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Napoleon 20" x 16" Stainless Review: Specs, Pros and Cons

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This napoleon stainless steel griddle insert review focuses on a simple accessory that transforms your gas grill. The Napoleon 20" x 16" Stainless Steel Griddle Insert is designed to fit Freestyle and Rogue 425 model gas BBQ grills. It features a generous cooking surface of 20 by 16 inches. The unit is constructed from thick stainless steel for even heat distribution. Weighing 21.2 pounds, it is a substantial addition to your outdoor kitchen setup. The insert allows you to sear, sauté, and stir-fry directly on your existing grill. This conversion eliminates the need for a separate appliance.

What stands out

  • Generous 20" x 16" cooking surface for ample meal preparation space
  • Thick stainless steel construction ensures even heat distribution
  • Compatible with Freestyle and Rogue 425 gas BBQ grill models
  • Easy installation and removal process for quick conversion
  • Ideal for multi-zone cooking techniques like searing and sautéing

Who it fits

Good fit for

You should buy this if you own a Freestyle or Rogue 425 gas grill and want to expand your cooking options. The large surface area suits those who enjoy cooking for groups or preparing multiple items simultaneously. If you like the versatility of a flat top for eggs, pancakes, or stir-fries, this insert adds that capability without buying a new appliance. The durable stainless steel material is ideal for users who want a low-maintenance surface that withstands regular outdoor use and high heat.

Who should skip it

Skip this product if your grill is not a Freestyle or Rogue 425 model, as it will not fit. You should also look elsewhere if you need a standalone griddle rather than an insert. The data shows this is a heavy unit at 21.2 pounds, which may be difficult to handle for some users. If you require a portable solution, the fixed dimensions and weight make it less suitable for frequent transport. Additionally, those who prefer cast iron or seasoned steel surfaces may not find the stainless steel appeal.

Verdict: This insert is a practical way to add griddle functionality to compatible Napoleon gas grills. Its large surface and durable material make it a solid choice for versatile outdoor cooking.

Key specs for this griddle insert

Cooking Dimensions: 20" x 16"

This measurement defines the flat cooking surface area you have available for food. At 50cm by 40cm, it offers a generous workspace for searing steaks, sautéing vegetables, or making breakfast items. You can cook multiple items at once without crowding. This size allows for multi-zone cooking, where you can sear at one end and keep food warm at the other. It fits standard gas grill grates, giving you more flexibility than a small portable griddle.

Surface Material: Stainless Steel

The cooking plate is made from thick stainless steel. This material provides even heat distribution across the entire surface. Even heating helps you achieve consistent sears and prevents hot spots that can burn food. Stainless steel is durable and resistant to rust, which is important for outdoor equipment. It is also easy to clean compared to cast iron, as it does not require seasoning. This makes it a practical choice for daily use on your Napoleon grill.

Form Factor: Insert Top

This item is an accessory designed to sit on top of your existing grill grates. It is not a standalone appliance. You place it directly over the burners of your compatible gas grill. This form factor allows you to convert your grill into a griddle quickly. You can remove it to grill normally or install it for flat-top cooking. This versatility lets you expand your cooking options without buying a separate outdoor kitchen unit.

Weight: 21.2 pounds

The insert weighs 21.2 pounds, which indicates a substantial build. This weight contributes to heat retention and stability during cooking. A heavier plate resists warping under high heat and provides a solid base for flipping food. However, you must handle it with care when installing or removing it from your grill. Ensure your grill handles is sturdy enough to support this weight. The mass helps maintain consistent temperatures for searing and slow cooking tasks.

Design and Build Details

According to the listing, this insert is constructed from stainless steel. This material choice supports even heat distribution across the cooking surface. The thick metal helps maintain consistent temperatures for searing or sautéing without hot spots. You get a flat, durable surface that resists warping under high heat. The finish is a standard stainless steel appearance, which aligns with the brand's typical outdoor cooking aesthetic.

The cooking area measures 20 inches by 16 inches, providing 50cm by 40cm of space. This generous footprint allows for multi-zone cooking, letting you sear proteins on one side and cook vegetables on the other. The insert itself has external dimensions of 18.2 inches by 22.7 inches, with a height of 3.2 inches. It weighs 21.2 pounds, so you will need to handle it with care during installation or removal.

This accessory is designed to fit Freestyle and Rogue 425 model gas BBQ grills. It serves as a direct replacement for the grill grates, converting your appliance into a full-sized griddle. There are no controls or fuel type listed for the insert itself, as it relies on your grill's burners. The layout is simple: a large, rectangular plate that sits directly over the heat source. You install it to expand your culinary options without buying a new appliance.

Setup And Everyday Use

Setup is straightforward because this unit is a grill insert, not a standalone appliance. You place it directly onto your existing gas BBQ grill. The listing confirms it fits Freestyle and Rogue 425 model grills. This compatibility means you do not need to buy a new outdoor cooking unit. You simply install the insert and remove it when you are done. The process converts your grill into a full-sized griddle without complex assembly.

