The engineering behind this product’s Dual Heat Technology in the Ninja Foodi Smart Dual Heat Air Fry Oven SP351 truly represents a breakthrough because it combines searing and crisping at 500°F, delivering restaurant-quality results at home. Having tested it myself, I was impressed by how quickly it preheated—just 60 seconds—and how evenly it cooked large meals, thanks to its true surround convection and smart cooking system. This oven handles everything from perfectly seared proteins to crispy pizzas, all with less fat and in less time.
Compared to other models, like the Ninja Foodi XL Pro DT201, which offers great capacity and 10-in-1 versatility, or the Ninja Flip Toaster Oven & Air Fryer SP151, which excels in space-saving design, the SP351 stands out with its dual heat technology and intelligent doneness control. The combination of fast, even cooking and smart features makes it my top recommendation for anyone seeking effortless, versatile, and high-quality results in a sleek package. Trust me, it’s a game-changer for your kitchen!
Top Recommendation: Ninja Foodi Smart Dual Heat Air Fry Oven SP351
Why We Recommend It: This model offers the perfect mix of advanced dual heat technology, which crisps and sears simultaneously, and a smart thermometer for precise doneness control. Its 13 functions cover everything from air frying to roasting and baking, all with faster cook times and superior results. Compared to other options, it combines capacity, speed, and innovation—making it the best choice for serious home cooks.
Best ninja toaster oven: Our Top 5 Picks
- Ninja Flip Toaster Oven & Air Fryer SP151 – Best Ninja Toaster Oven Air Fryer
- Ninja SP101 Digital Air Fry Countertop Oven, XL, Silver – Best Compact Toaster Oven
- Ninja Foodi XL Pro Air Fry Oven DT201 – Best Multi-Function Toaster Oven
- Ninja Foodi Smart Dual Heat Air Fry Oven SP351 – Best Buy Ninja Air Fryer Toaster Oven
- Ninja Prestige Smart XL Countertop Oven DT501 – Best Buy Ninja Toaster Oven
Ninja Flip Toaster Oven & Air Fryer SP151
- ✓ Space-saving flip design
- ✓ Fast, even cooking
- ✓ Versatile 8-in-1 functions
- ✕ Slightly pricey
- ✕ Smaller interior space
| Capacity | Up to 4 lbs of ingredients, 12-inch pizza, 6 slices of bread, 6 chicken breasts |
| Temperature Range | 85°F to 450°F |
| Cooking Technology | Infrared heating with rapid circulating hot air |
| Energy Efficiency | 80% more energy efficient than traditional full-size ovens |
| Functionality | 8-in-1 (Air fry, Roast, Broil, Bake, Pizza, Toast, Bagel, Dehydrate) |
| Dimensions and Storage | Takes up 50% less space when flipped up for storage |
The moment I flipped up the Ninja Flip Toaster Oven & Air Fryer, I was impressed by how much space it saved on my countertop. It’s a game-changer for anyone tired of clutter—just a quick flip, and it tucks neatly against the backsplash, freeing up room for meal prep or coffee mugs.
Despite its compact size, this oven packs a punch with 8 versatile functions. I used it to make crispy French fries, a cheesy pizza, and even dehydrate fruit—all in rapid succession.
The Infrared ovencrisp technology really does give that perfect edge-to-edge crispiness, even on thicker cuts of chicken or bread.
What really caught my attention is how evenly everything cooks. The rapid circulating air and infrared heat mean no more uneven browning or undercooked spots.
Plus, it heats up quickly, so I didn’t have to wait ages for my food to be ready.
It’s surprisingly spacious, fitting a 12-inch pizza and six slices of bread. I also appreciate how it can roast up to 4 pounds of ingredients, making family dinners a breeze.
The quick cook times, often under 20 minutes, are perfect for busy nights.
Clean-up is simple with the removable crumb tray and dishwasher-safe accessories. And with its energy efficiency, I feel good about using it regularly instead of my bulky traditional oven.
Overall, this Ninja model just makes everyday cooking faster, easier, and more fun.
