Ninja DCT451 Smart Double Oven Review 2023

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We are back with another Ninja appliance review. And this time it’s a countertop oven. To be specific, it’s two different size ovens in one setup. Yes, we are talking about the latest Ninja DCT451 Smart Double Oven.

Over the years we have reviewed several Ninja ovens and among them, this is the most versatile one. It not only has 12 different cooking functions to work with, but it also offers a two-in-one oven feature.

And even with this complex setup, Ninja kept the operation super simple. Just think about it, you can cook your starter in the top oven and the main course in the bottom oven simultaneously.

You can select two different temperatures, time settings, or cooking fucntion in two different ovens. And don’t worry, when you cook two different food, there won’t be any flavor mixup.

Besides, if you want both meals to finish off at the same time you can simply select the smart finish feature to do so.

But these are not the only perks of having this innovative oven. Ninja DCT451 has some other interesting aspects too. If you wish to know more, you can read this full Ninja DCT451 Smart Double Oven review starting with the pros and cons.

And if you think you are badly in need of an impressive oven that has a lot to offer then hit the button below to get your NInja DCT451 oven right now.

Pros of Ninja DCT451

  • Innovative double oven
  • Impressive Flexdoor design
  • 12 cooking functions
  • Family sized capacity
  • Built-in thermometer for precise control
  • Super easy to use 
  • Intuitive control panel
  • Cooking functions are customizable 
  • Two separate ovens prevent flavor transfer in foods 
  • Smart finish technology
  • PTFE and BPA-free
  • Fast and even cooking results
  • One-year limited warranty

Cons of Ninja DCT451

  • The premium appliance comes with a premium price tag
  • The accessories are not dishwasher safe
  • Not tall enough for making large-size whole-meat recipes

What Makes Ninja DCT451 Different From Other Ninja Ovens?

Ninja DCT451 flexdoor
Courtesy: Ninjakitchen

As we mentioned earlier, we have reviewed all the Ninja Oven models. Surprisingly, the Ninja brand amazes us with all of them. The reason is simple, they are stunning in terms of performance and functionalities.

But the latest Ninja DCT451 smart oven has some unique perks of its own. You will also get these similar functions in the Ninja DCT401 oven too (except for the built-in thermometer). So, let’s know more about them.

Flexdoor
Ninja DCT401 can work as two separate ovens. And it’s possible because of its unique flexdoor. You can open the whole oven door all the way down. Or you can open the top part of the door by pressing the big gray button on the handle.

Smart Finish
If you want to finish cooking two different meals at the same time, this smart finish function will come in handy. However, it’s not an entirely unique function. You can also find this same fucntion in Ninja DZ201 2-Basket Air Fryer.

Flavourseal Technology
As it’s a double oven, you may think there will be a flavor crossover when cooking two meals simultaneously. Dont worry, Ninja got you covered.

Ninja DCT451 features two completely separate ovens. Therefore, it prevents smells from crossing between ovens, so the meal flavors stay separate.

Built-in Thermometer
This is another not-so-unique function of the Ninja DCT451 oven. We aren’t calling it unique because some other Ninja oven like Ninja DT251 Smart XL pro and Ninja indoor grills has a similar built-in thermometer feature.

But let us tell you, this feature is surprisingly handy if you want to cook large portions of proteins like poultry, beef, mutton, or ham. Once you place them inside the oven, you can select your preferred doneness levels. When that perfect doneness level is achieved the oven will shut off automatically.

This way you don’t have to check up on the food frequently. Plus, you will never end up with overcooked or undercooked food ever again.

Ninja DCT401 samrt cook system

Design of Ninja DCT451

Ninja DCT451 design
Courtesy: Ninjakitchen

The first thing you will notice about the Ninja DCT451 Smart Double Oven is its sleek and modern design. It has a beautiful black and stainless color finish that practically blends with any modern kitchen decor. And if you leave it on the countertop, it will catch everyone’s eye with its unique flexdoor design.

But the best design aspect of this unit is its highly intuitive control panel. The thing is, the Ninja DCT451 features two different control settings for two different ovens.

The top part of the control panel features 6 different cooking functions as- bake, broil, reheat, keep warm, bagel, and toast. And these features are dedicated to the top rapid oven only. There are also time and temp buttons too.

You can also see a nifty digital display showing the time and temperature settings on top.

In the middle of the control panel, you can find the smart finish fucntion.

Then, there are another 6 different cooking functions- air fry, convection bake, pizza, air roast, whole roast, and dehydrate along with time and temp buttons. You can use these fucntion for the bottom oven.

Lastly, there is a smooth turn dial to change between time temperature and cooking function settings.

Even with all these cooking fucntion, the control panel looks super simple.

Besides, the Ninja DCT451 features a nice oven light so that you can check up on the food easily.

Lastly, it also comes with durable stainless steel accessories that can withstand years of use.

Is Ninja DCT451 Smart Oven Easy to Use?

Ninja DCT401 samrt cook system
Courtesy: Ninjakitchen

If you own only one oven, you may have faced this problem many times. That is, you can not cook anything else in the oven until you finished cooking one meal. And if you cook main courses like roasted turkey or chicken it may take longer cooking time.

At this time, you can not use the oven for any other cooking needs. Your kids may want a snack but there’s no way you can cook it until you are done.

In this scenario, the Ninja DCT451 Double Oven will come in handy with its multi-tasking ability. The world is full of multi-taskers now, so why not your kitchen appliances?

With this oven in the kitchen, you don’t have to wait around to finish cooking a meal. You can cook large meals in the bottom oven and prepare snacks, starters, toast bread, or reheat food items one after another in the top oven.

