Gas pizza ovens
The best 16 inch pizza ovens
Sixteen inches is not about cooking a 16 in pizza. Almost nobody does. It is about having four inches of clearance around a 12 in pizza, which is what lets you turn it.
The short answer
The Ooni Koda 16 is the one to buy for most people — 16 in of chamber at 40.1 lb, with a natural-gas variant. Buy the Gozney Arc XL instead if you cook several pizzas in a row, because its 0.8 in stone recovers where the Koda's 0.6 in does not. Buy the HALO Versa 16 if you would rather the oven turned the pizza for you.
There is one number that predicts whether somebody enjoys their first pizza oven, and it is not the peak temperature. Every oven on this page reaches 950 F. The number that matters is the gap between the chamber and the pizza, because that gap is what a turning peel needs.
How we judged these, before the ranking
We have not cooked on any of them. There is no test kitchen behind this site and there is no hands-on claim anywhere on it. What follows is a comparison of the numbers each maker publishes, matched to specific use cases, with a source link on every figure. Four criteria, in this order:
- Turning clearance — chamber size minus the pizza you will actually cook. This is the criterion that put the page together.
- Stone thickness — stored energy, and therefore whether the second and third pizzas cook like the first. Ranges from 0.6 in to 0.8 in here, with one oven not publishing it at all.
- Weight — the specification that most reliably predicts how often an oven gets used, because it decides whether the oven lives outside or gets carried out.
- What the maker declines to publish — treated as a finding rather than a gap to fill in.
Why 16 inches, specifically
Almost nobody cooks a 16 in pizza at home. The dough is hard to stretch without tearing, it will not fit on a standard 14 in peel, and it does not fit in a domestic fridge on a tray. So a 16 in oven is not bought for 16 in pizzas.
It is bought because a 12 in pizza sitting in a 16 in chamber leaves roughly two inches of stone free on every side. That is enough to slide a turning peel under one edge, break friction, and pivot the pizza without lifting it clear of the floor. In a 12 in chamber there is nowhere to put the peel, so the pizza cannot be turned, so the edge nearest the burner takes the full radiant load for the whole bake. That is why one side burns, and it is a geometry problem rather than a technique problem.
The jump from 12 to 14 in is the single most consequential size step in this category. The jump from 14 to 16 in is smaller but still real, and at the Koda 16's price it costs less than most buyers expect.
| Oven | Fuel | Max pizza | Peak temp | Stone | Weight |
|---|---|---|---|---|---|
| Ooni Koda 16 | Propane | 16" | 950 F | 0.6" | 40.1 lb |
| Gozney Arc XL | Propane | 16" | 950 F | 0.8" | 58.5 lb |
| HALO Versa 16 | Propane | 16" | 950 F | not published | 43.54 lb |
| Ooni Karu 2 Pro | Multi-fuel | 16" | 950 F | 0.6" | 62.6 lb |
| Ooni Koda 2 Pro | Propane | 18" | 950 F | 0.8" | 66 lb |
| Ooni Koda 2 Max | Propane | 20" | 950 F | 0.8" | 95 lb |
Published specifications only. A blank stone-thickness cell means the maker does not publish the figure.
Quick picks
Ranked for fit, not for hype. Every figure below is the maker’s own published number, and “n/p” means they do not publish it — which is itself worth knowing. Tap a row for the full write-up, or go straight to the listing.