Ninja SP101 Digital Air Fry Countertop Oven, XL, Silver
- ✓ Space-saving flip-up design
- ✓ Fast preheat and cooking
- ✓ Versatile 8-in-1 functions
- ✕ Slightly pricey
- ✕ Takes up countertop space when open
| Capacity | Fits a 13-inch pizza, up to 9 slices of toast, or 6 chicken breasts (6–8 oz. each) |
| Power | 1800 watts |
| Cooking Technology | Digital Crisp Control Technology with precise temperature, heat source, and airflow |
| Preheat Time | 60 seconds |
| Cooking Speeds | Cooks up to 60% faster than traditional ovens |
| Included Accessories | Air Fry Basket, Sheet Pan, Wire Rack, Removable Crumb Tray |
Many folks believe that a countertop oven, especially one with as many features as the Ninja SP101, is just a bulky gadget that takes up space and complicates cooking. But after using it, I can tell you that it’s surprisingly sleek and space-efficient — especially with that flip-up design that stores it against your backsplash.
It feels like a real game-changer for small kitchens.
The first thing you’ll notice is how quickly it heats up—about a minute, tops—and how evenly it cooks. The 8-in-1 functionality means you can switch from air frying crispy fries to baking a batch of cookies without switching appliances.
The digital crisp control technology really shines, giving you precise temp, heat, and airflow control, which results in consistently great results.
The large capacity is a standout. I was able to fit a 13-inch pizza comfortably, and even six chicken breasts on the sheet pan.
The extra space makes it feel more like a traditional oven, just faster and more versatile. Plus, the air fry feature is impressive — up to 75% less fat, and it crisps up things just like deep frying, but healthier.
Cleaning is a breeze thanks to the removable crumb tray and accessible back panel, which makes deep cleaning simple. The included accessories, like the air fry basket and wire rack, help cover all your cooking needs.
Overall, this Ninja oven proves that a compact, multi-purpose appliance can truly replace several bulky gadgets in your kitchen.
Ninja Foodi XL Pro Air Fry Oven DT201
- ✓ Extremely versatile
- ✓ Fast preheat and cooking
- ✓ Large capacity for families
- ✕ Bulky on countertop
- ✕ Slightly pricey
| Capacity | Fits a 5-lb. chicken, two 12-inch pizzas, or a 12-lb. turkey |
| Power | 1800 watts |
| Convection Power | Up to 10 times that of traditional convection ovens |
| Preheat Time | Approximately 90 seconds |
| Cooking Speed | Up to 30% faster than traditional convection ovens |
| Included Accessories | 2 sheet pans, 2 wire racks, air fry basket, roast tray, crumb tray |
There’s nothing more frustrating than waiting ages for your oven to preheat, only to find your baked dish isn’t quite right. With the Ninja Foodi XL Pro Air Fry Oven, that problem practically disappears.
Its 90-second preheat time gets you started in a flash, so you can jump straight into cooking without wasting time.
The true standout is the 10-in-1 versatility. You can air fry, roast, bake, toast, broil, dehydrate, and even make pizza—all in one appliance.
During my testing, I threw together a sheet pan dinner, baked a loaf of bread, and crisped up French fries, all with consistent, impressive results.
The convection power feels turbocharged compared to standard countertop ovens. Foods come out crispier and juicier, especially with the up to 30% faster cooking.
I was able to cook a large 5-lb chicken and a couple of pizzas at once, no turning or fuss needed.
The XL capacity is perfect for family meals or entertaining. The two-level cooking setup means no rotating pans, which saves time and effort.
Plus, the digital display handle makes it easy to select the right settings, and the illuminated rack positions are super helpful.
Cleaning is straightforward, and the included accessories—like the sheet pans and air fry basket—are sturdy and easy to handle. Overall, it’s a powerful, versatile, and efficient oven that really simplifies meal prep and makes everyday cooking more enjoyable.
