Ninja FlexFlame Full-Size Griddle for PG300 — Carbon Steel, Edge-to-Edge Heating

The Ninja FlexFlame Full-Size Griddle (XSKFULGRIDLE) converts your PG300 grill into a full-width carbon steel griddle for consistent, edge-to-edge cooking.

Upgrade your Ninja PG300 series grill with a purpose-built full griddle plate designed for large breakfasts, batches of pancakes, or multiple burgers at once. The plate replaces both grill grates to create a continuous cooking surface that conducts heat across the entire area. Constructed from carbon steel that resists rust and stands up to regular use, the griddle gives you flat-top convenience without needing a separate appliance.

How does this griddle deliver even heat across the whole surface?

The full griddle plate is engineered to transfer heat evenly from edge to edge, eliminating cold spots common with partial plates. Its full-coverage design allows the grill’s heat distribution system to work without interruption, producing reliable browning and consistent searing across large batches.

• Full-surface plate replaces both grill grates for uninterrupted heat flow
• Carbon steel composition promotes efficient heat conduction
• Edge-to-edge heating helps uniform sizzling and browning

What can I cook with the Ninja FlexFlame Full Griddle?

This plate turns the PG300 into a diner-style flat-top, perfect for foods that need a flat, continuous surface. From breakfast spreads to stacked burgers, the griddle handles multiple items at once so you can feed a crowd or prep larger batches quickly.

• Fits up to 16 fried eggs across the surface
• Holds about 12 pancakes or 12 smash burgers in one session
• Great for breakfast, sandwiches, stir-fry, and batch cooking

Is the griddle durable and easy to maintain?

Made from carbon steel, the plate is built for regular use and resists rust when cared for properly. The flat surface clears and wipes clean more easily than grates, and the integrated design simplifies swapping it into your existing PG300 unit.

• Carbon steel construction offers long-lasting durability
• Flat plate design wipes clean faster than grill grates
• Designed for simple exchange with the PG300 grill grates

Will this fit my grill, and how do I install it?

The Ninja FlexFlame Full Griddle is purpose-built for the PG300 series and is not compatible with other models. Installation is straightforward: remove both grill grates from the PG300 and set the full griddle plate into place to create a single cooking surface.

• Exclusively compatible with PG300 series grills
• Replaces both existing grill grates for a full-coverage surface
• No special tools required—simple swap-in installation

Who is this for? Home cooks who want flat-top performance without buying a separate appliance will benefit most from the Ninja FlexFlame Full-Size Griddle. It’s ideal for households that prepare large breakfasts, entertain often, or make batches of grilled sandwiches and smash burgers. If you already own a Ninja PG300 and need a durable, easy-to-install griddle plate that spreads heat evenly and expands cooking capacity, this XSKFULGRIDLE upgrade is a practical choice.