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

Ninja

DT551

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

Customer Media

Highlights

Integrated Pro Cook System Achieve the perfect level of doneness from rare to well-done at the touch of a button using the integrated thermometer and Auto Temp Detect Intelligence, eliminating the need for guesswork.
Smart Surround Convection Features a high-velocity fan and rear heat source that provides up to 10x the convection power of a traditional built-in oven, delivering an all-around crisp without the need to flip or rotate food.
10-in-1 Versatile Functionality A multi-purpose kitchen powerhouse with 10 specialized cooking programs: Air Fry, Whole Roast, Air Roast, Bake, Dehydrate, Pizza, Broil, Toast, Bagel, and Reheat.
XL Family-Sized Capacity The extra-large interior accommodates two 9×9 baking trays, a 12 lb. turkey, or up to 9 slices of toast simultaneously, making it ideal for large family meals and entertaining.
Rapid Preheat and Cooking Saves time in the kitchen with a lightning-fast 90-second oven preheat and cooking speeds up to 30% faster than a standard full-size convection oven.

Pros & Cons

Pros

  • Exceptional Versatility and Performance: The 10-in-1 functionality allows users to air fry, bake, roast, and dehydrate with consistent results, often making traditional ovens obsolete. It features a large interior capacity that can accommodate whole chickens, 13-inch pizzas, or multiple trays of food simultaneously.
  • Rapid Preheat and Cooking Speed: The unit features an incredibly fast preheat time of approximately 90 seconds, which is significantly faster than standard full-sized ovens. This efficiency allows users to start cooking almost immediately and reduces overall meal preparation time.
  • Integrated Smart Thermometer: The Pro Cook System includes a built-in thermometer probe that monitors internal food temperature and automatically shuts off the unit when the target doneness is reached. This feature eliminates guesswork and ensures meats are cooked perfectly and remain juicy.

Cons

  • High Noise and Vibration Levels: A frequent complaint is the excessive noise generated by the convection fan, which some users compare to a jet engine or an airplane. Additionally, several reviewers reported distracting metallic rattling or vibrations during operation.
  • Large Countertop Footprint: The unit is quite bulky and deep, requiring substantial counter space and clearance from walls due to its rear-venting design. Its size may be problematic for smaller kitchens or standard-depth countertops.
  • Challenging to Clean: Maintaining the interior is difficult because grease and food splatters can easily reach the exposed heating elements and the back fan. Users noted that baked-on residue is hard to remove and the crumb tray can be tricky to empty without spilling.

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Customer Reviews

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Showing reviews 211-220 of 363

  1. Healthy meals

    Verified purchase
    Mari March 2, 2025
    Review source: Bestbuy

    Impressed by my new no hassle way of cooking!! Healthy meals with endless variety.

  2. Good

    Verified purchase
    FASTRIDER750 February 28, 2025
    Review source: Bestbuy

    Perfect product quality but came damaged in 2 places

  3. Just ok. Needs improvements

    Verified purchase
    CurtisH February 28, 2025
    Review source: Bestbuy

    It’s just ok. It takes longer than my old chefman air fryer to get hot and cook. It’s has some nice features but it’s also harder to clean than my old chefman also

  4. Ninja air fryer

    Verified purchase
    TanyaM February 28, 2025
    Review source: Bestbuy

    We love this oven so much! It does everything and we haven’t used the regular oven since we purchased it. The only sadness is that we did not purchase it sooner! I have never made so many delicious meals for my family before!

    Helpful votes Not helpful votes
  5. Turbo Heater!

    Verified purchase
    Get1 February 28, 2025
    Review source: Bestbuy

    the preheating time is lower than other air ovens ive bought befofe, its spacey

  6. Nice product

    Verified purchase
    Buffydog February 28, 2025
    Review source: Bestbuy

    I love this cooker/air fryer. Love the size so it accommodates large pieces like pies, breads, etc. I don’t have to use my big oven.
    The only downside is it is a larger oven for the counter mainly for the depth space.

  7. Air Fryer Review

    Verified purchase
    VictoriaI February 28, 2025
    Review source: Bestbuy

    Love the Ninja air fryer. So many features. Haven’t used them all yet, but can’t wait to.

  8. Fantastic!

    Verified purchase
    Desiree February 23, 2025
    Review source: Bestbuy

    The extra size has been great for cooking items that would otherwise have required the kitchen oven, faster due to how colpact it is. Its also been great that the kids can fend for themselves with two pizzas at a time.

  9. A Must-Have Appliance for Every Home

    Verified purchase
    Rmattar February 22, 2025
    Review source: Bestbuy

    The Ninja Prestige Smart XL Air Fryer & Countertop Oven + Pro Cook has completely transformed my cooking experience! Its sleek stainless steel design looks fantastic on my countertop. The Smart Cooking System ensures perfect results every time, and the air frying feature delivers crispy, delicious meals with minimal oil. Cleanup is a breeze with the non-stick interior. Overall, it’s an incredibly versatile and efficient appliance that I highly recommend

  10. Terrific All in One

    Verified purchase
    Btbaum February 22, 2025
    Review source: Bestbuy

    This air fryer is great and could easily be the only applicance we use for cooking just about anything in my house. It works great as a toaster, oven, air fryer, reheater, and roaster.