“The best 12-inch pizza oven you can buy, full stop.”
8.2
Inside Scoop Score
Buy · 8.2 / 10
THE VERDICT
The Ooni Karu 2 is a genuine upgrade over its predecessor — better heat retention, faster preheat, a satisfying magnetic door, and pro-level results at under $450. Expert reviewers and real owners agree it punches above its price class, producing Neapolitan, New York, and everything in between. The only honest caveat is that you're locked to 12-inch pizzas, and the Pro version at $849 invites tougher scrutiny on build quality.
Anchored by Pala Pizza's review
Tested on a 68F day, the Karu 2 hit 950F comfortably within preheat windows, and Serious Eats confirmed the Pro version requires zero recovery time between back-to-back pizzas.
Swapping between wood, charcoal, and gas is straightforward, and the reviewer noted wood-fire temperature management is actually easier in the smaller chamber than in larger ovens.
The magnetic glass door locks securely with a snap instead of the awkward lift-and-pull of the original, and the new integrated side thermometer adds at-a-glance feedback during cooks.
Verified owner data
Most owners are happy — only 7% of 138 Amazon ratings are 1–2★. These are the specific gripes worth weighing before you buy:
The built-in thermometer shows an estimated stone temperature rather than the actual air temperature inside the oven, so the readout lacks precision and can mislead you on when conditions are truly ready to bake.
— from top reviewer (Pala Pizza)
lightbulb Use an independent infrared thermometer gun aimed at the center of the stone before launching any pizza.
Bake results swing dramatically with even small temperature differences — the top reviewer burned NY-style bottoms at 664F but nailed them at 534F, meaning first-time users will waste several pizzas before dialing in the right launch temp for each style.
— from top reviewer (Pala Pizza)
lightbulb Start lower than you think necessary for any style other than Neapolitan, and log your results from the first few sessions.
Despite its $849 price tag, a Reddit owner noted the Karu 2 Pro door glass has no seal and the door frame has no insulation, making it feel less premium than the Karu 16 it is priced close to.
— from r/pizzaoven
Serious home pizza makers who want pro-grade Neapolitan results in a portable, multi-fuel 12-inch oven without spending Karu 16 money.
Anyone who wants to make large pizzas for a crowd, or casual users expecting great results without investing time in learning temperature management.
Pala Pizza • 43529
"Get the Karu 2 (formerly named Karu 12G) here — (affiliate): https://geni.us/ooni-karu2 (Clicking the link before buying will give me ..."
Prudent Reviews • 737337
"In this review, you'll learn the pros and cons of Ooni pizza ovens. I also show you the differences between pizza cooked in an ..."
"60 Second Pizza | Ooni Karu 2 | Ooni Pizza Ovens Follow along with Ooni Founder and Co-CEO Kristian Tapaninaho, as he puts ..."
"This is our review of the Ooni Karu Pro 2 Multi Fuel pizza oven that can cook a 16 inch Neapolitan pizza in 60 seconds and reach ..."
Backyard Pizza Lab • 1870
"I've cooked a ton of pizza in gas pizza ovens, but this was my first foray into the world of wood-fired pizza. In this video, I unbox the ..."
Got2EatPizza • 7715
"Hi! Should you buy the optional gas burner for your Ooni Karu 2? While this oven comes wood-fired as standard, the gas burner ..."
Kitchen Gadgets Zone • 4231
"Ooni Karu 2 Pro is a versatile multi-fuel pizza oven designed for outdoor cooking, allowing you to use wood, charcoal, or gas for ..."
Tom Voyage • 154446
"Purchase your Ooni, and check prices here.... - OONI Karu 12 - https://tidd.ly/3TnOsrL - OONI Karu 12 ..."
