---
product_id: 510183401
title: "Ninja DCT451 12-in-1 Smart Double Oven with FlexDoor, Thermometer, FlavorSeal, Smart Finish, Rapid Top Convection and Air Fry Bottom , Stainless Steel"
brand: "ninja"
price: "R16813"
currency: ZAR
in_stock: true
reviews_count: 8
category: "Ninja"
url: https://www.desertcart.co.za/products/510183401-ninja-dct451-12-in-1-smart-double-oven-with-flexdoor
store_origin: ZA
region: South Africa
---

# 6 lbs wings capacity 12 versatile cooking functions 65% faster meal-making Ninja DCT451 12-in-1 Smart Double Oven with FlexDoor, Thermometer, FlavorSeal, Smart Finish, Rapid Top Convection and Air Fry Bottom , Stainless Steel

**Brand:** ninja
**Price:** R16813
**Availability:** ✅ In Stock

## Summary

> 🔥 Double the ovens, double the flavor, zero wait! 🍽️

## Quick Answers

- **What is this?** Ninja DCT451 12-in-1 Smart Double Oven with FlexDoor, Thermometer, FlavorSeal, Smart Finish, Rapid Top Convection and Air Fry Bottom , Stainless Steel by ninja
- **How much does it cost?** R16813 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/510183401-ninja-dct451-12-in-1-smart-double-oven-with-flexdoor)

## Best For

- ninja enthusiasts

## Why This Product

- Trusted ninja brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Smart Finish Sync:** Perfectly timed meals with synchronized cooking completion
- • **Dual Oven Flexibility:** Cook 2 meals, 2 ways with the innovative FlexDoor design
- • **Family-Sized Capacity:** Feeds up to 8 with room for wings, pizza, and more simultaneously
- • **FlavorSeal Technology:** Keep flavors distinct with zero crossover between ovens
- • **Rapid & Air Fry Power:** Top rapid convection and bottom air fry for crispy perfection

## Overview

The Ninja DCT451 is a sleek stainless steel 12-in-1 smart double oven featuring a unique FlexDoor that creates two independent ovens, allowing simultaneous cooking of different meals with separate temperatures and times. Equipped with FlavorSeal technology to prevent flavor mixing, Smart Finish to synchronize meal completion, and a leave-in thermometer for precise temperature control, it offers 12 cooking functions including rapid convection and air frying. With a family-sized capacity that fits up to 6 lbs of wings and a 12-inch pizza, it delivers 65% faster meal-making than traditional ovens, making it the ultimate countertop solution for busy professionals and families.

## Description

Meet the Ninja Double Oven, the countertop oven that unlocks the power of two ovens in the counter space of one. Only Ninja has the FlexDoor that creates 2 separate ovens so you can cook 2 meals, 2 ways at different temperatures and cooking times. Use just the Top Rapid Oven for quick snacks, sides, and sheet pan meals—or the Bottom Convection & Air Fry Oven for larger roasts, bakes, or air frying up to 6 lbs of wings. You can also sync both independent ovens to cook a full course meal that finishes cooking at the same time with Smart Finish technology. While your meal cooks, FlavorSeal technology prevents flavor crossover between ovens. The Smart Cook System precisely monitors temperatures with the leave-in thermometer, so you don't have to. Two oven cavities in one eliminate back-to-back cooking for 65% faster meal-making than your traditional oven so you can put your wall oven out of business. Plus, this countertop dual oven features 12 cooking functions for the ultimate versatility.

Review: The best toaster oven I’ve ever had! - This toaster oven is the absolute best! It’s big, looks beautiful, and cooks and or reheats everything perfectly. It comes with two 12 x 12 trays that you can fit a lot of food on. I made bruschetta with baguettes and each tray held 30 pieces. It also has an air fryer tray that you can use for cooking or reheating. Everything comes out perfectly crispy. It’s very easy to use and I love that I can run both sections at once on different setting. I’m so happy with this purchase!
Review: Great small appliance - I really love this product. It works very well and is space saving by preventing need for another small appliance and I can bake multiple items at once without having to use the larger kitchen oven. Bonus, I am impressed at how evenly this cooks!!!!

