Ooni Koda 16 vs Ooni Karu 2 Pro

The headline numbers are identical, and that is the whole story

Most head-to-heads are decided by a number. This one cannot be, because the two numbers that usually decide a pizza oven are the same on both.

Ooni publishes 950°F for the Koda 16 and 950°F for the Karu 2 Pro. Ooni publishes 16 inches of maximum pizza for both. Whatever you are choosing between here, it is not peak heat and it is not size.

That clears the ground for what does differ: what you burn, what it weighs, how long it takes to get going, and how low it will go.

What neither one publishes

The comparison table above carries two em dashes, and they are worth reading as carefully as the rows that have numbers in them.

Ooni publishes a stone thickness for the Koda 16 — 0.6 in cordierite — and publishes none for the Karu 2 Pro. It publishes a cooking surface width for the Karu 2 Pro — 17 in — and none for the Koda 16. So the two figures that would let you compare heat recovery and usable area directly are each available for exactly one of the two ovens.

We are not going to fill either gap with an estimate, and you should be wary of anyone who does. A number invented to complete a table is worse than a blank, because a blank is honest about what nobody knows.

One row does need a footnote the table cannot hold: the Karu 2 Pro's gas option requires a burner sold separately. It is listed as a multi-fuel oven because it is one, but gas is not in the box.

The fuel question decides it

Gas does one thing extremely well: it removes the fire from the list of things you are managing. Turn the Koda 16 on, wait, cook. The temperature is a knob. On a Tuesday evening with people already hungry, that is not a small feature — it is most of why gas ovens sell.

The Karu 2 Pro asks for more. Lighting wood or charcoal, getting it settled, feeding it, reading it. In exchange you get something gas genuinely cannot produce: wood smoke in the crust. That is a real difference, and it is one no specification sheet will ever show you, which is precisely why we are stating it as a preference rather than dressing it up as a measurement.

The gas burner footnote matters more than it looks

The Karu 2 Pro can run on gas, which sounds like it wins the argument by doing both. Read the qualifier: the burner is sold separately.

So the multi-fuel path costs more than the sticker, and the oven you end up with is 62.6 lb running on the same fuel a 40.1 lb oven runs on. If you genuinely expect to cook on gas most weeks and wood occasionally, that is a coherent choice. If you expect to cook on gas almost always, you are buying twenty-two extra pounds and then buying the part that makes it behave like the oven you did not buy.

The Karu heats faster, which is not what you would guess

Here is the figure that cuts against the story everyone tells about these two ovens. Ooni publishes a 15-minute heat-up for the Karu 2 Pro and 20 minutes for the Koda 16.

The wood-fired oven gets to temperature quicker than the gas one. That is Ooni's number rather than one we have timed, and it comes with an obvious caveat the spec sheet does not carry: heat-up time starts once the fire is going. Lighting charcoal and getting it settled is time the Koda 16 spends doing nothing but turning a knob.

So read it as a narrower gap than it looks, not a reversal. The gas oven is still the faster one from cold kitchen to first pizza; it is just not faster in the way the brochure measures.

The two also differ at the bottom of the range, which nobody mentions. Ooni lists 210–950°F for the Karu 2 Pro and 310–950°F for the Koda 16. A hundred degrees of extra headroom at the low end is not a pizza feature — it is a roasting and slow-cooking one, and it is the Karu's, not the Koda's.

Twenty-two pounds is a location decision

Ooni lists 40.1 lb for the Koda 16 and 62.6 lb for the Karu 2 Pro — about fifty per cent more.

Both are sold as portable, and both are, in the sense that a person can move them. But 40 lb is a thing you pick up and put in a car without a plan. At 62.6 lb you decide where it lives first and move it rarely.

If the oven lives permanently on a garden table, this row is noise. If you imagined taking it places, it is the row that decides.

Neither is the Neapolitan answer by default

Both ovens clear the temperature a very fast bake wants — the AVPN specification describes a bake measured in tens of seconds, and 950°F is in that territory. Wood is traditional there, so the Karu 2 Pro is the more orthodox instrument.

Orthodoxy is not the same as outcome. On the figures Ooni publishes, the Koda 16 reaches the same heat. What you are buying with wood is flavour and process, not a higher ceiling.

Who each one is for

Take the Koda 16 if you want to cook pizza more often. It is lighter by twenty-two pounds, it needs nothing lit, it reaches the same 950°F, it takes the same 16-inch pizza, and it is the only one of the two with a published stone thickness. The twenty-minute heat-up is twenty minutes of waiting, not twenty minutes of work.

Take the Karu 2 Pro if the fire is part of what you want. You are paying in weight, in setup time and in a separately sold burner if you want gas as well — and getting a flavour gas cannot make, the option to switch fuels for the cook in front of you, and a hundred degrees more room at the bottom of the range for anything that is not pizza.

What you are not doing is trading peak heat or size. Ooni's own figures say those are the same, and that makes this an unusually clean decision: it is almost entirely about how you want to spend the hour.

Either way, the dough calculator will size the balls from your pizza diameter, and stone versus air temperature explains why the 950°F on the box is not the number your base actually sees.