Head-to-head comparisons
Ooni Koda 16 vs Gozney Arc XL
The two default 16 inch gas ovens, and a decision that comes down to one question: do you carry the oven, or does it stay put?
The short answer
Koda 16 if the oven moves; Arc XL if it stays. The Arc XL's 0.8 in stone, dense two-layer insulation and lateral rolling flame make it the better oven for consecutive bakes. The Koda 16 is 18.4 lb lighter, has folding legs, and is the only one of the two with a natural-gas variant. Both reach 950 F and both cook 16 in pizzas.
| 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 |
Every figure is the maker's own published number. Blank cells mean the maker does not publish it, which is a finding rather than an omission on our part.
The differences that are real
Stone thickness: 0.6 in versus 0.8 in. A third more cordierite in the Arc XL, and the floor is what cooks the base. In practice this is the difference between an oven that needs a pause after two or three pizzas and one that carries on. If you cook for two, it will never come up. If you cook for eight, it is the whole comparison.
Weight: 40.1 lb versus 58.5 lb. The Koda 16 has folding legs and a single-piece body; the Arc XL does not fold and is not meant to. That 18.4 lb gap, plus the leg design, is the difference between an oven you put away and one that lives where you put it.
Burner geometry. The Koda 16 runs a single burner across the back. The Arc XL runs a lateral rolling flame along one side and over the ceiling. The lateral arrangement gives a gentler gradient across the stone, which means fewer turns per pizza — a small, steady advantage rather than a dramatic one.
Fuel options. Ooni sells a natural-gas Koda 16. Gozney does not offer a natural-gas Arc at all. If you have an outdoor gas point, that difference may settle this comparison on its own.
The differences that are not real
Peak temperature: both publish 950 F. Pizza size: both take 16 in. Bake time: both claim about 60 seconds. Neither maker publishes a BTU input rating, so the burners cannot be compared on paper at all.
Anywhere you see these two separated on "heat" or "power", the number has been sourced from somewhere other than Ooni or Gozney. There is no published figure to separate them on.
The one spec the Arc XL wins outright
Internal height: 6.8 in. Ooni does not publish an internal chamber height for the Koda 16, but the oven's external height is 14.7 in and its profile is visibly lower. Chamber height decides whether thick-rimmed and pan styles work, and it makes launching more forgiving — more vertical clearance means less chance of catching a pizza rim on the roof.
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 | OoniNo photo Ooni Koda 16Still the most sensible first gas oven anyone buys. | The default first oven | 16" | 40.1 lb | Check price on Amazon |
| 2 | GozneyNo photo 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 | Check price 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
Which to buy
Buy the Koda 16 if the oven will be carried in and out, if you have or want a natural-gas line, or if you cook one or two pizzas at a time. It is also the cheaper entry to 16 in cooking, and it is the oven this whole category is still benchmarked against.
Buy the Arc XL if the oven has a permanent home and you regularly cook three or more pizzas in a sitting. The insulation and the 0.8 in floor are aimed squarely at that, and they are the clearest engineering difference between these two products.
If neither answer feels obvious, the tie-breaker is furniture: the Arc XL needs a surface rated for 58.5 lb of appliance at 950 F, and a lot of patio tables are not. Read clearances and surfaces before deciding.
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.
