roundups
Best Gas Grills with Griddle Combo 2026
Gas grill and griddle combo units compared: Nexgrill 4-Burner, Weber Genesis E-335, Royal Gourmet GD401, Blackstone Omnivore, Char-Broil picks.
Cole Whitaker 
The best gas grill with griddle combo for most buyers is the Nexgrill 4-Burner Gas Grill with Griddle Zone — independent zone control at $400-500, with a dedicated griddle burner and cast iron griddle plate alongside a full grill grate section. For premium build and a 10-year warranty, the Weber Genesis E-335 with a griddle insert is the upgrade. Below are five combo units covering budget to premium, side-by-side to convertible formats.
Side-by-side vs griddle insert: which combo type is right for you?
Two distinct designs serve the gas grill and griddle combo market.
Side-by-side combos place traditional grill grates on one half of the unit and a flat griddle surface on the other, each powered by dedicated independent burners. You can run the grill side at 550°F for steaks while the griddle side sits at 325°F for eggs and hash browns at the same time. These units are wide — typically 60-72 inches across — and heavier, requiring more patio real estate. They are best for households that use both surfaces multiple times per week.
Convertible grills with griddle inserts use a standard gas grill chassis where one zone (typically a center sear station or a side burner slot) accepts a cast iron or porcelain-coated griddle plate in place of the grate. Weber, Char-Broil, and Napoleon design specific grills for this. The insert zone is smaller than a dedicated griddle burner and produces less consistent flat-top heat — adequate for a couple of eggs and sausages, not a full breakfast spread. These are best for grill-first users who want occasional griddle access without a wider footprint.
The rule of thumb: if you will use the griddle at least once a week, get a side-by-side combo. If you grill 80 percent of the time and want griddle capability as a secondary feature, a convertible grill with an insert is the smarter buy.
Quick comparison
| Product | Best for | Rating | Notes | |
|---|---|---|---|---|
| Nexgrill 4-Burner + Griddle Zone | best overall side-by-side combo | ★★★★★ | $400-500. 3 grill burners + dedicated griddle burner. Cast iron plate. | Check price |
| Weber Genesis E-335 with Griddle Insert | best premium grill-first combo | ★★★★★ | $1,000-1,200. Cast iron griddle insert. 10-year cookbox warranty. | Check price |
| Royal Gourmet GD401 Grill and Griddle | best budget side-by-side under $420 | ★★★★☆ | $350-420. True side-by-side layout. 4 burners total. | Check price |
| Blackstone Omnivore Gas Grill + Griddle | best for griddle-dominant cooks | ★★★★★ | $450-550. Half grill grates, half griddle. Shared hood. | Check price |
| Char-Broil Performance 4-Burner with Griddle | best compact combo; narrower footprint | ★★★★☆ | $350-450. Griddle plate included. Under 60 inches wide. | Check price |
The picks
Best overall: Nexgrill 4-Burner Gas Grill with Griddle Zone
Best for most buyers who use both surfaces at least once a week
Nexgrill 4-Burner Gas Grill with Griddle Zone
The Nexgrill 4-Burner combo is the default recommendation in this category. Three standard gas burners power approximately 490 square inches of porcelain-coated grill grates; a dedicated fourth burner heats a removable cast iron griddle plate on the left side. Both zones operate independently — grill burners can reach 500°F+ while the griddle runs at 325-375°F for eggs, pancakes, and smash burgers. At $400-500, it delivers the best balance of zone independence, cooking capacity, and price in the under-$600 combo market. The grill lid covers the grate zone; the griddle side is open, which is standard for side-by-side designs and enables access while cooking on both surfaces simultaneously.
★★★★★ 4.5 · 3,200 reviews
Check current price on Amazon→Pros
- True independent zone control — both surfaces run at different temps at the same time
- Dedicated griddle burner delivers consistent BTU distribution across the cast iron plate
- Removable cast iron griddle plate seasons and cleans separately from the main unit
- Three-burner grill zone handles a full dinner for 4-6 people without crowding
- Electronic ignition on all four burners; no match lighting required
Cons
- Grill lid covers the grate side only — no convection or indirect cooking on the griddle zone
- Cast iron griddle plate requires initial seasoning (4-6 oil layers) and routine maintenance
- Unit is 62+ inches wide — needs significant patio or deck space
- Griddle side is exposed to wind; plan positioning near a wall or use a wind screen in open areas
Best premium: Weber Genesis E-335 with Griddle Insert
Best for grill-first users who want premium build and Weber warranty coverage
Weber Genesis E-335 Gas Grill with Griddle Insert
The Weber Genesis E-335 is a three-burner gas grill with a sear station and an optional cast iron griddle insert that drops into the center cooking zone. Weber Genesis is the benchmark for mid-range gas grill quality — stainless steel lid, porcelain-enameled cast iron grates, solid wheel assembly, and a 10-year cookbox warranty. At $1,000-1,200, it costs 2-3x more than Nexgrill. The griddle insert occupies roughly 12x16 inches of cooking area, which fits 2-3 eggs, a few sausages, or a small batch of pancakes — adequate for occasional use but not a substitute for a full griddle burner. Right for users who grill 80 percent of the time and want griddle capability without owning a separate unit. The insert is typically sold as an add-on accessory for $60-80.
