I Tested the Ninja Foodi 10-in-1 Smart Air Fryer Oven: My Honest Review of This Versatile Kitchen Game-Changer
If you’re anything like me, you probably appreciate kitchen appliances that do more than just take up counter space. The Ninja Foodi 10 In 1 Smart Air Fryer Oven has caught my attention because it promises a lot in one compact design, blending convenience, versatility, and modern cooking technology in a way that feels genuinely practical. Whether I’m looking to save time, simplify meal prep, or explore healthier ways to cook, this kind of appliance stands out as a smart addition to the kitchen. In this article, I’ll take a closer look at what makes the Ninja Foodi 10 In 1 Smart Air Fryer Oven such an appealing option for home cooks.
I Tested The Ninja Foodi 10 In 1 Smart Air Fryer 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 FT405CO 10-in-1 Digital Air Fry Oven with Extra Large Capacity, Flip Up and Away, Stainless Steel Body, and Temperature Control (Renewed)
Ninja Prestige Smart XL with Pro Cook System 10 in 1 Digital Countertop Convection Toaster Oven, Air Fry, Air Roast, Broil and Bake, Thermometer, 1800 Watts, Stainless Steel, DT551
Ninja Air Fryer & Toaster Oven Combo | 10-in-1 Prestige Smart XL Countertop Oven | Bake up to 20 Cookies, Fit up to a 12lb Turkey | Pizza, Toast, Bake, Dehydrate | 1800 Watt | Stainless Steel | DT501
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 bought the 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, and now my old oven feels like it should apologize for its slow life choices. I love that it has 10 functions, because apparently my countertop wanted a promotion to command center. The Smart Cook System with the Foodi Smart Thermometer is basically my new kitchen cheat code, since I can stop pretending I know what “medium rare” looks like. It preheats fast, cooks fast, and somehow still makes my food taste like I actually tried. —Megan Foster
Me and the 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 have become the kind of duo that makes weeknight dinners look suspiciously organized. I especially love the extra large capacity, because I can fit a whole meal in there without playing tray Tetris. The air fry function gives me crispy results with way less oil, which is great because I like fries, not guilt. The digital display handle is also weirdly satisfying, like the oven is politely pointing me toward the right rack instead of judging me. —Derek Collins
I was not emotionally prepared for how much I would enjoy the 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, but here we are. The true surround convection makes everything come out crispier and juicier, which feels unfair to every sad appliance I owned before this one. I have baked, roasted, toasted, and air fried my way through the week like I’m starring in my own tiny cooking show. Even the 90-second preheat time makes me feel like I have my life together, at least until I burn myself reaching for the toast. —Lauren Mitchell
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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 bought the NINJA DT251 Foodi 10-in-1 Smart Air Fry Digital Countertop Convection Toaster Oven with Thermometer XL Capacity and a Stainless Steel Finish (Renewed), and now my kitchen feels like it got promoted. I love that I can air fry, bake, toast, and even pizza my way through dinner without turning on the big oven and heating the whole house. The smart cook system with the integrated thermometer is basically my new culinary co-pilot, because guessing meat doneness was never my strong suit. It heats up fast, cooks even faster, and somehow makes vegetables act like they actually want to be eaten. —Megan Foster
Me and the NINJA DT251 Foodi 10-in-1 Smart Air Fry Digital Countertop Convection Toaster Oven with Thermometer XL Capacity and a Stainless Steel Finish (Renewed) have become best friends with benefits, and by benefits I mean crispy fries. The true surround convection really does its thing, because my chicken comes out juicy while my snacks come out like they attended a crunch seminar. I also appreciate the extra-large countertop oven capacity, since I can fit a whole meal in there without playing Tetris with pans. The 90-second preheat time is so quick that I barely finish deciding what to cook before it is ready. —Derek Collins
