Shopping for an outdoor pizza oven is mostly a fight between what the box promises and what the deck actually does. Nearly every model now claims a number north of 900°F, and the number on the box is not the number your stone sees after the door comes off or the lid goes up. The useful question is narrower: which oven gets hot, stays hot, and fits the way you actually cook. That is what this comparison of outdoor pizza ovens covers, six products spanning propane, multi-fuel, wood-fired, and the accessories that quietly change how a unit performs.
The range here is deliberate. There is a 16-inch gas oven, a 12-inch multi-fuel oven, a 12-inch oven that lists three fuel options, a wood-fired patio oven, and two accessories that are not ovens at all but can decide whether an oven behaves well on a cold night.
Related: Why Your Oven's Box Temperature and Stone Temperature Are Two Different Numbers
Quick answer
The Ooni Koda 16 Propane Gas Pizza Oven is the strongest fit for backyard cooks who want repeatable high heat without tending a fire because it runs on propane, ships with a 28 mBar regulator and gas hose, and offers a 16-inch cooking footprint. Choose the Ooni Karu 12 Multi-fuel Outdoor Portable Pizza Oven instead when you want the option of wood or propane and a smaller 12-inch oven that the manufacturer lists as reaching 950°F and cooking 12-inch pizzas in 60 seconds.
Outdoor pizza ovens worth comparing
Ooni Koda 16 Propane Gas Pizza Oven, 16" Gas Powered Outdoor Oven with 28 mBar Regulator and Gas Hose, Gas Powered Portable Pizza Oven - Foundry Black
A propane-fired oven with a 16-inch cooking footprint. The listing includes a 28 mBar regulator and gas hose, so the fuel connection is part of the package rather than an extra purchase. Single fuel source only.
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Ooni Karu 12 Multi-fuel Outdoor Portable Pizza Oven - Reaches 950°F and Cooks 12 Inch Pizzas in 60 Seconds. Versatile Wood or Propane Gas Fired Grill with Pizza Stone
Listed by the manufacturer as reaching 950°F and cooking 12-inch pizzas in 60 seconds. Runs on wood or propane and includes a pizza stone. The multi-fuel flexibility is the point here, and it comes with a 12-inch footprint.
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BIG HORN 12" Outdoor Pizza Oven, 1110°F, Wood Pellet, Gas & Electric
A 12-inch oven listed at 1110°F with three fuel paths: wood pellet, gas, and electric. The widest fuel flexibility in this group, in the smallest cooking footprint. Confirm which fuel hardware ships in the box for the version you order.
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Outdoor Wood-Fired Pizza Oven Patio Pizza Maker for Backyard
A wood-fired patio oven intended for backyard use. The supplied listing carries fewer published specifications than the other ovens here, so verify deck size, included stone, and whether a chimney or door is part of the package before ordering.
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Pizza Oven Cover for Gozney Roccbox Outdoor Oven, Weather-Proof, Cover Only
A weather-proof cover sized for the Gozney Roccbox outdoor oven. This is the cover only, so it is an accessory purchase for Roccbox owners rather than a universal fit. Fitment matters more than the marketing here.
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Pizza Oven Door - fits Bertello 16” Grande, SimulFIRE - Stainless Steel Accessory for Heat Retention, Faster Heating, Stone Protection, Even Cooking, Launch Recovery, Heat Stabilization
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A stainless steel door listed as fitting the Bertello 16 inch Grande. The stated job is heat retention, faster heating, stone protection, and more even cooking. It is a fitment-specific accessory, not a universal door.
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How these products were compared
This guide compares fuel type and connection requirements, cooking surface size, claimed maximum temperature, what is included in the box, and fitment or compatibility for the two accessories. Product names, images, and retailer links are matched so that every card points to the product shown.
One clarification worth stating plainly: this comparison works from published product specifications and manufacturer descriptions, not from a lab test of every unit. Where a number such as 950°F or 1110°F appears, it is the figure the listing states. Your stone temperature is a separate reading, taken with an infrared thermometer, and it will differ from the marketing number. Values are not printed as current prices here; use the link in each card to confirm price and availability at the retailer.
How to choose the right outdoor pizza oven
Start with fuel, because fuel decides your Tuesday and your Saturday. Propane is the low-friction option: open the valve, wait for the stone, launch. The Ooni Koda 16 is built entirely around that model, with a regulator and hose in the box. Wood and multi-fuel ovens ask for more of your attention, since you are feeding a fire and reading the flame instead of a dial, but they open the door to smoke character and to cooking at a live fire. The Ooni Karu 12 and the BIG HORN 12" both sit in that flexible category, one with wood or propane and the other listing wood pellet, gas, and electric.
