Key takeaways
- Cooking surface: Allow roughly 70–80 square inches per person when cooking a mixed meal with space between foods. A 320-square-inch grate can comfortably serve four people; 189 square inches is more efficient for two or three.
- Burners: Two burners provide meaningful temperature control. A single burner is simpler, usually easier to clean, and adequate for direct grilling.
- Folded dimensions: Measure the storage height, width, and depth, including wheels, handles, and propane connection hardware. “Portable” does not mean it will fit in a standard deck box.
- Weight: Under 35 pounds is manageable for short carries. Around 50 pounds is better rolled, carried by two people, or left on a patio.
- Ignition: Push-button electronic ignition is convenient, but it depends on a battery or piezo mechanism. Keep a long-reach lighter available as a backup and never use it while gas has accumulated.
- Grease management: A removable catch pan is preferable to a narrow internal cup. Confirm that replacement liners or trays are available before buying.
- Fuel: Disposable 1-pound propane cylinders are convenient for occasional use. A refillable 20-pound cylinder costs less per unit of fuel for frequent grilling, but it needs a compatible hose, a stable upright position, and more storage space.
The best portable gas grills for patio cooking are the Weber Traveler for an all-purpose grill, the Weber Q 1200 for small balconies, the Napoleon TravelQ PRO285 for two-zone cooking, and the Coleman RoadTrip 285 for flexible family cooking on a moderate budget. The right choice depends less on maximum BTUs than on whether the grill fits your patio, folds or stores neatly, uses the fuel you can buy easily, and has grease management you will actually maintain.
Our top picks
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Best portable gas grills at a glance
| Grill | Cooking area | Burner power | Weight | Closed or listed dimensions | Fuel and typical market range |
|---|---|---|---|---|---|
| Weber Traveler | 320 sq. in. | 13,000 BTU | 49.6 lb | About 43.6 × 23 × 37.2 in. | Disposable or refillable liquid propane; about $350–$500 |
| Weber Q 1200 | 189 sq. in. | 8,500 BTU | About 31 lb | About 16.5 × 40.9 × 14.6 in. | Liquid propane; about $180–$300 |
| Napoleon TravelQ PRO285 | 285 sq. in. | 20,000 BTU | About 50 lb | About 28.3 × 44.3 × 18.5 in. with cart configuration varying | Liquid propane; about $350–$550 |
| Coleman RoadTrip 285 | 285 sq. in. | 20,000 BTU | About 49.6 lb | About 30 × 19.5 × 16 in. when folded | Disposable liquid propane; about $250–$400 |
Specifications can vary by model year, cart package, and regional version. Cooking areas are the primary grate areas, not warming racks. A portable grill with 280–320 square inches is generally enough for four to six portions, while a 180–190-square-inch grill is better for two to three people or compact patio cooking.
Our picks by patio and travel situation
Best overall: Weber Traveler
The Weber Traveler is the strongest all-around choice when you want a full-sized-feeling cooking surface without committing to a permanent cart grill. Its 320 square inches accommodate several burgers, chicken pieces, vegetables, or a small roast. The single burner is designed to distribute heat across the grate, and the integrated stand and large wheels make it easier to move from storage to patio position than a tabletop grill.
Its main compromise is bulk. At nearly 50 pounds, it is portable in the sense that one person can roll it, but it is not pleasant to carry up stairs or load repeatedly into a small car. The listed closed dimensions also require a tall storage area. Choose it for a patio, campsite, or tailgate where rolling is practical, not for a tiny balcony closet.
Best for a small patio: Weber Q 1200
The Weber Q 1200 is the sensible space-saving option. Its 189-square-inch cast-iron cooking grate is compact, durable, and large enough for a couple’s dinner. The tabletop design leaves the stand optional, so it can live on a sturdy outdoor table or a narrow grill cart.
Heat output is lower than that of the two-burner-style competitors, but the smaller cooking chamber does not need 20,000 BTU to cook efficiently. The tradeoff is limited indirect cooking: with one burner, it is harder to create a true hot-and-cool zone. The Q 1200 is best for burgers, sausages, fish, vegetables, and smaller steaks rather than large batch cooking.
Best for two-zone cooking: Napoleon TravelQ PRO285
The TravelQ PRO285 stands out when you want separate hot and cool areas. Its two burners allow direct grilling on one side while food finishes more gently on the other. That arrangement is useful for chicken, thick pork chops, delicate fish, and meals requiring different temperatures at once.
