The Best Gas Grill Griddle Combo

A gas grill griddle combo brings together the best of both worlds: the high-heat searing of a traditional gas grill and the flat, even cooking surface of a griddle.

Whether you’re flipping burgers, cooking pancakes, or stir-frying vegetables, this 2-in-1 setup lets you tackle almost any outdoor meal without switching appliances.

In this guide, we’ve researched and compared the top models on the market to help you find the right fit for your backyard cooking style.

Our team at BestProducts evaluated each combo using a consistent set of criteria, cooking surface quality, burner configuration, build durability, and real-world feedback from verified buyers and expert reviewers.

We scored every product on our 0, 10 BP Score to identify the most reliable and versatile options available. Below, you’ll find our top picks, followed by a detailed buying guide and answers to common questions.

Best Gas Grill Griddle Combo Buying Guide

Cooking Surface and Material

The cooking surface is the heart of any grill griddle combo. Most models offer a combination of porcelain-enameled cast iron grates for grilling and a flat steel or cast iron griddle plate.

Porcelain-coated cast iron provides excellent heat retention and is easier to clean, while stainless steel griddles heat quickly and resist rust.

For the best versatility, look for a reversible griddle plate that flips to reveal grill grates on the other side. If you primarily cook breakfast items or large batches, a dedicated griddle surface with a grease management system is essential.

For more on choosing the right griddle, see our guide to the best griddle for gas grill.

Size matters too: larger cooking areas (over 500 square inches) let you cook for a crowd, while compact models are better for small patios or camping. Pay attention to the material thickness, thicker steel or cast iron distributes heat more evenly and reduces hot spots.

Burner Configuration and Heat Output

The number of burners directly affects how much food you can cook at once and how evenly heat is distributed. A 4-burner setup is the sweet spot for most households, offering enough space for a full meal.

Higher BTU ratings (measured in thousands of BTUs) indicate more power, but actual cooking performance depends on burner design and heat distribution.

Look for independent burner controls so you can create temperature zones, searing on one side while keeping food warm on the other. If you often cook for large gatherings, a 6-burner model provides extra capacity.

For a deeper look at gas grills in this price range, check out our roundup of the best gas grill under $600.

Some combos include a side burner, which is handy for simmering sauces or boiling water. Side burners typically add 10,000 to 12,000 BTUs and can be a game-changer for outdoor cooking.

Build Quality and Portability

A sturdy frame and weather-resistant materials ensure your combo lasts through many seasons. Look for heavy-duty steel construction with a powder-coated finish to resist rust.

Models with locking casters make it easy to move around the patio, while those with folding legs are ideal for tailgating or camping.

The weight of the unit also matters: heavier grills tend to be more stable but harder to transport. If portability is a priority, consider a model with a lid that locks and a compact footprint.

For overall guidance on choosing a quality grill, see our guide to the best grill for every outdoor cook.

Check the warranty as well, longer warranties (3, 5 years) indicate the manufacturer’s confidence in durability. Also, ensure the grease tray and drip pan are easily accessible for cleaning.

Ease of Cleaning and Maintenance

Cleaning a grill griddle combo can be a chore if not designed well. Removable griddle plates and dishwasher-safe grease trays simplify the process. Non-stick coatings help food release easily, but they require gentle cleaning to avoid scratching.

A built-in grease management system with a large drip tray reduces flare-ups and makes disposal straightforward. For safe cleaning without bristles, we recommend using a wooden scraper; learn more in our article on the best wooden grill scraper.

Regular maintenance like seasoning the griddle (applying a thin layer of oil after each use) prevents rust and keeps the surface non-stick. Some models come with a protective cover to shield from the elements, which extends the life of the cooking surfaces.

Extra Features: Side Burners, Lids, and Storage

Beyond the basics, additional features can enhance your cooking experience. A side burner allows you to prepare sides or sauces without going indoors.

A lid is crucial for retaining heat and smoking foods, and it also protects the griddle from the elements when not in use. Some combos include a temperature gauge built into the lid, which helps monitor internal heat accurately.

