At Thepizzashop, we sell the Dome and the Karu 2 Pro side by side, and this is the matchup we get asked about most this summer. The email almost always reads the same way: "Both do wood and gas, both hit 950 degrees. Why would I pay $1,600 more for the Dome?"
Fair question, and it deserves better than a sales answer. Because the spec sheets aren't lying: on paper, these two ovens look like cousins. The thing is, spec sheets don't host a Saturday night. That's where the two philosophies split, and we'll show you exactly where the line runs.
The Short Version
The Ooni Karu 2 Pro is a 62.6 lb portable oven that burns wood or charcoal out of the box, with a propane burner sold separately. The Gozney Dome (Gen 2) is a 137 lb fixed oven with three fuels built in, designed as the centrepiece of an outdoor kitchen. The Karu 2 Pro wins on portability and price. The Dome wins on thermal mass, back-to-back service, and the decade ahead. Your answer depends on the role the oven will play at your place, and we'll help you settle it below.
Two Hybrid Ovens, Two Ideas of Fire
Let's give the Karu 2 Pro its due first, because it has earned it. A 17" cooking surface that takes a full 16" Neapolitan, 950°F (500°C) in about 15 minutes, and a ClearView glass door that lets you watch the flame without opening anything. At 62.6 lb, it moves: the deck on weeknights, the Muskoka cottage in July, the tailgate before the game. It's a real wood-fired oven that fits in a hatchback. Nobody beats Ooni on that ground.
The Dome starts from a different premise. It doesn't travel, it takes up residence. Its three fuels (wood, charcoal, gas) are built in at the factory, with the gas configured at purchase as propane or natural gas. No burner to buy separately, no hardware to swap when your mood changes: going from Tuesday-night gas to Saturday-night fire is part of the oven. That's Tom Gozney's restaurant-oven heritage, scaled to a backyard.
Same temperature on paper. Not the same relationship with fire.
The Stone: 30mm vs 15mm, and What It Does to a Party
This is the most important number in this comparison, and almost nobody reads it. The Dome's stone is 30mm thick. The Karu 2 Pro's is 15mm.
For two or three pizzas, you'll never notice. Both ovens turn out a leopard-spotted Neapolitan in about a minute. It's at pizza five or six that a thinner stone asks for recovery time, while eight people in a Calgary backyard wait their turn. The Dome's thick stone, backed by multi-layer insulation and 137 lb of mass, stays ready. Pizzas keep coming, even on a cool September night.
That's not a flaw in the Karu 2 Pro. It's the direct cost of portability: you can't pack thermal mass into a trunk. You just need to know which kind of night you're buying.
The Tech: Two Approaches to Control
Both ovens ship with real instrumentation, but aimed at different jobs. The Karu 2 Pro bets on visibility: the glass door plus a built-in Bluetooth hub that streams temperatures to your phone through the Ooni Connect app. If you're learning to run a wood fire, it's a patient teacher.
The Dome bets on the long cook: an integrated digital display and two meat probes included in the box. That's equipment for someone roasting a chicken, searing a tomahawk, or leaving a cast iron dish in the oven while guests arrive. The Karu's tech watches the flame. The Dome's tech watches your food.
The Price: About $1,600 Apart, and What That Buys
As we write this, the Karu 2 Pro sits at $1,099 and the Dome at $2,699.99, before the Karu's propane burner, which adds to the bill if you want gas. Real-world gap: somewhere around $1,500 to $1,600.
What that gap buys is not a better individual pizza. It buys the thermal mass that carries a full service, gas integrated on both sides of the ritual, cooking that goes well beyond pizza, and a presence in the yard that reads as architecture. Both ovens carry a 5-year warranty with registration within 60 days of purchase. The commitment is the same length. It's the size of the project that changes.
Who Each Oven Is Really For
The Karu 2 Pro is your oven if mobility matters: cottage country, a campsite setup, a rooftop you might not keep. If your budget stops under $1,500. If pizza night means four to six people. Or if you want to learn wood fire with the best sightlines in the business before committing further. In those cases, it's the oven we recommend, no hedging.
The Dome is your oven if the oven is moving in for good, if you host eight or more on the regular, if you want gas genuinely built in rather than bolted on, and if you think in decades instead of seasons. This is the oven you buy once.
And if you're hosting twelve or more, the question isn't Karu or Dome anymore. It's Dome or Dome XL, and that's a different conversation about a different rhythm of night.
Our Verdict
For anyone who wants an excellent wood-fired oven that travels, teaches, and stays under $1,500, the Karu 2 Pro is a choice we defend gladly. We sell it, we like it, and it makes a lot of people happy from Halifax to Vancouver Island.
For anyone building something in the backyard, a place people gather on Saturdays, cooking that spills past pizza, an oven that will still anchor the yard in ten years, the Dome plays in a different category. The price gap doesn't disappear. It starts to make sense.
Still torn? Write to us directly with your context: how many people, how much space, how often, whether the oven needs to move. We answer personally, and we'll tell you which one is the right match. We've seen it happen enough times to know the answer usually takes one email.
Frequently Asked Questions
Does the Gozney Dome make better pizza than the Ooni Karu 2 Pro? For a single pizza, no: both hit 950°F (500°C) and turn out a true Neapolitan in about a minute. The difference shows up in back-to-back service, where the Dome's 30mm stone keeps pace without recovery time, against 15mm for the Karu 2 Pro.
Does the Karu 2 Pro run on gas like the Dome? Yes, with one nuance: the Karu 2 Pro's propane burner is sold separately, while the Dome's gas is factory-built, configured as propane or natural gas at purchase. Either way, you can switch between wood and gas on the same oven.
How big is the weight difference? The Karu 2 Pro weighs 62.6 lb (28.4 kg) and moves easily with two people. The Dome weighs 137 lb (62 kg) and ships on a pallet: it's an oven that gets installed and stays. Portability is the real dividing line between them.
Are the warranties equivalent? Yes. Ooni and Gozney both offer 5 years with registration within 60 days of purchase. Lapizzashop is an authorized dealer for both brands, so the full warranty applies either way.
Can the Karu 2 Pro work as a family's main oven? Absolutely, especially for nights of four to six people. It takes a 16" pizza and its interior height handles skillet dishes. It's when hosting volume climbs, or when the oven becomes the anchor of a permanent outdoor kitchen, that the Dome pulls ahead.
The right oven isn't the one that wins the spec battle. It's the one that matches the place fire is about to take in your life.
See the Gozney Dome (Gen 2) at Lapizzashop →