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Ninja - Prestige Smart XL Air Fryer & Countertop Oven + Pro Cook - Stainless Steel

Model: DT551
SKU: 6589083
Deal ends Dec 7, 2025
$279.99
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About This Item

Meet the Ninja Prestige Smart XL Air Fryer & Countertop Oven with Pro Cook System, and up to 10x the convection power of a built-in oven. With Smart Surround Convection, flipping and rotating isn’t required to ensure all-around crisp. With a 90-second oven preheat time, get fast, crispy and juicy results- from whole chickens to baked goods and tasty appetizers. The Pro Cook System monitors the internal doneness of your food so you’ll never under or over cook food again. Plus, it features 10 cooking functions: Air Fry, Whole Roast, Air Roast, Bake, Dehydrate, Pizza, Broil, Toast, Bagel, and Reheat. The Ninja Prestige Smart XL Air Fryer & Countertop Oven with Pro Cook System compliments your countertop, while offering variety to your meals.
  • Key Specs
    • Care And Cleaning Instructions: Dishwasher-safe parts, Hand wash
    • Non-Stick Interior: false
    • Capacity: 2.67 cubic feet
    • Function(s): Air fry, Roast, Broil, Bake, Pizza, Toast, Bagel, Reheat, Dehydrate
    • Programmable: true
    • Control Type: Button
    • Removable Drip Tray: true
  • General
    • Brand: Ninja
    • Model Number: DT551
    • Product Name: Prestige Smart XL Air Fryer & Countertop Oven + Pro Cook
    • Color: Stainless Steel
  • Dimensions
    • Product Height: 13.34 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
    • Product Width: 20.22 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
    • Product Depth: 17.09 inches (The out of box depth of the item. Depth is measured as the distance from the front of the item to the back as it would be primarily used or placed.)
    • Product Weight: 33.75 pounds (The out of box weight of the item.)
    • Cord Length: 36 inches
  • Material
    • Care And Cleaning Instructions: Dishwasher-safe parts, Hand wash
    • Non-Stick Interior: false
    • BPA-Free: true (Plastic that is free of the chemical bisphenol A.)
    • Chemical Disclosures: This product contains aluminum, stainless steel ingredients (chromium, manganese, nickel, phosphorous) and perfluoroalkyl and polyfluoroalkyl substances (PFAS). For more information about chemicals in this product, visit https://res.cloudinary.com/sharkninja-na/image/upload/v1708444430/QR%20Codes/PFAS_Data_list_021324.pdf (The disclosure of Per- and Polyfluorinated Substances (PFAS) and/or other chemicals.)
  • Capacity
    • Capacity: 2.67 cubic feet
  • Functions
    • Function(s): Air fry, Roast, Broil, Bake, Pizza, Toast, Bagel, Reheat, Dehydrate
  • Features
    • Programmable: true
    • Control Type: Button
    • Removable Drip Tray: true
    • See-Through Design: true
    • Rotisserie Included: false
    • Adjustable Racks: true
  • Performance
    • Maximum Temperature: 450 degrees fahrenheit
    • Minimum Temperature: 180 degrees fahrenheit
  • Power
    • Voltage: 120 volts (Amount of power needed to support an electrical current.)
    • Wattage: 1800 watts (Measurement of electrical power.)
  • Certifications Listings & Approvals
    • Product Safety Certifications and Standard(s): UL Listed (Lists the applicable certifications and/or standards, as stated by the manufacturer, in which the product has met the requirements for the assurance of quality and safety.)
  • Warranty
    • Warranty - Parts: 1 year
    • Warranty - Labor: 1 year
  • Other
    • UPC: 622356642019

Meet the Ninja Prestige Smart XL Air Fryer & Countertop Oven with Pro Cook System, and up to 10x the convection power of a built-in oven. With Smart Surround Convection, flipping and rotating isn’t required to ensure all-around crisp. With a 90-second oven preheat time, get fast, crispy and juicy results- from whole chickens to baked goods and tasty appetizers. The Pro Cook System monitors the internal doneness of your food so you’ll never under or over cook food again. Plus, it features 10 cooking functions: Air Fry, Whole Roast, Air Roast, Bake, Dehydrate, Pizza, Broil, Toast, Bagel, and Reheat. The Ninja Prestige Smart XL Air Fryer & Countertop Oven with Pro Cook System compliments your countertop, while offering variety to your meals.