Storage shelves and hooks keep utensils and tools within reach, making the cooking process more efficient. For a broader look at 2-in-1 outdoor cooking solutions, explore our guide to the best outdoor grill and griddle combo.

Consider the overall footprint: if you have limited space, a model with foldable side shelves is a smart choice. Also, some units come with a built-in ignition system, electronic or battery-powered, for reliable startup every time.

Why You Should Trust Us

At BestProducts, we are committed to providing independent, data-driven recommendations. We do not conduct our own product trials; our evaluations are grounded in research, published data, expert review consensus, and verified buyer feedback.

Each product in this guide was scored using our proprietary BP Score (0, 10), which weighs factors such as cooking performance, build quality, ease of use, and overall value based on publicly available information and aggregated reviews.

Our goal is to help you make an informed purchase without the noise of marketing claims.

We are transparent about our affiliate relationships: if you click on a product link and make a purchase, we may earn a small commission at no extra cost to you. This does not influence our rankings or editorial content.

For more on our methodology, visit our Garden & Patio category for related guides.

Final Thoughts

After evaluating dozens of gas grill griddle combos, we’ve selected the following award winners based on their BP Scores and real-world feedback:

• Best Overall: Royal Gourmet GD405A 4-Burner Gas Grill and Griddle Combo, With a near-perfect BP Score, this model combines excellent heat distribution, durable construction, and a reversible cooking surface that suits both grilling and griddling needs.
• Best Budget: Royal Gourmet PD1305H 3-Burner Propane Gas Grill Griddle Combo with Lid, Offering impressive performance at an affordable price point, this compact unit is perfect for small patios or tailgating without sacrificing cooking quality.
• Best for Large Groups: LMNOCHM 6-Burner Propane Gas Grill and Griddle Combo with Side Burner, With six burners and a spacious cooking surface, this combo can handle big cookouts and features a side burner for added versatility.
• Best Value with Side Burner: LMNOCHM 4-Burner Gas Grill and Griddle Combo with Side Burner, This model packs a side burner and high BTU output into a mid-range price, making it a strong contender for those who want extra cooking power without breaking the bank.

For additional recommendations and tips, explore our guides on the best propane barbecue grill and the best smoker for every outdoor cook.

Frequently Asked Questions

What is the difference between a gas grill and a griddle combo?

A gas grill griddle combo combines a traditional grill with a flat griddle surface, either as a reversible plate or separate cooking zones.

The grill side is ideal for searing meats and creating grill marks, while the griddle side is perfect for foods that need even heat, such as pancakes, eggs, and stir-fries.

This versatility eliminates the need for a separate griddle or grill pan.

Can I use a griddle on a regular gas grill?

Yes, you can purchase a standalone griddle plate that fits over the grill grates of most gas grills. However, a dedicated combo unit often provides better heat distribution and a more stable cooking surface.

If you frequently cook both types of food, a combo is more convenient. For budget-friendly options, check out our roundup of the best gas grill under $500.

How do I clean and maintain a griddle surface?

After each use, scrape off food residue with a wooden or plastic scraper (avoid metal to prevent scratching). Wipe the surface with a damp cloth, then apply a thin layer of cooking oil to season it.

For deep cleaning, some removable griddle plates are dishwasher safe. Regularly empty the grease tray to prevent buildup. For more advanced cleaning techniques, see our guide on competition BBQ smoker accessories.

What size grill griddle combo should I buy?

The size depends on how many people you typically cook for and your available space. A 3-burner model with around 400 square inches of cooking area is sufficient for a family of four.

For larger gatherings, consider a 4- or 6-burner model with 500, 700 square inches. Also measure your patio or deck to ensure the unit fits comfortably. Compact models with folding legs are great for small spaces or portability.

Is propane or natural gas better for a grill griddle combo?

Propane is more common for portable and freestanding units because it offers higher heat output and easy tank replacement. Natural gas requires a fixed connection but can be more cost-effective if you already have a gas line.

Most combos are available in either configuration, so choose based on your home setup. For more on gas grills in this category, check out our best gas grill under $600 guide.

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