The catch
Ooni Koda 2
Stretch a pizza right out to the stated limit and the 14-inch deck still feels cramped.
Side by side
For pizza on frequent weeknights, Koda 2 is the easier oven and has slightly more working room. Karu 2 is the more satisfying choice if tending a wood and charcoal fire is part of what you enjoy about cooking.
Before you buy
The catch
Stretch a pizza right out to the stated limit and the 14-inch deck still feels cramped.
The catch
Keeping a strong rolling flame going takes frequent attention to the small pieces of wood.


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Fuel habits differ widely between these two portable second-generation Ooni ovens.
This one comes down to fuel and pizza size first, then to the limits of your own setup.
Day to day
Koda 2 lets you keep using an Ooni 14-inch peel if that is what you launch pizzas with now. For Karu 2, Ooni lists only its 12-inch peel as compatible. So the smaller oven can also mean switching tools and the size you stretch dough to, even if your usual pizza does not fill the peel. Karu is the one to pick if you are happy to standardize on the smaller format and want its fuel options.
In Ooni's compatibility table, Koda 2 is marked for both 12-inch and 14-inch peels, while Karu 2 is marked for the 12-inch only. That is the manufacturer's tool compatibility. It does not claim that every third-party peel of the same stated width will fit.
Carrying an oven from the car to a picnic spot involves more than Karu 2's slightly lighter oven weight. A session on wood or charcoal needs that fuel plus the gear to handle it, and Koda 2 needs a suitable gas supply. Koda may slot right in if you already bring propane for outdoor cooking. Karu earns its place when burning solid fuel is a real part of the trip and not just a line on the specification sheet.
In the catalog, Koda 2 is roughly 35 pounds and Karu 2 is 33.7 pounds. Neither oven weight includes the trip's fuel and accessories, so a total packed-weight comparison cannot be made until those items are chosen.
Which one fits
Compared with wood or charcoal, propane lights fast, reacts to a dial and takes less fire tending.
Easy ignition, forgiving heat and clear controls give a first pizza a good chance before your technique has caught up.
At a party, a thicker stone, good insulation and quick floor recovery shorten the wait between pizzas.
With a true solid-fuel tray you control a live fire directly, and longer roasting becomes possible.
With a multi-fuel oven, you can go hands-on with wood or settle into propane's steadier pace, provided the compatible burner is fitted.
Browning is easier to judge through a clear window, and the chamber stays closed so it holds heat.

Ooni, 14-inch propane oven essentials bundle
Ooni's newer tapered flame and a thicker stone give this compact gas oven faster recovery between 14-inch pizzas.

Ooni, 12-inch multi-fuel ultimate bundle
This Amazon bundle pairs a genuinely portable wood-and-charcoal oven, complete with glass door and built-in thermometer, with a gas burner.
Spec by spec
| Spec | Ooni Koda 2 | Ooni Karu 2 | In practice |
|---|---|---|---|
| Fuel | Propane | Wood, charcoal and bundled gas burner | It can act as a strict compatibility test against your power supply, connection and planned load. |
| Pizza size | Up to 14 inches | Up to 12 inches | What counts is how much food or material fits in one usable batch, and that says more than the headline size does. |
| Published weight | 35 pounds | 33.7 pounds | It counts if you plan to lift it, move it, travel with it or store it after every use. |
Trade-offs
By the numbers
What we found across the pizza ovens we compare, plus the checked facts behind each finding.
| Product | Needs it meets | Facts we checked | Sources |
|---|---|---|---|
| Ooni Koda 2 |
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| Ooni Karu 2 |
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Ready to buy
Open either model on Amazon for the current price, customer reviews and delivery options.

14-inch-plus stone size
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Wood and charcoal come standard
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