A cast iron griddle can turn your gas grill into a versatile flat-top cooking station for pancakes, eggs, smash burgers, vegetables, and seared meats. The right size and layout help you use more of your grill without sacrificing heat control.
We compared 10 options across cooking area, reversible surfaces, seasoning, compatibility, handling, and cleanup features to help you choose a practical match for your grill and cooking style.
Best 10 Cast Iron Griddle for Gas Grill Picks for 2026
Best Double-Burner Pick
Lodge Reversible Grill/Griddle Pan
- Reversible grill and griddle surfaces
- Covers two burners
- PFAS-free, pre-seasoned cast iron
Best For: Family breakfasts and versatile everyday cooking
Best Large-Capacity Pick
Onlyfire 23-Inch Cast Iron Griddle
- Large 23-by-16-inch cooking area
- High sidewalls contain grease
- Designed for grills and four-burner ranges
Best For: Large gatherings and batch cooking
Best Classic Reversible Pick
- Reversible grill and flat surfaces
- Designed for even heat distribution
- PFAS-, PFOA-, and PTFE-free
Best For: Durable everyday grilling and griddling
Best Outdoor-Cooking Upgrade
Utheer 25-Inch Cast Iron Griddle
- Fits most gas and charcoal grills
- Grease trough helps collect drippings
- Detachable handles aid transport and storage
Best For: Large outdoor meals, camping, and tailgating
Camp Chef Versatility Pick
Reversible 14 x 16-Inch Cast Iron Griddle
- Reversible flat and ribbed cooking surfaces
- 224-square-inch, one-burner cooking area
- Pre-seasoned with molded side handles
Best For: Camp Chef systems and versatile outdoor cooking
Lodge Everyday Cooking Pick
11-Inch Pre-Seasoned Square Griddle
- Compact 11-inch square cooking surface
- Usable on grills, stoves, ovens, and campfires
- PFAS-free vegetable-oil seasoning
Best For: Small meals and versatile home or camp cooking
Large Flat-Top Pick
17 x 13-Inch Gas Grill Griddle
- 221-square-inch flat cooking surface
- Designed for gas, charcoal, and stovetop use
- Grease trough, reinforcement, and detachable handles
Best For: Family meals, parties, camping, and tailgating
Simple Reversible Pick
Amazon Basics Cast Iron Grill/Griddle
- Reversible grill and griddle surfaces
- Even heat distribution and retention
- Oven-safe to 500°F
Best For: Everyday grilling and griddling with a simple reversible plate
Best Heavy-Duty Pick
BBQ Future Universal Cast Iron Griddle
- Large 23 x 16-inch cooking area
- Grease trough and high sidewalls
- Includes three-piece spatula set
Best For: Family gatherings, tailgating, and high-volume outdoor cooking
Two-Surface Pick
NutriChef Reversible Cast Iron Griddle
- Flat and ridged reversible sides
- Works indoors or on a gas grill
- Includes silicone oven mitt
Best For: Versatile grilling, pancakes, and family cooking
Best Double-Burner Pick – Lodge Reversible Grill/Griddle Pan
If you want a compact cast iron griddle for gas grill use, the Lodge Double Play provides two cooking surfaces in one pan. Its 16.75-by-9.5-inch format spans two burners and works on grills, stovetops, ovens, and campfires.
Best For: Family breakfasts, meal prep, and cooks who want a reversible grill-and-griddle pan.
Pros:
- Reversible flat griddle and raised grill surfaces
- Two-burner design offers useful cooking space
- Pre-seasoned, PFAS-free cast iron
- Compatible with gas, electric, induction, grills, ovens, and campfires
Cons:
- At 9.4 pounds, it is not especially lightweight
- Its smaller surface may be limiting for large gatherings
This Lodge is a versatile choice when you want one durable pan for pancakes, burgers, steaks, and vegetables without committing to a full-size outdoor griddle.
Best Large-Capacity Pick – Onlyfire 23-Inch Cast Iron Griddle
For entertaining or batch cooking, this large cast iron griddle for gas grill use offers a 23-by-16-inch cooking area. Its high sidewalls help contain grease, while the broad surface fits most grills and four-burner ranges.
Best For: Large families, parties, outdoor barbecues, and cooking several breakfast or grill foods at once.
Pros:
- Spacious 23-by-16-inch cooking surface
- Extra-high sidewalls help reduce spills and flare-ups
- Pre-seasoned cast iron construction
- Side handles make repositioning easier
Cons:
- Its large size and 10.56-kilogram weight can make handling difficult
- May be too large for smaller grills or stovetops
The Onlyfire stands out when capacity matters most. Confirm your grill dimensions before buying, but its generous surface is well suited to group cooking.
Best Classic Reversible Pick – Lodge Pro-Grid Grill/Griddle
The Lodge Pro-Grid is a substantial cast iron griddle for gas grill cooking that flips between a flat griddle and ridged grill surface. Its 20-by-10.5-inch design also works on stovetops, in ovens, and over campfires.
Best For: Cooks who want even-heating cast iron and a dependable reversible surface for breakfast foods and grilled favorites.