@user5086592365554
Ooni Karu 2 Pro Multi-Fuel Pizza Oven - In Depth Review - From Setup to Cook-1
@purely_outdoors
The Ooni Karu 2 delivers premium outdoor cooking performance with the flexibility of multi-fuel cooking, allowing you to create authentic stone-baked pizza wherever your adventures take you. Designed for portability without compromising on performance, the Karu 2 combines rapid heat-up times, high-temperature cooking, and exceptional versatility for gardens, campsites, and outdoor entertaining. In this video, we take a closer look at why the Ooni Karu 2 has become a standout choice for outdoor cooking enthusiasts. Available now at Purely Outdoors. #OoniKaru2 #OutdoorCooking #PizzaOven #OoniPizzaOven #PurelyOutdoors
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@user5615291207731
Ooni Karu 2 Pro Multi-Fuel Pizza Oven - In Depth Review - From Setup to Cook-3
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@user5615291207731
Ooni Karu 2 Pro Multi-Fuel Pizza Oven - In Depth Review - From Setup to Cook-4
@user5480259676377
Ooni Karu 2 Pro Multi-Fuel Pizza Oven - In Depth Review - From Setup to Cook-1
favorite 7
@backyardpizzalab
#ad Wood-fired pizza gets all the hype… but is it actually worth the extra effort? Full unboxing and first bake of the @Ooni Karu 2 Pro live on YouTube. Be sure to follow for wood-fired tips, tricks, and more, coming soon to a social feed near you! #P#PizzaTokW#WoodFiredPizzaO#Oonipizzaovens #FoodTok
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@oonihq
Karu 2 is an excellent travel companion for pizza, almost, anywhere. #ooni #Outdoors #cooking
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@scottspizzaproject
#ad BUILT FOR ALL CONDITIONS ☔️🌨️💨 • Don’t let the bad weather put you off from making amazing pizza 💪🏼 @Ooni Pizza Ovens ovens are extremely durable and are designed to withstand even the most extreme weather conditions (excluding the Ooni Volt ⚡️) • Just look at me here, out in the wind, rain and freezing cold, but check out how my Karu 2 Pro is performing 🙌🏼 Up to temperature in less than 20 minutes and knocking out incredible pizzas without a care in the world ✅ Which in turn, puts a big smile on my face even though I was cold and wet 😁👊🏼 • Although these beasts are built to last, it’s a good idea to cover them up when not in use using the Ooni waterproof covers ☔️ • #ad #scottspizzaproject #ooniambassador #ooni #oonikaru #oonikoda #karu2pro #outdoorpizzaoven #pizzaoven #woodfired #woodfiredpizza #margherita #margheritapizza #pizzanapoletana #neapolitanpizza #builttolast #outdoorcooking #wintercooking #outdoorpizza #singingintherain #cookingintherain
favorite 386
The new Ooni Karu 2 Pro is one of the most versatile ovens out there—you can make everything from pizza to steak using your choice of wood, ...
It was done about right for my tastes with just enough char to taste, but not so much that it overwhelms. It is a delicate balance because the ...
For someone who frequently makes multiple pizzas back-to-back, the Karu 2 Pro retains heat incredibly well and requires zero recovery time ...
This is my favourite multi-fuel oven and it's worth every penny. Well-made and easy to use, this won on our blind taste tests and scored top ...
Build quality is great and it's very easy to use. It was my 1st time using a pizza oven and the results were way better than I expected. I used a charcoal base ...
The Karu 2 is the first multi-fuel oven we're really excited about. This oven can build and retain heat much better than the original Karu 12, ...
"Performance-wise the Karu 12g bakes pizza exactly the same as the Karu 16, but it's more affordable, more portable, and quicker to heat up."
Pala Pizza (top reviewer)
"To me it feels built cheaper than the Karu 16. The door glass has no seal, there is no insulation in the door frame."
r/pizzaoven
"This is my favourite multi-fuel oven and it's worth every penny — it won our blind taste tests and scored top marks."
Woman and Home (editorial)
Karu 2 Multi-Fuel Outdoor Pizza Oven - Wood and Gas Outdoor Pizza Oven with Pizza Stone & Intergrated Thermometer, Pizza Oven Outdoor, Dual Fuel 12 Inch Pizza Maker, Outdoor Cooking Grill
$448.95
Amazon
If 12 inches is enough pizza for your life, the Karu 2 is the one to buy — just budget for the gas burner and the learning curve.
Buy on Amazon open_in_newScoped 16 days ago across 36 sources on 5 platforms.