing, sautéing, and stir-frying directly over your existing burners.

Pros

• Generous 26 x 16 inch stainless steel cooking surface
• Thick construction ensures consistent heat for searing
• Quick installation and removal for instant conversion
• Compatible with Prestige and Rogue grill models

Cons

• Limited to specific Prestige and Rogue grill models
• Heavy at 26.1 pounds for frequent moving
• Not a standalone unit requiring an existing grill

Good fit if

• You own a compatible Prestige or Rogue gas grill
• You want to add griddle cooking to your existing setup
• You need a large surface for multi-zone cooking

Skip if

• You do not have a compatible Napoleon grill
• You need a standalone griddle without a gas grill
• You prefer lightweight accessories for easy storage

Verdict: Napoleon 26x16 Stainless Steel Grill Insert is a practical upgrade for owners of Prestige or Rogue grills who want to expand their cooking versatility. It delivers a large, durable surface for those who already have the necessary hardware.

3 Also great

Blackstone 28-Inch Omnivore Griddle

Best for: efficient outdoor cooking with side shelves

Cooking Area

517 sq. in.

Fuel Type

Propane

Burners

2

Compatible Appliance

Griddle

Dimensions

22.8 × 44 × 33 inches

Weight

69 pounds

View on Amazon: Blackstone 28-Inch Omnivore Griddle

The Blackstone 1517 offers 517 square inches of cooking space with a 28-inch width. Its Omnivore griddle plate provides faster preheat times and better heat distribution than standard flat tops. The unit weighs 69 pounds and measures 44 inches wide by 33 inches high. You get side shelves for prep and rear grease management for cleanup. This model suits those who want a dedicated outdoor cooking station with efficient heat recovery.

Pros

• 517 square inches of cooking area
• Omnivore plate for faster heat recovery
• Built-in wind guards for stability
• Rear grease management system
• Side shelves for prep space

Cons

• Smaller surface than the 36-inch alternatives
• Black finish may show grease stains
• No mention of side burners or hood

Good fit if

• You need a dedicated griddle with side shelves
• You prefer faster heat recovery times
• You want rear grease management

Skip if

• You require a 36-inch cooking width
• You want a stainless steel finish
• You need a compact unit under 60 pounds

Verdict: Blackstone 28 Inch Omnivore Griddle delivers efficient heat distribution and ample prep space for small to medium outdoor meals. It fits buyers who prioritize cooking speed and cleanup convenience over maximum surface area.

4 Best budget

Uniflasy 25" x 16" Stainless Steel Nonstick Griddle

Best for: Versatile gas grill and stovetop cooking

Surface Material

Stainless Steel, Nano Ceramic Coating

Cooking Dimensions

25" x 16"

Fuel Type

Gas

Placement

Outdoor

Application

Camping, Tailgating

Compatible Appliance

Griddle

View on Amazon: Uniflasy 25" x 16" Stainless Steel Nonstick Griddle

This Uniflasy griddle offers a 25 by 16 inch cooking surface with a nano-ceramic nonstick coating. It weighs 19 pounds and measures 2.89 inches in height. The stainless steel construction resists warping under high heat. Ventilation holes help distribute heat evenly. Raised sidewalls and a grease trough manage spills. It fits most gas grills and works on stove tops.

Pros

• 25 by 16 inch cooking area
• Nano-ceramic nonstick coating
• Stainless steel construction
• Ventilation holes for even heating
• Detachable side handles

Cons

• Smaller cooking surface than the 36 inch alternatives
• Heavier than cast iron options at 19 pounds
• No app or remote control integration

Good fit if

• You need a versatile griddle for gas grills or stovetops
• You want a nonstick surface for easy cleanup
• You prefer a lightweight stainless steel build

Skip if

• You require a 36 inch wide cooking surface
• You need a heavy cast iron griddle
• You want smart connectivity features

Verdict: Uniflasy 25x16 Nano-Ceramic Griddle fits users who need a versatile, easy-to-clean griddle for gas grills or stovetops. It is not suitable for those requiring a 36 inch wide surface.

5 Also great

Onlyfire 18"x12.5" Stainless Steel Griddle Insert

Best for: expanding gas grill cooking capacity

Cooking Area

Over 200 sq. in.

