What size pizza can the Ooni Koda 2 Max cook?
The maximum pizza size is 20 inches.
Product review
The Koda 2 Max’s large-format capacity felt genuinely different in use, but its bulk and the quality-control concerns I encountered were substantial trade-offs.
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The short verdict
The Koda 2 Max’s large-format capacity felt genuinely different in use, but its bulk and the quality-control concerns I encountered were substantial trade-offs.
How I tested it
I used the Koda 2 Max to explore the part of the range that smaller ovens cannot imitate: genuinely large-format cooking and a wide dual-zone floor.
My notes support the capacity, bulk and quality-control conclusions in this review. They do not include a retained high-volume pizza count or a full set of timed temperature measurements, so I have not presented either as tested data.
Large-format cooking
The cooking floor is 24 × 21 inches, with room for two 12-inch pizzas. It can also take a single pizza up to 20 inches. In use, that changed the job rather than simply adding a little more elbow room.
This is the Koda I would choose for very large pizzas or high-volume service. For ordinary 12-inch pizzas, much of the footprint and weight would be unused capacity.
If one large pizza is enough, the Ooni Koda 2 Pro review covers the smaller 18-inch option.
Cooking performance
The oven uses two independently controlled lateral gas burners. I could treat the broad floor as separate working areas rather than one small chamber dominated by a single flame.
That flexibility suited large-format cooking, but it also asked more of me. I had to think about where each pizza sat and what each side was doing rather than assuming the size made the cook easier.
The Ooni Karu 2 Pro review is the large-format alternative when live-fire flexibility outweighs dual-zone gas cooking.
Controls
The built-in Ooni Connect digital temperature hub works with remote temperature monitoring through the ooni app. On an oven this wide, that information was more useful than it would be on a compact single-zone model.
I still judged the floor and the pizza directly. The display helped me organise the cook; it did not turn two independent burners into an automatic process.
Everyday use
At 43kg and 800 × 722 × 428mm, the Koda 2 Max was not something I wanted to carry in and out for each session.
I would only buy it with a dedicated outdoor position already planned. The size is justified by the work it can do, but it is a serious drawback when storage and counter space are limited.
For a substantially lighter oven with generous working room, read the Ooni Koda 16 review.
Ownership
The Max impressed me with a cooking format no smaller Koda could reproduce. My experience also included quality-control concerns, which made the scale and complexity harder to overlook.
That does not erase what the oven does well, but it changes the buying decision. I would make sure the warranty and replacement process were acceptable before committing to such a large appliance.
Who should buy it?
I paid the £899 UK list price. I would choose the Koda 2 Max only for very large pizzas, ambitious outdoor cooking or a host who will regularly use the wide floor and independent burners.
I would skip it for routine family pizza nights. The price, bulk, permanent space requirement and quality-control concerns are difficult to justify if a Koda 2 Pro or Koda 16 already provides enough room.
Complete record
Full specifications and measurements.
Pizza Preacher verdict
The Koda 2 Max offers capacity no smaller Koda can imitate, but £899, 43kg of weight and the quality-control concerns I encountered make it a specialist purchase.
Buy it if you will regularly use its huge floor and independent burners. Skip it if one large pizza at a time is enough.
The overall score is the mean of the five decision factors above. Score basis: First-hand large-format, handling and quality-control observations, scored against an £899 UK list price checked on 5 September 2026. This is my editorial judgement, not a customer-rating average. Owner-supplied first-hand conclusion recorded on 4 September 2026. Detailed test dates and supporting media are still to be added.
Quick answers
The maximum pizza size is 20 inches.
The maximum temperature is 500°C.
The unboxed weight is 43kg.
No. The Ooni Koda 2 Max is for outdoor use only.
Ooni lists a registered warranty of 5 years.
Yes. Remote temperature monitoring through the Ooni app.