BIG HORN 15-Inch Gas Pizza Oven

In this Big Horn 15-Inch gas pizza oven review, the short answer is that this $239.99 propane oven is the best high-heat gas value in our 2026 guide of nine outdoor pizza ovens, where it ranks sixth overall. BIG HORN's two side burners run 23,000 BTU, which pushes the chamber to 750°F in about 10 minutes and tops out near 1,070°F at full blast. Those numbers beat every other gas model on the list. With 4.4 stars from 618 Amazon ratings, the oven has a track record behind it. The 15-inch stone fits pies up to 14.7 inches, so it suits solo cooks, couples and small families rather than a party crowd. If you want raw heat without spending over $250, this is the pick.

On paper, the BIG HORN 15-inch gas pizza oven works like a small radiant oven rather than a conveyor. The arc-shaped chamber curves over the deck, so heat from the dual side burners wraps around each pie instead of blasting one spot. In practice, that means even browning across a 14.7-inch pie, with the 15-inch stone holding heat between bakes. The spec sheet lists 6,614 watts, which lines up with the 23,000 BTU claim. A built-in thermometer lets you watch the chamber without opening the removable door, and the dual knobs let you run one burner hotter than the other. Meanwhile, anti-skid feet hold the 21 by 18.6 by 23 inch stainless steel body steady, and the whole unit comes apart for cleaning and storage.

The BIG HORN 15-Inch Gas Pizza Oven earns its value label at $239.99, because it runs hotter than every other gas model in this guide. The box includes a foldable pizza peel, a pizza stone and the propane regulator hose, so you only need a standard LP tank to start cooking. That said, the trade-offs are real. This outdoor pizza oven wants a table and a tank, which means it is not a camping oven in the throw-it-in-the-trunk sense. On top of that, the 14.7-inch ceiling allows one pizza at a time, and that rules out big families where everyone wants their own pie. Even so, for backyard cooks who want 1,000°F-plus heat for under $250, the BIG HORN is the one to get.