Best Gas Grills With Cast Iron Grates of 2026: 10 Top Picks for Reliable Heat and Searing

If you want better sear marks, steadier heat, and a more durable cooking surface, a gas grill with cast iron grates is a smart buy. These grills and replacement grates are popular with buyers who care about even cooking and a classic grill feel.

Below, we focus on options that balance performance, size, and convenience so you can choose a setup that fits your space, cooking style, and budget.

Best 10 Gas Grill with Cast Iron Grates Picks for 2026

Durable Backyard Pick – Feasto 2 Burner Propane Gas Grill

If you want a gas grill with cast iron grates for everyday backyard cooking, the Feasto 2-burner propane model stands out for its practical size and easy-to-maintain construction. It offers 416 sq. in. of total space, porcelain-enamel protection on the body and lid, and 26,500 BTUs from flat stainless steel burners for steady grilling performance.

Best For: Small family cookouts, patio grilling, and casual outdoor gatherings where easy cleanup matters.

Pros:

• 416 sq. in. of total cooking area, including a warming rack
• Porcelain-enamel body and lid are built to resist peeling, blistering, and discoloration
• Flat stainless steel burners provide broad flame coverage and 26,500 BTUs
• Two side tables add useful prep space for tools and ingredients

Cons:

• The cooking grates are porcelain-enameled, not cast iron
• Best suited to smaller gatherings rather than large crowds

This is a solid choice if you want a compact gas grill that focuses on durability, convenience, and simple cleanup. It’s especially appealing for buyers who value a roomy but manageable grilling setup.

Replacement Grate Pick – 13 x 17 Cast Iron Cooking Grate

If you need a gas grill with cast iron grates replacement rather than a full grill, this 2-pack cast iron cooking grate is aimed at compatible Nexgrill, Charbroil, Expert Grill, Kenmore, and other models. The matte cast iron construction is designed for common 17-inch grid setups, and the listing includes multiple model references so buyers can match the part carefully before ordering.

Best For: Replacing worn cast iron cooking grates on compatible 4- and 5-burner gas grills.

Pros:

• Matte cast iron construction for compatible grill models
• 2-pack covers a total 17″ x 26 1/2″ cooking surface
• Fits many Nexgrill, Charbroil, Expert Grill, Kenmore, and Uniflame models
• Care notes are included to help maintain the cast iron surface

Cons:

• Only works with specific grill models and sizes
• Not a complete grill, just replacement grates

For shoppers who already own a compatible grill, this is a straightforward way to restore cast iron cooking performance without replacing the whole unit. Careful model matching is the key purchase step here.

Portable Cooking Pick – Cuisinart Outdoor Gas Grill

For buyers who want a portable gas grill with cast iron grates in a compact travel-ready format, the Cuisinart tabletop propane grill delivers fast setup and simple heat control. It uses two stainless steel burners, a 275 sq. in. cooking surface, and stainless steel grates for even heat distribution while keeping the overall unit light enough for transport.

Best For: Camping trips, tailgating, and quick backyard grilling where portability matters most.

Pros:

• Sets up in under 10 minutes with no tools required
• Two burners with independent controls help create separate heat zones
• Portable 22 lb. design with locking lid, folding legs, and carry handle
• Integrated thermometer supports more precise temperature management

Cons:

• The cooking grates are stainless steel, not cast iron
• 275 sq. in. of space is compact compared with full-size grills

This model makes sense if portability and quick setup come before large-capacity grilling. It gives you useful burner control and a travel-friendly design without adding much bulk.

Versatile Camp Pick – Coleman 1900 Collection 3-in-1 Stove

If you’re shopping for a gas grill with cast iron grates that can also handle griddling, the Coleman 1900 Collection 3-in-1 is built around flexibility. It combines a propane camping stove with removable cast-iron grill and griddle accessories, 24,000 BTUs across two adjustable burners, and wind guards to help keep cooking steady outdoors.

Best For: Campers and outdoor cooks who want a grill, griddle, and stove in one carry-friendly unit.

Pros:

• Includes removable cast-iron grill and griddle accessories
• 24,000 BTUs across 2 adjustable burners
• Wind guards help shield the flame outdoors
• Built-in carry handle and carry case improve transport

Cons:

• It is a camping stove first, not a full-size backyard grill
• Cooking format is more compact than a standard cart-style grill

This is a strong fit for buyers who want one compact unit to cover multiple outdoor cooking styles. The cast-iron accessories and portable design make it especially useful for camping and mobile cooking setups.

