Spice up your outdoor cooking this summer with the latest in portable pizza ovens – the Ooni Fyra vs Karu. Perfect for any gathering, these ovens are designed to help you cook a delicious, wood-fired pizza within minutes. This post will compare their technical specs to give you an idea of which one is right for your needs. You’ll also get some helpful meal prep tips so you can try out each oven and experience first-hand what all the fuss is about.
Contents
- 1 What is the Ooni Fyra pizza oven?
- 2 What is the Karu pizza oven?
- 3 Comparisons of Ooni Fyra vs Karu pizza ovens
- 4 Which is Ooni Fyra or Ooni Karu better?
- 5 Pros and cons of Ooni Fyra vs Ooni Karu
- 6 Considerations for purchasing an Ooni Fyra or Karu pizza oven
- 7 Recipes can cook in Ooni Fyra or Karu pizza oven
- 8 How to use the Ooni Fyra or Karu pizza oven?
- 9 Tips for getting the most out of your Ooni Fyra or Karu oven
- 10 Conclusion: Ooni Fyra vs Karu
- 11 FAQ: Ooni Fyra or Ooni Karu
- 11.1 How good is the OONI Karu?
- 11.2 Why is my OONI Karu not getting hot enough?
- 11.3 Can you leave OONI Karu in the rain?
- 11.4 Can you burn wood in OONI Fyra?
- 11.5 Can OONI Karu stay outside?
- 11.6 Can I use pellets in OONI Karu?
- 11.7 Is OONI Karu waterproof?
- 11.8 What wood to buy for OONI Karu?
- 11.9 Is OONI Fyra insulated?
- 11.10 Where is OONI Fyra made?
What is the Ooni Fyra pizza oven?
The Ooni Fyra is a powerful, wood-fired pizza oven that can reach temperatures up to 932°F – perfect for cooking pizzas in just 2 minutes! With an insulated stainless steel body and lightweight design, the Fyra is incredibly easy to transport and set up – all you need is some kindling or charcoal. The included accessory packs also include a pizza peel and wood-fired cookbook to get you started on your journey.

What is the Karu pizza oven?
The Karu pizza oven is an even more powerful version of the Ooni Fyra, reaching temperatures up to 932°F within just 60 seconds. It also features dual fuel capability so you can use charcoal and wood-fired fuel, giving you greater flexibility for your cooking needs. The Karu comes with an integrated thermometer to ensure accurate temperature readings and a large viewing window so you can check up on your pizza’s progress. It also has adjustable feet that make it easier to move around when necessary.
Comparisons of Ooni Fyra vs Karu pizza ovens
Both the Ooni Fyra vs Karu pizza ovens have a lot to offer. Here are some key specs to consider when making your decision.

The features and benefits
The Ooni Fyra is lightweight and portable, making it perfect for those who are always on the go. Its stainless steel body also ensures that your oven stays hot longer than other competitors on the market. The Karu has a larger cooking surface and dual fuel capability so you can use both charcoal and wood-fired fuels. It’s also slightly more powerful, reaching temperatures up to 932°F within just 60 seconds.
Therefore, benefits of the Ooni Fyra are its portability and lightweight design while the benefits of the Karu are its larger cooking surface, dual fuel capability, powerful heat up time and integrated thermometer.
The weight and size
The Ooni Fyra weighs in at just 24.7lbs, making it incredibly easy to transport and set up. Its size is also fairly compact at 22” x 11.5”, making it great for small spaces or balconies. The Karu is slightly larger at 25” x 12” and weighs in a bit heavier at 34.2lbs, however it still isn’t too large or heavy to be moved around easily.
The portability
Both ovens are portable and easy to move around. The Ooni Fyra has a convenient carrying handle for easy transportation while the Karu comes with adjustable feet that make it easier to position on uneven terrain.
The design and quality
The Ooni Fyra is made of lightweight, insulated stainless steel for maximum heat retention. It also features an integrated thermometer that helps you to accurately monitor the temperature inside the oven. The Karu has a slightly thicker design and is made from robust cast iron. It also comes with an adjustable air vent so you can control the flames more easily for better heat distribution. Both ovens are designed with safety and reliability in mind, so you can trust that your pizzas will turn out perfectly every time.