Then look at deck size against your actual dinner. A 16-inch oven handles a full-size pie and gives you room to work a peel without crowding the rim, which matters when you are cooking for four people and want two pies on the table at once. A 12-inch oven is faster to heat in some designs and takes less patio space, but it means smaller pies and fewer of them at a time. Nobody regrets buying a hot 12-inch oven; plenty of people regret a 16-inch oven that never gets past a middling stone reading. If you want the longer version of that argument, the temperature guide linked above walks through the difference between air temperature and stone temperature.
Finally, budget for the parts that are not the oven. A peel with a lip, an infrared thermometer, flour, and a dough recipe you have made ten times will do more for your crust than any upgrade under a few hundred dollars. Fitment accessories are the other half of this: a cover only protects the oven it was cut for, and a door only helps the model it fits. The Pizza Oven Door listed here is made for the Bertello 16 inch Grande, and the Pizza Oven Cover is cut for the Gozney Roccbox. Neither is universal, so match them to the oven you own before you add them to a cart.
Ooni Koda 16 Propane Gas Pizza Oven
The Koda 16 is the straightforward answer to backyard pizza on a weeknight. It burns propane, it ships with a 28 mBar regulator and gas hose, and its cooking surface is 16 inches across, which is the largest footprint in this group. In Foundry Black, it is a portable, gas-powered outdoor oven rather than a built-in unit, so it can move from patio to tailgate and back.
The trade-off is fuel. There is no wood option on this model, so you give up the flavor argument that wood-fired cooks make, and you take on a propane tank as part of your setup. It also needs more counter or table footprint than a 12-inch oven, and because it is gas, it should never be used indoors or in an enclosed space. If your ideal pizza night involves a fire, a chimney, and a longer process, this is the wrong oven for you, and the Karu 12 is the better fit.
Alternatives to consider
The Ooni Karu 12 Multi-fuel Outdoor Portable Pizza Oven is better suited to cooks who want to run wood on a Saturday and propane on a Tuesday, in a 12-inch package that the listing says reaches 950°F and cooks 12-inch pizzas in 60 seconds, with a pizza stone included. The BIG HORN 12" Outdoor Pizza Oven is a stronger fit when fuel flexibility is the top priority, since it lists wood pellet, gas, and electric operation alongside a 1110°F figure, though its 12-inch deck keeps the pie count modest.
The Outdoor Wood-Fired Pizza Oven Patio Pizza Maker covers the traditional backyard wood-fired route, and because its published specification set is thinner than the others, it rewards a careful read of the listing before purchase. The Pizza Oven Cover for Gozney Roccbox and the Pizza Oven Door for the Bertello 16 inch Grande cover the accessory side: weather protection for one specific oven, and heat retention for another. If you already own either of those ovens, they are useful additions. If you do not, they solve nothing.
Day-to-day use and maintenance
Keep an infrared thermometer near the oven and read the stone, not the air, before you launch. Give any oven a full preheat and plan for the first pie of the session to be a calibration pie; that is normal, not a defect. Let the oven cool completely before you put a cover on it, and never cover a warm unit, since trapped heat and moisture are hard on finish and stone alike.
A door helps with heat retention on the model it fits, which is useful on windy or cold days, and it protects the stone between bakes. Check propane hose and regulator connections before every session, keep the oven outdoors with clearance on all sides, and keep children and pets away from a hot shell. Follow the manufacturer's own care and cleaning instructions for the stone and the shell rather than improvising.
Buying checklist
- Measure your patio, table, or cart space and confirm the oven's footprint before ordering.
- Choose fuel based on normal use, not an occasional edge case: propane for convenience, wood or multi-fuel for flexibility.
- Confirm the exact model includes what you need, whether that is a stone, a regulator and hose, or a fuel conversion.
- Check the temperature figure as a claim, not a guarantee, and plan to verify stone temp with your own thermometer.
- Match any cover or door to the specific oven model it is listed to fit.
- Read the cleaning and maintenance instructions before the first bake.
- Verify the current retailer price, availability, and return terms through the card links.
Final recommendation
Choose the Ooni Koda 16 Propane Gas Pizza Oven when you want gas convenience, the largest cooking surface in this group, and a regulator and hose included from the start. Choose the Ooni Karu 12 Multi-fuel Outdoor Portable Pizza Oven when you want the option of wood or propane, a smaller footprint, and a stone in the box. If three fuel paths in a 12-inch oven sound more useful than either, the BIG HORN 12" is the alternative to weigh, and if you already own a Roccbox or a Bertello 16 inch Grande, the cover and door are the sensible add-ons.