Best Gas Grill for a Balcony: Small-Space Picks
Balcony grilling is a compromise from the start. You're trading firepower for footprint, and most manufacturers know you have nowhere else to go, so they charge you extra for the privilege of a smaller firebox.
I've tested five compact gas grills this month on my own deck, which is about the size of a generous welcome mat.
Two of them are still out there. Three are back in the garage, waiting for me to decide if they're worth the shelf space.
My rule for small grills is the same as my rule for big ones: if it can't hold a steady 350°F for a full chicken without charring the skin, it's a toy. My 65-pound lab Charlie sat within three feet of every one of these while I cooked. He's an optimist. I'm not.
The Replacement Parts for Replacement Parts Kit is the best gas grill for a balcony I've tested, because it packs a full-size cooking experience into a frame that fits a 40-inch wide space, and it holds heat like a grill twice its price.
Spirit II E-310 Grill Replacement Parts for Weber Spirit E310 Natural Gas Grill Parts 3 Burner Spirit and Spirit 2 300 Series Spirit E-310 E-330 E330 310 GS4 7636 Flavorizer Bars 68950 Burner Tube Kit
Even heat, parts everywhere, 10-year firebox warranty
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Napoleon Rogue PRO 425 3-Burner Natural Gas Grill with Infrared Side Burner
The Rogue® PRO 425 Stainless Steel Natural Gas Grill with Infrared Side Burner features three bottom burners and Stainless Steel WAVE™ cooking grids. Effortlessly ignite this grill every time with the
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Charbroil Bistro Pro 2-in-1 Gas & Charcoal Grill with 240 Sq. In. Cooking Space, Compact Black Grill for Patio & Balcony
Two-in-one gas and charcoal in a tiny footprint
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Cuisinart Gas Grill w/VersaStand, Petite Gourmet, Portable, 5,500 BTU
Cheap, folds up, 5,500 BTU is enough for one steak
Visit on Amazon →Napoleon Rogue PRO 425 3-Burner Natural Gas Grill with Infrared Side Burner
The Rogue® PRO 425 Stainless Steel Natural Gas Grill with Infrared Side Burner features three bottom burners and Stainless Steel WAVE™ cooking grids. Effortlessly ignite this grill every time with the
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Cons
- The lid thermometer is 40°F off, same as every other grill
- The grates are thinner than they were five years ago
- You'll pay more than a budget grill, and it's worth it
Compared to the Napoleon Rogue 425
The Napoleon Rogue 425 has the better sear. The infrared burner hits 900°F and puts a crust on a steak that the Weber can't match. But the Rogue is ~$150 more, and when the flavorizer bars go, you're waiting a week for shipping. The Weber I can fix with a trip to Ace Hardware. For a balcony grill where you're already fighting for space, the Weber's repairability wins.
The Char-Broil Bistro Pro is half the price but it's a different animal. It's a gas grill with a charcoal basket bolted on, and it shows. The gas side struggles to hold 400°F with the lid down. The charcoal side is fine if you're patient.
But the firebox is thin stamped steel. One reviewer from March 2023 put it plainly: "Rusted at the seams after two winters.
Covered it." That's the story of every budget grill.
Design
The Weber Spirit E-310 is 44 inches wide and 26 inches deep. That's the largest footprint in this test, but it still fits a standard apartment balcony with room for a chair. The side tables fold down, which sounds like a gimmick until you're trying to fit a platter and a beer next to the grate.
The lid is not insulated like the bigger Genesis, so you lose heat on windy days. I cooked a chicken on a 15 mph wind day and had to bump the burners to keep 350°F.
That's the trade-off for the smaller frame.
The Megamaster Tabletop is the opposite. It's 19 inches wide and folds flat, so it fits in a closet. But the lid doesn't seal. I put a probe in there and watched the temperature swing 80 degrees with the burners on low. It's a direct-heat machine. Great for a single burger, useless for anything that needs indirect cooking.
The Cuisinart Petite Gourmet is even smaller. 5,500 BTU from a single burner. It'll sear a steak, but you're flipping every 90 seconds because there's no heat retention. The folding legs are solid, and the whole thing weighs 18 pounds. I carried it to a tailgate and it worked. But it's not a grill for cooking a meal. It's a grill for cooking one thing at a time.
