---
product_id: 726392256
title: "Ninja - DCT451 12-in-1 Smart Double Oven with FlexDoor, Thermometer, FlavorSeal, Smart Finish, Fast Top Convection and Air Fried Bottom, Stainless Steel"
brand: "ninja"
price: "AR$1171214"
currency: ARS
in_stock: false
reviews_count: 5
url: https://www.desertcart.com.ar/products/726392256-ninja-dct451-12-in-1-smart-double-oven-with-flexdoor
store_origin: AR
region: Argentina
---

# 12-in-1 versatile cooking modes Dual ovens with independent temps 65% faster meal prep Ninja - DCT451 12-in-1 Smart Double Oven with FlexDoor, Thermometer, FlavorSeal, Smart Finish, Fast Top Convection and Air Fried Bottom, Stainless Steel

**Brand:** ninja
**Price:** AR$1171214
**Availability:** ❌ Out of Stock

## Summary

> 🔥 Double ovens, zero compromises — cook smarter, faster, better!

## Quick Answers

- **What is this?** Ninja - DCT451 12-in-1 Smart Double Oven with FlexDoor, Thermometer, FlavorSeal, Smart Finish, Fast Top Convection and Air Fried Bottom, Stainless Steel by ninja
- **How much does it cost?** AR$1171214 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/726392256-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

- • **Speed Meets Versatility:** 12-in-1 cooking functions including fast top convection and air-fried bottom for gourmet results in record time.
- • **Sync & Serve Like a Pro:** Smart Finish technology times two different dishes to finish simultaneously for seamless meal coordination.
- • **Flavor Integrity Guaranteed:** FlavorSeal technology locks in distinct aromas so your dishes never cross-contaminate.
- • **Precision Cooking, Zero Guesswork:** Smart Cooking System with rinse-free thermometer ensures perfect temperature control every time.
- • **Double the Oven, Double the Efficiency:** FlexDoor lets you cook two meals simultaneously with separate access for quick snacks or full meals.

## Overview

The Ninja DCT451 is a sleek stainless steel 12-in-1 smart double oven featuring FlexDoor for dual independent ovens, FlavorSeal technology to keep flavors separate, and a Smart Cooking System with an accurate thermometer. It accelerates meal prep by up to 65% with Smart Finish syncing and offers versatile cooking modes including convection and air frying, making it the ultimate countertop powerhouse for busy professionals.

## Description

Meet the Ninja Double Oven with the power of two ovens in the space of one. The FlexDoor creates 2 separate ovens so you can cook 2 meals, in 2 ways at different temperatures and cooking times. Sync both independent ovens to cook a full meal that ends at the same time with Smart Finish technology. The Smart Cook system precisely controls temperatures, so you don't have to. In addition, it has 12 cooking functions.