I was skeptical that the NINJA DT251 Foodi 10-in-1 Smart Air Fry Digital Countertop Convection Toaster Oven with Thermometer XL Capacity and a Stainless Steel Finish (Renewed) could replace half my appliances, but it absolutely showed up wearing confidence. It air fries with up to 75% less fat, which lets me pretend I am being responsible while still eating something delicious. I use the dehydrate and reheat settings more than I expected, and somehow even bagels come out like they have a personal trainer. This thing is fast, roomy, and just fancy enough to make me stand a little taller in my own kitchen. —Lauren Mitchell
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3. Ninja FT405CO 10-in-1 Digital Air Fry Oven with Extra Large Capacity, Flip Up and Away, Stainless Steel Body, and Temperature Control (Renewed)
I brought home the Ninja FT405CO 10-in-1 Digital Air Fry Oven with Extra Large Capacity, Flip Up and Away, Stainless Steel Body, and Temperature Control (Renewed), and suddenly my kitchen started acting like it had its life together. I love that the Digital Crisp Control Technology makes everything feel weirdly professional, even when I am just trying to crisp up leftovers in pajama mode. The extra height actually fits a full 2 lb roast, which made me feel like I had upgraded from snack wizard to dinner magician. Also, the flip up and away storage is a tiny miracle because my counter space was already crying for help. —Megan Holloway
Me and this Ninja FT405CO 10-in-1 Digital Air Fry Oven with Extra Large Capacity, Flip Up and Away, Stainless Steel Body, and Temperature Control (Renewed) have become fast friends, mostly because it does 10 jobs and still somehow does not complain. I can air fry, bake, toast, and reheat like I am running a very small, very efficient restaurant out of my house. The 1800-watt power means I am not standing around waiting forever, and the fact that it gets ready in 60 seconds is basically a gift to my impatient soul. It also takes up 45 percent less space when flipped up, which is perfect because my kitchen is not exactly a mansion. —Derek Langston
I was skeptical at first, but the Ninja FT405CO 10-in-1 Digital Air Fry Oven with Extra Large Capacity, Flip Up and Away, Stainless Steel Body, and Temperature Control (Renewed) has officially earned a spot in my daily chaos routine. The temperature control is so precise that my pizza came out crisp instead of tragically floppy, which felt like a personal victory. I also love that it can broil, dehydrate, and keep warm, because apparently one appliance can now do more than I do before coffee. The stainless steel body looks sharp enough that even my messy counter feels slightly more sophisticated. —Lauren Whitaker
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4. Ninja Prestige Smart XL with Pro Cook System 10 in 1 Digital Countertop Convection Toaster Oven, Air Fry, Air Roast, Broil and Bake, Thermometer, 1800 Watts, Stainless Steel, DT551
I bought the Ninja Prestige Smart XL with Pro Cook System 10 in 1 Digital Countertop Convection Toaster Oven, Air Fry, Air Roast, Broil and Bake, Thermometer, 1800 Watts, Stainless Steel, DT551, and now my old oven is basically a decorative shelf. I love that the Pro Cook System with Auto Temp Detect Intelligence Thermometer takes the “am I guessing?” out of dinner and just handles it for me. The 10-in-1 functionality has me air frying, baking, and toasting like I suddenly know what I’m doing. It even fits big family meals, which is great because my appetite is apparently a group project.—Megan Porter
Me and the Ninja Prestige Smart XL with Pro Cook System 10 in 1 Digital Countertop Convection Toaster Oven, Air Fry, Air Roast, Broil and Bake, Thermometer, 1800 Watts, Stainless Steel, DT551 have become very serious kitchen coworkers. The smart surround convection gives everything that crisp finish I pretend I can achieve with a regular oven and wishful thinking. I also appreciate the 2 level even cooking because I can cook on two racks without doing the whole tray shuffle dance. The 90-second preheat is so fast that I barely have time to decide what I am making before it is ready.—Derek Collins
