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Best Gas Grills with Cover 2026
Gas grills with exact-fit covers: top picks that protect your investment and extend the life of your grill through every season.
Cole Whitaker 
The Weber Spirit II E-310 is the best gas grill with an exact-fit cover: Weber sells a model-specific 52-inch cover that seats flush with no gaps, and the grill itself is the most proven three-burner platform under $600. For premium buyers, the Weber Genesis EX-335 paired with its dedicated Genesis-series cover is the upgrade that earns its price. Budget buyers who want a cover in the box should look at the Royal Gourmet GD401.
Why the right cover matters as much as the grill itself
A gas grill without a cover ages visibly in one outdoor season in a wet climate. UV exposure bleaches porcelain and fades painted surfaces; rain pooling in burner tubes causes rust from the inside out; debris and bird droppings corrode stainless steel grates faster than regular cooking use. A well-fitted cover eliminates all three failure modes and typically adds 3-5 years to the functional life of burners and igniters.
Manufacturer-fit versus universal covers. Universal covers sold in size ranges (medium, large, extra-large) leave 2-4 inches of clearance around the base of most grills — enough for wind-driven rain to enter and pool inside the firebox. Weber, Napoleon, Char-Broil, and Royal Gourmet each manufacture model-specific covers engineered to the exact dimensions of their grill lines. For any grill in this guide, the manufacturer-specific cover is the correct long-term choice.
Cover material and construction. The best outdoor grill covers use 600 denier polyester or heavy-duty vinyl with a polyester lining on the inside. The outer layer sheds water; the inner lining prevents the cover from scratching porcelain or painted finishes during installation and removal. A ventilation panel — typically a mesh insert on the lower front or rear panel — is essential for preventing mold growth under the cover in humid climates. Covers without ventilation trap heat and moisture after a cook as the grill cools, which accelerates rust on the firebox walls and can create condensation on the grates.
When to cover. Cover the grill after every use once it has cooled to below 100 degrees F. Covering a hot grill traps heat that cannot escape and creates condensation inside the firebox as temperature drops. For long-term seasonal storage, close the tank valve, disconnect the regulator, and store the propane tank away from the covered grill — never leave a connected tank under a sealed cover for weeks at a time.
Quick comparison
| Product | Best for | Rating | Notes | |
|---|---|---|---|---|
| Weber Spirit II E-310 | best overall; exact-fit Weber 52-inch cover available | ★★★★★ | 529 sq in, 3 burners, 30,000 BTU, GS4 system, enameled cast iron. | Check price |
| Royal Gourmet GD401 4-Burner | best budget; cover included in the box | ★★★★☆ | 536 sq in primary, 4 burners, 48,000 BTU, folding side tables. | Check price |
| Char-Broil Performance 4-Burner | best value mid-range; Char-Broil cover fits precisely | ★★★★★ | 480 sq in primary, 4 burners, 36,000 BTU, porcelain cast-iron grates. | Check price |
| Weber Genesis EX-335 | best premium; WiFi monitoring, Genesis-specific cover | ★★★★★ | 646 sq in, 3 burners plus sear, 37,500 BTU, 10-year warranty. | Check price |
| Napoleon Prestige 500 | best premium alternative; lifetime burner warranty | ★★★★★ | 500 sq in primary, 4 burners, 48,000 BTU, infrared rear burner. | Check price |
The picks
Best overall: Weber Spirit II E-310
Best for most buyers who want the most proven three-burner gas grill with an exact-fit manufacturer cover
Weber Spirit II E-310 Gas Grill
The Weber Spirit II E-310 has been the best-selling mid-range gas grill in the United States for over a decade because it gets the fundamentals exactly right: three independently controlled burners producing 30,000 BTU across 529 square inches of porcelain-enameled cast-iron grates, a reliable electronic igniter, and grease management that funnels drippings into a removable catch pan rather than pooling on the burner tubes. Weber sells a model-specific 52-inch Premium Grill Cover (model 7153) for the Spirit II E-310 that seats flush on all four sides without gaps and includes a soft inner lining to prevent scratching the porcelain lid finish. The cover is frequently bundled by Home Depot and Costco at no additional cost during promotional periods. Price for the grill alone runs $450-550; the cover adds $50-70 when purchased separately. The open cart frame makes propane tank access straightforward, and burner replacement parts are stocked at Home Depot locations nationwide — the best parts availability in the category.
