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Ninja Air Fryer Toaster Oven Combo SP151: Tested and Reviewed

Kitchen Gear Review Kitchen Gear Review, March 30, 2026March 30, 2026

The Ninja Air Fryer Toaster Oven Combo SP151 is a versatile kitchen appliance that combines eight functions into one compact design. In this review, we will cover its key features, performance, pros and cons, and answer frequently asked questions, providing a comprehensive overview of the Ninja SP151.

Ninja Air Fryer Toaster Oven Combo SP151
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Ninja Air Fryer Toaster Oven Combo Key Features and Specifications

FeatureSpecification
BrandNinja
ModelSP151
ColorStainless Steel
Product Dimensions17.01″D x 15.75″W x 7.68″H
Capacity17.01 Cubic Inches
Power1800 Watt
FunctionsAir Fry, Roast, Broil, Bake, Pizza, Toast, Bagel, Dehydrate
Special FeaturesAdjustable Rack, Auto Cook Menu, Automatic Shut-Off, Large Capacity, Programmable
Oven TechnologyOvenCrisp (Infrared heating + rapid air circulation)
Cooking CapacityAir fry & roast up to 4 lbs, bake 12” pizza, toast 6 slices, fits 6 chicken breasts
Temperature Range85°F – 450°F, 6 infrared heating elements
Included AccessoriesAir fry basket, sheet pan, wire rack, removable crumb tray, quick start guide
Storage FeatureFlip up and away to save 50% counter space
Energy Efficiency80% more efficient than a traditional full-size oven
Ninja Air Fryer Toaster Oven Combo SP151
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Ninja Air Fryer Toaster Oven Combo Performance

1. Cooking Speed and Efficiency

The Ninja SP151 performs faster than traditional ovens due to its rapid hot air circulation and OvenCrisp technology. The infrared heating combined with circulating air ensures even cooking from edge to edge. Users report that air frying, roasting, and toasting happen approximately 50% faster than in a conventional oven. This feature is particularly helpful for quick family meals or weekday dinners.

The appliance is also energy efficient, consuming less power than a full-size oven. Customers note that it is capable of preparing meals in 20 minutes for up to four people, making it suitable for small families or quick cooking needs.

2. Air Frying and Health Benefits

One of the main advantages of the Ninja SP151 is its air frying functionality. It allows cooking with up to 75% less fat compared to traditional frying methods. The air fry basket provides enough space to cook up to 4 lbs of ingredients at once, making it convenient for fries, chicken wings, or vegetables. Customers mention that the results are crisp and golden, similar to deep frying, but with less oil, promoting healthier eating.

3. Versatility and Cooking Functions

The 8-in-1 functionality is versatile, letting users bake pizzas, toast bread, cook bagels, dehydrate fruits, broil meats, roast vegetables, and air fry. The appliance also fits a 12-inch pizza or six chicken breasts. The programmable features and auto cook menu make it easy to select the correct setting for different foods. Customers find the knob-style menu intuitive, simplifying the cooking process for multiple dishes without guessing temperatures or times.

4. Space-Saving Design

The Ninja SP151 features a flip-up and away design, allowing it to save up to 50% of counter space when stored. This design is praised by users who have limited kitchen space. Despite its compact footprint, it still offers a large interior capacity. Some customers note that the interior is slightly small for larger families, but it works well for two to four people. The appliance balances storage convenience with cooking capacity effectively.

5. Ease of Cleaning and Maintenance

The removable crumb tray, air fry basket, wire rack, and sheet pan simplify cleaning. Some customers find cleaning straightforward, as the accessories are dishwasher safe. However, others report that reaching corners inside the oven can be a bit challenging, especially when grease or oil splatters occur. Overall, regular maintenance is manageable, and the flip-up design allows easy access to the interior.

Ninja Air Fryer Toaster Oven Combo SP151
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Ninja Air Fryer Toaster Oven Combo Pros and Cons

ProsCons
Multi-Functional: Air fry, bake, broil, roast, toast, pizza, bagel, dehydrate.Interior Size: May be small for larger families.
Fast Cooking: OvenCrisp technology cooks food 50% faster than traditional ovens.Cleaning: Some users find cleaning corners difficult.
Space-Saving Design: Flip-up and away design saves 50% counter space.
Healthier Cooking: Air fry with up to 75% less fat.
Energy Efficient: Uses 80% less energy than a traditional oven.
Ninja Air Fryer Toaster Oven Combo SP151
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FAQ About the Ninja Air Fryer Toaster Oven Combo

1. How many functions does the Ninja SP151 have?

The Ninja SP151 offers 8 functions: air fry, roast, broil, bake, pizza, toast, bagel, and dehydrate.

2. Can it cook large meals for a family?

Yes, it can cook meals for up to four people. It fits six chicken breasts, 12” pizza, or air fries up to 4 lbs.

3. How much counter space does it save?

The flip-up and away design saves up to 50% of counter space, allowing easy storage against a backsplash.

4. Is it energy efficient?

Yes, the appliance uses 80% less energy than a traditional full-size oven while cooking food faster.

5. Can it air fry with less oil?

Yes, it can air fry food with up to 75% less fat compared to traditional deep frying, making meals healthier.

6. Are the accessories easy to clean?

Yes, the air fry basket, sheet pan, wire rack, and crumb tray are removable. Most are dishwasher safe, although some users note minor difficulty cleaning corners.

7. Does it cook evenly?

Yes, OvenCrisp technology with six infrared heating elements ensures edge-to-edge even cooking and crisping.

8. Is it easy to use?

Yes, the knob-style menu is simple and intuitive. Customers find it easy to select different functions without confusion.

Conclusion

The Ninja Air Fryer Toaster Oven Combo SP151 is a versatile, fast, and space-saving kitchen appliance. Its 8-in-1 functionality covers a wide range of cooking needs, from air frying to baking and dehydrating. The flip-up design allows efficient storage while retaining a family-sized interior.

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