Ooni Karu 16 Dimensions: What Is Confirmed and What You Need
8 min read · by Arjun Mehta · Last updated: November 6, 2026
The Ooni Karu 16 dimensions begin with a cooking area of 16.7 by 16.7 inches (42.4 by 42.4 cm), which is enough for a 16-inch pizza. Ooni’s own dimension sheet gives this figure, along with an overall size of about 19.6 by 32 by 32.9 inches (500 by 815 by 837 mm). Check the exact size against your space before you order.
Use the cooking area to judge pizza fit, and use the outside measurements to judge storage and placement. For ooni karu 16 dimensions, those two sets of numbers answer different questions, and Ooni’s sheet prints both.
Ooni Karu 16 Cooking Area and Stone Size
The Karu 16 cooking area is 16.7 by 16.7 inches, or 424.18 by 424.18 mm, according to the Ooni Karu 16 dimension sheet. That is the space you have for a pizza, so it is the most useful number when you ask whether a given pizza will fit. Because the cooking area is square at 16.7 inches, a round 16-inch pizza sits inside it with a small margin on every side. The cooking area is the core of the Ooni Karu 16 dimensions for any pizza buyer.

Ooni’s Karu 16 product page describes an extra large 16 inch cooking area and says the oven is built for large stone-baked pizzas. The stated pizza size and the printed cooking area therefore agree.
The same dimension sheet lists the oven opening as 17.7 by 14.5 inches (450 by 368.5 mm). The opening is the limit for how big a peel and pizza can enter. Measure your peel before you buy (the Ooni Karu 2 dimensions guide shows how another Karu compares), since a wide peel can be harder to slide in even when the cooking area is large enough. Checking the opening is part of any ooni karu 16 dimensions check, not only the stone size.
Ooni Karu 16 Dimensions: What Is Confirmed
The dimension sheet’s external drawings give the Karu 16 an overall width of 19.6 inches (500 mm), a body length of 32 inches (815 mm) and a height of 32.9 inches (837 mm), which includes the 4-inch (100 mm) diameter chimney. A top view shows 33.3 inches (847 mm) end to end, which includes parts that project from the body. The table below separates the confirmed figures from the one that is still missing, the unboxed weight.
| Measurement | Figure | Status |
|---|---|---|
| Cooking area | 16.7 x 16.7 in (424.18 x 424.18 mm) | Confirmed on Ooni’s dimension sheet |
| Oven opening | 17.7 x 14.5 in (450 x 368.5 mm) | Printed on the same sheet |
| Overall width, length and height | 19.6 x 32 x 32.9 in (500 x 815 x 837 mm), including the chimney | Printed on the external dimensions drawing of the same sheet |
Retail listings may quote the same outside size in centimeters, for example about 50 by 81.5 by 83.7 cm, which matches the sheet’s 500, 815 and 837 mm. Use the official sheet as your reference, and treat any listing that differs from it with caution. Checking the official sheet is part of any ooni karu 16 dimensions check.
Overall height is the figure buyers most often need for a shelf or under a cover. The sheet lists 32.9 inches (837 mm) with the chimney, so measure your space and add room for the door and any accessories you plan to keep beside the oven. The height part of the ooni karu 16 dimensions matters most for covered patios and sheds.
Weight of the Ooni Karu 16
The shipping box for the Karu 16 weighs 88 lb (39 kg), according to the dimension sheet, and measures 37 by 16 by 24 inches (950 by 400 by 610 mm). That number includes packaging, so it tells you how heavy the delivery is, not how heavy the oven is when you lift it out of the box. Weight is the other half of the ooni karu 16 dimensions picture.
A retailer listing gives an unboxed weight of about 62.6 lb (28.4 kg). That figure was not confirmed on Ooni’s pages, so treat it as an estimate. Plan for two adults to move the oven, and check the manual for the lifting advice that applies to the model. Listings often quote weight next to dimensions, so check which product each figure belongs to.
Weight matters for where the oven can go, and for any outdoor storage plan (see whether you can leave a pizza oven outside). A balcony table or a lightweight stand may not carry the load, so compare the estimate with the rated load of your surface before you place it.
