Weber Rust‑Resistant Griddle Insert for Genesis & Summit — Pre‑seasoned Carbon Steel, Full‑Size Fit

Convert your Genesis or Summit gas grill into a full-size outdoor griddle in seconds with the Weber Rust‑Resistant Griddle Insert.

Designed to drop into compatible Weber grills, this carbon steel griddle transforms the entire cooking surface so you can sear, sauté, brown, and griddle breakfast, lunch, and dinner without buying a second appliance. Pre-seasoned and built with generous cooking area, rimmed edges, and an integrated grease management design, the insert gives even heat across the plate and reduces mess by channeling drippings into your grill’s collection system. It’s rugged enough to resist warping and rust, and compact enough to store when not in use.

How does the Weber griddle insert fit on my grill?

The insert is engineered to fit Genesis and Genesis II 300 Series gas grills (2016 and newer) and Summit gas grills (2024 and newer). It replaces the traditional grill grates to create a continuous flat cooking surface that leverages your grill’s burners for uniform heat. Installation is tool-free and reversible, so you can switch back to open-flame grilling anytime.

• Designed specifically for Genesis & Genesis II 300 Series and Summit (compatibility noted above)
• Drop-in fit that uses existing burner configurations for even heat
• Tool-free install and removal — swap between griddle and grill quickly
• Works with your grill’s grease collection system to prevent spills

What cooking results should I expect with this griddle?

Because it’s made from durable carbon steel and sized to cover the full cooking area, the griddle delivers consistent, edge-to-edge heat for sautéing, searing, and browning. The pre-seasoned surface helps release food and builds flavor over repeated use. Whether you’re flipping pancakes or searing steak, you’ll see restaurant-style marks and quick, even cooking across the plate.

• Carbon steel construction retains and distributes heat evenly
• Pre-seasoned finish for better food release and quick start-up
• Rimmed edges to keep oils and seasonings contained
• Large surface ideal for pancakes, eggs, fajitas, vegetables, and proteins

How does the griddle handle grease and cleanup?

The griddle insert is shaped to work with your grill’s existing grease management so drips are directed away from the cooking area and into the grill’s collection system. Rimmed edges reduce spill risk while cooking, and the solid surface simplifies scraping and wiping down after use. For longer life, store the griddle in a Weber storage bag (sold separately) when not in use.

• Integrated grease management compatible with grill’s collection system
• Rimmed perimeter to contain food, oil, and seasonings
• Solid surface simplifies scraping, wiping, and reseasoning
• Optional storage bag protects against weather and extends life

Will this griddle hold up over time and heavy use?

Yes—the thick carbon steel construction is designed to resist warping and rust better than thinner griddle materials. The material retains heat and withstands frequent heating cycles, while the pre-seasoned coating helps prevent sticking and corrosion at the surface. Routine maintenance—cleaning, drying, and occasional re-seasoning—keeps performance consistent for many seasons.

• Thick carbon steel resists warping under high heat
• Rust-resistant treatment and pre-seasoning improve durability
• Easy maintenance: scrape, wipe, dry, and re-season as needed
• Store in a protective bag to reduce exposure to elements (sold separately)

Who is this for? Home cooks and backyard hosts who already own compatible Weber Genesis or Summit grills and want to expand their outdoor cooking options without buying a second appliance. Ideal for families and entertainers who cook a variety of foods—from breakfast to dinner—and value a large, consistent cooking surface with simplified grease control. If you want restaurant-style griddling, quick setup, and a durable accessory that integrates with your existing grill, this Weber griddle insert is designed for you.