The quality of the two ovens is very similar. They both have insulated stainless steel bodies and are designed for optimal heat retention and efficient cooking.
The price of each type
Here the Ooni Fyra is slightly cheaper – it retails for around $399. The Karu costs a bit more at $499, but you’re getting a few extra features such as a larger cooking surface and dual fuel capability that make it worth the higher price.
Which is Ooni Fyra or Ooni Karu better?
When it comes to choosing between the Ooni Fyra and Karu pizza ovens, it really depends on your individual needs and preferences. The Fyra is a great choice for those who are looking for an easy-to-use portable oven that’s lightweight and has an integrated thermometer. The Karu is slightly more powerful than the Fyra and is great for those who want to experiment with different fuel sources or require a larger cooking surface. Ultimately, both ovens are well-made and will help you cook delicious pizzas in minutes. Whichever oven you choose, you’ll be sure to have a great pizza-making experience.

Pros and cons of Ooni Fyra vs Ooni Karu
Pros and cons of Ooni Fyra
Now let’s look at the pros and cons of the Ooni Fyra pizza oven. The pros of this oven include its lightweight and portable design, integrated thermometer, and insulated stainless steel body that retains heat for efficient cooking. On the other hand, the Fyra is slightly less powerful than the Karu and has a smaller cooking surface – making it better suited to small pizzas or individual portions.
Pros and cons of Ooni Karu
The Ooni Karu pizza oven has many of the same benefits as the Fyra, but it also offers more advanced features such as dual fuel capability and a larger cooking surface so you can cook multiple pizzas at once. The downside is that this oven is more expensive than the Fyra and slightly heavier – making it less ideal for on-the-go use.
Considerations for purchasing an Ooni Fyra or Karu pizza oven
When deciding whether an Ooni Fyra or Karu pizza oven is right for you, there are a few things to consider. Firstly, think about how often you plan on using it and where you’ll be cooking your pizzas – if you’re planning on taking your pizza oven with you when travelling, the Fyra might be more suitable due to its lightweight design. If you’re looking for something more powerful and don’t mind the higher price tag, the Karu could be a great option. Secondly, consider which type of fuel you want to use – if charcoal is your preference then the Fyra might be better as it doesn’t offer dual fuel capability. On the other hand, if you want to have the option of using both charcoal and wood-fired fuels then the Karu is a better choice. Ultimately, it comes down to personal preference and your individual cooking needs.
Recipes can cook in Ooni Fyra or Karu pizza oven
Both the Ooni Fyra vs Karu pizza ovens are capable of cooking a wide range of recipes. The Fyra is great for small pizzas, calzones, naan breads, focaccia, flatbreads and even desserts such as chocolate chip cookie pizzas. The larger surface area of the Karu makes it ideal for large pizzas, as well as larger items such as roasted vegetables or large batches of bread. Additionally, the Karu’s dual fuel capability means that you can experiment with different types of wood-fired recipes, giving you a range of smokey flavors and unique textures. With either oven, you have the potential to create an array of delicious recipes.
How to use the Ooni Fyra or Karu pizza oven?
How to use the Ooni Fyra pizza oven?
Using the Ooni Fyra is simple. First, assemble your oven by attaching the legs and chimney. Then, light your fuel of choice – charcoal or wood pellets – and wait for it to burn down to embers before inserting it into the firebox. Next, preheat your oven by opening all of its vents for 10 minutes. When the oven is hot enough, you’re ready to cook! Use a pizza peel to slide your pizzas into the oven and adjust the vents if necessary to maintain your desired temperature.
How to use the Ooni Karu pizza oven?
The Ooni Karu follows a similar process as the Fyra, but with a few extra steps. First, assemble your oven by attaching the legs and chimney, then attach the fuel regulator handle that allows you to control the air flow. After that, light your fuel of choice – charcoal or wood pellets – and wait for it to burn down to embers before inserting it into the firebox. Next, preheat your oven by opening all of its vents for 10 minutes. When the oven is hot enough, you’re ready to cook! Use a pizza peel to slide your pizzas into the oven and adjust the air regulator to maintain your desired temperature. The Karu’s dual fuel capability also means that you can experiment with different types of wood-fired recipes, giving you a range of smokey flavors and unique textures.