★★★★★ 4.8 · 8,200 reviews
Check current price on Amazon→Pros
- Weber 52-inch model-specific cover seats flush on the Spirit II E-310 with no gaps — significantly better moisture protection than any universal cover
- Three independently controlled burners allow two-zone cooking: direct heat on two burners, indirect on one for larger cuts
- Porcelain-enameled cast-iron grates retain heat well for a proper sear mark on steaks and burgers
- Open cart design gives easy access to the propane tank without moving the grill
- Burner replacement parts are stocked at Home Depot — better service availability than any direct-to-consumer brand
Cons
- Three burners at 30,000 BTU total heats more slowly than four-burner competitors at the same price point
- 529 sq in primary cooking area is adequate for four to six servings but limited for larger gatherings
- Exact-fit cover (model 7153) must be purchased separately unless the retailer bundles it at no charge
- Lid thermometer measures dome temperature rather than grate-level temperature — actual cooking temp is 30-50 degrees F lower than the gauge reads
Best budget with cover included: Royal Gourmet GD401 4-Burner
Best for budget buyers who want a four-burner gas grill that ships with a cover already included at under $350
Royal Gourmet GD401 4-Burner Propane Gas Grill
The Royal Gourmet GD401 is one of the few gas grills under $350 sold with a fitted cover shipped in the same box as the grill. Four burners produce 48,000 BTU across 536 square inches of primary cooking area — more total burner output per dollar than Weber or Char-Broil at the same tier. Porcelain-coated steel grates heat evenly for burgers and chicken; two folding side tables with utensil hooks keep prep tools accessible without a side table. The included 300D polyester cover is lighter than the 600D material used on premium covers but is functional for storing the grill between weekly cooks. For buyers who grill two to three times per week rather than daily, the GD401 delivers four-burner performance and a cover in one purchase without requiring a separate cover search.
★★★★☆ 4.3 · 3,100 reviews
Check current price on Amazon→Pros
- Fitted cover ships in the box — no separate purchase or size guesswork required
- Four burners at 48,000 BTU heat the full grate in under ten minutes even in cooler outdoor weather
- 536 sq in primary grate area feeds six to eight people without crowding the cooking surface
- Folding side tables collapse flat for tight patio storage when the grill is covered and not in use
Cons
- Included 300D polyester cover is lighter than premium 600D — consider upgrading the cover for climates with regular rainfall
- Cart frame flexes noticeably under lateral pressure; build quality is lighter than Weber or Char-Broil at higher price points
- Igniter reliability has been inconsistent across some production runs; keep a long-handled lighter as a backup
- Porcelain-coated grates (not cast iron) do not retain heat as well as heavier grate materials for searing applications
Best value mid-range: Char-Broil Performance 4-Burner
Best for buyers who want four-burner output with porcelain cast-iron grates and a matching manufacturer cover at $400-500
Char-Broil Performance 4-Burner Gas Grill
The Char-Broil Performance 4-Burner is the entry point into reliable four-burner grilling with a full manufacturer accessory program behind it. Four burners produce 36,000 BTU across 480 square inches of porcelain-coated cast-iron primary grates, with a 170-square-inch warming rack above for buns and finished items. Char-Broil manufactures a model-specific Extra Large cover for the Performance 4-Burner that fits without modification and includes a front vent panel to prevent moisture buildup during storage. Push-button electronic ignition, a lid thermometer, and a front-access grease management tray that slides out cleanly make this grill practical for weekly use. Widely available at Home Depot for in-person pickup, with burner replacement parts stocked in-store.
★★★★★ 4.5 · 5,400 reviews
Check current price on Amazon→Pros
- Char-Broil manufactures an exact-fit cover for the Performance 4-Burner — available at Home Depot alongside the grill
- Four individually controlled burners allow multi-zone cooking for indirect chicken alongside direct-heat burgers
- Porcelain-coated cast-iron grates retain heat better than plain steel grates for consistent sear marks
- Slide-out front-access grease tray makes post-cook cleanup straightforward without tilting the grill
Cons
- Total BTU output of 36,000 is lower than Royal Gourmet at a similar price — heats the full grate more slowly
- Cover is sold separately rather than included in the box; adds $30-50 to the total purchase cost
- Lid thermometer placement at the center of the dome reads approximately 50 degrees F higher than grate-level temperature
- Stainless steel components on the Performance tier are thinner gauge than on Weber or Napoleon equivalents
Best premium: Weber Genesis EX-335 Smart Grill
Best for buyers who want premium burner output, WiFi cook monitoring, and a manufacturer cover engineered to Genesis dimensions
Weber Genesis EX-335 Smart Gas Grill
The Weber Genesis EX-335 is the upgrade that justifies its $1,000-1,200 price for anyone who grills four or more times per week year-round. Three primary burners plus a dedicated sear zone produce 37,500 BTU across 646 square inches of porcelain-enameled cast-iron primary grates. The Smart Grilling Hub connects to the Weber Connect app, which sends temperature alerts, cook timers, and flip reminders to your phone — useful for managing a full grill of chicken thighs, steaks, and sausage at different internal temperatures simultaneously. Weber manufactures a Genesis-series grill cover that fits the EX-335 exactly, including a form-fitted section around the side shelf that prevents wind from working under the base of the cover. Stainless steel construction throughout, 10-year warranty on all parts.