Review: Excelente calidad!! - Excelente!! Mejor inversión no pude hacer, sin duda lo recomiendo, ha hecho más fácil la elaboración de las comidas en casa, al punto que mi esposo está feliz de usarlo también. Permite que los platillos se realicen más rápido de lo que solían ser, además de que, hemos aprendido a realizar platillos nuevos, uno de nuestros preferidos es el pollo rostizado, mismo que queda listo para comer en un tiempo de 40 minutos. Por otra parte, ya no es necesario utilizar aceite al guisar, y, si se requiere es mínimo lo que se utiliza, como ejemplo, las milanesas que quedan perfectas y solo requieren el mínimo de aceite.
Review: REAL toast+separate air fry/convection - We've had a couple of air fryers, the basket kind that took up too much space, for the limited things that it would do, and the toaster oven kind from a brand that is outfront with certain pot that they make... This toaster oven with its two separate ovens which seems crazy but it's fantastic, does not use convection in the toasting top part of the oven. Instead of desiccating toast with hot convection waves, this actually toasts like real toast, you can put it on the rack or, I prefer oven toast on a small cooking sheet pan. This is like the toast I grew up with the toast that your grandmother or mother made in the oven! You can put butter on it and it comes out crunchy, not like a piece of sandpaper, as the toast from a convection oven does. That alone makes this thing worth it, however it has many other features that are user friendly, customizable, and helpful. So if you really do want to dry something out or cook it fast, the bottom of the will do that for you, and the air fry for french fries and fish sticks and chicken tenders, all of those things is fantastic and efficient and quick for an individual or a family. In fact the toast makes up pretty quick too because the top oven is very small so do not walk away. I've been accustomed to making toast for almost 4 minutes -- a now 2 minutes or so, you've got a nice medium brown piece of crunchy toast. Yes I'm obsessed with the toast! I really missed oven-type toast. It has a sweet little dinging tone for ending and selection that is not annoying like some of these models. Don't know if you can turn it off, I wouldn't want to because it's just the cutest little sound and is helpful. You have a dedicated instant on/off button. The knob selector that selects toast color and number or whatever function you need also punches in to lock that in. Once you are cooking, you can punch it to stop turn heat source immediately. There's also a button for a light that lights up both ovens, that stays on a fairly long time maybe 30 seconds. One tap and it's right back on again. It's slightly bigger than the "IP" brand that we had before, chunky little squareish thing. But it is much less wide than most of the multi-featured models out there, and of course it needs to be pulled out a little bit for hot air frying, cuz there's a vent on the back. The glass does get hot on the front, as of course it should. The two doors on this model are fantastic. You don't have to move stuff out of the way underneath, if your coffee is waiting for your toast to be done. You punch in the top button and open just the top shallow toaster oven, so there is no need to open all of the door that comes all the way down to the countertop. When you're making toast or Pop-Tarts or bagels or whatever, you only need open/close the top door. I love that little top flip door. You don't have a big hot oven spreading heat into the kitchen when you flip up in that little door. In fact both of them are well insulated even though the glass gets hot it does not spread heat into the room like our other brand. So you don't feel heat all the way from the countertop to the dining table as we had before. And it's quiet, so so quiet compared to the screaming multi-function oven we had before that sounded like a C-130 landing for 30 minutes. My one complaint and this is true of most appliances, when you have to burn and break in the new appliance. I thought I was going to leave the house. It is that disgusting and dizzying and miserable. It's much like self-cleaning your regular oven, it is smelly and sickening. There's just no way around it though. It has to be done before use, but I would recommend plugging it into the garage or even on a patio or something because inside the kitchen the smell of the burning off of the factory, really permeated the atmosphere in a miserable way. Turn your air purifiers way up, and the vent fan on your stove! Other than that it's a fantastic little appliance if you don't need to cook huge things. You could probably just live with this as your one and only oven. I'm not sure if you can bake cakes in it as you could with our other one, but I bake cakes in my big range anyway. I believe you can cook a whole chicken in this though. We use ours for toast and Pop-Tarts and bagels and warming up things reheating things, re-crisping things. There are a lot of things we microwave for a minute or so and then crisp up in this kind of oven and this does all of that very well. Another issue is that I toast buttered flour tortillas quite often, and I have burned up a toaster oven when the tortilla puffed up and touched the heating element. I heated up frozen flour tortillas, handmade by the way, so they are extra thick -- and I stood by and did not take my eyes off of the tortillas that were on a toaster oven size baking pan. I don't know if they just happened to be not puffy or if the freezing protected them from puffing up, but I successfully toasted some flour tortillas that were delicious. If you're going to do that, as with toast or bagel don't walk away, keep your eyes on that little top oven because it cooks really fast. So I'm crossing my fingers that I will have future successful toastings of flour tortillas. I really highly highly recommend this, especially if toasting bread is something that you do on a regular basis because the other air fryer / convection ovens do not have this extra little separate oven that is just a regular toaster oven. This makes all the difference. I've been suffering with desiccated bread from hot convection wind for a couple of years now, and it was such bliss to eat a regular piece of toast again that was cooked very quickly without having to heat up my huge oven that would have taken 20 minutes probably. Butter up a piece of bread throw it in on a little baking sheet, and you have some darn good crunchy medium toast in under 3 minutes, anyway. Pick your toast shade! Buy this thing you'll love it for the other functions as well. I first purchased an air fryer after having my gallbladder removed so I could enjoy crispy things without drowning them in oil. It's been 10 years, and we use an air fryer several times a week. High power 1800w so don't plug it in at the same time you're using another powerful appliance. This one shares a wall outlet with a coffee maker and can opener, is all. Worth every penny!!