Pros:
- Dual-sided grill and griddle design
- Cast iron helps maintain heat and reduce hot spots
- PFAS-, PFOA-, and PTFE-free finish made with iron and oil
- Usable on grills, stovetops, ovens, and campfires
Cons:
- At 13.5 pounds, it is heavier than the smaller Lodge pan
- The 10.5-inch width may not suit very large cooking sessions
This is a strong traditional option for buyers who prioritize durable construction, broad compatibility, and the flexibility of two cooking surfaces.
Best Outdoor-Cooking Upgrade – Utheer 25-Inch Cast Iron Griddle
This oversized cast iron griddle for gas grill and charcoal use adds a flat cooking zone to most grills. It combines reinforced support ridges, high sidewalls, a grease trough, and detachable handles for outdoor meals and group cooking.
Best For: Backyard barbecues, camping, tailgating, and cooks who need a large universal grill-top surface.
Pros:
- Large 25-by-16-inch cooking area
- Reinforced ridges support stability and heat distribution
- Built-in grease trough helps collect drippings
- Detachable handles simplify lifting and storage
Cons:
- Its oversized footprint requires a compatible grill
- Cast iron construction makes it cumbersome to move when hot
- It may be more capacity than smaller households need
The Utheer is geared toward outdoor cooks who want maximum surface area and added grease management. Measure your grill carefully before choosing this large format.
Camp Chef Versatility Pick – Reversible 14 x 16-Inch Cast Iron Griddle
If you want a practical cast iron griddle for gas grill cooking, this Camp Chef model offers two usable surfaces in one. Its flat side handles pancakes, eggs, and other traditional griddle foods, while the ribbed side adds sear marks to grilled items.
Best For: Camp Chef 14- and 16-inch systems, outdoor cooking, and shoppers who want a reversible cooking surface with molded lifting handles.
Pros:
- Reversible flat and ribbed sides support griddle cooking and searing.
- Pre-seasoned cast iron provides a ready-to-cook surface that resists rust when maintained properly.
- 224 square inches of cooking area covers one burner and distributes heat evenly.
- Molded side handles make lifting and repositioning more secure.
Cons:
- At 10 pounds, it is relatively heavy to move.
- Its stated fit is specifically for Camp Chef 14- and 16-inch systems, so grill compatibility should be checked.
This is a solid choice when reversible functionality matters more than portability. The pre-seasoned finish and heat retention suit outdoor cooking, while the two-sided design lets you switch between a flat-top meal and grilled sear marks.
Lodge Everyday Cooking Pick – 11-Inch Pre-Seasoned Square Griddle
This Lodge square griddle is a compact option for anyone seeking a dependable cast iron griddle for gas grill use. The 11-inch cooking surface is designed for pancakes, eggs, bacon, tortillas, and other grilling favorites, and it can also be used on a stove, in an oven, or over a campfire.
Best For: Smaller meals, gas grills, camping, and cooks who prefer durable cast iron with a vegetable-oil finish made without PFOA or PTFE.
Pros:
- Works on gas, smooth-surface induction, grills, stovetops, ovens, and campfires.
- Pre-seasoned with a traditionally crafted vegetable-oil finish.
- Durable cast iron construction is described as dent- and warp-resistant.
- Compact square shape suits pancakes, eggs, bacon, tortillas, and grilling.
Cons:
- The 11-inch size offers less cooking area than larger rectangular griddles.
- Hand wash only, so it requires more involved care than dishwasher-safe cookware.
Choose this model if you value flexibility and a manageable footprint. It is not the largest griddle for feeding a crowd, but its broad compatibility and durable construction make it useful at home, on a gas grill, or around a campfire.
Large Flat-Top Pick – 17 x 13-Inch Gas Grill Griddle
For shoppers who want a larger cast iron griddle for gas grill cooking, this 17 x 13-inch flat-top model provides 221 square inches of space. It is designed to convert a gas or charcoal grill into a flat cooking station and can also be used on a stovetop for foods such as smash burgers, pancakes, bacon, eggs, and steak.
Best For: Family meals, backyard barbecues, camping, tailgating, and cooks who need a roomy flat surface with a grease trough.
Pros:
- Large 221-square-inch flat top accommodates multiple foods at once.
- Works with gas grills, charcoal grills, and stovetops.
- Reinforced construction and support ridges are designed to resist warping and promote even heating.
- Detachable handles improve carrying and storage, while the grease trough helps minimize flare-ups.
Cons:
- Its larger footprint may not fit every grill or stovetop.
- At about 6.33 kilograms, it is less convenient to transport than smaller griddles.
- The supplied dimensions list a 5-inch thickness, so buyers should verify clearance for their setup.
This model emphasizes capacity and flat-top versatility. Its spacious surface is useful for group cooking, while the reinforcement, grease trough, and detachable handles address practical outdoor-griddle concerns. Confirm grill dimensions and clearance before buying.
Simple Reversible Pick – Amazon Basics Cast Iron Grill/Griddle
If you want a straightforward cast iron griddle for gas grill cooking, this Amazon Basics model offers a reversible surface for grilling or griddling. Its pre-seasoned cast iron construction is designed to distribute and retain heat, while the built-in handles make it easier to position.