  • Smart Surround Convection: Our high velocity fan and rear heat source combine to completely surround food for all-around crisp.
  • Pro Cook System: Achieve the perfect doneness from rare to well done at the touch of a button with the integrated Pro Cook System with Auto Temp Detect Intelligence —no guesswork required.
  • 2 Level Even Cooking: Even cooking on 2 levels with no rotation, flipping, or shaking.
  • 10-in-1 Functionality: Includes 10 versatile cooking programs: Air Fry, Air Roast, Broil, Bake, Whole Roast, Pizza. Toast, Bagel, Reheat, Dehydrate.
  • XL Family-Sized Capacity: Fits up to 2 9x9 baking trays; bakes up to 20 cookies, fit and cook 9 slices of toast or 9 bagel halves on a rack, fits up to a 12 lb. Turkey and allows for up to 8 lb. air fry capacity
  • Quick Family Meals: 90-second oven preheat time and up to 30% faster cooking versus a full-size convection oven.
  • Prestige Design: Superior performance with elegant style that fits in any home
  • Air Fry Healthy Meals: Up to 75% less fat than traditional air frying methods. Tested against hand-cut, deep-fried French fries.
  • What's Included: Prestige Smart XL Air Fryer & Countertop Oven with Pro Cook System, (2) wire racks, (2) sheet pans, roast tray, removable crumb tray, air fry basket, pro cook thermometer, 15 chef created recipes and cooking charts.
  • Smart Surround Convection: Our high velocity fan and rear heat source combine to completely surround food for all-around crisp.
  • Pro Cook System: Achieve the perfect doneness from rare to well done at the touch of a button with the integrated Pro Cook System with Auto Temp Detect Intelligence —no guesswork required.
  • 2 Level Even Cooking: Even cooking on 2 levels with no rotation, flipping, or shaking.
  • 10-in-1 Functionality: Includes 10 versatile cooking programs: Air Fry, Air Roast, Broil, Bake, Whole Roast, Pizza. Toast, Bagel, Reheat, Dehydrate.
  • XL Family-Sized Capacity: Fits up to 2 9x9 baking trays; bakes up to 20 cookies, fit and cook 9 slices of toast or 9 bagel halves on a rack, fits up to a 12 lb. Turkey and allows for up to 8 lb. air fry capacity
  • Quick Family Meals: 90-second oven preheat time and up to 30% faster cooking versus a full-size convection oven.
  • Prestige Design: Superior performance with elegant style that fits in any home
  • Air Fry Healthy Meals: Up to 75% less fat than traditional air frying methods. Tested against hand-cut, deep-fried French fries.
  • What's Included: Prestige Smart XL Air Fryer & Countertop Oven with Pro Cook System, (2) wire racks, (2) sheet pans, roast tray, removable crumb tray, air fry basket, pro cook thermometer, 15 chef created recipes and cooking charts.
Whats Included
  • Ninja Prestige Smart XL Air Fryer & Countertop Oven with Pro Cook System
  • (1) Air Fry Basket
  • (2) Sheet Pans
  • (2) Wire Racks
  • (1) Removeable Crumb Tray
  • (1) Roast Tray
  • Pro Cook Thermometer
  • 15 Chef Created Recipes and Cooking Charts
  • Ninja Prestige Smart XL Air Fryer & Countertop Oven with Pro Cook System
  • (1) Air Fry Basket
  • (2) Sheet Pans
  • (2) Wire Racks
  • (1) Removeable Crumb Tray
  • (1) Roast Tray
  • Pro Cook Thermometer
  • 15 Chef Created Recipes and Cooking Charts

Q: Does this air fryer cook evenly on both levels?

A: Yes, this air fryer offers even cooking on 2 levels without the need for rotation, flipping, or shaking.

Q: How many cooking functions does the Ninja air fryer offer?

A: This air fryer has 10 cooking functions: Air Fry, Whole Roast, Air Roast, Bake, Dehydrate, Pizza, Broil, Toast, Bagel, and Reheat.

Q: What is the preheat time for this air fryer?

A: This air fryer boasts a quick 90-second preheat time.

Q: What is the capacity of this air fryer?

A: This air fryer has an XL capacity and can fit up to 8 lbs.

Q: How does the Pro Cook System in this air fryer work?

A: The Pro Cook System uses Auto Temp Detect Intelligence to monitor the internal doneness of your food, ensuring it's cooked to perfection without any guesswork.

Q: Can I bake bread ?

A: Humans have been baking bread for over 30,000 years. You got this!

Q: Is it normal it sounds loud and gets very hot?

A: Hi there, thank you for your question about the Prestige Smart XL. We understand your concern regarding the noise and heat during use. While some warmth and sound are normal during operation, if it feels excessive or unusual, we recommend reaching out to our Customer Service team at 1-800-365-0135 for further assistance. Our hours of operation are Monday to Friday, 9:00 a.m. to 9:00 p.m. ET, and Saturday from 9:00 a.m. to 6:00 p.m. ET. Kind regards, Ninja Kitchen

Q: What is the clearance requirement from top of unit to cabinet?

A: This unit measures 17.09 in L x 20.22 in W x 13.34 in H. When using this oven, we'd recommend providing it an adequate space of at least 1 to 2 inches above and on all the sides for proper air circulation.

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Reviews

Customers are saying

Customers are impressed with the Prestige Smart XL Air Fryer's overall and cooking performance, as well as its ease of use. Many appreciate its decent size and large capacity. However, some customers have noted the noise level and that air frying can take longer than expected.

This summary was generated by AI based on customer reviews.

Customer Images

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

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Pros for Ninja - Prestige Smart XL Air Fryer & Countertop Oven + Pro Cook - Stainless Steel
Overall Performance, Cooking Performance, Ease of use, Size, CapacityEase of use, Cooking Performance, Overall Performance, Size, CapacityThere were no pros for this productEase of use, Overall Performance, Size, Heating Speed, Space Saving
Cons for Ninja - Prestige Smart XL Air Fryer & Countertop Oven + Pro Cook - Stainless Steel
Noise Level, Air FryNoise LevelThere were no cons for this productToasting

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