This process will eliminate the need for another hefty oven in your kitchen saving space and money.

Besides, as the oven features a decent size, it can cook food faster than any regular large oven (65% to be exact, according to Ninja). So it saves the most precious thing, your time. Therefore, you can spend more time enjoying the food and less time in the kitchen.

And lastly, when you are done enjoying the meal, cleaning the accessories will be a breeze. Because although they are not dishwasher safe, they are super easy to clean (follow our cleaning tips).

*Image Courtesy Ninjakitchen

What Can You Make with Ninja DCT451 Double Oven?

Ninja DCT401 functions
Courtesy: Ninjakitchen

Ninja DCT451 is an amazingly versatile oven. With its 12 different cooking functions, you can make almost any recipe in it. The cooking functions are separated into two different ovens.

Top Oven
In the top small oven, you can easily reheat your leftovers. Yes, you can reheat the leftovers in your microwave oven. But microwaves usually make the food soggy so the food might test differently.

You can solve this problem by using the Ninja DCT451. It has an even high heat distribution that reheats the food and brings back the same crunch.

You can also make any type of baked goods using the Bake functions. Plus, if you need to melt the cheese on top of your pizza or pasta you do so by using the broil function.

Another good feature of Ninja DCT451 is toasting. You can also choose from different shades of darkness in your toast or bagels. Now every member of your family can get their preferred toast shades.

And if you want to keep the food warm at serving temperature, you can do that using the Keep warm function.

Ninja DCT451 doesn’t stop here, let’s what you can make in the bottom oven.

Bottom Oven

In the lower oven, you can also air fry crisp different food items into perfections.

And you can also use the convection bake function to make any baked recipes that require a convection environment.

Ninja also has a dedicated pizza function for pizza lovers and the air roast fucntion nicely roasts small cuts of veggies and meat recipes.

Better yet, for making whole roasts, you can use the whole roast functions. However, as Ninja DCT451 features a decent oven capacity, it can fit only medium size whole meats (4 to 5 pounds).

Lastly, if you want to preserve foods in a healthy way you can use the dehydrate fucntion.

What are the Accessories of Ninja DCT451?

Ninja DCT451 Smart Double Oven Accessories
Courtesy: Ninjakitchen

The Ninja DCT451 Smart Double Oven comes with all the necessary accessories for every cooking task. They are made with stainless steel material and look impressive. So let’s see what you get with this smart oven.

Sheet pans
This baking sheet is perfect for making cookies, muffins, or other types of baked goods. And Ninja DCT451 comes with two of them.

Wire racks
Oven racks are pretty common and vital accessories. You can use it to place food on top of it in the oven. And again you get two wire racks for the double oven.

Air fry basket
The stainless steel air fry basket helps you to make oil-free crispy fried foods with minimal effort.

Removable crumb tray
You will also get a nice stainless steel crumb tray with this oven. It catches all the dripped food residue while cooking. You can easily remove it for effortless cleanup.

How to Clean Ninja DCT451 Smart Double Oven?

The Ninja DCT451 Smart Double Oven doesn’t comes with dishwasher-safe accessories. They are not nonstick coated either. So you don’t have the freedom to load them in the dishwasher and relax.

But to be honest, they are not very hard to clean off manually. To hand wash it properly, you can follow the next few steps-

First, soak all the removable attachments in warm soapy water for an hour or two. If the food residue is easy to clean, you can skip the soaking part and just wipe off the accessories.

Then, use a soft soapy sponge to gently scrub off any food residue, which should come off quickly. Don’t use any abrasive sponge like the scouring pad of the Scotch-Brite as it can scratch the attachments.

Rinse them off under running water. Finally, dry completely with a dish towel before storing.

As for the base unit, simply wipe it off with a damp cloth in and out. If there’s too much food residue you can take a little bit of soap with the cloth. Then wipe it again with a dry dish towel to dry it.

Pro Tip
Use parchment or foil paper to line the sheet pan. This way the paper will catch all the food residue instead of the sheet pan.

Note
Unplug the appliance before starting the cleaning process.
Make sure the unit is completely cool before starting the cleaning process.
Do not put baking or parchment or foil paper into the oven without food on top.

Is Ninja DCT451 Smart Double Oven with FlexDoor Worth Your Money?

Ninja DCT451 Smart Double Oven is definitely a great catch. With this double oven in hand, you won’t need a secondary oven. It can replace several appliances such as an air fryer, toaster, or dehydrator with its amazing versatility. But most importantly, both oven offers amazing cooking performance.

So if you are in need of a multi-purpose oven Ninja DCT451 Smart Double Oven is the best option out there.

Specification Of Instant Indoor Grill and Air Fryer

Type: Ninja Double Oven, Air Fryer Oven, Convection Oven, Toaster Oven
Brand: Ninja
Model: DCT451
Wattage: 1800 Watts
Smart Feature: Smart finish system, and built-in thermometer
Control Method: Buttons and turn a dial
Cooking Functions: 12 in 1 (Bake, broil, reheat, keep warm, bagel, and toast in the Top Rapid Oven. Air fry, convection bake, pizza, air roast, whole roast, and dehydrate in the Bottom Convection & Air Fry Oven)
Dishwasher-safe parts: No

Accessories:
2 sheet pans
2 wire racks
air fry basket
removable crumb tray, and
chef-created recipe book
Capacity:
Fit 6 lbs of wings and a 12-inch pizza at the same time
Colors: Stainless steel/black
Cord length (in.): 36 in
Dimensions (in.): 18.6 L x 16.39W x 13.26H
Weight: 31 lbs
Warranty: One-year limited warranty