Surface Material

Stainless Steel

Fuel Type

Gas, Charcoal

Application

Camping, Tailgating

Compatible Appliance

Griddle

Dimensions

18 × 12.5 × 2.75 inches

View on Amazon: Onlyfire 18"x12.5" Stainless Steel Griddle Insert

This Onlyfire griddle insert adds over 200 square inches of cooking surface to your existing gas grill. Measuring 18 inches by 12.5 inches, it fits most standard grills. The stainless steel construction includes raised sidewalls to keep food in place. A grease trough manages drippings to reduce flare-ups. It weighs 8.71 pounds and comes with two removable handles for easy transport and cleaning.

Pros

• 18-inch by 12.5-inch stainless steel cooking surface
• Over 200 square inches of cooking area
• Grease trough collects drippings to prevent flare-ups
• Raised sidewalls help keep food on the griddle
• Includes two removable handles for portability

Cons

• Smaller cooking footprint than full-size standalone griddles
• Requires an existing gas grill to function
• Manual assembly required with included wrench

Good fit if

• You want to add griddle cooking to your current gas grill
• You need a portable flat-top surface for tailgating or camping
• You prefer stainless steel for easy cleaning and durability

Skip if

• You need a dedicated outdoor kitchen appliance without a grill
• You require a cooking surface larger than 200 square inches
• You want a non-stick coating instead of stainless steel

Verdict: Onlyfire 18x12.5 Stainless Steel Griddle is a practical insert for grill owners who want to expand their cooking options. It suits you if you value the versatility of adding a flat top to your existing outdoor cooking setup.

6 Best propane

Blackstone 28-Inch 2-Burner Omnivore Griddle

Best for: portable dual-zone propane grilling

Cooking Area

527 sq in

Fuel Type

Propane Gas

Burners

2

Placement

Outdoor

Form Factor

Portable

Compatible Appliance

Griddle

View on Amazon: Blackstone 28-Inch 2-Burner Omnivore Griddle

The Blackstone 28 Inch Original Omnivore Griddle features a 527 square inch cooking surface powered by two independently controlled propane burners. Its patented Omnivore plate technology promotes even heating and reduces warping. The unit includes a side shelf with tool hooks and a rear grease management system. Two rolling wheels and a handle make it portable. It suits outdoor cooks needing ample space and zone control.

Pros

• 527 square inch cooking area
• Two independently controlled burners
• Patented Omnivore plate for even heating
• Side shelf with tool hooks
• Rear grease management system

Cons

• 28 inch surface is smaller than the 36 inch alternatives
• Black finish may show heat discoloration over time
• Requires propane tank connection for operation

Good fit if

• You need two distinct cooking zones for different foods
• You want a portable unit with wheels and a handle
• You prefer a larger 527 square inch cooking surface

Skip if

• You require a 36 inch wide cooking surface
• You want a stainless steel construction
• You need an electric or natural gas power source

Verdict: Blackstone 28" Omnivore Propane Griddle delivers a spacious 527 square inch cooking area with dual zone control. It fits buyers who prioritize portability and even heating over the wider footprint of the 36 inch models.

7 Also great

Skyflame 17x13 Stainless Steel Griddle Plate

Best for: small grills and tailgating

Surface Material

Stainless Steel

Cooking Dimensions

17 x 13 in.

Fuel Type

Gas, Charcoal

Application

Camping, Tailgating

Compatible Appliance

Griddle

Dimensions

17 × 12.8 × 2.2 inches

View on Amazon: Skyflame 17x13 Stainless Steel Griddle Plate

The Skyflame Stainless Steel Griddle Flat Top Plate measures 17 by 13 inches with a 2.2-inch height. It is constructed from restaurant-grade stainless steel that resists heat and simplifies cleaning. The design includes a built-in grease well and cross-bracing for even heating. You can use it on charcoal or gas grills. This compact unit suits small outdoor cooking setups or tailgating events where portability matters.

Pros

• 17 by 13 inch cooking surface
• Restaurant-grade stainless steel construction
• Built-in grease well for oil management
• Cross-bracing for even heat distribution
• Wavy side panels for ventilation

Cons

• 17 by 13 inch size is smaller than 28-inch models
• No remote control or app connectivity
• Requires manual assembly and setup

Good fit if

• You need a compact griddle for small grills
• You want easy-to-clean stainless steel surfaces
• You cook for two to four people

Skip if

• You require a large surface for crowds
• You prefer cast iron over stainless steel
• You want integrated smart features

Verdict: Skyflame 17x13 Stainless Steel Griddle is a practical option for small-scale outdoor cooking. You should choose it if you prioritize portability and easy maintenance over large cooking capacity.

Specifications side by side

Frequently asked questions

See also

• best 36-Inch ranges
• best stainless steel toasters