--- 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: "AR$2464055" currency: ARS in_stock: true reviews_count: 13 category: "Ninja" url: https://www.desertcart.com.ar/products/510183401-ninja-dct451-12-in-1-smart-double-oven-with-flexdoor store_origin: AR region: Argentina --- # 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:** AR$2464055 **Availability:** ✅ In Stock ## Summary > 🍳 Double the ovens, double the wow—upgrade your countertop, upgrade your life! ## 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?** AR$2464055 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/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 that finishes both ovens simultaneously. - • **Dual Oven Flexibility:** Cook two meals, two ways, at different temps with the innovative FlexDoor design. - • **FlavorSeal Technology:** Keep flavors distinct—no more cross-oven taste contamination. - • **Rapid Heat & Precision:** Preheat in minutes and monitor with a leave-in thermometer for flawless results every time. - • **Family-Sized & Countertop Friendly:** Feeds up to 8 with a compact footprint that elevates your kitchen game. ## Overview The Ninja DCT451 is a stainless steel 12-in-1 smart double oven featuring a unique FlexDoor that creates two independent ovens in one unit. It offers 12 cooking functions including rapid convection and air fry, supports up to 6 lbs of wings or a 12-inch pizza simultaneously, and uses FlavorSeal technology to prevent flavor crossover. With Smart Finish technology, it synchronizes cooking times for perfectly timed meals, while the leave-in thermometer ensures precise temperature control. This countertop powerhouse delivers 65% faster meal-making than traditional ovens, making it ideal for busy households seeking versatility and efficiency. ## 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: Best value of anything in our kitchen, going strong after 3 years of use, we LOVE it - We bought this 3 years ago and my only regret is not buying it sooner. Did they make this 25 years ago? Probably not. But it gets almost daily use, and it's amazingly versatile and high quality. It preheats amazingly fast, so much so that I rarely preheat at all. I just put the food in, set the time and temperature, and adjust the time an extra minute or two, depending on how high the temp is. Seriously, even for 400°, it'll get there in 2-3 minutes, so just adjust for that and put the food in. The door is so cool! It doesn't need two handles, which saves my limited counterspace and lets us use the countertop in front of the Ninja when we're not cooking. Ingenious design. I stopped buying expensive roast beef at the supermarket deli. I just buy a top round a/k/a "London Broil" and use the temperature probe with the preset settings. Just follow the manual and it will cook an average sized London Broil roast in 25-40 minutes, depending on your desired doneness. (And if you like medium rare roast beef, cook it to rare; it'll drift up to medium rare as it rests.) We use this almost daily for toast, English muffings, bagels, garlic bread, air frying seasoned curly fries, baking/broiling meats and fish. Reheating pizza. The list is endless. In the 3 years we've owned this, we probably only fire up our main oven 10% as often. The Ninja does just about everything. For the price, it's an amzing value and will be a great addition to any kitchen. Review: The counter top oven I have been waiting for! - Since my husband and I are the only two home, firing up the big oven all the time seems a waste - plus it heats up the kitchen which is not fun in summer. An added catch is that we don't eat the same. I don't eat meat (I will eat fish) and he hates fish but loves a good roasted chop. Anyone who doesn't care for fish is always wary of cooking it together with meat - it does tend to infiltrate! I have tried many counter top ovens. Some didn't work AT ALL: I couldn't get the touch panel on the Oster Convection Oven to work without practically breaking a finger; the Elite Gourmet ETO-4510M got WAY too hot (inside and out) and was complex because it expected you to manually synch the top and bottom heat source (which were both in the same oven, unlike this one) and the french doors were a definite burn hazard; the Hauswirt 26Qt Air Fryer Convection Oven Rotisserie was also too small and got dangerously hot on the outside. The Breville Smart Oven Pro Toaster Oven is a great little oven - I have actually had 3 over the years - but the big drawback is only one shelf. I once ordered an extra shelf so I could put two things in at once, but there really wasn't room and if the two things needed different temps there was too much math involved. Also, the fish/meat thing. The Ninja DCT451 is a superb little oven. I love it and so far can't find anything about it I don't like. What I do like... - top and bottom operate separately but can also be synched - the top is small (slim really) but easily accommodates a pizza - the door can be opened just for the top, or for both - each oven has separate controls, making it easy to set each one for different things - so far it seems to cook (time/temp) per instructions for the item with no need to adjust - the functions of each oven are easy to select (toast, bake, convection etc) - there is an inside light (a really nice feature) - the outside doesn't get too hot - just mildy warm - the size is great for the capacity inside, fits nicely on my counter - it has plenty of pans - 3 shelves, two roasting pans and an air fry mesh thing. - the pans are very heavy/good quality (not flimsy - even the Breville was guilty of that) - it says hello and goodbye 😃 A great purchase - I am really glad I spent a bit extra. Its is well worth 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 | |---------------|-------| | ASIN | B0BRL9F8HV | | Best Sellers Rank | #16,679 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #14 in Convection Ovens | | Brand | Ninja | | Brand Name | Ninja | | Capacity | 12 liters | | Color | Stainless Steel | | Control Type | Knob Control | | Customer Reviews | 4.5 out of 5 stars 1,223 Reviews | | Door Material Type | Stainless Steel | | Door Style | Dropdown Door | | Finish Type | Stainless Steel | | Global Trade Identification Number | 10622356604496 | | Included Components | Air Fry Basket, Baking Pan, Countertop Oven, Crumb Tray, Wire Rack | | Item Dimensions D x W x H | 21.5"D x 16.39"W x 13.26"H | | Item Type Name | 12-in-1 Smart Double Oven with FlexDoor, Smart Thermometer, FlavorSeal, Smart Finish, Rapid Top Oven, Convection and Air Fry Bottom Oven, Stainless Steel | | Item Weight | 31 pounds | | Manufacturer | Ninja | | Material | Stainless Steel | | Model Name | Ninja DCT451 | | Model Number | DCT451 | | Number of Items | 1 | | Number of Shelves | 2 | | Other Special Features of the Product | Programmable, Wipe Clean Exterior | | Part Number | DCT451 | | Power Source | Corded Electric | | Product Dimensions | 21.5"D x 16.39"W x 13.26"H | | Size | 18.60" W x 16.39" D x 13.26" H | | Special Feature | Programmable, Wipe Clean Exterior | | UPC | 622356604499 | | Warranty Description | 1 year limited warranty | | 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 ### ⭐⭐⭐⭐⭐ Best value of anything in our kitchen, going strong after 3 years of use, we LOVE it *by K***N on June 24, 2026* We bought this 3 years ago and my only regret is not buying it sooner. Did they make this 25 years ago? Probably not. But it gets almost daily use, and it's amazingly versatile and high quality. It preheats amazingly fast, so much so that I rarely preheat at all. I just put the food in, set the time and temperature, and adjust the time an extra minute or two, depending on how high the temp is. Seriously, even for 400°, it'll get there in 2-3 minutes, so just adjust for that and put the food in. The door is so cool! It doesn't need two handles, which saves my limited counterspace and lets us use the countertop in front of the Ninja when we're not cooking. Ingenious design. I stopped buying expensive roast beef at the supermarket deli. I just buy a top round a/k/a "London Broil" and use the temperature probe with the preset settings. Just follow the manual and it will cook an average sized London Broil roast in 25-40 minutes, depending on your desired doneness. (And if you like medium rare roast beef, cook it to rare; it'll drift up to medium rare as it rests.) We use this almost daily for toast, English muffings, bagels, garlic bread, air frying seasoned curly fries, baking/broiling meats and fish. Reheating pizza. The list is endless. In the 3 years we've owned this, we probably only fire up our main oven 10% as often. The Ninja does just about everything. For the price, it's an amzing value and will be a great addition to any kitchen. ### ⭐⭐⭐⭐⭐ The counter top oven I have been waiting for! *by L***N on September 12, 2023* Since my husband and I are the only two home, firing up the big oven all the time seems a waste - plus it heats up the kitchen which is not fun in summer. An added catch is that we don't eat the same. I don't eat meat (I will eat fish) and he hates fish but loves a good roasted chop. Anyone who doesn't care for fish is always wary of cooking it together with meat - it does tend to infiltrate! I have tried many counter top ovens. Some didn't work AT ALL: I couldn't get the touch panel on the Oster Convection Oven to work without practically breaking a finger; the Elite Gourmet ETO-4510M got WAY too hot (inside and out) and was complex because it expected you to manually synch the top and bottom heat source (which were both in the same oven, unlike this one) and the french doors were a definite burn hazard; the Hauswirt 26Qt Air Fryer Convection Oven Rotisserie was also too small and got dangerously hot on the outside. The Breville Smart Oven Pro Toaster Oven is a great little oven - I have actually had 3 over the years - but the big drawback is only one shelf. I once ordered an extra shelf so I could put two things in at once, but there really wasn't room and if the two things needed different temps there was too much math involved. Also, the fish/meat thing. The Ninja DCT451 is a superb little oven. I love it and so far can't find anything about it I don't like. What I do like... - top and bottom operate separately but can also be synched - the top is small (slim really) but easily accommodates a pizza - the door can be opened just for the top, or for both - each oven has separate controls, making it easy to set each one for different things - so far it seems to cook (time/temp) per instructions for the item with no need to adjust - the functions of each oven are easy to select (toast, bake, convection etc) - there is an inside light (a really nice feature) - the outside doesn't get too hot - just mildy warm - the size is great for the capacity inside, fits nicely on my counter - it has plenty of pans - 3 shelves, two roasting pans and an air fry mesh thing. - the pans are very heavy/good quality (not flimsy - even the Breville was guilty of that) - it says hello and goodbye 😃 A great purchase - I am really glad I spent a bit extra. Its is well worth it. ### ⭐⭐⭐⭐⭐ REAL toast+separate air fry/convection *by N***X on August 21, 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!! ## 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 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.ar/products/510183401-ninja-dct451-12-in-1-smart-double-oven-with-flexdoor](https://www.desertcart.com.ar/products/510183401-ninja-dct451-12-in-1-smart-double-oven-with-flexdoor) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-08-23*