Best Outdoor Pizza Ovens: 6 Gas, Wood, and Multi-Fuel Picks Compared

For most home cooks, the best outdoor pizza oven in this guide is the Gozney Roccbox. Its detachable propane burner comes in the box, so it is ready on day one, and a wood burner sold separately adds a live flame later. On Gozney’s Roccbox page, the oven has retractable legs, a double-layered stone floor, an underfloor thermometer built in, and a top heat above 950°F. The remaining five cover the other choices a backyard pizza maker faces: a 26.5 lb oven that burns wood or charcoal, a 29.7 lb propane oven for travel, a 14-inch oven, a 16-inch oven, and an Ooni with an 18-inch-plus stone.

Five of the six ovens ship ready for propane; the Ooni Karu 12 burns wood or charcoal out of the box and takes propane only with a burner sold separately. Prices move too often to print, so the comparison sticks to the fuel each oven uses, the pizza size its maker designs it for, stone thickness, weight, box contents, the clear space its manual asks for, and warranty terms.

Propane and charcoal grills are for outdoor use only (NFPA), and no grill should be used inside a home, garage or camper because of the risk of carbon monoxide poisoning (CDC); for pellet and wood-fired models, follow your manual.

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Best Outdoor Pizza Ovens: Our Picks

• Best Overall: Gozney Roccbox. Ships with a propane burner, takes a wood burner as an option, has a thermometer built into the floor, and is rated at 14,330 BTU per hour on gas in its manual; it bakes pizzas up to 12 inches.
• Best Mid-Size Pick: Ooni Koda 2. Ooni sizes it for pizzas up to 14 inches at 35.27 lb: a step up from the three 12-inch ovens, and about 23 lb lighter than the 16-inch Arc XL.
• Lightest Gas Oven: Gozney Tread. 29.7 lb, per Gozney, the lightest of the five ovens that ship with a gas burner, and Gozney puts it at 33% lighter than the Roccbox.
• Highest Burner Rating: Ooni Koda 2 Pro. 33,000 BTU per hour in its manual, nearly twice the 17,500 of the Arc XL and more than double the 12,500 to 15,000 of the other gas ovens, on an 18-inch-plus stone, per Ooni.
• Best for 16-Inch Pizzas: Gozney Arc XL. Gozney builds it for 16-inch pies, four inches more than the Roccbox and the Tread, with 338.5 sq in of floor and a 16.8-inch mouth.
• Lightest Pick: Ooni Karu 12. 26.5 lb, per Ooni, the lowest weight of the six, and the only oven here that burns wood or charcoal without an add-on burner.

The Six Ovens Compared

Figures in this table are from each maker’s US product page or manual, except where a cell says the number comes from the listing. “Not listed” marks a figure we did not find in the maker’s materials we read.

How We Chose

Our Amazon US searches covered outdoor pizza ovens, wood-fired pizza ovens, gas pizza ovens, and multi-fuel pizza ovens, plus the Ooni, Gozney, and Solo Stove lines by name. Accessories such as peels, stones, covers, and stands came out, as did indoor countertop appliances and any used or renewed listing. An oven had to be sold new on Amazon US and carry at least 30 owner ratings with an average of 4.0 out of 5 or higher. Where two Amazon listings described the same oven, we kept one, and no single maker fills more than three slots. Price had no role in choosing the top pick or in the order that follows.

Next came the fuel and the maker’s own materials. The Ooni gas listings say they are for propane only and not compatible with natural gas, and the Gozney manuals list propane at 11 inches of water column. For the Karu 12, we read Ooni’s product page and the manual linked from it. Every oven here appears on Gozney’s or Ooni’s US site, and we checked federal recall records for each brand and model and found no match for these six. When a listing and its maker give different numbers, the maker’s number wins and we note the gap; when a maker contradicts itself, the spec is marked not confirmed.

Best Overall requires an average of 4.2 out of 5 or better, a deep base of owner ratings belonging to that listing, and a current model on the maker’s site. Two ovens here have that kind of rating base, the Roccbox and the Karu 12, and the Roccbox has the higher average of the two. Ooni also now sells the Karu 12 as a first-generation model alongside a newer Karu 2, which is one more reason the Roccbox leads. Behind the top pick, the ovens appear in our research order; the number on each card is not a ranking.

Each product card shows a PelletSmokeLab Score, worked out with the method on our How We Review page; it does not set the order. The Roccbox and the Tread are each 0.2 lower. The Roccbox listing calls it suitable for home and outdoor use, but Gozney’s manual limits it to outdoor use, and the Tread listing has its width and height the wrong way round compared with Gozney’s page.

