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The Ooni Koda 16 vs Gozney Arc XL debate is the classic choice for anyone shopping for a 16-inch gas pizza oven. Both run on propane, both are rated to about 950°F and both can bake a full 16-inch pie. The Koda 16 is lighter and costs much less, while the Arc XL is a heavier, better-insulated oven with a thicker stone and a built-in thermometer. We compared specs, expert testing and owner reviews to help you choose.
Part of our Outdoor, Kitchen & Pet Buying Guides.
The short answer
Buy the Ooni Koda 16 if you want an easy, lighter oven that turns out great 16-inch pizzas at a mid-tier price and you don’t mind buying a thermometer separately. Buy the Gozney Arc XL if you bake often, want steadier heat and faster recovery between pies, and are happy to pay premium-tier money for it. Our overall pick for most backyards is the Koda 16 for value; the Arc XL is the upgrade pick for serious pizza nights.
Side-by-side specs
| Spec | Ooni Koda 16 | Gozney Arc XL |
|---|---|---|
| Fuel | Gas (propane model; separate natural gas model sold) | Propane only |
| Max temperature | About 950°F | About 950°F |
| Pizza size | Up to 16 in | Up to 16 in |
| Burner | L-shaped burner along the back and one side | Side burner with a rolling flame |
| Stone | 15 mm cordierite | 20 mm cordierite, replaceable |
| Heat-up time | About 20 minutes | About 15-30 minutes for pizza temps, per expert testing |
| Built-in thermometer | No | Yes, digital stone temperature gauge |
| Body | Powder-coated carbon steel, folding legs | Ceramic-coated steel with dense insulation |
| Weight | About 40 lb | About 58.5 lb |
| Outside size | 25 x 23.2 x 14.7 in | 20.9 x 24.8 x 13.5 in |
| Warranty | Up to 5 years when bought direct (check terms) | 1 year, or 5 years with registration |
| Price range | Mid tier | Premium tier |
Price tiers: budget = under $400, mid = $400-$800, premium = over $800. Both brands run frequent sales and bundles, so check current pricing.
Heat and cooking performance
Both ovens can reach Neapolitan-style temperatures and bake a pie very quickly once the stone is properly preheated. The Koda 16’s L-shaped burner spreads flame along two walls, so you rotate pizzas less often than in single-burner ovens. Reviewers did find it easy to scorch the side nearest the flame if you aren’t watching, and some store-bought dough browned faster than it cooked through.
The Arc XL’s thick insulation and 20 mm stone give it more stable heat. In expert testing it recovered quickly between pizzas, a big plus when you’re feeding a crowd. Reviewers noted the front of the stone runs cooler than the back and that it isn’t designed to hold low temperatures.
Winner: Gozney Arc XL, for steadier heat and faster recovery.
Ease of use
The Koda 16 is about as simple as gas ovens get: unfold the legs, attach the propane hose, turn the dial. The stone slides out easily for cleaning. The catch is that there’s no built-in thermometer, and most owners end up buying an infrared thermometer to know when the stone is ready.
The Arc XL includes a digital stone gauge plus an infrared thermometer in the box, which takes much of the guesswork out of launching. Its mouth is fairly low, though, so turning large pies takes some practice, and the stone is harder to remove.
Winner: Tie. The Koda is simpler to set up; the Arc XL is easier to read while cooking.
Size, weight and portability
At around 40 pounds with folding legs, the Koda 16 is something one person can move to the garage or take to a cabin. The Arc XL weighs about 58.5 pounds and reviewers treat it as a two-person lift, so it’s better suited to a permanent spot on a table or outdoor kitchen counter. The Arc XL is a bit narrower, while the Koda 16 is wider because of its L-shaped burner layout.
Winner: Ooni Koda 16.
Versatility and fuel options
Neither is a dual-fuel oven, but the Koda 16 comes in a separate natural gas version, which matters if you have a gas line on your patio. The Arc XL is certified for propane only. Both handle more than pizza: the Koda 16 fits a cast-iron pan or a loaf, and expert testers cooked steak, fish and focaccia in the Arc XL using a pan.
Winner: Ooni Koda 16, for the natural gas option.
Value: Ooni Koda 16 vs Gozney Arc XL
The Koda 16 usually sells in the mid tier and is often discounted, which makes it one of the best-value 16-inch ovens available. Ooni now sells a newer Koda 2 Pro as the second-generation upgrade, so the original Koda 16 often sees deeper deals. The Arc XL costs noticeably more, but you get the thermometer, a thicker stone and more insulation in the box.
Winner: Ooni Koda 16.
Pros and cons
Ooni Koda 16
|
Gozney Arc XL
|
What owners say (Ooni Koda 16): Owners like how quickly it goes from box to first pizza and how forgiving the wide burner is. The most common complaints are the lack of a thermometer and the learning curve to avoid burnt edges.
What owners say (Gozney Arc XL): Buyers praise its build quality, predictable temperatures and how well it handles back-to-back pies. Complaints focus on the price, the weight and a stone that’s awkward to take out.
Which should you buy?
- First-time pizza oven buyers: the Ooni Koda 16. It’s easy to learn, lighter to store and costs much less.
- Frequent hosts making many pizzas in a row: the Gozney Arc XL, thanks to its heat retention and quick recovery.
- Patios with a natural gas line: the Koda 16, since a natural gas model is available.
- Cooks who want to know the stone temperature without extra gear: the Arc XL.
Alternatives worth a look
- Ooni Koda 2 Pro: Ooni’s second-generation upgrade to the Koda 16, priced between the two ovens here.
- Gozney Arc: the smaller, less expensive sibling of the Arc XL for cooks who don’t need 16-inch pies.
- Gozney Dome: a much larger dual-fuel (wood and gas) oven for those who want live-fire flavor.
FAQ
Can I convert the Gozney Arc XL to natural gas?
Gozney certifies the Arc line for propane only and doesn’t support conversion. If you want natural gas, Ooni sells a dedicated natural gas version of the Koda 16.
What surface should a gas pizza oven sit on?
Ooni recommends a stable, non-flammable surface such as metal or stone and warns against glass, plastic or tablecloths. Follow each manufacturer’s clearance and placement instructions, and keep both ovens outdoors only.
Can I leave the oven outside all year?
Ooni says the Koda 16 can stay outside with a fitted cover. Covers are sold separately for both ovens, and keeping the oven dry helps protect the stone.
Do I need a thermometer?
For the Koda 16, an infrared thermometer is very helpful because there’s no built-in gauge. The Arc XL already includes one plus a digital stone readout.
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Sources
We compared specs, expert testing and owner reviews from: Ooni, Gozney, Tom’s Guide (Arc XL), Tom’s Guide (Koda 16), AmazingRibs, Smoked BBQ Source, Ooni Support and Gozney Help. Owner feedback is summarized in our own words from public reviews. Photos courtesy of Unsplash.