| # | Oven | Best for | Max pizza | Weight | Price |
|---|---|---|---|---|---|
| 1 |  Ooni Koda 16Still the most sensible first gas oven anyone buys. | The default first oven | 16" | 40.1 lb | $498.00 · Check on Amazon-23% |
| 2 |  Gozney Arc XLA lateral rolling flame and two-layer insulation around a 0.8 in stone. | Heat that survives a fourth pizza | 16" | 58.5 lb | $998.99 · Check on Amazon |
| 3 |  HALO Versa 16The only oven on this site whose stone turns itself, and the only gas oven here whose maker publishes a BTU rating. | Not having to turn the pizza | 16" | 43.54 lb | $449.00 · Check on Amazon-10% |
| 4 |  Ooni Karu 2 ProThe biggest multi-fuel oven Ooni makes: wood or charcoal out of the box, gas with a separate burner, a fully glazed d... | Wood flavor at 16 inches | 16" | 62.6 lb | $849.00 · Check on Amazon |
| 5 |  Ooni Koda 2 ProThe Koda 2 Max's dual burners and 0.8 in stone in a body 29 lb lighter and 4 in narrower. | Dual-zone without the Max footprint | 18" | 66 lb | $798.95 · Check on Amazon |
| 6 |  Ooni Koda 2 MaxTwo independently controlled burners under a 24 x 21 in stone. | Cooking for a crowd | 20" | 95 lb | $1,298.94 · Check on Amazon |
Max pizza and weight are the makers’ published figures, sourced on each write-up below. Neither is a measurement we took, and no column here is a score — we have not cooked on these ovens and will not pretend otherwise.
Top pick · The default first oven
Ooni Koda 16 Propane Gas Pizza Oven
Ooni · Propane
Still the most sensible first gas oven anyone buys. 16 inches is the size where a 12-inch pizza stops feeling like a tight squeeze, and at 40 lb one person can carry it.
Published specification
- Max temperature
- 950 F (500 C), reached in about 20 minutes
- Stone
- 16 in cordierite, 0.6 in thick
- External size
- 25" L x 23.2" W x 14.7" H
- Weight
- 40.1 lb unboxed
- Fuel
- Propane, or a separate natural-gas version for a gas line
- Warranty
- 1 year standard, 5 years on registration with Ooni
- Gas input
- Ooni does not publish a BTU input rating for the Koda line
What it does well
- The 16 in stone is the real argument for this model over the 12 in ovens — a 12 in pizza sits inside it with room to turn, which is what actually stops a burnt edge
- One-piece body with folding legs: no assembly, and it is the largest oven here a single person carries comfortably
- There is a natural-gas variant, so a household with a gas line can stop buying cylinders entirely — rare in this category
What you give up
- 0.6 in stone stores less heat than the 0.8 in floors on the newer Koda 2 Pro and the Gozney Arc, so back-to-back bakes need a longer recovery pause
- Single burner across the back: no dual-zone control, so everything cooks at one temperature
- No door and no glass, so the heat you lose between launches is heat you re-earn with the flame
Buy it if
Someone buying their first serious outdoor oven who wants 16 in capacity and does not want to think about fuel beyond turning a dial.
Skip it if
Anyone who wants wood flavor, and anyone cooking two different things at once — that is the Koda 2 Pro or the Karu.
Where these numbers came from
Pick 2 · Heat that survives a fourth pizza
Gozney Arc XL Propane Outdoor Pizza Oven
Gozney · Propane
A lateral rolling flame and two-layer insulation around a 0.8 in stone. The Arc XL is the 16 in oven built around heat retention rather than around portability, and it shows on the fourth bake.
Published specification
- Max temperature
- 950 F (500 C)
- External size
- W 20.9" x D 24.8" x H 13.5"
- Internal size
- W 16.8" x D 20.3" x H 6.8"
- Weight
- 58.5 lb bare, 73 lb boxed
- Stone
- Removable 0.8 in (20 mm) cordierite
- Flame
- Lateral rolling gas flame, digital temperature gauge
- Warranty
- 1 year standard, 5 years on registration within 60 days
What it does well
- The lateral flame runs along the side rather than across the back, which is why the Arc needs fewer turns than a rear-burner oven of the same size
- Dense two-layer insulation plus a 0.8 in floor is the combination that holds temperature through consecutive launches
- 6.8 in of internal height is unusually generous — it is the reason thick-rim and pan styles work here
- No assembly, and the digital gauge means you are not guessing at stone temperature
What you give up
- Gozney does not publish a gas input rating either, so burner comparisons against Solo Stove's stated 15,000 BTU are impossible on paper
- 58.5 lb with no folding legs — it moves, but not casually
- Propane only; there is no natural-gas variant of the Arc
Buy it if
Anyone who cooks more than two pizzas in a sitting and is tired of waiting for the stone to come back.
