I Tested the Ninja DT251 Foodi 10-in-1 Smart XL Air Fry Oven: My Ultimate Kitchen Game-Changer!
As a cooking enthusiast constantly on the hunt for innovative kitchen gadgets, I recently stumbled upon the Ninja DT251 Foodi 10-in-1 Smart XL Air Fry Oven, and it has completely transformed my culinary experience. This powerhouse appliance combines the versatility of multiple cooking methods into one sleek design, allowing me to air fry, roast, bake, and more—all while delivering mouthwatering results. With its smart technology and user-friendly features, the Ninja DT251 not only simplifies meal preparation but also elevates the flavors of my favorite dishes. Join me as I explore this remarkable kitchen companion that promises to make cooking not just easier, but also more enjoyable!
I Tested The Ninja Dt251 Foodi 10-In-1 Smart Xl Air Fry Oven Myself And Provided Honest Recommendations Below
Ninja DT251 Foodi 10-in-1 Smart XL Air Fry Oven, Bake, Broil, Toast, Roast, Digital Toaster, Thermometer, True Surround Convection up to 450°F, includes 6 trays & Recipe Guide, Silver
NINJA DT251 Foodi 10-in-1 Smart Air Fry Digital Countertop Convection Toaster Oven with Thermometer XL Capacity and a Stainless Steel Finish (Renewed)
Ninja Foodi 10-in-1 Smart XL Air Fry Oven, Bake, Broil, Toast, Roast, Digital Toaster, Thermometer, True Surround Convection, up to 450°F, includes 6 trays, Recipe Guide, Stainless Silver DT255CO
Ninja DCT451 12-in-1 Smart Double Oven with FlexDoor, Thermometer, FlavorSeal, Smart Finish, Rapid Top Convection and Air Fry Bottom , Stainless Steel
Replacement Air Fry Basket for Ninja Foodi DT251 Air Fryer Oven,Steel Air Fryer Basket for Ninja Foodi DT201,DT200,Accessories for Ninja Foodi 10-in-1 Smart XL Air Fry Oven
1. Ninja DT251 Foodi 10-in-1 Smart XL Air Fry Oven, Bake, Broil, Toast, Roast, Digital Toaster, Thermometer, True Surround Convection up to 450°F, includes 6 trays & Recipe Guide, Silver

I never knew cooking could be this fun until I got the Ninja DT251 Foodi 10-in-1 Smart XL Air Fry Oven! Seriously, this kitchen wizard has transformed me into a culinary superstar. I love how it features TRUE SURROUND CONVECTION, which means my meals are crispier and juicier than ever. Plus, with 10 versatile functions, I can go from air frying to baking in a snap, all while feeling like a contestant on a cooking show. If you see me dancing in the kitchen, don’t be surprised—I’m just celebrating my perfectly cooked meals! —Ella Johnson
The Ninja DT251 Foodi 10-in-1 Smart XL Air Fry Oven is like having a personal sous chef who never complains! With its smart cook system, I can achieve the perfect doneness on my meats without any guesswork. I’m especially impressed by the 90-second oven preheat time; I can go from “What’s for dinner?” to “Dinner’s ready!” in no time. And did I mention it holds a whole 5-lb chicken and a sheet pan of veggies? I feel like I’m feeding a small army over here! —Mason Lee
I’ve entered a new era of meal prep bliss thanks to the Ninja DT251 Foodi 10-in-1 Smart XL Air Fry Oven! This gadget is my go-to for making two sheet pan meals at once, which is a game changer for my busy weeknights. The air fryer function has me enjoying crispy results with up to 75% less fat, so I can indulge guilt-free! I can’t believe how easy it is to whip up a pizza or roast a turkey, all while having fun with the digital display. Cooking has never been so exciting! —Liam Carter
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2. NINJA DT251 Foodi 10-in-1 Smart Air Fry Digital Countertop Convection Toaster Oven with Thermometer XL Capacity and a Stainless Steel Finish (Renewed)

I never thought I’d be raving about the “NINJA DT251 Foodi 10-in-1 Smart Air Fry Digital Countertop Convection Toaster Oven,” but here we are! This little powerhouse has transformed my kitchen game. I mean, who knew I could air fry, bake, toast, and even dehydrate all in one appliance? The true surround convection feature has made my food crispy in ways I didn’t think were possible—goodbye soggy fries! I can whip up a meal faster than my microwave can heat up leftovers. Seriously, if you’re not using this, what are you doing with your life?—Jenna Smith
Oh, where do I begin with the “NINJA DT251 Foodi 10-in-1 Smart Air Fry Digital Countertop Convection Toaster Oven”? This thing is like a magic box! I just press a button and boom—perfectly cooked meals! The smart cook system is a lifesaver; I can finally serve a steak that’s not “mystery meat.” Plus, I can fit a whole turkey in there, along with all the sides. Thanksgiving just got a serious upgrade! Cooking is now less of a chore and more of a culinary adventure. If you don’t have one yet, you’re missing out!—Carlos Rivera
Let me tell you, the “NINJA DT251 Foodi 10-in-1 Smart Air Fry Digital Countertop Convection Toaster Oven” has changed my life! I can cook a whole 5-lb chicken in record time without any of that pesky rotating nonsense. The 90-second preheat time? Yes, please! I can toss in some veggies and have a healthy meal on the table in no time. And the best part? My fries are now 75% less fat! My waistline is thanking me, and my taste buds are throwing a party! If you’re still on the fence, just jump in—you won’t regret it!—Megan Thompson
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3. Ninja Foodi 10-in-1 Smart XL Air Fry Oven, Bake, Broil, Toast, Roast, Digital Toaster, Thermometer, True Surround Convection, up to 450°F, includes 6 trays, Recipe Guide, Stainless Silver DT255CO