Tips for getting the most out of your Ooni Fyra or Karu oven
Here are some tips for getting the most out of your Ooni Fyra or Karu oven:
– Use high quality fuel such as charcoal or hardwood pellets to ensure an even heat distribution.
– Preheat your oven before cooking to optimize its performance.
– Use a pizza peel to slide pizzas into and out of the oven safely.
– Adjust the air regulator to maintain your desired temperature.
– Clean your oven regularly to prevent any build up of grease and debris.
– Experiment with different fuel sources to achieve unique flavors and textures in your food.
Conclusion: Ooni Fyra vs Karu
The Ooni Fyra vs Karu pizza ovens are both great choices if you’re looking for a powerful, easy-to-use oven that can cook delicious pizzas in minutes. Each oven offers its own unique benefits, so it really depends on your individual needs and preferences. Whichever one you choose, you’ll be sure to have a great pizza-making experience.
Also, try: ooni gas vs wood
FAQ: Ooni Fyra or Ooni Karu
How good is the OONI Karu?
If you’re a dedicated home pizza maker, the Karu 16 by OONI is a game-changer. Despite being pricier than other OONI models, it provides exceptional value with its advanced features. Equipped with a digital thermometer and the ability to use various fuel sources, this pizza oven is essential for pizza enthusiasts. Built to withstand the test of time, the Karu 16 is a reliable and durable appliance that will elevate your pizza-making experience.
Why is my OONI Karu not getting hot enough?
To address the issue of your OONI Karu not reaching desired temperatures, consider the following tips. Firstly, ensure that your fuel is completely dry. Moisture in your fuel can hinder performance. Secondly, confirm that the size of the hardwood you are using is appropriate (our Ooni Premium Assorted Oak Pack fits the bill perfectly). Lastly, opt for lumpwood charcoal instead of briquettes. These adjustments can make a significant difference in enhancing the heat output of your OONI Karu.
Can you leave OONI Karu in the rain?
Absolutely. Rain or snow is no problem for the performance of your Ooni Karu 16. Just remember to protect it by storing it under a carry cover when leaving it outside in wet weather.
Can you burn wood in OONI Fyra?
Experience the powerful performance of the Ooni Fyra wood-burning oven. The successor to the beloved Ooni 3, this upgraded model is designed to impress. Say goodbye to other fuel options, as the Ooni Fyra exclusively burns wood pellets. Plus, a taller hopper means more fuel capacity for a longer and more enjoyable cooking experience.
Can OONI Karu stay outside?
Absolutely! Ooni Ovens are made to withstand the elements, so you can leave your oven outdoors year-round. For added protection, use our specially designed Ooni Pizza Oven Covers when your oven is not in use. However, we do recommend storing your Ooni Oven indoors for extended periods without use to ensure it stays in top condition, free from any potential damage caused by harsh weather conditions.
Can I use pellets in OONI Karu?
Unfortunately, no. The Ooni Karu 16 is specifically designed to work with gas, hardwood kindling, and lumpwood charcoal. Pellets are not compatible with the fuel tray and will hinder the oven from reaching its optimal temperatures.
Is OONI Karu waterproof?
Protect your Ooni Karu Pizza Oven with this reliable and waterproof polyester cover, designed for easy storage and transportation. Keep dust and the elements at bay with its durable and 100% waterproof construction.
What wood to buy for OONI Karu?
Opt for lumpwood charcoal and kiln-dried hardwoods like beech, birch, oak, hickory, mesquite, apple, or cherry. The picture below demonstrates the ideal wood size for your Ooni Karu 16. Purchase our Ooni Premium Lumpwood Charcoal and Ooni Premium Assorted Hardwood Oak Pack for the ultimate cooking experience.
Is OONI Fyra insulated?
Absolutely! The Ooni Fyra features a carbonised steel body that is expertly insulated with ceramic fibre. On top of that, Ooni has gone the extra mile by including an extra-thick Ooni Baking Stone and a patented flame keeper to ensure maximum heat retention.
Where is OONI Fyra made?
Discover where the remarkable OONI Fyra is manufactured! Ooni, the esteemed outdoor pizza oven enterprise headquartered in Edinburgh, Scotland, ingeniously crafts their ovens in China. Although the designs are originating from Scotland, the actual production takes place in China. Ooni revolutionized the culinary world in 2012 by introducing the very first ever portable wood-pellet fired pizza oven.

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