Skip it if
Buyers who want wood flavor, or who need to pack the oven into a car.
Where these numbers came from
Pick 3 · Not having to turn the pizza
HALO Versa 16 Propane Gas Outdoor Pizza Oven
HALO · Propane
The only oven on this site whose stone turns itself, and the only gas oven here whose maker publishes a BTU rating. Both facts are unusual enough to be the reason to buy it.
Published specification
- Max temperature
- 950 F ambient, 750 F stone, in about 12 minutes
- Stone
- 16 in cordierite, motor-driven, rotates 360 degrees. Thickness not published
- Gas input
- 21,100 BTU total. HALO's own FAQ splits this as 11,600 BTU rear and 9,500 BTU infrared
- External size
- 22.44" W x 24.59" D x 14.84" H
- Weight
- 43.54 lb unboxed, 55.12 lb shipping
- Fuel
- Propane, 1 lb canisters or 20 lb tanks. Natural-gas conversion kit HZ-3001-A sold separately
- Stone motor
- 2 D-cell batteries (not included) or the supplied AC adapter
- Warranty
- Five years against defects; electrical components and paint 1 year
What it does well
- The stone rotates under its own motor, which removes the most common cause of a half-burnt home pizza without requiring you to learn the turning technique
- HALO publishes a BTU input rating. Ooni, Gozney and Bertello publish none for any oven, which makes this the only 16 in gas oven here whose burner can be compared on paper at all
- A second, lower infrared burner is aimed at the stone specifically, which is how the oven recovers heat between bakes without relying on a thick floor
- Natural-gas conversion is a published product with a model number rather than a workaround, which is rare outside Ooni
What you give up
- The stone thickness is not published, and that is the specification that normally predicts recovery between bakes. You are trusting the lower burner to do the job mass does elsewhere
- The rotation motor is a moving part in a 950 F appliance, and it needs either batteries or an outlet within reach of the patio. No other oven here has an electrical requirement
- HALO's own FAQ and its retail listings disagree about which burner is 11,600 BTU and which is 9,500. The 21,100 total is consistent; the split is not
- At 43.54 lb it is heavier than an Ooni Koda 16 and has no folding legs, so it is a lift rather than a carry
Buy it if
Someone who wants a 16 in oven and does not want to stand over it turning a pizza every 20 seconds. Particularly a first buyer, or anyone cooking while also hosting.
Skip it if
Anyone chasing the thickest possible stone for back-to-back bakes, or anyone who wants an oven with no electrics in it at all.
Where these numbers came from
Pick 4 · Wood flavor at 16 inches
Ooni Karu 2 Pro Multi-Fuel Outdoor Pizza Oven
Ooni · Multi-fuel
The biggest multi-fuel oven Ooni makes: wood or charcoal out of the box, gas with a separate burner, a fully glazed door so you can watch, and a digital hub with a food probe.
Published specification
- Max temperature
- 950 F (500 C) in about 15 minutes
- Cooking area
- 17 in wide, 5.7 in internal height
- Stone
- 0.6 in cordierite
- External size
- 32.4" L x 19.8" W x 32.4" H
- Weight
- 62.6 lb unboxed, 86.6 lb boxed
- Fuel
- Wood or lump charcoal as standard; gas burner sold separately
- Included
- Glass door, tray door, fuel tray and grate, digital hub with probe
What it does well
- A full glass door on a wood oven is rare and it changes how the oven is used — you manage the fire by watching it rather than by opening it
- 17 in of cooking width is the largest wood-capable surface here, and it takes a 16 in pizza
- Wood, charcoal, or gas from one body: the fuel decision stops being permanent
- The food probe makes it a genuine roasting oven, not only a pizza oven
What you give up
- The gas burner is a separate purchase, so 'multi-fuel' costs more than the listed price
- 0.6 in stone under a 17 in surface — thinner than the Gozney Arc's floor, so recovery between pizzas is slower than the size suggests
- 62.6 lb and 32 in tall on legs: this is a fixed installation in practice
- Wood means ash, a chimney to clean, and a fire to feed while you cook
Buy it if
Someone who actually wants the wood-fired part, cooks 16 in pizzas, and is willing to tend a fire.
