Can the two ovens run at different temperatures at once?

Yes. The top rapid oven and the bottom convection and air fry oven are independent, each with its own temperature and time. Smart Finish can sync them so both finish together.

What comes in the box?

Two sheet pans, two wire racks, an air fry basket, a crumb tray and a recipe guide.

How does it compare with a basket air fryer?

It has more capacity and adds bake, broil, pizza, roast and dehydrate alongside air fry. It also takes up far more counter space than a basket model.

Is it worth it over a single countertop oven?

If you often cook two dishes at different temperatures, the second cavity and Smart Finish save back-to-back batches. If you mostly toast or bake one thing, a single oven is smaller and simpler.

How much clearance does it need under cabinets?

It is a tall, bulky unit, so check the height against your cabinet gap and leave room for the door to open. Measure your counter depth before buying.

How do you clean the two ovens?

Wipe each cavity and remove the crumb tray, which has to be moved between the top and bottom ovens. The racks and basket are removable for washing.

Where is the Ninja 12-in-1 Double Oven with FlexDoor cheapest?

At Walmart, for $334.00, as of our latest check.

What do buyers say about the Ninja 12-in-1 Double Oven with FlexDoor?

Rated 4.2 out of 5 from 394 ratings. Buyers like: Versatile with many cooking functions; Double oven design convenient for cooking multiple dishes at once; Easy-to-understand controls. Common complaints: Takes up a lot of counter space; Crumb plate has to be moved between ovens.

Where can I buy the Ninja 12-in-1 Double Oven with FlexDoor?

5 stores we checked sell it, including Walmart, JCPenney, Office Depot, Blain's Farm & Fleet, Lowe's.

Ninja 12-in-1 Double Oven with FlexDoor

Best price now

$334.00at WalmartChecked Nov 6

Compared across 5 stores. Prices are checked against each store and labelled with when.

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What reviewers say

4.2 / 5394 ratings

Owners rate it well for versatility and the convenience of cooking two dishes at once. They like the clear controls, the solid build and the even, crispy results from convection and air fry. The main complaints are counter space and the crumb tray that has to be moved between ovens.

What people mention

VersatilityPraisedOwners like having 12 functions, from air fry to dehydrate, in one countertop unit.
Dual ovensPraisedTwo independent cavities let them cook separate dishes at different temperatures at once.
ControlsPraisedBuyers find the controls easy to understand and use.
BuildPraisedOwners describe it as sturdy and well made.
CapacityPraisedThey say it holds more than most basket air fryers.
Cooking resultsPraisedConvection and air fry settings cook evenly with nice crispiness.

About the Ninja 12-in-1 Double Oven with FlexDoor

The Ninja 12-in-1 Double Oven is a countertop oven with two separate cooking chambers. The FlexDoor lets you open just the top oven for quick snacks or open the full door to use both compartments. Each oven is independent, so you can cook two meals at different temperatures and cooking times.

The Top Rapid Oven suits snacks, sides, and sheet pan meals. The Bottom Convection & Air Fry Oven handles larger roasts and bakes, and it can air fry up to 6 lbs of wings. FlavorSeal technology keeps flavors and aromas from transferring between the two ovens.

Smart Finish technology syncs both ovens so a full meal finishes cooking at the same time. The oven has 12 cooking functions, including air fry, convection, bake, broil, pizza, roast, dehydrate, and toast. Cooking in two chambers at once makes meals 65% faster than a traditional oven.

Cooking methods

Broiler, air

Functions

12, including air fry, convection, bake, broil, pizza, roast, dehydrate, toast

Ovens

Two independent chambers with FlexDoor

Air fry capacity

Up to 6 lbs of wings

Finish

Stainless steel, black

In the box

2 sheet pans, 2 wire racks, air fry basket, crumb tray, recipe guide