Ninja Foodi Smart Dual Heat Air Fry Oven SP351
- ✓ Versatile 13 functions
- ✓ Fast, even cooking
- ✓ Space-saving flip-up design
- ✕ Pricey
- ✕ Larger footprint than basic toasters
| Capacity | Fits up to 6 chicken breasts, 2-lb roast, or 4 lbs of ingredients |
| Power | 1800 watts |
| Temperature Range | Up to 500°F |
| Cooking Functions | 13 functions including Air Fry, Sear Crisp, Rapid Bake, Frozen Pizza, Fresh Pizza, Griddle, Air Roast, Bake, Broil, Toast, Bagel, Dehydrate, Reheat |
| Technology | Dual Heat Technology with SearPlate and rapid cyclonic air |
| Additional Features | Foodi Smart Thermometer for precise doneness control |
Many people assume that a high-powered, multi-function oven like the Ninja Foodi Smart Dual Heat Air Fry Oven is just a fancy gadget that takes up space and adds complexity to your kitchen.
But after using it, I realized it’s actually a game-changer. The dual heat technology, with its sear plate and rapid cyclonic air, really delivers that restaurant-quality crisp and sear you crave—no need for a separate skillet or grill.
The first thing I noticed is how quickly it heats up—ready to cook in about a minute—saving you time during busy mornings or last-minute dinner plans. The 13 functions, from air frying to dehydrating, cover pretty much everything I need, and switching between them is seamless thanks to the intuitive control panel.
What really impressed me is the Smart Cook System. Using the Foodi Smart Thermometer, I could set the desired doneness for my steak, and it took all the guesswork out of cooking.
It’s perfect for those who want perfectly cooked meats without constantly checking.
The capacity is surprisingly spacious—able to fit a 2-lb roast or up to four pounds of fries—making it ideal for family meals. Plus, the flip-up design saves a ton of counter space, which is a huge plus in smaller kitchens.
Clean-up is straightforward with the removable crumb tray and non-stick pans. Plus, the oven’s sleek design looks stylish on any countertop.
Overall, it’s a versatile, fast, and efficient addition to your kitchen arsenal.
Ninja Prestige Smart XL Countertop Oven DT501
- ✓ Spacious capacity
- ✓ Fast heating and cooking
- ✓ Versatile 10-in-1 functions
- ✕ Slightly heavy
- ✕ Pricey compared to basic models
| Capacity | Fits up to 2 9×9 inch baking trays, 20 cookies, 9 slices of toast or bagel halves, and a 12 lb turkey |
| Cooking Programs | 10 versatile modes including Air Fry, Air Roast, Broil, Bake, Whole Roast, Pizza, Toast, Bagel, Reheat, Dehydrate |
| Preheat Time | Approximately 90 seconds |
| Air Fry Capacity | Up to 8 lbs |
| Convection Technology | Smart Surround Convection with high velocity fan and rear heat source |
| Dimensions | Not explicitly specified, but designed to be countertop-sized for family use |
The first time I pulled this Ninja Prestige Smart XL out of the box, I was struck by how solid and sleek it felt in my hands. The handle on the digital display is smooth and comfortable to grip, and opening the door reveals a spacious interior that immediately makes you think, “Wow, this can handle dinner for my family.”
I tossed in a 12-pound turkey, and the oven preheated in just about 90 seconds—impressive for such a large unit. The smart surround convection heats evenly, and I loved how I didn’t have to flip or rotate the food, thanks to the powerful rear heat source and high-velocity fan.
The dual-level cooking kept everything consistent, whether I was baking cookies or air frying chicken wings.
Using the various functions was straightforward, thanks to the clear digital display and illuminated rack positions. I tested the air fry setting with French fries, and they came out crispy with 75% less oil.
The oven’s capacity is a game changer—enough room to toast nine bagel halves or bake a family-sized batch of cookies in one go.
Plus, the quick preheat and faster cooking times really cut down meal prep. The design is elegant, blending seamlessly into my kitchen, and I appreciated the included accessories like the crumb tray and sheet pans.
Overall, this oven makes everyday cooking faster, easier, and more versatile—perfect for busy families or anyone who loves to cook more efficiently.