Backyard Performance Pick – Monument Grills Mesa II 410FBZ

If you want a gas grill with cast iron grates that leans more toward serious backyard cooking than basic weekend grilling, the Monument Grills Mesa II 410FBZ brings a lot to the table. Its four burners, Advanced Broil Zone, and enameled cast iron cooking grates are built to deliver fast preheat, strong searing, and reliable heat retention for steaks, vegetables, and mixed-size cookouts.

Best For: Home cooks who want a full-size propane grill with strong searing power, easy cleanup, and enough space for gatherings.

Pros:

• Hits up to 500°F in about 5 minutes for quick preheating and high-heat searing.
• Enameled cast iron grates help retain heat and leave defined grill marks.
• 525 sq. inches of total grilling area includes a warming rack for more flexible cooking.
• Foldable side shelves and a side table add useful prep and storage space.

Cons:

• It is a larger cart-style grill, so it is less compact than portable options.
• Assembly is advertised as quick, but it still requires setup time.
• Designed for outdoor use only.

This is a practical pick if you want a feature-rich backyard grill with cast iron grates, fast heat response, and easier cleanup than many budget alternatives. The combination of searing capability, cooking space, and storage features makes it a strong everyday propane grill for regular entertaining.

Replacement Value Pick – Weber Q3200 Cast Iron Replacement Grates

If your goal is to replace worn grill hardware rather than buy a whole new unit, this gas grill with cast iron grates option is aimed squarely at Weber Q-series owners. These replacement cooking grates are made for compatible Q300, Q320, Q3000, and Q3200 models, with matte enamel cast iron construction that focuses on durability, heat distribution, and a more reliable cooking surface.

Best For: Weber Q-series owners who need replacement cast iron cooking grates for a compatible grill.

Pros:

• Made from upgraded matte enamel cast iron for durability and heat retention.
• Designed to fit multiple Weber Q-series models, including Q300, Q320, Q3000, and Q3200.
• Claimed resistance to rust, corrosion, chipping, cracking, and deformity.
• Replacement option for several Weber part numbers, including 7646 and 7584.

Cons:

• These are replacement grates, not a complete grill.
• Support clips are not included.
• Compatibility depends on matching the listed sizes and model numbers.

This is a straightforward parts-buying option if you want to restore a Weber gas grill with cast iron grates instead of replacing the entire cooker. The value here is in fitment, material quality, and a simple path to bringing back cooking performance on an existing grill.

Portable Travel Pick – Cuisinart Venture Portable Gas Grill

For anyone looking for a gas grill with cast iron grates that is built around portability, the Cuisinart Venture Portable Gas Grill is an easy fit for camping, tailgates, and beach trips. It uses porcelain-enameled cast iron grates for better heat retention and even cooking, while the compact stack-‘n-go design and built-in prep features make it easier to grill away from home.

Best For: Campers, tailgaters, and beachgoers who want a compact propane grill with cast iron grates.

Pros:

• Portable stack-‘n-go design with a rubberized comfort-grip handle.
• 154 sq. in. porcelain-enameled cast iron grates support even cooking.
• Wooden lid doubles as a cutting board for on-the-go prep.
• 9,000 BTU stainless steel burner with twist-to-start electronic ignition.

Cons:

• Smaller cooking surface than a full-size backyard grill.
• 1 lb. propane tank format is better suited to short outings and portable use.
• Not intended as a large-group grilling solution.

This model stands out when portability matters more than sheer capacity. If you want cast iron grates, a usable prep area, and easy transport in one compact propane grill, the Venture is a practical travel-friendly choice.

Compatible Replacement Set – Charbroil TRU Infrared Cast Iron Grates

If you need a gas grill with cast iron grates replacement for a compatible Charbroil or Weber setup, this 3-piece set is built to restore even heating and a better searing surface. The matte porcelain-coated cast iron construction is aimed at durability, heat distribution, and easier cleanup for outdoor grilling.

Best For: Owners of compatible Charbroil TRU-Infrared or select Weber gas grills who want a direct replacement grate set.

Pros:

• 3-piece cast iron set sized at 17 x 23.1 inches total
• Compatible with multiple Charbroil infrared and select Weber Spirit/Genesis/Summit models
• Porcelain-coated cast iron helps distribute heat evenly
• Anti-stick surface makes cleanup easier

Cons:

• Compatibility is model-specific and should be verified carefully
• Cast iron needs dry storage and basic care to avoid moisture damage
• Not a full grill, only replacement grates

This is a practical pick if you want to refresh a compatible gas grill without replacing the whole unit. The main value is in the cast iron cooking surface and broad model support, but fit verification matters before buying.