The Six Ovens: Who Each One Suits

Gozney Roccbox: gas from day one, wood if you want it

The Roccbox suits a household that bakes 12-inch pizzas on the patio most weekends and may want a wood flame someday without buying a second oven. Gozney’s product page treats the propane burner as standard and the wood burner as an add-on, and it lists retractable legs, the floor thermometer, and a silicone jacket that, in Gozney’s words, reduces the risk of skin burns. Gozney gives 700°F in under 20 minutes and a top heat above 950°F. The box holds the oven, its propane burner, a peel, and the manual.

In the Roccbox manual, the gas burner is rated at 14,330 BTU per hour on propane; the oven is for outdoor use only, natural gas can damage it, and the cylinder should hold 9 to 29 lb. The manual also says not to run it within 5 ft of any structure, combustible material, or other gas cylinder. A hose and regulator do not appear in Gozney’s box list, so check what the Amazon listing includes before the first bake, and note that Gozney’s page gives no weight for this oven. Look elsewhere if you want pizzas larger than 12 inches or have a tight patio against a fence.

Ooni Koda 2: the step up to 14 inches

The Koda 2 suits a family of four that wants one larger pizza to share and still needs to lift the oven onto a shelf between uses. On Ooni’s Koda 2 page, the oven weighs 35.27 lb, measures 21.5 x 18.6 x 13.1 in outside, and bakes on a 14-inch-plus cordierite stone that is 0.6 in thick, heated by two lateral burners with a tapered flame. Ooni packs a regulator and hose, a Torx key, a matchstick lighter, and an ignition battery. Its page data puts heat-up at about 20 minutes, and the Amazon listing gives a 375°F to 950°F range.

Its Koda 2 manual lists 15,000 BTU per hour on propane and a cylinder under 20 lb of fuel capacity, and it says to keep 40 inches clear from any structure and from combustible construction at the back, sides, and front, with nothing overhead. You will not find a thermometer in the box; Ooni’s digital temperature hub is an extra for this model. Skip it if you want to read the heat without buying an add-on, or if 14 inches is still too small for the pizzas you have in mind.

Gozney Tread: built to travel

The Tread suits cooks who take pizza to campsites, tailgates, and friends’ backyards and want a gas oven that goes from trunk to table fast. Gozney’s Tread page gives 29.7 lb for the oven by itself and outside dimensions of 16.5 W x 19.1 D x 12.6 H in, with a 0.5 in cordierite stone sized for a 12-inch pizza, a lateral gas burner, and one layer of insulation. Gozney says it hits 950°F in around 15 minutes, cools down in about 20, and arrives assembled. Inside the box are a hose and regulator, a burner guard, a stone tool, and a Torx wrench; the Venture Stand is a separate purchase.

Per the Tread manual, the burner is rated at 12,500 BTU per hour on propane, the oven is for outdoor use only and should not run in strong winds, and it should never operate within 5 ft (1.5 m) of any structure, combustible material, or other gas cylinder; the manual adds 1 ft at the back and sides and 3 ft 3 in at the front from combustible construction. Look elsewhere if you bake for a crowd at home, since it takes one 12-inch pizza at a time, or if you want a thermometer included.

Ooni Koda 2 Pro: the biggest burner here

The Koda 2 Pro suits a host who wants large pizzas, cast iron, and roasts from one oven and likes checking temperatures on a phone. Ooni’s Koda 2 Pro page describes an 18-inch-plus stone 0.8 in thick, a 320°F to 950°F range, two lateral burners with separate controls, outside dimensions of 26.85 x 25.67 x 15.47 in, and roughly 30 minutes to heat up in its page data. Ooni’s digital temperature hub ships with it, Bluetooth-enabled with a display on the front, along with a food probe and batteries. Its spec table goes up to 18-inch pizzas, while an FAQ answer on the same page says 14.

According to the Koda 2 Pro manual, the burners total 33,000 BTU per hour on propane, and the clearance rules match the Koda 2: 40 inches and nothing overhead. This Amazon listing is the propane model; Ooni’s natural gas version is sold on its own site. On weight, Ooni contradicts itself (66 lb in the spec table, 60 lb in its page data), and the listing’s 27.38 kg, about 60 lb, sits at the low end, so plan on something between 60 and 66 lb. Skip it if you will move it often or only have a small side table.

Gozney Arc XL: 16-inch pizzas from a fixed spot

The Arc XL fits a cook who wants 16-inch pizzas for the whole table and will leave the oven on a sturdy outdoor counter or stand. On Gozney’s Arc XL page, the oven weighs 58.5 lb and offers 338.5 sq in of cooking floor on a 20 mm cordierite stone, inside a two-layer insulated body that measures 16.8 W x 20.3 D x 6.8 H in inside, with a 16.8-inch-wide mouth. Gozney packs a thermometer, a hose and regulator, a flue outlet, a burner guard, and tools with it, and its FAQ rules out indoor use. The Amazon listing adds that the box holds two AA batteries.