The cast-aluminum body helps retain heat while keeping the grill lighter than many full-size steel units. However, the grill is wide and heavy in its freestanding configuration. Check whether the cart is included in the version you are considering, and measure the storage location with the lid closed rather than relying on the cooking area alone.
Best flexible family option: Coleman RoadTrip 285
The Coleman RoadTrip 285 offers 285 square inches of cooking space, two independently controlled burners, an integrated stand, and a folding design that is convenient for patios, parks, and camping. Its burner layout gives you more control than a basic single-burner tabletop grill, and interchangeable cooktops are available for some versions.
The folding mechanism is useful but adds hinges, latches, and moving parts that need to be kept clean. Treat the grill as a roll-and-fold appliance rather than a lightweight carry grill. It is a good fit for frequent outdoor meals when you need family-sized capacity but do not want a permanent grill installation.
What matters more than the BTU number
- Cooking surface: Allow roughly 70–80 square inches per person when cooking a mixed meal with space between foods. A 320-square-inch grate can comfortably serve four people; 189 square inches is more efficient for two or three.
- Burners: Two burners provide meaningful temperature control. A single burner is simpler, usually easier to clean, and adequate for direct grilling.
- Folded dimensions: Measure the storage height, width, and depth, including wheels, handles, and propane connection hardware. “Portable” does not mean it will fit in a standard deck box.
- Weight: Under 35 pounds is manageable for short carries. Around 50 pounds is better rolled, carried by two people, or left on a patio.
- Ignition: Push-button electronic ignition is convenient, but it depends on a battery or piezo mechanism. Keep a long-reach lighter available as a backup and never use it while gas has accumulated.
- Grease management: A removable catch pan is preferable to a narrow internal cup. Confirm that replacement liners or trays are available before buying.
- Fuel: Disposable 1-pound propane cylinders are convenient for occasional use. A refillable 20-pound cylinder costs less per unit of fuel for frequent grilling, but it needs a compatible hose, a stable upright position, and more storage space.
A practical decision matrix
| Your situation | Best fit | Why |
|---|---|---|
| Very limited balcony or tabletop use | Weber Q 1200 | Smallest cooking footprint and optional stand |
| Four-person patio meals and easy rolling | Weber Traveler | Largest grate among these picks with integrated mobility |
| Frequent chicken, fish, or two-temperature cooking | Napoleon TravelQ PRO285 | Independent burners provide a genuine two-zone setup |
| Family use with folding storage | Coleman RoadTrip 285 | Full-size portable capacity and a folding stand |
| Occasional use on a tight budget | Single-burner tabletop grill | Lower purchase price, fewer parts, and smaller fuel demand |
Fuel cost and runtime: a useful estimate
A standard 20-pound propane cylinder contains roughly 4.7 gallons of propane by liquid volume and about 430,000 BTU of energy. At a combined burner rating of 20,000 BTU per hour, the theoretical maximum is about 21.5 hours of continuous operation:
430,000 BTU ÷ 20,000 BTU per hour = 21.5 hours
Real cooking time will be lower because grills cycle burners, preheat, lose heat in wind, and are often used on high. For typical meals, allowing 30–60 minutes of burner operation per use gives a rough 20–40 cooking sessions per cylinder. A single-burner grill generally uses less propane, while preheating with the lid closed reduces waste.
Ownership details that affect long-term value
The first parts to show wear are commonly the cooking grates, burner ports, igniter, lid hardware, and grease tray—not the main body. Cast-iron grates need periodic light oiling after cleaning to reduce surface rust. Porcelain-coated grates should not be attacked with metal scrapers that can chip the coating.
After every few uses, remove the grate and clear loose carbon from the burner shield and grease path. Empty the catch pan before transporting the grill; liquid grease can spill into hinges, vehicle interiors, or deck boards. Do not line internal surfaces with foil unless the manufacturer specifically permits it, because blocked grease channels can increase flare-up risk.
Keep portable grills covered only when they are completely cool and dry. Store propane cylinders upright outdoors in a ventilated location, away from ignition sources, and follow local rules. Before each season, inspect the hose for cracking, brush soapy water over connections while the gas is on, and stop immediately if bubbles appear.
Bottom line
Choose the Weber Q 1200 when storage space is the deciding factor. Choose the Weber Traveler when you want the most usable single-grill cooking area and easy rolling. Pick the Napoleon TravelQ PRO285 for reliable two-zone control, or the Coleman RoadTrip 285 when folding family capacity and flexible cooktops matter most. Whichever model you select, prioritize a measured storage location, an accessible grease tray, compatible fuel, and a weight you can safely move.
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