---
product_id: 510183401
title: "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: "€ 1271.52"
currency: EUR
in_stock: true
reviews_count: 8
category: "Ninja"
url: https://www.desertcart.hr/products/510183401-dct451-12-in-1-smart-double-oven-with-flexdoor-thermometer
store_origin: HR
region: Croatia
---

# 6 lbs wings capacity 12 versatile cooking functions 65% faster meal-making 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:** € 1271.52
**Availability:** ✅ In Stock

## Summary

> 🔥 Double the ovens, double the flavor, zero compromises!

## Quick Answers

- **What is this?** 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?** € 1271.52 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/510183401-dct451-12-in-1-smart-double-oven-with-flexdoor-thermometer)

## 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 across both ovens.
- • **Dual Oven Flexibility:** Cook 2 meals, 2 ways, at different temps with the innovative FlexDoor.
- • **FlavorSeal Technology:** Keep flavors distinct—no cross-oven taste contamination.
- • **Rapid & Precise Cooking:** 65% faster meal prep with Smart Cook System and leave-in thermometer.
- • **All-in-One Culinary Powerhouse:** 12 cooking modes including air fry, convection, bake, roast & dehydrate.

## Overview

The Ninja DCT451 is a sleek stainless steel 12-in-1 smart double oven featuring a unique FlexDoor that creates two independent ovens. It offers 12 versatile cooking functions including rapid convection and air fry, with FlavorSeal technology to keep aromas separate. The Smart Finish system synchronizes cooking times, while the Smart Cook System’s leave-in thermometer ensures precision. With a family-sized capacity that fits up to 6 lbs of wings and a 12-inch pizza simultaneously, it delivers 65% faster meal-making than traditional ovens, making it perfect for busy professionals who demand efficiency and culinary versatility.

## 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 little oven plus more! - My big oven has not worked for years & I had an Oster countertop oven that worked fine however I had separate air fryer, oven. Dehydrator & the Oster broiler wasn’t great. This double oven is really cool, I am loving the features & am about ready to give up the appliances it is replacing! We air roaster a pork loin on the first use, using the attached thermometer & it was absolutely perfect! With no monitoring or attention from me which is great. The only thing I would change is adding the air fry/roast option for the top oven. One night I wanted to air roast some meat in the bottom & wanted to air fry the veggies in the top but there’s no air fry in the top. For that reason I’m keeping my air fryer but I do love this oven. Also they could have included 2 crumb trays so the (included) one doesn’t have to be moved to whichever oven that is being used. I bought an extra crumb tray from Ninja & the bamboo cutting board that fits on top, from desertcart & feel I have the best setup ever! Performance is perfect & also it cooks or heats, whatever, very fast so it saves time & also less heat in the kitchen. This is a really smart product & you will like it!

## 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 | #11,972 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #4 in Convection Ovens |
| Brand | Ninja |
| Capacity | 12 Liters |
| Color | Stainless Steel |
| Customer Reviews | 4.5 out of 5 stars 2,117 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

![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)

## 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 little oven plus more!
*by M***A on August 19, 2024*

My big oven has not worked for years & I had an Oster countertop oven that worked fine however I had separate air fryer, oven. Dehydrator & the Oster broiler wasn’t great. This double oven is really cool, I am loving the features & am about ready to give up the appliances it is replacing! We air roaster a pork loin on the first use, using the attached thermometer & it was absolutely perfect! With no monitoring or attention from me which is great. The only thing I would change is adding the air fry/roast option for the top oven. One night I wanted to air roast some meat in the bottom & wanted to air fry the veggies in the top but there’s no air fry in the top. For that reason I’m keeping my air fryer but I do love this oven. Also they could have included 2 crumb trays so the (included) one doesn’t have to be moved to whichever oven that is being used. I bought an extra crumb tray from Ninja & the bamboo cutting board that fits on top, from Amazon & feel I have the best setup ever! Performance is perfect & also it cooks or heats, whatever, very fast so it saves time & also less heat in the kitchen. This is a really smart product & you will like it!

### ⭐⭐⭐⭐⭐ 1-Year Update: It’s Kinda Brilliant, Has Replaced Our Big Oven Daily
*by W***T on November 23, 2023*

See original rave review below; all the comments hold true a year later on Thanksgiving—this little oven has been a champ and a true performer. Reliable, consistent good cooking. To call this thing a toaster oven is a great injustice to this great little machine. It’s actually a mini version of our full-size residential oven—but it also happens to have a broiler/toaster/warmer attached. I only bought it to use as a second oven for Thanksgiving but now we pretty much use it every day unless we’re cooking for more than 4 people. It preheats FAST. I’m talking like 3 minutes to get to 425. It easily cooks as evenly and consistently as our big oven and doesn’t heat the kitchen up. The toast feature works so well and faster that I junked our old 2-slice toaster. And the two chambers for different items cooking at two different speeds seemed gimmicky but damned if we don’t use it weekly. It fits inside the cabinet, and I put a 5” PC exhaust fan at the back and a vent in the front to make sure all of the heat is pulled out when it’s running. DO NOT PUT THIS OVEN IN A CABINET UNLESS YOU DO THAT. With the airflow, it never goes over 120deg in the cabinet. Best money on a kitchen appliance that I’ve ever spent, assuming that it’s reliable.

## 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
- Ninja Foodi Double Oven Cookbook for Beginners: Master the Art of Fast Cooking with the All-in-One Ninja Double Oven Recipe Book and Make Your Life Easier
- 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 Croatia*
*Store origin: HR*
*Last updated: 2026-02-03*