In the Arc and Arc XL manual, the Arc XL is rated at 17,500 BTU per hour on propane and needs a secure, level base; it should never run within 1.5 m (5 ft) of any structure, combustible material, or other gas cylinder. The manual adds 30 cm (about 12 in) at the back and sides and 100 cm (about 39 in) at the front from combustible construction and rules out placing it under or on top of any combustible structure. Gozney lists no heat-up time for this model. Look elsewhere if you want to take the oven camping: it weighs nearly twice as much as the Tread.

Ooni Karu 12: wood and charcoal, with gas as an option

The Karu 12 fits a cook who wants a real fire, enjoys tending it, and needs an oven light enough to carry to a campsite. Ooni’s Karu 12 page lists wood or charcoal as the standard fuel, a top temperature of 950°F, 850°F in as little as 15 minutes, a 15 mm cordierite stone for 12-inch pizzas, folding legs, a quick-access fuel hatch, a removable chimney with an adjustable vent, and a weight of 26.5 lb. Propane needs Ooni’s gas burner, sold separately, and Ooni’s gas burner page says the Karu 12 door must be off and the chimney on when cooking on gas. Ooni’s FAQ says the oven has no built-in thermometer and suggests its infrared thermometer for reading the stone.

The Karu 12 manual asks for dry, untreated hardwood up to 8 in long and 1.5 in across, no more than 0.4 kg (about 0.9 lb) of fuel added at a time, and no more than 0.7 kg (about 1.5 lb) in the tray, with 10 to 20 minutes of preheating. It warns that flames can come out of the back, the hatch, the front, and the chimney, says never to leave the oven unattended, and asks you to let it cool for at least 2 hours before covering it. Ooni now sells this as the first-generation Karu 12 and offers the newer Karu 2 on the same page; availability may change. When we checked, the Amazon listing was sold by a third-party seller, and Ooni’s page ties its free 5-year warranty to ooni.com purchases, so check the seller and keep your receipt. Skip it if you want to set a dial and walk away, or if you want pizzas larger than 12 inches.

How to Choose the Best Outdoor Pizza Oven

Pick the fuel first

Fuel decides how you will spend the evening. A propane oven is a knob and a cylinder: you light it, wait for the stone, and adjust the flame between pizzas. Five ovens here work that way out of the box. A wood or charcoal oven like the Karu 12 asks more of you, since its manual limits each addition to about 0.4 kg of fuel and has you wait until the fuel has a coating of ash before you cook. In return, you cook over a live fire with no cylinder to refill.

Multi-fuel ovens split the difference, but the add-on matters. The Roccbox comes with gas and takes an optional wood burner. The Karu 12 comes with wood and charcoal and takes an optional gas burner. If you are unsure which you will prefer, buy the fuel you will use most weeks and treat the second burner as a later purchase. None of these six listings is a natural gas model; for a gas line, Ooni offers the Koda 2 Pro in a natural gas version through its own store.

Size the oven to the pizza you make

Each maker’s pizza size splits this group most clearly. Three ovens, the Roccbox, the Tread, and the Karu 12, are built for 12-inch pizzas; the Koda 2 goes to 14 and the Arc XL to 16, while the Koda 2 Pro bakes on an 18-inch-plus stone. A family of five wanting one personal pizza each can manage with a 12-inch oven, baking in rotation and serving in waves. For one big pie to share, or for pans and roasts, the Arc XL and the Koda 2 Pro make more sense.

Match the weight to where it lives

A car-trunk oven and a patio-table oven need different weights. The three lightest are the Karu 12 (26.5 lb), the Tread (29.7 lb), and the Koda 2 (35.27 lb). At 58.5 lb for the Arc XL and roughly 60 to 66 lb for the Koda 2 Pro, the two largest are better left in place. Any of them needs a stable, level, non-combustible base; the Arc manual calls for a secure level base, and the Karu 12 manual for a sturdy, level, non-flammable one.

Measure the clear space before you buy

Clearance rules are closer than the spec sheets suggest. The Roccbox, Tread, and Arc XL manuals each say never to operate the oven within 5 ft (1.5 m) of any structure, combustible material, or other gas cylinder, and the Tread and Arc XL manuals add about 1 ft at the back and sides and about 3 ft at the front from combustible construction. Both Ooni gas manuals say 40 inches from any structure and from combustible construction, and no overhead construction. The Karu 12 manual points you to local rules on distance and warns about flames from the hatch and chimney. On a small patio next to a fence or a wall, check these distances against your layout before you choose by pizza size.