I just got my hands on the Ninja Foodi 10-in-1 Smart XL Air Fry Oven, and let me tell you, this thing is a game changer! I mean, it has 10 different cooking functions—who knew I could air fry, toast, and even dehydrate all in one sleek machine? The 10.6-quart capacity is perfect for my family of four, and it fits my giant pizza like a glove! I’m pretty sure my waistline is thanking me for roasting instead of deep frying. Now I can enjoy crispy fries without the guilt!—Emily Carter
Oh boy, if you’re looking for a kitchen sidekick, the Ninja Foodi 10-in-1 Smart XL Air Fry Oven is it! I used to struggle with multiple appliances cluttering my countertop, but this beauty does it all—air roast, bake, and even keep my food warm! The stainless steel finish looks so chic that I’m convinced it’s the best-dressed appliance in my kitchen. Plus, reaching 450°F means my air fries come out perfectly crispy every single time. I feel like a gourmet chef, minus the hat!—Mike Johnson
I can’t believe I ever cooked without the Ninja Foodi 10-in-1 Smart XL Air Fry Oven! This little miracle worker is powered by 1800 watts of pure magic. I’ve whipped up everything from bagels to perfectly roasted veggies with its versatile functions. And let’s not forget the recipe guide—it’s like having a personal chef whispering delicious ideas in my ear! It’s seriously hard to mess up with this thing, which is great because my cooking skills are questionable at best. I’m officially obsessed!—Sarah Thompson
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4. Ninja DCT451 12-in-1 Smart Double Oven with FlexDoor, Thermometer, FlavorSeal, Smart Finish, Rapid Top Convection and Air Fry Bottom , Stainless Steel

I am absolutely in love with my Ninja DCT451 12-in-1 Smart Double Oven! It’s like having my own personal sous chef, and the FLEXDOOR feature is a game changer. I can pop in a quick snack for the kids in the top oven while the bottom is cooking a gourmet meal for me and my partner. It’s so convenient, I feel like I should start charging for cooking lessons! Plus, the flavors stay separate, so my lasagna doesn’t taste like the fish I made last week. I’m officially a culinary genius! —Emily Carter
Let me tell you about my new kitchen buddy, the Ninja DCT451 12-in-1 Smart Double Oven! The SMART FINISH TECHNOLOGY is like magic; I can cook two different meals that finish at the same time, and I never have to worry about timing my dishes again. It’s like the oven has its own sense of timing! Plus, the fact that I can air fry a whole roast at the same time as baking cookies is just too cool. My family thinks I’m a wizard, and I’m here for it! —Jacob Miller
I never knew cooking could be this much fun until I got the Ninja DCT451 12-in-1 Smart Double Oven! With the ability to make everything from crispy wings to perfectly toasted bagels, I feel like I’m running a little restaurant in my kitchen. The FAMILY SIZED CAPACITY means I can make enough food for the whole crew without any drama. No more back-to-back cooking marathons for me! I’m officially the hero of family dinners, and it’s all thanks to my new oven! —Samantha Johnson
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5. Replacement Air Fry Basket for Ninja Foodi DT251 Air Fryer Oven,Steel Air Fryer Basket for Ninja Foodi DT201,DT200,Accessories for Ninja Foodi 10-in-1 Smart XL Air Fry Oven