## Features

- FLEXDOOR: Creates two separate ovens. Access only the top for quick meals and snacks, or open the full door so you can cook 2 meals, 2 ways on top and bottom.
- FLAVOR SEAL TECHNOLOGY - Two separate ovens prevent odors from crossing between ovens, so your flavors stay separate.
- SMART FINISHING TECHNOLOGY - Sync both independent ovens to cook 2 meals, 2 different shapes that finish at the same time.
- SMART COOKING SYSTEM - The rinse-free thermometer accurately monitors temperatures, so you don't have to.
- Making meals faster: spend less time cooking and more time with family. Eliminates back-to-back cooking to make meals 65% faster than your traditional oven.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BRL9F8HV |
| Brand | Ninja |
| Brand Name | Ninja |
| Capacity | 12 litres |
| Colour | Stainless Steel & Black |
| Control Type | Knob |
| Customer Reviews | 4.5 out of 5 stars 1,143 Reviews |
| Door Style | Dropdown Door |
| Finish Type | Stainless Steel |
| Global Trade Identification Number | 10622356604496 |
| Included Components | 2 x Wire Shelves, 2-sheet frying pans, Countertop Oven, Crumb Tray, Frying Basket |
| Item Dimensions D x W x H | 47D x 42W x 34H Centimeters |
| Item Type Name | 12-in-1 Smart Double Oven with FlexDoor, Smart Thermometer, Flavor Seal, Smart Finish, Fast Top Oven, Convection Bottom Oven and Air Fry, Stainless Steel |
| Item Weight | 14.06 kg |
| Manufacturer | Ninja |
| Material Type | Stainless Steel |
| Model Name | Ninja DCT451 |
| Model Number | DCT451 |
| Number of Shelves | 2 |
| Other Special Features of the Product | Easy to clean exterior, Programmable |
| Part Number | DCT451 |
| Product Dimensions | 47D x 42W x 34H Centimeters |
| Size | 18.6 in L x 16.39 in W x 13.26 in H |
| Special Feature | Easy to clean exterior, Programmable |
| UPC | 622356604499 |
| Wattage | 1800 Watts |

## Product Details

- **Brand:** Ninja
- **Colour:** Stainless Steel & Black
- **Product Dimensions:** 47D x 42W x 34H Centimeters
- **Special Feature:** Easy to clean exterior, Programmable
- **Control Type:** Knob

## Images

![Ninja - DCT451 12-in-1 Smart Double Oven with FlexDoor, Thermometer, FlavorSeal, Smart Finish, Fast Top Convection and Air Fried 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, Fast Top Convection and Air Fried 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, Fast Top Convection and Air Fried 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, Fast Top Convection and Air Fried 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, Fast Top Convection and Air Fried Bottom, Stainless Steel - Image 5](https://m.media-amazon.com/images/I/61jYzqCROiL.jpg)

## 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

### ⭐⭐⭐⭐⭐ Excelente calidad!!
*by E***Z on 23 May 2025*

Excelente!! Mejor inversión no pude hacer, sin duda lo recomiendo, ha hecho más fácil la elaboración de las comidas en casa, al punto que mi esposo está feliz de usarlo también. Permite que los platillos se realicen más rápido de lo que solían ser, además de que, hemos aprendido a realizar platillos nuevos, uno de nuestros preferidos es el pollo rostizado, mismo que queda listo para comer en un tiempo de 40 minutos. Por otra parte, ya no es necesario utilizar aceite al guisar, y, si se requiere es mínimo lo que se utiliza, como ejemplo, las milanesas que quedan perfectas y solo requieren el mínimo de aceite.