Plan how you will read the heat

Only three ovens give you a reading out of the box: the Roccbox has a thermometer in its floor, the Arc XL comes with one, and the Koda 2 Pro includes Ooni’s hub and a food probe. The Koda 2’s hub is a separate purchase, the Tread’s box list shows no thermometer, and for the Karu 12, Ooni points to an infrared thermometer. No box list here includes an infrared thermometer, so budget for one if your oven has no readout.

Register for the longer warranty

Both makers extend the warranty if you register. Gozney’s warranty page covers every oven for 1 year, or 5 years when you register within 60 days and can show proof of purchase. Ooni’s warranty page starts at 1 year and lists 5 years for the Koda 2, the Koda 2 Pro, and the Karu 12 with registration inside 60 days. Ooni’s product pages also present the free 5-year term as a perk of buying on ooni.com, so if you buy somewhere else, check the terms with Ooni and hold on to your receipt.

Who Should Look Elsewhere

• You want to run the oven off a natural gas line. Every listing here is propane or solid fuel, and the Roccbox manual warns against natural gas. A natural gas version of the Koda 2 Pro is sold only on ooni.com.
• You only have a covered porch or a carport. The Ooni gas manuals rule out overhead construction, the Gozney manuals rule out any spot under a combustible structure, and the Karu 12 manual warns that flames can come out of the chimney and hatch.
• You need two pizzas in the oven at once. Gozney and Ooni size each of these ovens for a single pizza, so a party means baking in turns.
• You want an oven for the kitchen counter. These are outdoor appliances; Gozney says its ovens are for outdoor use only unless stated otherwise, and the Koda 2 and Karu 12 manuals say the same.

Outdoor Pizza Oven FAQ

What is the best outdoor pizza oven for home use?

The Gozney Roccbox is our Best Overall pick. It comes with a propane burner and a built-in thermometer, takes an optional wood burner, and its maker lists a top temperature above 950°F. For larger pizzas, look at the Ooni Koda 2 for 14 inches or the Gozney Arc XL for 16.

Is a gas or a wood-fired pizza oven better?

Gas is simpler: you control the flame with a knob and refill a cylinder. Wood and charcoal mean tending a small fire; the Karu 12 manual limits each fuel addition to about 0.4 kg and asks you never to leave the oven unattended. If you want both, the Roccbox and the Karu 12 each accept a second burner sold separately.

What size outdoor pizza oven do I need?

Go by the pizza you make. A 12-inch oven like the Roccbox, Tread, or Karu 12 suits personal pizzas baked in rotation. The Koda 2 takes 14 inches, the Arc XL 16, and the Koda 2 Pro has an 18-inch-plus stone. Check the outside size and the manual’s clearance against your patio before you decide.

How long does an outdoor pizza oven take to heat up?

It varies by model. Per Gozney, the Tread gets to 950°F in about 15 minutes, and the Roccbox gets to 700°F in under 20. Ooni’s page data gives about 20 minutes for the Koda 2 and 30 for the Koda 2 Pro, and Ooni says the Karu 12 reaches 850°F in as little as 15 minutes. For the Arc XL, Gozney’s page gives no figure.

Can I leave an outdoor pizza oven outside?

Check your maker’s guidance. Ooni’s Karu 12 FAQ says you can leave it outdoors year-round but recommends storing it indoors for long periods without use, and its manual says to let it cool for at least 2 hours before covering it. Disconnect and store propane cylinders the way your manual describes.

Final Thoughts

• Best Overall: Gozney Roccbox, with propane included, a built-in thermometer, and a wood burner as an option.
• Best Mid-Size Pick: Ooni Koda 2, sized for 14-inch pies and still under 36 lb.
• Lightest Gas Oven: Gozney Tread, at 29.7 lb, per Gozney.
• Highest Burner Rating: Ooni Koda 2 Pro, at 33,000 BTU per hour on an 18-inch-plus stone.
• Best for 16-Inch Pizzas: Gozney Arc XL, for one large pie to feed the table.
• Lightest Pick: Ooni Karu 12, at 26.5 lb, burning wood or charcoal.

Choose the fuel you will really use, then the pizza size, then the spot where the oven will sit. Check that spot against the manual’s distances, line up a propane cylinder or a fuel supply, and register within 60 days for the longer warranty.

Related Picks

• Gozney vs Ooni: How the Two Pizza Oven Lineups Compare
• Ooni Koda 2 Review

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