Skip it if
Anyone whose real requirement is dinner in 20 minutes on a Tuesday. That is a gas oven.
Where these numbers came from
Pick 5 · Dual-zone without the Max footprint
Ooni Koda 2 Pro Gas Pizza Oven
Ooni · Propane
The Koda 2 Max's dual burners and 0.8 in stone in a body 29 lb lighter and 4 in narrower. For most households this is the better version of that idea.
Published specification
- Max temperature
- 950 F (510 C); range starts at 320 F
- Stone
- 21" front x 18" rear cordierite, 0.8 in thick
- Max pizza
- 18 in
- External size
- 26.85" x 25.67" x 15.47"
- Weight
- 66 lb (30 kg)
- Burners
- Dual lateral burners with independent controls
- Fuel
- Propane tank or natural-gas line
- Cleaning
- Pyrolytic self-cleaning cycle
What it does well
- Independent dual-zone control at 66 lb rather than 95 lb — the same headline feature as the Max in a body a determined adult can still reposition
- The temperature range starts at 320 F, which is the difference between a pizza oven and an outdoor oven you also roast in
- 0.8 in stone is the thickness that stops the recovery-time problem between back-to-back pizzas
What you give up
- 18 in maximum means a true 20 in New York round is still out of reach — that is Max territory only
- Ooni does not publish a BTU input figure, so there is no way to compare its burner to a Gozney or a Solo Stove on paper
- The Ooni Connect hub is bundled with the Max but not with every Koda 2 Pro configuration — check the listing you are actually buying
Buy it if
The buyer who read the Koda 2 Max specification, wanted the dual zones, and then read the 95 lb line.
Skip it if
A balcony, or a table that is not rated for a 66 lb appliance plus its heat.
Where these numbers came from
Pick 6 · Cooking for a crowd
Ooni Koda 2 Max Propane Gas Pizza Oven
Ooni · Propane
Two independently controlled burners under a 24 x 21 in stone. It is the only oven here that genuinely cooks two different things at two different temperatures, and at 95 lb it is the only one that stops being portable.
Published specification
- Max temperature
- 950 F (500 C)
- Stone
- 24 x 21 in cordierite, 0.8 in thick
- Capacity
- One 20 in pizza, two 12 in, or three 10 in at once
- External size
- 31" L x 28" W x 17" H
- Weight
- 95 lb unboxed
- Burners
- Two, independently controlled — genuine dual-zone
- Included
- Ooni Connect digital temperature hub and one food probe
What it does well
- Dual independent zones are the feature nothing else at this size has: a 60-second Neapolitan on one side while a pan pizza bakes long and low on the other
- 0.8 in stone across 24 x 21 in stores enough heat that consecutive bakes stop degrading, which is the actual limit on every smaller oven
- A 20 in pizza means New York style is finally on the menu without cutting the dough down
What you give up
- 95 lb. This is furniture. Decide where it lives before it arrives, and read the surfaces and clearances guide first
- The footprint is 31 x 28 in — larger than many patio tables can carry safely, and larger than every small-space recommendation on this site
- You pay for two burners whether or not you ever run two zones; a single-zone cook does not need this oven
Buy it if
Households who feed six or more people at a time, or anyone who wants one appliance that does 60-second Neapolitan and long-bake pan on the same evening.