★★★★★ 4.7 · 2,100 reviews
Check current price on Amazon→Pros
- Weber Genesis-specific cover fits the EX-335 precisely, including the side shelf — no exposed seams or entry points for wind-driven rain
- Dedicated sear zone reaches 500 degrees F for restaurant-quality sear marks without a separate appliance
- Weber Connect app temperature alerts prevent overcooking across a full grill loaded with proteins at different cook stages
- 10-year warranty on all parts is the best coverage in the consumer gas grill category by a significant margin
- 646 sq in primary grate handles eight or more servings without needing to rotate food off the cooking surface
Cons
- $1,000-1,200 price is two to three times the Weber Spirit II E-310 for a 20 percent cooking area increase
- Genesis cover is sold separately; adds $60-90 to the total purchase and is not automatically bundled
- WiFi connectivity requires a stable 2.4 GHz home network and the included Weber Connect Hub to function reliably
- Side burner adds to the overall footprint; not necessary if patio space is limited or if sauce work happens indoors
Best premium alternative: Napoleon Prestige 500
Best for buyers who want a lifetime burner warranty, infrared rear burner for rotisserie cooking, and Napoleon-fit covers
Napoleon Prestige 500 Gas Grill
The Napoleon Prestige 500 offers a different value proposition than the Weber Genesis: 500 square inches of primary cooking area from four main burners producing 48,000 BTU total, plus a dedicated infrared rear burner for rotisserie cooking at consistent high heat. Napoleon manufactures Prestige-series grill covers in multiple sizes for an exact fit across the Prestige line, with a model-specific cover for the P500. The lifetime warranty on the main burners covers burner replacement indefinitely for the original owner — Traeger and Char-Broil offer three years at comparable price points. Built in Canada; the Napoleon dealer network spans specialty BBQ retailers and Home Depot Canada.
★★★★★ 4.6 · 1,500 reviews
Check current price on Amazon→Pros
- Lifetime warranty on main burners — Napoleon covers burner replacement indefinitely for the original owner
- Infrared rear burner enables full rotisserie chicken or prime rib without a separate outdoor appliance
- Napoleon makes model-specific Prestige covers that fit the P500 precisely, including the side shelf area
- Four main burners at 48,000 BTU heat the full grate faster than the three-burner Weber Genesis at the same price tier
Cons
- Less widely available at big-box retail than Weber; primarily found at specialty BBQ dealers or through online ordering
- Napoleon Prestige cover is sold separately and not included in any standard bundle package
- Infrared rear burner adds meaningful cost that casual grillers who do not rotisserie will not recoup
- At $700-900, pricing overlaps with the Weber Genesis EX-335 where most buyers will choose the Weber app and parts ecosystem
What to skip
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Universal “fits most grills” covers. Universal covers from third-party brands leave 2-4 inches of clearance around the base of most gas grills, creating an entry point for wind-driven rain and blowing debris. After two seasons in a wet or coastal climate, moisture entry through these gaps allows rust to form on burner tubes from the outside and corrosion to develop on the igniter electrode. Manufacturer-fit covers add $40-90 to the total cost and save that amount several times over by preventing premature burner replacement.
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Gas grills with no manufacturer cover available. Off-brand or online-only gas grills rarely have model-specific covers available from the manufacturer. When the grill ages and requires a replacement cover, the only option is a poorly fitted universal cover or a custom fabrication. Choose Weber, Char-Broil, Napoleon, or Royal Gourmet — manufacturers with active accessory programs and replacement parts pipelines that will still be operating five or ten years from now.
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210D or 300D polyester covers for permanent outdoor storage in rainy climates. Light-duty covers are adequate for short-term protection between weekly cooks but degrade under prolonged UV exposure and heavy precipitation. In coastal, humid, or high-rainfall regions, a minimum of 600 denier polyester with a PVC or polyurethane waterproof coating is necessary for a grill stored outdoors year-round. Skimping on cover material defeats the purpose of buying a cover in the first place.
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Covering a gas grill with the propane tank valve open. Even a small seep from a regulator connection under a sealed cover creates gas accumulation. Close the tank valve fully after every cook, and before covering for any extended period, disconnect the regulator and store the propane tank away from the covered grill. This applies regardless of whether the grill is being stored for a weekend or a full winter season.
Frequently asked questions
Frequently asked questions
Do gas grills come with covers included in the box?
What cover fits the Weber Spirit II E-310?
How long does a quality gas grill cover last?
Is it better to store a gas grill in a shed or keep it under a cover outdoors?
Can I leave a cover on a gas grill year-round in summer?
Bottom line
Best overall with exact-fit cover: Weber Spirit II E-310 with Weber 52-inch Premium Cover model 7153. Best budget with cover in the box: Royal Gourmet GD401 4-Burner. Best value mid-range: Char-Broil Performance 4-Burner with the matching Char-Broil Extra Large Cover. Best premium: Weber Genesis EX-335 with the Genesis-series cover. Best premium alternative: Napoleon Prestige 500 with Napoleon Prestige cover.
For most buyers, the Weber Spirit II E-310 plus its manufacturer-specific cover is the correct answer: the grill is the most reliable three-burner platform in the mid-range category, and the exact-fit cover is the single highest-value protection investment a gas grill owner can make to extend burner and igniter life by years rather than months.
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