Fuel and Gas Burner Setup
The Karu 16 can be fired with wood or charcoal, or with gas through a burner that Ooni sells separately. The gas burner is an extra purchase, so it changes the total cost and the setup. Fuel choice (for how hot the oven runs, see pizza oven temperature) is separate from the ooni karu 16 dimensions, which describe the oven body and cooking area.
- Wood or charcoal: the oven runs on solid fuel, and the manual gives the loading steps.
- Gas: buy the Ooni gas burner separately, because it is not included with the oven.
- Check the manual before you switch fuels, since each fuel has its own setup steps and clearance rules.
Ooni’s Karu 16 product page says the oven runs on wood, charcoal or gas, and that the gas burner is sold separately. The same page says the oven gets to high heat in about 15 minutes, though it gives no temperature figure on that page, so confirm the temperature range in the manual before you rely on it. For heat targets and fuel levels, see our guide to Ooni Karu 16 temperature.
Space and Setup Before You Buy
Measure the spot before you order, using the overall size from the dimension sheet. Then add the clearance the manual asks for around the oven. Start with the ooni karu 16 dimensions you can confirm, then add your own margins.

Use this order when you check a space for the Karu 16:
- Measure the width and depth of the table or shelf, and leave room for the peel.
- The Karu 16 manual asks for at least 1 m (about 3 ft) of clearance from combustible surfaces at the sides and rear, and 3 m (about 10 ft) in front of and above the oven. Add that to the oven’s footprint.
- Check the manual for the surface materials it considers suitable.
- Confirm the total weight against the surface and the place where it will be stored.
The dimension sheet also lists two Ooni modular tables, a medium and a large one. Compare the table surface with the oven’s footprint (our Ooni Karu 12 dimensions guide covers the smaller model) and the cooking area, so that the peel has room to rest beside the oven while you load a pizza.
A balcony is the tightest case. Measure the railing, the door swing and the walkway, not only the floor. The manual says the oven must be used outdoors, away from structures and never inside a building or a garage. If the 1 m and 3 m clearances do not fit your balcony, choose a smaller oven or a different location rather than firing it in a cramped corner. On a balcony, the ooni karu 16 dimensions must be matched against the railing and walkway.
Frequently Asked Questions
What is the cooking area of the Ooni Karu 16?
The cooking area is 16.7 by 16.7 inches, or 424.18 by 424.18 mm, according to Ooni’s dimension sheet. That space is the figure to use when you compare pizza sizes. Those are the ooni karu 16 dimensions most useful for pizza planning.
Does the Karu 16 fit a 16-inch pizza?
Yes, the stated cooking area and the product page both point to a 16-inch pizza. Check the peel and the door opening against your pizza before you buy. For ooni karu 16 dimensions and pizza size, the stated figures agree.
How much does the Ooni Karu 16 weigh?
For ooni karu 16 dimensions and weight, the shipping box weighs 88 lb (39 kg). The unboxed weight shown by one retailer is about 62.6 lb (28.4 kg), but Ooni’s pages did not confirm that figure.
Is the Karu 16 height listed by Ooni?
Ooni’s dimension sheet lists an overall height of 32.9 inches (837 mm), including the chimney. Measure the oven on your own surface if height is a limit, and use the manual for any other official figure. Height is a confirmed piece of the ooni karu 16 dimensions.
Does the gas burner come with the Karu 16?
No. Ooni’s Karu 16 page states that the gas burner is sold separately, so budget for it if you want gas as well as wood or charcoal. Gas is an add-on, so it does not change the ooni karu 16 dimensions of the oven body.
Will the Karu 16 fit on a balcony?
It depends on the balcony. The ooni karu 16 dimensions on the floor plan are about 19.6 by 32 inches (500 by 815 mm), and the manual asks for 1 m clearance at the sides and rear and 3 m in front and above. Measure the floor, the railing and the walkway before you decide.
Where can I check the exact clearance?
The Karu 16 manual says to keep at least 1 m (about 3 ft) from combustible surfaces at the sides and rear, and 3 m (about 10 ft) in front of and above the oven. Local rules may add distance requirements, so check them too.
If your decision depends on height or weight, get the figure from the manual or from a dealer that quotes it in writing before you commit. The cooking area is confirmed, so it is safe to use for pizza planning now. Confirm the ooni karu 16 dimensions with the manual before you commit.