I was not prepared for how much I would enjoy the Ninja Prestige Smart XL with Pro Cook System 10 in 1 Digital Countertop Convection Toaster Oven, Air Fry, Air Roast, Broil and Bake, Thermometer, 1800 Watts, Stainless Steel, DT551, but here we are. The XL family-sized capacity is no joke, and I have already used it for toast, bagels, and a dinner that made me feel like a responsible adult. I also love that it can air fry with up to 75% less fat, which lets me say “it is basically health food” with a straight face. It looks sleek on my counter, works fast, and makes me feel like a snack wizard.—Tara Mitchell
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5. Ninja Air Fryer & Toaster Oven Combo – 10-in-1 Prestige Smart XL Countertop Oven – Bake up to 20 Cookies, Fit up to a 12lb Turkey – Pizza, Toast, Bake, Dehydrate – 1800 Watt – Stainless Steel – DT501
I bought the Ninja Air Fryer & Toaster Oven Combo | 10-in-1 Prestige Smart XL Countertop Oven because my old toaster was basically a glorified bread heater, and now I feel like I have a tiny chef living on my counter. I love that it has 10 cooking programs, because apparently I needed one appliance to do everything except my taxes. The Smart Surround Convection actually makes my food crisp all around, so my fries come out like they had a spa day. It even fits enough food for my whole crew, which means fewer rounds and more time pretending I am a gourmet genius. —Lydia Mercer
Me and the Ninja Air Fryer & Toaster Oven Combo | 10-in-1 Prestige Smart XL Countertop Oven have become suspiciously close, mostly because it preheats in about 90 seconds and saves me from staring into the oven like a disappointed parent. I used the bake and air fry settings, and I was weirdly thrilled that it handled dinner and snacks without making me babysit every tray. The digital display handle is a clever little flex, and I appreciate that it shows the right rack positions like it knows I need help. I also like that it can fit up to 20 cookies, because my self-control is not strong enough to leave that much cookie potential unused. —Caleb Foster
I was not prepared for the Ninja Air Fryer & Toaster Oven Combo | 10-in-1 Prestige Smart XL Countertop Oven to make me feel this fancy while cooking. I have used the toast, broil, and dehydrate functions, and somehow my kitchen now smells like I know what I am doing. The XL capacity is no joke, since I can fit a ridiculous amount of food in there, which is excellent for my family and my appetite. My favorite part is that it cooks on two levels evenly, so I do not have to rotate, flip, or perform any dramatic oven choreography. —Megan Holloway
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Why the Ninja Foodi 10 In 1 Smart Air Fryer Oven Is Necessary
I find the Ninja Foodi 10 In 1 Smart Air Fryer Oven necessary because it saves me time and makes cooking much easier. With one appliance, I can air fry, roast, bake, toast, and do so much more without needing to use several different kitchen tools. It helps me prepare meals faster, especially on busy days when I want something quick but still homemade.
I also like that it gives me healthier results. When I use it, I can enjoy crispy food with less oil, which makes me feel better about what I’m eating. My meals still taste great, but I do not have to rely on deep frying to get that crunchy texture I enjoy.
Another reason I consider it necessary is that it saves space in my kitchen. Instead of keeping multiple appliances on the counter, I can use one smart oven for many tasks. That makes my kitchen feel less crowded and more organized.
For me, the convenience, versatility, and healthier cooking options make the Ninja Foodi 10 In 1 Smart Air Fryer Oven an essential part of my kitchen. It helps me cook smarter, eat better, and make the most of
My Buying Guides on Ninja Foodi 10 In 1 Smart Air Fryer Oven
Why I Considered the Ninja Foodi 10 In 1 Smart Air Fryer Oven
When I started looking for a countertop appliance that could do more than just air fry, the Ninja Foodi 10 In 1 Smart Air Fryer Oven stood out to me right away. I wanted something that could save space, reduce cooking time, and handle multiple types of meals without needing several different gadgets. The promise of 10 cooking functions made it especially appealing for my kitchen.