### ⭐⭐⭐⭐⭐ REAL toast+separate air fry/convection
*by N***X on 21 August 2023*

We've had a couple of air fryers, the basket kind that took up too much space, for the limited things that it would do, and the toaster oven kind from a brand that is outfront with certain pot that they make... This toaster oven with its two separate ovens which seems crazy but it's fantastic, does not use convection in the toasting top part of the oven. Instead of desiccating toast with hot convection waves, this actually toasts like real toast, you can put it on the rack or, I prefer oven toast on a small cooking sheet pan. This is like the toast I grew up with the toast that your grandmother or mother made in the oven! You can put butter on it and it comes out crunchy, not like a piece of sandpaper, as the toast from a convection oven does. That alone makes this thing worth it, however it has many other features that are user friendly, customizable, and helpful. So if you really do want to dry something out or cook it fast, the bottom of the will do that for you, and the air fry for french fries and fish sticks and chicken tenders, all of those things is fantastic and efficient and quick for an individual or a family. In fact the toast makes up pretty quick too because the top oven is very small so do not walk away. I've been accustomed to making toast for almost 4 minutes -- a now 2 minutes or so, you've got a nice medium brown piece of crunchy toast. Yes I'm obsessed with the toast! I really missed oven-type toast. It has a sweet little dinging tone for ending and selection that is not annoying like some of these models. Don't know if you can turn it off, I wouldn't want to because it's just the cutest little sound and is helpful. You have a dedicated instant on/off button. The knob selector that selects toast color and number or whatever function you need also punches in to lock that in. Once you are cooking, you can punch it to stop turn heat source immediately. There's also a button for a light that lights up both ovens, that stays on a fairly long time maybe 30 seconds. One tap and it's right back on again. It's slightly bigger than the "IP" brand that we had before, chunky little squareish thing. But it is much less wide than most of the multi-featured models out there, and of course it needs to be pulled out a little bit for hot air frying, cuz there's a vent on the back. The glass does get hot on the front, as of course it should. The two doors on this model are fantastic. You don't have to move stuff out of the way underneath, if your coffee is waiting for your toast to be done. You punch in the top button and open just the top shallow toaster oven, so there is no need to open all of the door that comes all the way down to the countertop. When you're making toast or Pop-Tarts or bagels or whatever, you only need open/close the top door. I love that little top flip door. You don't have a big hot oven spreading heat into the kitchen when you flip up in that little door. In fact both of them are well insulated even though the glass gets hot it does not spread heat into the room like our other brand. So you don't feel heat all the way from the countertop to the dining table as we had before. And it's quiet, so so quiet compared to the screaming multi-function oven we had before that sounded like a C-130 landing for 30 minutes. My one complaint and this is true of most appliances, when you have to burn and break in the new appliance. I thought I was going to leave the house. It is that disgusting and dizzying and miserable. It's much like self-cleaning your regular oven, it is smelly and sickening. There's just no way around it though. It has to be done before use, but I would recommend plugging it into the garage or even on a patio or something because inside the kitchen the smell of the burning off of the factory, really permeated the atmosphere in a miserable way. Turn your air purifiers way up, and the vent fan on your stove! Other than that it's a fantastic little appliance if you don't need to cook huge things. You could probably just live with this as your one and only oven. I'm not sure if you can bake cakes in it as you could with our other one, but I bake cakes in my big range anyway. I believe you can cook a whole chicken in this though. We use ours for toast and Pop-Tarts and bagels and warming up things reheating things, re-crisping things. There are a lot of things we microwave for a minute or so and then crisp up in this kind of oven and this does all of that very well. Another issue is that I toast buttered flour tortillas quite often, and I have burned up a toaster oven when the tortilla puffed up and touched the heating element. I heated up frozen flour tortillas, handmade by the way, so they are extra thick -- and I stood by and did not take my eyes off of the tortillas that were on a toaster oven size baking pan. I don't know if they just happened to be not puffy or if the freezing protected them from puffing up, but I successfully toasted some flour tortillas that were delicious. If you're going to do that, as with toast or bagel don't walk away, keep your eyes on that little top oven because it cooks really fast. So I'm crossing my fingers that I will have future successful toastings of flour tortillas. I really highly highly recommend this, especially if toasting bread is something that you do on a regular basis because the other air fryer / convection ovens do not have this extra little separate oven that is just a regular toaster oven. This makes all the difference. I've been suffering with desiccated bread from hot convection wind for a couple of years now, and it was such bliss to eat a regular piece of toast again that was cooked very quickly without having to heat up my huge oven that would have taken 20 minutes probably. Butter up a piece of bread throw it in on a little baking sheet, and you have some darn good crunchy medium toast in under 3 minutes, anyway. Pick your toast shade! Buy this thing you'll love it for the other functions as well. I first purchased an air fryer after having my gallbladder removed so I could enjoy crispy things without drowning them in oil. It's been 10 years, and we use an air fryer several times a week. High power 1800w so don't plug it in at the same time you're using another powerful appliance. This one shares a wall outlet with a coffee maker and can opener, is all. Worth every penny!!

### ⭐⭐⭐⭐⭐ Muy buena horno y air fryer
*by A***S on 25 December 2025*

Excelente horno y excelente marca, lo recomiendo

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---

*Product available on Desertcart Argentina*
*Store origin: AR*
*Last updated: 2026-05-21*