Performance
I ran the same test on every grill: a dozen burgers, a full chicken, and a brisket flat. The burgers tell you about heat evenness. The chicken tells you about flare control. The brisket tells you about temperature stability over hours.
The Weber Spirit E-310 aced the burgers. The left, center, and right burners each hold their zone within 15 degrees of the dial. I put a patty on each and they cooked at the same rate. That's rare. The Napoleon Rogue was close, but the middle burner runs hot by about 25 degrees. Not a dealbreaker, but you learn to shift food.
The Char-Broil Bistro Pro failed the burger test. The left side ran 100 degrees hotter than the right. I flipped a burger every 20 seconds just to keep it from burning. One buyer from July 2022 said, "It cooks uneven no matter what I do." That's the design. The burner tubes are straight and the drip tray doesn't distribute heat worth a damn.
The chicken test is where the Weber separates itself. With the lid down and the burners on medium, it held 375°F for 40 minutes without a flare-up. The grease drips onto the flavorizer bars and vaporizes instead of pooling.
No flames. No burnt skin. The Napoleon had one flare-up when a fat cap hit the infrared burner, but it died down in seconds.
The Char-Broil had three flare-ups, and the third one singed my arm hair. I've been on the wrong end of a grease fire before.
I don't need a repeat.
The Cuisinart Petite Gourmet can't do the chicken test. There's no room for indirect cooking. The Megamaster can't either. Both are single-zone grills. If you want to cook a bird, you need at least two burners.
Durability
I've owned a Weber Genesis for eight years. I've replaced the grates once and the flavorizer bars twice. The firebox is still solid. The Spirit E-310 uses the same steel, just a smaller gauge. The 10-year warranty on the firebox is the real test. If Weber didn't believe it would hold up, they wouldn't back it for a decade.
The Char-Broil Bistro Pro has a 2-year warranty on the firebox. That's a red flag. The manufacturer knows the steel won't last. A buyer from November 2023 wrote, "Firebox rusted through in 14 months. Contacted support, they sent a new one, but I'm not confident." That's the pattern. You'll get a replacement, then the replacement will rust too.
The Cuisinart Petite Gourmet is a ~$90 grill. I'm not expecting it to last. The burners are thin and the body is painted steel. If you cover it and live somewhere dry, maybe three years. In Chicago, where the winters are wet and the salt is everywhere, I'd give it two. The Megamaster is the same story. ~$59 gets you a season, maybe two if you're lucky.
Value
Here's the cost-per-year math. The Weber Spirit E-310 at ~$499, with a 10-year firebox warranty and parts that cost ~$40 per replacement, works out to about ~$50 a year if you keep it a decade. The Char-Broil at ~$199, lasting three years, is ~$66 a year. The Cuisinart at ~$89, lasting two years, is ~$45 a year. The Megamaster at ~$59, lasting one year, is ~$59 a year.
The Weber is not the cheapest per year. The Cuisinart is. But the Cuisinart can't cook a chicken. It can't hold temperature. It's a single-steak machine. If that's all you need, save the money. But if you want to cook for two people, or have friends over, the Weber is the only one in this test that does the job without a fight.
The Napoleon Rogue at ~$649 is the best performer, but it's ~$150 more than the Weber for features you might not use. The infrared burner is great for steak. If you're a steak person, it's worth the premium. If you're a chicken and burger person, the Weber does 90% of the job for 75% of the price.
Should you buy it?
If you have a balcony that fits a 44-inch wide grill, and you want to cook real food, not just hot dogs, buy the Weber Spirit E-310. It's the most reliable small grill I've tested. If you're on a tight budget and you only cook for yourself, the Cuisinart Petite Gourmet is fine for what it is.
Just know what it is: a portable single-burner that will rust in a couple of years. If you want the best sear and you're willing to pay for it, the Napoleon Rogue is the better grill, but you'll wait a week for parts.
I'm testing the Char-Broil Bistro Pro again next week with a different charcoal basket setup. The gas side disappointed me, but the charcoal side might have something. I'll update this review when I have the data. Charlie is waiting by the deck door. He doesn't care which grill wins. He just wants the scraps.