Ninja Ninja DCT451 12-in-1 Smart Double Oven with FlexDoor, Thermometer, FlavorSeal, Smart Finish, Rapid Top Convection and Air Fry Bottom
Rating
Product Overview
The Ninja DCT451 12-in-1 Smart Double Oven features a FlexDoor, creating two separate ovens for cooking different meals simultaneously. FlavorSeal technology prevents flavor crossover, while Smart Finish syncs cooking times. The Smart Cook System uses a thermometer for precise temperature monitoring. With 12 cooking functions, it offers versatility for baking, broiling, air frying, and more. Its family-sized capacity fits a 6 lb chicken and a 12-inch pizza. It includes an air fry basket, baking pan, crumb tray and wire rack.
Product Specifications
Size & Weight
Features
A function that quickly heats the oven to the set temperature. You can shorten cooking preparation time. Useful when you want to start cooking immediately without waiting.
The product information does not explicitly mention a preheat function. Users may need to manually set the desired temperature and wait for the oven to reach it, which can increase cooking preparation time.
A function that slowly rotates food while cooking. Allows for even cooking of chicken or large roasts. Results in juicy and flavorful dishes.
This model does not have a rotisserie function. Consider other models if you require the ability to evenly cook whole chickens or roasts using a rotating spit. This can be useful for even cooking.
A function that dries food at low temperatures. You can easily make dried fruits or jerky. Preserves food for longer periods of time.
The Ninja DCT451 includes a dehydrate function in the Bottom Convection & Air Fry Oven. This allows users to dry fruits, vegetables, or make jerky, preserving food for longer periods. It operates at low temperatures to slowly remove moisture.
A function that adds steam during the cooking process. Prevents dryness and retains moisture in bread and meats. Creates fluffy and tender results.
This oven lacks a steam function. To achieve moist and tender results, you may need to use alternative methods such as adding a water bath during baking. This is not optimal for bread baking without modification.
A function that uses a fan to circulate hot air. Enables even cooking and browning. Ideal for baking cookies or pastries.
The convection bake function is available in the Bottom Convection & Air Fry Oven, utilizing a fan to circulate hot air for even and efficient cooking. This feature is ideal for baking cookies, pastries, and other baked goods, resulting in perfectly browned and delicious treats.
A function that uses a probe to measure the internal temperature of food. It accurately cooks meats and poultry to the desired doneness. Prevents overcooking or undercooking.
This model includes a temperature probe function as part of its Smart Cook System. It accurately monitors the internal temperature of food, cooking meats and poultry to the desired doneness and preventing overcooking or undercooking. This ensures food safety and optimal results.
SHOPSTAFF Rating Score
The Ninja DCT451 offers a unique double oven design, enhancing cooking versatility. Its FlavorSeal and Smart Finish technologies are notable. However, knob controls and hand-wash-only accessories may be limiting. It's positioned as a mid-range appliance with good performance.
Brand & Manufacturer Details
Key Highlights
- FlexDoor design for dual-zone cooking.
- FlavorSeal technology prevents flavor crossover.
- Smart Finish technology syncs cooking times.
- Versatile with 12 cooking functions.
Considerations
- Hand wash recommended for large sheet pans and air fryer basket.
- Ensure proper ventilation during use.
- Knob controls may not offer the precision of digital controls.
Recommended For
- Families who cook multiple dishes simultaneously.
- Home cooks seeking versatile cooking options.
- Those with limited counter space needing a multi-functional appliance.
Not Recommended For
- Those needing a very large single oven capacity.
- Users preferring digital controls for precise settings.
- Those requiring dishwasher-safe accessories.
Suitable For
- Cooking a full course meal with synchronized finishing times.
- Air frying snacks while baking a pizza.
- Roasting a chicken in the bottom oven while toasting bread on top.
Not Suitable For
- Cooking for very large gatherings requiring a large single oven.
- Commercial use requiring high-volume cooking.
- Outdoor cooking.
Frequently Asked Questions (FAQ)
Q.I'm hesitant because I've had countertop ovens before that didn't cook evenly. Does the Ninja DCT451 cook food uniformly?
Q.I'm worried about the cleanup. Is it difficult to clean the Ninja DCT451, especially with the double oven feature?
Q.I'm concerned about counter space. Is the Ninja DCT451 too large for a standard kitchen countertop?
Q.I'm not sure if I need all the features. Is the Ninja DCT451 complicated to use with so many cooking functions?
Q.I saw one staff confirmation mention a cooling fan that runs for a long time after cooking. Is this normal, and is it noisy?
Q.Can you really cook two completely different meals at the same time without flavors mixing?
Q.How much faster is it than a regular oven?
Q.Is the thermometer easy to use and accurate?
SHOPSTAFF Rating Ranking
The De'Longhi Livenza offers true convection, eight preset programs, and a non-stick interior for easy cleanup.
| Oven Capacity | 24 L | Power Consumption | 1800 W |
| Temperature Range | - °C | Number of Shelves | 1 個 |
| Dimensions (W x H x D) | - mm | Weight | 11.3 kg |
| Control Type | Digital | Convection Type | True Convection |
| Preheat Function | - | Timer Function | Yes |
The Cuisinart Air Fryer Toaster Oven offers versatile cooking with air frying, baking, and grilling functions.
| Oven Capacity | - L | Power Consumption | 1800 W |
| Temperature Range | - °C | Number of Shelves | - 個 |
| Dimensions (W x H x D) | - mm | Weight | - kg |
| Control Type | Dial selector | Convection Type | - |
| Preheat Function | - | Timer Function | Yes |
Ninja
Ninja DCT451 12-in-1 Smart Double Oven with FlexDoor, Thermometer, FlavorSeal, Smart Finish, Rapid Top Convection and Air Fry Bottom
$379(incl. tax)Amazon price as of 2025-08-25
The Ninja DCT451 is a double oven with FlexDoor, thermometer, FlavorSeal, Smart Finish, and Rapid Top Convection.
| Oven Capacity | 12 L | Power Consumption | 1800 W |
| Temperature Range | - °C | Number of Shelves | 2 個 |
| Dimensions (W x H x D) | - mm | Weight | 14.06 kg |
| Control Type | Knob | Convection Type | - |
| Preheat Function | - | Timer Function | Yes |
The Oster 10-in-1 Air Fryer Oven offers versatile cooking with its large capacity and multiple functions.
| Oven Capacity | 42 L | Power Consumption | 1700 W |
| Temperature Range | - °C | Number of Shelves | 3 個 |
| Dimensions (W x H x D) | - mm | Weight | 12.3 kg |
| Control Type | Touch Control | Convection Type | - |
| Preheat Function | Yes | Timer Function | Yes |
The Calphalon Air Fryer Oven offers 12 preset functions, cool touch exterior, and a large capacity for versatile cooking.
| Oven Capacity | 25 L | Power Consumption | 1400 W |
| Temperature Range | - °C | Number of Shelves | - 個 |
| Dimensions (W x H x D) | - mm | Weight | 14.58 kg |
| Control Type | Touch Control | Convection Type | Turbo Convection |
| Preheat Function | Yes | Timer Function | Yes |