Best For: Everyday grilling and griddling when you want a simple reversible plate with a generous 20-inch length.
Pros:
- Reversible grill and griddle surfaces
- Cast iron provides even heat distribution and retention
- Pre-seasoned and oven-safe up to 500°F
- User-friendly handles aid handling
Cons:
- Hand wash only
- Pre-seasoning does not provide a permanent nonstick function
- Requires hot pads, oven mitts, or potholders when handled
At 20 x 10.63 inches, this is a practical option for cooks who value reversible functionality without added accessories. Plan to maintain the cast iron surface and handle it carefully when hot.
Best Heavy-Duty Pick – BBQ Future Universal Cast Iron Griddle
For family cookouts, this large cast iron griddle for gas grill provides a 23 x 16-inch cooking area for burgers, steaks, breakfast foods, and vegetables. It is designed as a universal insert for many gas and electric grills and includes a three-piece stainless steel spatula set.
Best For: Large gatherings, tailgating, and outdoor cooking sessions that benefit from a wide flat-top surface.
Pros:
- Extra-large 23 x 16-inch cooking surface
- High sidewalls help contain food and splashes
- Full-width grease trough helps manage grease and flare-ups
- Includes three spatulas and convenient side handles
Cons:
- Heavy at 12.76 kg
- Requires seasoning before first use
- Verify grill dimensions and compatibility before buying
This is the most substantial option in the group, pairing a broad cooking area with grease-management features. Its weight may make moving it less convenient, but it suits cooks who prioritize capacity.
Two-Surface Pick – NutriChef Reversible Cast Iron Griddle
This NutriChef model is a versatile cast iron griddle for gas grill with a flat side for pancakes and other griddle foods and a ridged side for meats and vegetables. Its 18 x 10-inch format can also fit over two burners for indoor cooking.
Best For: Cooks who want one reversible griddle for grill marks, lower-oil cooking, pancakes, and family-sized meals.
Pros:
- Flat and ridged cooking sides
- Cast iron distributes and retains heat
- Ridged surface helps keep excess oil away from food
- Includes a silicone oven mitt
Cons:
- Requires seasoning to develop a natural nonstick surface
- Smaller than the 23 x 16-inch BBQ Future model
- Hand protection is still needed when the cast iron is hot
With its two distinct cooking surfaces and indoor-or-outdoor flexibility, this is a useful choice for cooks who want variety. The included mitt is a practical extra, while regular seasoning supports easier cleanup.
How We Picked the Best Cast Iron Griddle for Gas Grill
We focused on griddles suited to outdoor gas-grill cooking, assessing cooking surface size, fit, versatility, heat retention, and ease of handling. Reversible models received attention for offering both a flat griddle side and a ridged grill side, while universal insert-style designs were considered for cooks who want broad coverage across multiple burners.
We also considered practical details such as pre-seasoning, grease management, side handles, surface layout, and whether the dimensions are manageable for storage and cleaning. Because grill interiors vary, measurements should always be checked against your model before buying.
Quick Comparison
| Best For | What to Look For |
|---|---|
| Everyday versatility | Reversible flat and ridged surfaces |
| Large family meals | Wide griddles around 20 to 25 inches |
| Smaller grills | Compact 11- to 17-inch designs |
| Breakfast and delicate foods | A broad, smooth surface with even burner coverage |
| Steaks and grill marks | A pronounced ridged side and strong heat retention |
Key Buying Factors for a Cast Iron Griddle for Gas Grill
Size and Grill Compatibility
Measure the usable space above your grill grates, not just the exterior dimensions. A large 23- or 25-inch griddle may cover several burners and suit family cooking, but it can be difficult to position or remove. Smaller models are easier to handle and may leave room for direct grilling beside the griddle.
Flat, Ridged, or Reversible Surface
A smooth side is best for pancakes, eggs, bacon, burgers, and chopped vegetables. A ridged side can add grill marks while allowing some fat to drain. Reversible models offer the most flexibility, though they are heavier and may require more careful handling when flipping.
Seasoning and Maintenance
Pre-seasoned cast iron is ready for initial use, but it still benefits from regular oiling. Avoid prolonged soaking and dry the surface thoroughly after washing. A properly maintained cooking surface becomes more naturally release-friendly over time.
Heat Distribution and Handling
Cast iron holds heat well, making it useful for searing and batch cooking, but it heats more slowly than thinner materials. Look for stable placement, sturdy handles, and enough clearance for your grill lid. Remember that handles become extremely hot during use.
Who Should Buy Which Cast Iron Griddle for Gas Grill?
Choose a compact griddle if you have a smaller gas grill, cook for one or two people, or want to preserve part of the grate for direct grilling. A medium reversible model is a strong all-purpose choice for households that want breakfast cooking and occasional searing.
Large universal griddles are better for families, entertaining, and high-volume meals, especially when cooking burgers, fajitas, or breakfast foods in batches. If you mainly want pancakes, eggs, or smash burgers, prioritize the largest smooth surface that safely fits your grill. For steaks, vegetables, and grill-marked foods, select a reversible design with a useful ridged side.