The cooking area measures 20 by 16 inches. This provides ample space for multiple items. You can sear steaks, sauté vegetables, or stir-fry meals simultaneously. The thick stainless steel surface ensures even heat distribution. This consistency allows for perfect searing and multi-zone cooking. You can manage different heat levels across the surface for various foods.

Daily use involves standard griddle maintenance. The stainless steel material is durable and easy to clean. You can wipe the surface after each use. The insert weighs 21.2 pounds. This weight provides stability during cooking but requires care when moving it. The dimensions of 18.2 by 3.2 by 22.7 inches fit within your grill’s frame. You enjoy expanded culinary horizons without changing your primary cooking method. The design supports simple, efficient outdoor cooking for breakfast, lunch, or dinner.

Before you buy this insert

You need to verify your grill model first. This insert only fits Freestyle and Rogue 425 gas BBQ grills. If your grill is a different brand or model, this product will not work for you. Check the dimensions carefully. The cooking surface is 20 by 16 inches. The overall size is 18.2 by 3.2 by 22.7 inches. It weighs 21.2 pounds. You should have a grill brush and scraper ready. Stainless steel needs regular cleaning to prevent rust. Store it in a dry place when not in use. This accessory adds griddle functionality to your existing setup. It is not a standalone unit like a dedicated outdoor griddle. You save space by not buying a second appliance. It fits well in the Pizza Ovens, Griddles & Outdoor Cooking category as a versatile add-on. Make sure you have the right grill before purchasing.

Check before you buy

  • Confirm your grill is a Freestyle or Rogue 425 model
  • Check that your grill grate supports the 21.2 pound weight
  • Ensure you have cleaning tools for stainless steel maintenance
  • Verify storage space for the 22.7 inch height

The product at a glance

Napoleon 20" x 16" Stainless Steel Griddle Insert

Best for: expanding grill cooking capabilities

Fuel Type
Grill Insert
Surface Material
Stainless Steel
Form Factor
Griddle Insert
Cooking Dimensions
20" x 16"
Dimensions
18.2 × 3.2 × 22.7 inches
Weight
21.2 pounds

View on Amazon: Napoleon 20" x 16" Stainless Steel Griddle Insert Affiliate link

This Napoleon insert converts your Freestyle or Rogue 425 gas grill into a griddle. It features a 20 by 16 inch stainless steel surface for even heating. The unit weighs 21.2 pounds and measures 18.2 by 22.7 inches. You get ample space for searing and sautéing. It fits directly into compatible grills for easy installation and removal.

Pros

  • Generous 20 by 16 inch cooking surface
  • Thick stainless steel for even heat distribution
  • Fits Freestyle and Rogue 425 gas grills
  • Easy to install and remove

Cons

  • Heavy at 21.2 pounds
  • Requires compatible Napoleon grill model
  • No included cleaning tools

Good fit if

  • You own a compatible Napoleon gas grill
  • You want to add griddle cooking to your grill
  • You need a large surface for searing

Skip if

  • You do not have a compatible grill
  • You prefer a standalone griddle unit
  • You need a portable option under 10 pounds

Verdict: Napoleon 20x16 Stainless Steel Griddle Insert adds a large, durable cooking surface to your compatible grill. It is ideal for owners of Freestyle or Rogue 425 models who want to expand their outdoor cooking options.

Specifications side by side

Spec Napoleon 20" x 16" Stainless Steel Griddle Insert
Fuel Type Grill Insert
Surface Material Stainless Steel
Form Factor Griddle Insert
Cooking Dimensions 20" x 16"
Material Stainless Steel
Compatible Appliance Griddle
Dimensions 18.2 × 3.2 × 22.7 inches
Weight 21.2 pounds
Size 18.2" x 3.2" x 22.7"
Color Stainless Steel
Model 56093

Frequently asked questions

What is the actual weight of the Napoleon 20x16 stainless steel griddle insert?

The insert weighs 21.2 pounds. This substantial weight helps keep the unit stable on your grill during use. The heavy stainless steel construction ensures it does not shift easily while you are cooking large meals or flipping items on the surface.

What are the exact dimensions of this griddle insert?

The overall package dimensions are 18.2 inches in length, 3.2 inches in width, and 22.7 inches in height. These measurements describe the physical footprint of the unit itself. You should account for this size when planning your outdoor cooking setup.

Which specific grill models is this insert compatible with?

This insert is designed for Napoleon Freestyle and Rogue 425 gas BBQ grills. It is not a universal accessory for all brands. You must verify that your grill matches one of these specific model lines before purchasing to ensure a proper fit.

What material is the Napoleon griddle insert made from?

It is constructed from stainless steel. This material provides durability and resistance to rust and corrosion. The stainless steel surface is easy to clean and maintains a professional appearance over time, making it suitable for frequent outdoor cooking sessions.

What is the model number for this Napoleon griddle insert?

The model number is 56093. You can use this number to verify product details or check for replacement parts. It helps distinguish this specific 20 by 16 inch insert from other sizes or models in the Napoleon product lineup.

Is this product a standalone grill or an accessory?

It is a griddle insert accessory, not a standalone appliance. You place it directly onto your existing compatible gas grill. It expands your cooking capabilities by adding a flat surface to your current setup rather than replacing the grill entirely.

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