## Features

- FLEXDOOR: Creates two separate ovens. Access just the top for quick meals and snacks, or open the full door so you can cook 2 meals, 2 ways on the top and bottom.
- FLAVORSEAL TECHNOLOGY: Two separate ovens prevents smells from crossing between ovens, so your flavors stay separate.
- SMART FINISH TECHNOLOGY: Sync both independent ovens to cook 2 meals, 2 different ways that finish at the same time.
- SMART COOK SYSTEM: Leave-in thermometer precisely monitors temperatures, so you don’t have to.
- FASTER MEAL-MAKING: Spend less time cooking and more time with family. Eliminate back-to-back cooking for 65% faster meal-making than your traditional oven.
- 12 COOKING FUNCTIONS: 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.
- FAMILY SIZED CAPACITY: Ninja’s Double Oven fits 6 lbs of wings and a 12 in pizza at the same time to feed up to 8 people.
- EASY FAMILY DINNERS: Two independent ovens let you cook a meal for the kids and a separate meal for the parents at the same time.
- WHAT'S INCLUDED: Countertop oven, 2 sheet pans, 2 wire racks, air fry basket, removable crumb tray, and chef-created recipe book with 15 recipes and cooking charts.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Best Sellers Rank | #31,485 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #13 in Convection Ovens |
| Brand | Ninja |
| Capacity | 12 Liters |
| Color | Stainless Steel |
| Customer Reviews | 4.5 out of 5 stars 2,147 Reviews |
| Product Dimensions | 21.5"D x 16.39"W x 13.26"H |
| Special Feature | Programmable, Wipe Clean Exterior |
| Wattage | 1800 watts |

## Product Details

- **Brand:** Ninja
- **Capacity:** 12 Liters
- **Color:** Stainless Steel
- **Product Dimensions:** 21.5"D x 16.39"W x 13.26"H
- **Special Feature:** Programmable, Wipe Clean Exterior

## Images

![Ninja DCT451 12-in-1 Smart Double Oven with FlexDoor, Thermometer, FlavorSeal, Smart Finish, Rapid Top Convection and Air Fry Bottom , Stainless Steel - Image 1](https://m.media-amazon.com/images/I/81uek418PFL.jpg)
![Ninja DCT451 12-in-1 Smart Double Oven with FlexDoor, Thermometer, FlavorSeal, Smart Finish, Rapid Top Convection and Air Fry Bottom , Stainless Steel - Image 2](https://m.media-amazon.com/images/I/61a8+Ek1MNL.jpg)
![Ninja DCT451 12-in-1 Smart Double Oven with FlexDoor, Thermometer, FlavorSeal, Smart Finish, Rapid Top Convection and Air Fry Bottom , Stainless Steel - Image 3](https://m.media-amazon.com/images/I/51Qj+j50XCL.jpg)
![Ninja DCT451 12-in-1 Smart Double Oven with FlexDoor, Thermometer, FlavorSeal, Smart Finish, Rapid Top Convection and Air Fry Bottom , Stainless Steel - Image 4](https://m.media-amazon.com/images/I/71+yTGOas4L.jpg)
![Ninja DCT451 12-in-1 Smart Double Oven with FlexDoor, Thermometer, FlavorSeal, Smart Finish, Rapid Top Convection and Air Fry Bottom , Stainless Steel - Image 5](https://m.media-amazon.com/images/I/61jYzqCROiL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: Does this come with the thermometer**
A: Yes, it is usually positioned on the side with a magnet. All you have to do is insert it when you wish to use it in an item you are baking/cooking.   I just love this double-oven unit. It is the best I've come across!

**Q: What coating is on the interior? Teflon? Ceramic?**
A: Metal.

**Q: How far away from the wall does the back vent need to be?**
A: My unit is about 4" away from the wall. No problem.

**Q: Does it get too hot to use under upper cabinets**
A: Yes, it is not recommended to place the Ninja DCT451 12-in-1 Smart Double Oven directly under cabinets.

## Customer Reviews

### ⭐⭐⭐⭐⭐ The best toaster oven I’ve ever had!
*by M***E on January 3, 2026*

This toaster oven is the absolute best! It’s big, looks beautiful, and cooks and or reheats everything perfectly. It comes with two 12 x 12 trays that you can fit a lot of food on. I made bruschetta with baguettes and each tray held 30 pieces. It also has an air fryer tray that you can use for cooking or reheating. Everything comes out perfectly crispy. It’s very easy to use and I love that I can run both sections at once on different setting. I’m so happy with this purchase!

### ⭐⭐⭐⭐⭐ Great small appliance
*by M***Y on February 19, 2026*

I really love this product. It works very well and is space saving by preventing need for another small appliance and I can bake multiple items at once without having to use the larger kitchen oven. Bonus, I am impressed at how evenly this cooks!!!!

### ⭐⭐⭐⭐⭐ very nice works great
*by S***E on February 21, 2026*

I bought this for my little travel trailer that has no oven. It’s pretty big for my travel trailer, but it’s very nice. Works great was a good price. It has an air fryer a roaster came with an Instructional manual. Very durable was a great buy!

## Frequently Bought Together

- Ninja DCT451 12-in-1 Smart Double Oven with FlexDoor, Thermometer, FlavorSeal, Smart Finish, Rapid Top Convection and Air Fry Bottom , Stainless Steel
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- Bamboo Cutting Board Compatible with Ninja DCT401 DCT402 DCT451 Double Oven, Heat Resistant Cutting Board for Convection Toaster Oven, Air Fryer Accessories Compatible with Ninja Oven, Reclaim Space

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-27*