Skip it if
Balconies, small patios, and anyone who will need to move the oven between uses.
Where these numbers came from
What we would skip, and why
A roundup that recommends everything recommends nothing. These are on the shelf next to the picks above, and here is why they are not on the list.
Ooni Karu 12
The cheapest way into a 12 in oven, and the clearest illustration of why this page exists. A 12 in chamber cannot turn a 12 in pizza, so you are buying the problem the 16 in ovens above solve. Fine as a second oven or for 10 in pizzas; wrong as the only one.
Gozney Arc Lite
26.4 lb and genuinely packable, which is a real advantage this page cannot give you. But it is a 12 in oven with a 0.5 in stone — the thinnest floor and the smallest chamber here. If portability is the constraint, buy it knowingly; if it is not, the extra four inches is the better spend.
The two ovens above 16 inches, and when they make sense
The Koda 2 Pro takes 18 in and the Koda 2 Max takes 20 in, and both have two independently controlled burners rather than one. The second zone is the real reason to go up, not the extra inches — it lets you run a 60-second Neapolitan on one side and a long, low bake on the other, which no single-burner oven here can do.
The cost is mass. The Koda 2 Pro is 66 lb and the Koda 2 Max is 95 lb with a 31 by 28 in footprint, which is heavier than most patio tables are rated to carry. These are ovens that get a permanent home, and at that point you should be reading the clearances and surfaces guide before you buy rather than after. If the oven is going onto an outdoor counter anyway, our outdoor kitchen picks covers that case directly.
The specification one of these ovens does not publish
The HALO Versa 16 does not publish a stone thickness. That is an unusual gap on this page, because stone thickness is precisely what the Gozney Arc XL and the Koda 2 line compete on, and it is the number that tells you whether the fourth pizza will cook like the first.
HALO's answer to the recovery problem is different: a second infrared burner aimed at the floor, rather than mass in the floor. That is a legitimate engineering choice and it may work well. But it cannot be checked on paper against a 0.8 in stone, so we are flagging the blank rather than filling it. What HALO does publish, and nobody else at this size does, is a BTU input rating — 21,100 total. Ooni and Gozney publish none for any oven they sell.
Natural gas at 16 inches
If you have an outdoor gas point, this decision eliminates brands before you compare a single specification. Ooni sells a factory natural-gas Koda 16. HALO sells a natural-gas conversion kit for the Versa 16 as a separate published product, model HZ-3001-A. Gozney offers nothing — the entire Arc family is propane only. The natural gas guide has the full picture, including why converting an oven yourself is not a thing.
Choosing in one paragraph
If you want one oven and one decision, the Koda 16. If you regularly cook four or more pizzas without a pause, the Arc XL and its 0.8 in floor. If turning a pizza every 20 seconds while also hosting sounds like the thing that will stop you using the oven, the Versa 16 turns it for you. If you want live fire, the Karu 2 Pro is the only 16 in multi-fuel oven here. And if the 16 in step itself is what you are still weighing, Koda 16 vs Koda 2 is that decision at its narrowest.
One oven here rotates its own stone, and that is a whole small category of its own. The rotating pizza oven roundup covers what the motor fixes, what it adds that can fail, and why almost nobody else in that class publishes a stone thickness.
How these picks were made
We did not cook on these ovens. Every figure on this page is the maker’s or the listing’s published specification, cited on each write-up so you can check it in one click. The ranking comes from matching those published capabilities to a stated use case — space, pizza size, fuel, and how many pizzas you cook in a row. Where a maker does not publish a number, we say so instead of estimating one.
The full version of that argument, including what we deliberately do not claim, is on our methodology page.
Questions people actually ask
+Is a 16 inch pizza oven better than a 12 inch?
+Can you cook a 16 inch pizza in a 16 inch pizza oven?
+Which 16 inch pizza oven has the thickest stone?
+How much does a good 16 inch pizza oven cost?
+Do any 16 inch pizza ovens run on natural gas?
Sources for this page