Portable Charcoal Pick – Lodge Sportsman’s Pro Cast Iron Grill

This isn’t a gas grill with cast iron grates, but it is a heavy-duty cast iron cooker for outdoor use if you want a compact grilling option. The Lodge Sportsman’s Pro uses charcoal, with a removable grate and dual air vents to help with heat control and cleanup.

Best For: Campers, tailgaters, and outdoor cooks who want a portable cast iron charcoal grill.

Pros:

• Heavy-duty cast iron build for heat retention
• Dual air vents provide adjustable heat control
• Removable grate simplifies charcoal access and cleanup
• PFAS-free finish made with iron and vegetable oil

Cons:

• Uses charcoal, not gas
• Portable size is much smaller than a full backyard grill
• Heavier than typical portable grills

If portability and cast iron cooking matter more than fuel type, this Lodge model offers a rugged, straightforward setup. It’s best viewed as a compact outdoor cooker rather than a direct substitute for a gas grill.

OEM Weber Replacement – Weber Spirit Cast Iron Cooking Grates

For a gas grill with cast iron grates, this Weber replacement set is a straightforward option for compatible Spirit models. The porcelain-enameled cast iron finish is designed to resist sticking, simplify cleanup, and deliver solid heat retention for everyday grilling.

Best For: Weber Spirit owners who need OEM replacement grates for supported 2- or 3-burner models.

Pros:

• Porcelain-enameled cast iron helps prevent sticking
• Compatible with Spirit 2- and 3-burner gas grills in listed year ranges
• Designed for superior heat retention
• Includes 2 replacement grates

Cons:

• Limited to specific Weber Spirit model years
• Only fits the grates, not the entire cooking system
• Compatibility needs to be checked before ordering

This is the cleanest fit for owners who want an original-style Weber grate replacement. If your model matches, it’s a simple way to restore the cooking surface without changing grill performance expectations.

How We Picked the Best Gas Grill with Cast Iron Grates

We focused on products that make sense for real-world grilling: solid heat output, practical cooking space, dependable grate construction, and easy setup or replacement compatibility. Because the lineup includes full grills and replacement grates, we also considered portability, fuel type, and how well each option matches common backyard and camping use cases.

For a Gas Grill with Cast Iron Grates, the goal is not just raw power. The best choices also manage heat well enough to brown food evenly without creating unnecessary hot spots.

Quick Comparison

Think of the list in three groups: compact portable grills for travel and small spaces, full-size backyard grills for frequent cooking, and replacement cast iron grates for owners refreshing an existing grill. If you want the easiest path to bigger family meals, look at the full-size multi-burner models. If portability matters most, compact propane grills and camping-style options are the better fit. If you already own a compatible grill, replacement grates can deliver the cast iron cooking experience without replacing the whole unit.

Key Buying Factors for a Gas Grill with Cast Iron Grates

Heat Retention and Searing

Cast iron shines when you want a strong sear. Look for enough burner output to preheat the grates thoroughly, since cast iron performs best when it gets hot and stays hot.

Size and Cooking Area

Match the grate surface to how you cook. Small portable grills work for a couple of steaks or burgers, while larger 4-burner designs suit family dinners and entertaining.

Grate Finish and Maintenance

Porcelain-enameled cast iron is often easier to maintain than bare cast iron because it resists sticking and rust better. Bare cast iron can still perform well, but it usually needs more seasoning and care.

Compatibility

If you are buying replacement parts, check model numbers carefully. A cast iron grate only helps if it fits your existing grill properly and sits securely over the burners.

Portability and Fuel Use

For camping or tailgating, prioritize compact size, manageable weight, and simple propane setup. For patio grilling, focus more on burner count, shelf space, and overall stability.

Who Should Buy Which Gas Grill with Cast Iron Grates?

Choose a full-size propane grill if you want a main backyard cooker for regular meals and better searing performance.

Choose a portable grill or camping model if you grill at the park, on trips, or in tight spaces where storage matters.

Choose replacement cast iron grates if your current grill still works well but the cooking surface is worn out, warped, or hard to clean.

In short, the best Gas Grill with Cast Iron Grates is the one that matches your space, your cleanup tolerance, and how often you actually cook outdoors.