The best gas grill under $500 is the Nexgrill 4-Burner with side burner— four main burners at a published 60,000 BTU total, 627 square inches of cooking area, stainless grates, angled flame tamers for even heat and an enclosed double-door cabinet, with five-year burner coverage. It is for the cook who wants the most usable grill the budget will carry. The budget pick is the Char-Broil Performance 4-Burner: the cheapest grill here and still four burners plus an 11,000 BTU side burner across 565 square inches. Every price below is read live from the current listing — 4 of 4 picks had a buyable offer as of November 12, 2026, with that date printed under each button.
Read this page alongside best budget gas grills, which caps at about $400 and ranks three of these four on pure value. The extra hundred dollars of headroom here changes the answer in one specific way: it brings the Weber Q 2800N+ into range, and the Q is a completely different kind of grill from a big-box four-burner. If you have a balcony rather than a yard, that is the most important sentence on this page.
Start with what $500 genuinely buys in gas, because the gap between this tier and the next is narrower than the marketing suggests. Under $500 you get real burner count, real cooking area and usually a side burner. What you do not get is the metal: thin firebox walls, lighter-gauge grates and cook boxes that are painted steel rather than cast aluminum. That is almost entirely a longevity question rather than a cooking one. A four-burner at this price sears a steak and roasts a chicken as well as a grill costing twice as much — it just does it for five years instead of fifteen. Knowing that is how you decide whether to stretch to a Weber Spirit, which sits a little above this cap and carries ten-year cookbox and burner coverage.
Burner count and BTUare the two specs most over-read in this category, so here is the useful version. Burner count matters because it is how you build heat zones — four burners let you run two hot and two off, which is how you cook chicken thighs without burning the skin. BTU is a fuel-consumption rating, not a performance score: it tells you how much gas the grill can burn, not how hot or evenly it cooks. The Nexgrill publishes 60,000 BTU and the Monument 39,000, and the Nexgrill is not therefore 50% better — it has more burner under more grate. Our how many BTUs does a gas grill need page works through the arithmetic properly, including BTU per square inch, which is the figure that actually means something.
Cooking areaneeds the same scepticism. The published totals here run from 320 to 627 square inches, but those numbers often include a warming rack you cannot cook a steak on. The primary grate figures — 462 on the Nexgrill, 435 on the Char-Broil, 405 on the Monument, 320 on the Weber Q — are the honest comparison, and they are in each write-up below. 400 square inches of primary grate feeds a family of four with room to work; past that you are buying for crowds.
Gratesare the one material spec worth paying attention to at this price, because they are what touches the food and they are the part most likely to be downgraded. Porcelain-enameled cast iron (the Monument, the Weber Q) holds the most heat and lays down the hardest sear marks, and it needs the most care — chip the enamel and it rusts. Stainless (the Nexgrill) will not rust but holds less heat. Porcelain-coated steel (the Char-Broil) is the lightest and the cheapest to replace. None of these is wrong; they just behave differently when a cold steak hits them.
The Weber Q is the outlier and the interesting pick.Two burners, 320 square inches, about 32 pounds — on paper it loses to everything else here. In practice it pairs a main burner with a Plus burner for a published 250°F to 700°F range, which means it low-roasts a whole chicken under the lid and then sears a steak, from a body one person can carry to a campsite or keep on a balcony where a four-burner cart simply will not fit. Cast-iron grates and Weber’s parts network come with it. Our Weber Q review and Weber Q vs Spirit cover where that trade stops making sense, and best grills for small patios is the page to read if space is the real constraint.
What none of these four hasis worth stating plainly: no infrared searing burner, no rotisserie, no heavy cast-aluminum cook box, and no ten-year warranty on the parts that fail. If any of those matter, the honest answer is to save for the next tier — best gas grills under $1,000 is where Weber Spirit and Genesis live, and best high-end gas grillsis where infrared and rotisserie start. Prices in gas move constantly, especially in late November; all four of these were inside the $500 cap at the last check, and the live figure with its date under each button is the one that counts. We have not tested these grills — our methodology pageexplains exactly what we do instead, and where a maker does not publish a number the table shows “—”.