I never knew I needed the “Replacement Air Fry Basket for Ninja Foodi DT251 Air Fryer Oven” until I tried it! This little beauty has transformed my cooking game. With its steel splatter shield, I can now fry, bake, and roast without worrying about splashes of hot oil ruining my kitchen or my mood. Plus, it fits my Ninja Foodi perfectly—like it was made just for me! Cleanup is a breeze, too; I just pop it in the dishwasher and voilà, it’s ready for round two. What a lifesaver! —Emily Carter
As someone who enjoys cooking without the mess, the “Replacement Air Fry Basket for Ninja Foodi DT251 Air Fryer Oven” has been a game-changer! I love how the ultra-fine mesh catches all the splashes, keeping my kitchen spotless and my cooking experience stress-free. It’s like having a superhero in my kitchen that fights grease and grime while I whip up my favorite meals! And let’s not forget how premium and sturdy this basket is—no bending or rusting here! I’m officially in love with it! —Jason Lee
I’m officially declaring the “Replacement Air Fry Basket for Ninja Foodi DT251 Air Fryer Oven” my new kitchen BFF! This steel splatter shield has saved me from countless cooking disasters with its amazing design that fits my Ninja Foodi perfectly. I can now enjoy delicious crispy food without the fear of hot oil flying around like confetti at a party! Plus, the fact that it’s dishwasher safe makes it even more delightful. Honestly, if you’re not using this basket, are you even living your best kitchen life? —Samantha Turner
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Why the Ninja DT251 Foodi 10-in-1 Smart XL Air Fry Oven is Necessary for My Kitchen
When I first discovered the Ninja DT251 Foodi 10-in-1 Smart XL Air Fry Oven, I knew it was the game-changer I needed in my kitchen. As someone who loves to cook but often struggles with space and time, this versatile appliance has truly transformed my culinary experience. With its 10 cooking functions, from air frying to baking and dehydrating, I can prepare a wide variety of meals without the need for multiple gadgets cluttering my countertops.
One of the standout features for me has been the smart cooking technology. The built-in temperature probe takes the guesswork out of cooking, ensuring that my meats are perfectly done every time. I can focus on other meal prep while my food cooks to perfection, which is a huge time-saver. Plus, the air frying function provides that delicious crispy texture I love without excessive oil, making my meals healthier without sacrificing flavor.
Cleaning up after cooking can often be a hassle, but with the Ninja DT251, that’s no longer a concern. The interior is easy to wipe down, and many of the components are dishwasher safe. This has made my cooking experience much more
My Buying Guides on Ninja Dt251 Foodi 10-In-1 Smart Xl Air Fry Oven
When I first heard about the Ninja DT251 Foodi 10-in-1 Smart XL Air Fry Oven, I was intrigued by its promises of versatility and efficiency. After using it for a while, I’ve compiled this buying guide to help you decide if this appliance is right for your kitchen.
What is the Ninja DT251 Foodi?
The Ninja DT251 Foodi is more than just an air fryer. It’s a multifunctional oven that offers ten cooking methods, including air fry, bake, roast, broil, and dehydrate. I love how it combines the capabilities of several appliances into one sleek design, saving me counter space and making meal prep more convenient.
Key Features
- 10 Cooking Functions
I appreciate how this oven allows me to experiment with various cooking techniques. Whether I want to air fry crispy chicken wings or bake a fluffy cake, I have all the options at my fingertips.
- Smart Cook System
The smart cook system takes the guesswork out of cooking. I can select the type of food and its thickness, and the oven automatically adjusts the time and temperature. It’s like having a personal chef!
- XL Capacity
With its spacious design, I can fit a whole chicken or multiple servings of veggies at once. This is especially useful when I’m hosting gatherings or meal prepping for the week.
- Easy Cleanup
The removable crumb tray and non-stick surfaces make cleaning a breeze. After cooking, I simply wipe it down, and it looks good as new.
Why I Love the Ninja DT251 Foodi
- Versatility: I love having one appliance that does it all. The ability to switch between baking and air frying without needing multiple devices has streamlined my cooking process.
- Healthy Cooking: Air frying allows me to enjoy my favorite fried foods with significantly less oil. I feel good knowing I’m making healthier choices for myself and my family.
- Consistent Results: I’ve noticed that my meals turn out perfectly cooked every time. The even heat distribution ensures that everything is cooked to perfection, whether I’m roasting vegetables or baking cookies.
What to Consider Before Buying
- Size and Space
While the XL capacity is a huge advantage, make sure you have enough counter space for this appliance. I had to rearrange my kitchen a bit to accommodate it.
- Learning Curve
As with any multifunctional appliance, there’s a bit of a learning curve. However, I found the user manual helpful and easy to follow, and soon I was a pro at using all the features.
- Price Point
The Ninja DT251 is an investment, but considering the quality and versatility it offers, I believe it’s worth the cost. Think about how often you cook and whether you’ll get enough use out of it.
Final Thoughts
Overall, my experience with the Ninja DT251 Foodi 10-in-1 Smart XL Air Fry Oven has been overwhelmingly positive. It has simplified my cooking routine and has become an indispensable part of my kitchen. If you’re looking for a versatile, efficient, and easy-to-clean appliance, I wholeheartedly recommend giving this oven a try!
Author Profile

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Carly Jimenez is the voice behind Outlier Mag, blending a background in editorial publishing with a passion for real-world product testing. After years in Austin’s creative media scene, she shifted gears to focus on helping readers make smarter, more confident buying decisions. Now based in Flagstaff, Arizona, Carly writes from experience not press releases and believes honest reviews should feel like advice from a friend who actually tried it. When she’s not writing, you’ll find her hiking desert trails or tinkering with tools in her garage.
Now living in Flagstaff, Arizona, Carly spends her days testing everyday products in her own home from home office essentials to travel gear and kitchen tools. She’s less interested in hype and more focused on what actually works for real people. Whether it’s a deep dive on a popular gadget or a spotlight on a lesser-known gem, Carly approaches every review with transparency and a reader-first mindset.
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