★★★★★ 4.7 · 5,800 reviews
Check current price on Amazon→Pros
- 10-year cookbox warranty; Weber parts and service network is the strongest in the category
- Full grill hood covers all zones including the griddle insert position
- Sear station delivers elevated heat directly over the griddle insert for controlled temperatures
- Porcelain-enameled cast iron grates resist rust better than bare cast iron
Cons
- Griddle insert zone is approximately 12x16 inches — not practical for large-volume flat-top cooking
- Griddle insert is a separate $60-80 purchase not included with most Genesis E-335 listings
- At $1,000+ it is the wrong buy if griddle cooking is a priority over grill performance
- Three main burners limit zone flexibility compared to four-burner Nexgrill competitors
Best budget: Royal Gourmet GD401 Grill and Griddle Combo
Best for budget buyers who want a true side-by-side layout under $420
Royal Gourmet GD401 4-Burner Gas Grill and Griddle Combo
The Royal Gourmet GD401 is the most accessible true side-by-side combo. A two-burner gas grill with lid occupies the right half; a two-burner flat-top griddle surface occupies the left. Total cooking area spans 530+ square inches across both zones. At $350-420, it costs less than any competing side-by-side combo. The trade-off is build quality — lighter gauge steel on the cart frame, a thinner griddle surface, and ignition components that tend to fail after two to three seasons of regular use. For a household that cooks on the combo once or twice a week and is comfortable with eventual ignition replacement, the GD401 is a credible entry-level unit. For daily use or heavy seasons, spend up to Nexgrill.
★★★★☆ 4.3 · 2,100 reviews
Check current price on Amazon→Best for griddle-dominant use: Blackstone Omnivore
Best for cooks who use the flat-top for 70+ percent of their cooking
Blackstone Omnivore Gas Grill and Griddle
The Blackstone Omnivore puts griddle performance first. Roughly half the cooking surface is cold-rolled steel — the same material and heat distribution as Blackstones dedicated griddle line — and the other half uses traditional grill grates. Both zones share a single hood. The Omnivore sells in the $450-550 range and sits firmly in the Blackstone ecosystem, meaning griddle accessories (covers, tool organizers, seasoning kits) fit and are widely available. Where other combo units bolt a griddle plate onto a standard gas grill chassis, Blackstone built the Omnivore outward from a griddle platform — the flat-top side performs like a proper Blackstone, not an afterthought. Right for users who have already embraced Blackstone-style griddle cooking and want grill grate capability without a second unit.
★★★★★ 4.5 · 1,600 reviews
Check current price on Amazon→Best compact: Char-Broil Performance 4-Burner with Griddle
Best for smaller patios needing combo capability in a narrower unit
Char-Broil Performance 4-Burner Gas Grill with Griddle
The Char-Broil Performance 4-Burner with griddle plate fills the gap for users who want combo functionality in a footprint under 60 inches wide. The cast iron griddle plate is included and drops into one cooking zone when needed; the remaining grill grates handle standard grilling. Four burners total provide solid BTU output across the grill surface. At $350-450, it is competitively priced relative to Nexgrill. On select models, Char-Broils TRU-Infrared cooking system distributes heat more evenly across the grill side, reducing flare-ups. The griddle zone runs smaller than a dedicated side-by-side unit, similar to the Weber insert approach — adequate for occasional flat-top cooking on a narrower deck or patio.
★★★★☆ 4.2 · 4,400 reviews
Check current price on Amazon→How to choose the right format
Choose a side-by-side combo (Nexgrill, Royal Gourmet, Blackstone Omnivore) when:
- You cook on the griddle at least once a week
- Breakfast spreads, smash burgers, fried rice, or hibachi-style cooking are regular use cases
- You have 62+ inches of horizontal patio space and do not need to move the unit frequently
Choose a convertible grill with griddle insert (Weber Genesis, Char-Broil) when:
- You grill 80+ percent of the time and want occasional griddle access
- Patio space is under 60 inches and you need a compact footprint
- You prioritize full lid coverage and convection cooking over flat-top surface area
What to skip
- Generic no-brand combo units under $300. They flood Amazon searches. Thin griddle steel warps under high heat, burners deliver uneven temperatures, and replacement parts vanish within two years of purchase.
- Universal griddle inserts marketed for any gas grill. They underperform on grills not designed for them — the burner placement and BTU distribution are wrong for flat-top cooking, resulting in cold spots at the edges and hot spots in the center.
- Electric outdoor combo units. Insufficient BTUs for proper grill searing or griddle cooking in outdoor conditions with wind and ambient temperature variation. Stick to propane gas for outdoor combo cooking.
- Gas grills with a griddle side burner pan. A side burner that holds a small cast iron pan is not a griddle zone. It lacks the flat surface area and burner distribution needed for flat-top cooking — it is a soup pot burner that happens to fit a pan.
FAQ
Frequently asked questions
What is the best gas grill and griddle combo?
Can a gas grill and griddle combo replace two separate units?
How do I season the griddle side of a combo grill?
Are gas grill and griddle combos hard to clean?
How much patio space does a combo grill require?
What can I cook on the griddle side that the grill side cannot do?
Bottom line
Best overall: Nexgrill 4-Burner Gas Grill with Griddle Zone. Best premium: Weber Genesis E-335 with Griddle Insert. Best budget: Royal Gourmet GD401. Best griddle-focused: Blackstone Omnivore. Best compact: Char-Broil Performance 4-Burner with Griddle.
For most buyers who want both surfaces in regular use, the Nexgrill 4-Burner is the right unit at the right price. Spend up to Weber only if grill quality and warranty coverage matter more than griddle performance.
For the full outdoor cooking setup: best gas grills, best outdoor griddles, gas vs charcoal comparison, and pairing a gas grill with a Blackstone griddle.