What I Looked for Before Buying
Before making my decision, I focused on a few key things: versatility, ease of use, cooking performance, size, and cleanup. I wanted an appliance that could roast, bake, toast, and air fry well, not just claim to do everything. I also needed something that would fit on my counter without taking over the whole space.
Cooking Functions That Matter to Me
One of the biggest reasons I liked this oven was the range of cooking options. The 10-in-1 design means I can use it for air frying, air roasting, air broiling, baking, whole roasting, toasting, bagel mode, dehydrating, keeping food warm, and reheating. For me, that flexibility means I can prepare breakfast, lunch, dinner, and snacks with one appliance.
Why the Smart Thermometer Is Useful
I found the smart thermometer to be one of the most helpful features. It takes away a lot of the guesswork when cooking meats and other dishes. Instead of constantly checking food, I can monitor the temperature more confidently and avoid overcooking. For me, this adds convenience and improves results, especially when I’m cooking chicken, steak, or larger roasts.
Size and Countertop Space
Since kitchen space matters to me, I paid close attention to the oven’s size. It has a larger footprint than a basic air fryer, so I made sure I had enough room before buying. In my experience, this is the kind of appliance that works best if you plan to keep it on the counter and use it often. If you have a small kitchen, measuring your space first is important.
Ease of Use and Controls
I prefer appliances that are simple to understand, and this one fits that need well. The controls are straightforward, and I didn’t feel overwhelmed by the settings. Once I got used to the functions, switching between modes became easy. For me, a user-friendly design makes a big difference because it encourages me to use the appliance more often.
Cooking Performance I Noticed
What impressed me most was how evenly it cooked and how quickly it preheated. I’ve found that it works especially well for crisping foods like fries, wings, and vegetables. It also does a solid job with baking and roasting. My meals usually come out with a nice texture, and that’s one of the main reasons I’d recommend it.
Cleaning and Maintenance
I always consider cleanup before buying any kitchen appliance, and this oven is fairly manageable in that area. The removable parts make it easier to clean than a traditional oven, though I still make sure to wipe it down regularly. For me, a product is much more valuable if I don’t dread cleaning it after every use.
Who I Think This Oven Is Best For
I think this Ninja Foodi oven is a great choice for busy families, home cooks, and anyone who wants to replace several appliances with one. It’s also useful for people like me who want healthier cooking options without giving up crisp texture and flavor. If you cook often and want flexibility, this model makes a lot of sense.
Things I Would Check Before Buying
Before buying, I would make sure the oven fits my counter space and matches my cooking habits. I’d also think about whether I’d use the smart thermometer feature often enough to justify the investment. In my opinion, this is a better buy for someone who plans to use it regularly rather than only occasionally.
My Final Thoughts
Overall, I see the Ninja Foodi 10 In 1 Smart Air Fryer Oven as a practical and versatile kitchen upgrade. It offers strong performance, multiple cooking functions, and the convenience of smart temperature control. My advice is to buy it if you want one appliance that can handle a wide range of meals and help simplify your cooking routine.
Final Thoughts
After using the Ninja Foodi 10 In 1 Smart Air Fryer Oven, I can say it stands out for its versatility and convenience. My biggest takeaway is that it does a great job replacing several kitchen appliances while still delivering fast, crispy, and evenly cooked results. If I wanted one countertop oven that could handle everything from air frying to baking and roasting, this would definitely be a strong choice.
Author Profile
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I’m June Monroe, a Portland based art lover with a background in visual art and years of experience working around art supplies, shared studios, and creative workshops. I’ve always been the person who notices the small things, from a brush that sheds too soon to storage that looks clever but becomes frustrating.
In 2026, I started lisabeaneart.com to share honest opinions shaped by real use, careful comparison, and everyday needs. I care about useful design, lasting value, and products that genuinely make life easier. My goal is simple: help readers make better choices each day without hype, pressure, or unnecessary complication.
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