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The Ninja Countertop Oven Double Stack XL & Air Fryer is a sleek stainless steel powerhouse featuring DualZone Smart Finish technology to sync two independent ovens for perfectly timed meals. With 12 versatile cooking functions including air fry, bake, broil, and dehydrate, plus the Pro Cook System’s auto temperature detection, it delivers precision cooking with ease. Its FlexDoor design allows quick access to either oven, while the XL capacity handles family-sized portions. Ideal for busy professionals craving efficiency without sacrificing flavor or style.











| ASIN | B0DB6B3T16 |
| Best Sellers Rank | #13,224 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #5 in Convection Ovens |
| Brand | Ninja |
| Color | Stainless Steel |
| Control Type | Button Control |
| Customer Reviews | 4.5 4.5 out of 5 stars (374) |
| Date First Available | September 8, 2024 |
| Door Material Type | Stainless Steel |
| Door Style | French Door |
| Global Trade Identification Number | 10622356643808 |
| Included Components | Air Fry Basket, Baking Pan, Crumb Tray, Pro Cook Thermometer, Wire Rack |
| Item Weight | 31.3 pounds |
| Item model number | DCT651 |
| Manufacturer | SharkNinja |
| Model Name | Ninja DCT651 |
| Number of Shelves | 2 |
| Power Source | AC adapter |
| Product Dimensions | 18.6"D x 16.39"W x 13.26"H |
| Size | 18.6 in L x 16.39 in W x 13.26 in H |
| Special Feature | Adjustable Rack, Auto Cook Menu, Automatic Shut-Off, Large Capacity, Programmable |
| UPC | 622356643801 |
D**✨
Beautiful design and great performance so far!
I recently purchased this Air Fryer and so far I’m really impressed. Physically, it looks beautiful — the stainless steel color is very sleek, the buttons feel high-quality, and the LED display is clean and easy to read. I also love the dual doors; they look modern and make the oven feel very premium. For my first test, I followed the instructions in the manual and then tried toasting some bread. In just about 3 and a half minutes, the toast came out perfectly — nicely browned and crispy on the outside while still soft on the inside. Of course, the result depends on the type of bread and personal preference, but I really liked how evenly it toasted. I plan to test it more during Christmas when I bake my cookies and will update my review then. But for now, the oven looks gorgeous and is performing really well.
S**A
Best yet Countertop Oven and Air Fryer
We've had other countertop oven/air fryers and used them daily. This Ninja double oven is by far the best. Having two ovens in one is remarkably efficient and makes meal production faster and easier. You can do steak in one, fries in the other, or a meal for adults in one, and different items for the kids in the other, or an entree in one and a dessert in the other. This appliance is well built, well thought out, and the learning curve on the controls is short.... but it's there, especially regarding use of the thermometer. The internal food temperature thermometer is a big plus when you correctly use it. We are thrilled with this double oven and have fun using it every day. Only downsides are it's a bit noisy (a minor issue), a bit larger than traditional toaster ovens, and the large sheet pans and air fryer basket are supposed to be washed by hand, so cleanup is a bit of a chore. All in all, however, we would buy this again in a minute!
R**G
Best kitchen accessory EVER!
This is the most useful appliance in my kitchen! So easy to use and cooks perfectly! A great option for those cooking for 1-2 people at a time. Preheats fast and hold a good amount of food!
R**L
Great air fryer overall!
We are on month 2 or 3 of this air fryer - we love all of our shark/ninja products and this one is no exception! It cooks food beautifully and has a ton of options. My favorite feature is how perfectly it toasts bread and bagels (seriously). My only complaint is that the air fry portion doesnt get the wetter food as crispy (for example marinated chicken thighs) as my last air fryer, but its not a huge deal. The instructions say to run it at 450 for however long, and the unit got HOT so I was about to return it, but after a few uses it doesn't get that hot anymore I believe it was just from the initial "clean" cycle.
T**S
Excellent product durability and quality..
Family of 4 and this has been excellent for us. I’m totally happy with this. So far easy to clean. No issues whatsoever! Which is great to say! I’ve been impressed with Ninja products due to durability and quality and that’s what I think about this product as well. We’re actually using daily right now due to being in a extended stay hotel during house renovations and we needed something to cook on/with/ after research, bought due to being large and options are perfect. It’s been getting lots of use! No problems which is exactly why I bought this one!
P**A
Two-in-one appliance performs well
I love the feature of the double oven and am glad I purchased this item. The air fryer portion cooks faster than our regular air fryer and made nice, crispy food. We eliminated our air fryer so it is a space saver and good value having two appliances in one. Instructions were clear and the oven is easy to operate.
J**C
I really tried to love it.
I’ve had this oven for about 6 months - I’ve tried hard to love it, but I can’t. The door handle hits the counter and you have to lift the unit to get clearance to pull out the bottom crump tray and rack, the door gets filled with crumbs and food debris when pulling out the basket, the top unit is so narrow (height) you can’t fit much more than slices of bread or a very thin pizza, the bottom is not capable of normal bake or roast and the top (which is for normal bake or roast, is not roomy enough for more than thin slices of anything), it’s not capable of manually turning off one section when both are running (both turn off and you have to restart the one you want to continue), and the cool down noise continues long after the unit is off. I’m going back to a French door, single section (not dual) that allows plenty of room for either air fryer/convection or regular bake/roast/toast as well as convenient removal of the unit’s accessories (rack and crumb tray and basket).
K**H
Very nice.
I like that you can cook 2 things at different temperatures and have them both ready at the same time. It heats up faster than my old Instant Omni Air fryer oven, and is much easier to clean, so far all I've had to do is wipe down the drip pans. There was a bit of a learning curve between my old air fryer oven and the Ninja. Presets and adjustments are a little different, so I've had to experiment a little. I really like the looks of the Ninja and the flex door. I am glad I made the switch.
A**S
O produto é muito top, lindo e fácil de usar!
Trustpilot
3 weeks ago
3 weeks ago