• Ninja - Smart DoubleStack XL 2-Basket Air Fryer with Leave-in Thermometer, 10 QT, 6-in-1 Smart Cook System, Space Saving Design - Deep Gray
  • Ninja - Smart DoubleStack XL 2-Basket Air Fryer with Leave-in Thermometer, 10 QT, 6-in-1 Smart Cook System, Space Saving Design - Deep Gray
  • Ninja - Smart DoubleStack XL 2-Basket Air Fryer with Leave-in Thermometer, 10 QT, 6-in-1 Smart Cook System, Space Saving Design - Deep Gray
  • Ninja - Smart DoubleStack XL 2-Basket Air Fryer with Leave-in Thermometer, 10 QT, 6-in-1 Smart Cook System, Space Saving Design - Deep Gray
  • Ninja - Smart DoubleStack XL 2-Basket Air Fryer with Leave-in Thermometer, 10 QT, 6-in-1 Smart Cook System, Space Saving Design - Deep Gray
  • Ninja - Smart DoubleStack XL 2-Basket Air Fryer with Leave-in Thermometer, 10 QT, 6-in-1 Smart Cook System, Space Saving Design - Deep Gray
  • Ninja - Smart DoubleStack XL 2-Basket Air Fryer with Leave-in Thermometer, 10 QT, 6-in-1 Smart Cook System, Space Saving Design - Deep Gray
  • Ninja - Smart DoubleStack XL 2-Basket Air Fryer with Leave-in Thermometer, 10 QT, 6-in-1 Smart Cook System, Space Saving Design - Deep Gray
  • Ninja - Smart DoubleStack XL 2-Basket Air Fryer with Leave-in Thermometer, 10 QT, 6-in-1 Smart Cook System, Space Saving Design - Deep Gray
  • Ninja - Smart DoubleStack XL 2-Basket Air Fryer with Leave-in Thermometer, 10 QT, 6-in-1 Smart Cook System, Space Saving Design - Deep Gray
  • Ninja - Smart DoubleStack XL 2-Basket Air Fryer with Leave-in Thermometer, 10 QT, 6-in-1 Smart Cook System, Space Saving Design - Deep Gray
  • Ninja - Smart DoubleStack XL 2-Basket Air Fryer with Leave-in Thermometer, 10 QT, 6-in-1 Smart Cook System, Space Saving Design - Deep Gray
  • Ninja - Smart DoubleStack XL 2-Basket Air Fryer with Leave-in Thermometer, 10 QT, 6-in-1 Smart Cook System, Space Saving Design - Deep Gray
  • Ninja - Smart DoubleStack XL 2-Basket Air Fryer with Leave-in Thermometer, 10 QT, 6-in-1 Smart Cook System, Space Saving Design - Deep Gray
  • Ninja - Smart DoubleStack XL 2-Basket Air Fryer with Leave-in Thermometer, 10 QT, 6-in-1 Smart Cook System, Space Saving Design - Deep Gray
  • Ninja - Smart DoubleStack XL 2-Basket Air Fryer with Leave-in Thermometer, 10 QT, 6-in-1 Smart Cook System, Space Saving Design - Deep Gray
  • Ninja - Smart DoubleStack XL 2-Basket Air Fryer with Leave-in Thermometer, 10 QT, 6-in-1 Smart Cook System, Space Saving Design - Deep Gray
  • Ninja - Smart DoubleStack XL 2-Basket Air Fryer with Leave-in Thermometer, 10 QT, 6-in-1 Smart Cook System, Space Saving Design - Deep Gray

SL451

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Ninja - Smart DoubleStack XL 2-Basket Air Fryer with Leave-in Thermometer, 10 QT, 6-in-1 Smart Cook System, Space Saving Design - Deep Gray

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Meet the Ninja DoubleStack XL Smart 2-Basket Air Fryer, the only stacked 2-basket air fryer that can cook up to 4 foods at once. Designed for efficiency, versatility, and easier family-sized meals, Ninja’s stacked 10-QT design maximizes counter space while giving you the power and capacity of 2 air fryers in the footprint of 1. Only Ninja has DoubleStack Air Frying technology that delivers the optimal air flow and even heat required to cook 4 foods at once for crispy, golden perfection every time. Also included is Ninja’s Smart Cook System. Ninja's Smart Cook System allows you to achieve the perfect doneness at the touch of a button with the integrated Foodi Smart Thermometer—no guesswork required. Simply load your veggies onto the crisper plate, insert the stacked meal rack into the basket, and place your proteins on top to cook 2 different foods in one basket. Two 5-QT baskets allow you to simultaneously prepare different dishes, making multi-tasking in the kitchen a breeze. Cook more food in a smaller footprint—easily fits two 5-lb chickens or 5 lbs of wings in each drawer. Perfect for smaller kitchens, enjoy delicious homemade meals while keeping your countertops clear of clutter. * vs NINJA AF080 (power) and CHEFMAN 5QT Air Fryer

Space Saving Design

Ninja's stacked design lets you cook double the food in nearly half the space and still fits under standard cabinets. Plus, it's 40% slimmer than your traditional 2-basket air fryers.

Smart Cook System

Achieve the perfect doneness, from rare to well-done, at the touch of a button with the integrated Foodi Smart Thermometer—no guesswork required.

Doublestack Air Frying Technology

Only Ninja's stacked design has 2 independently controlled baskets so you can cook 4 foods at once.

Cook 4 Foods With Stacked Meal Racks

Includes 2 removable stacked meal racks allowing you to cook on 2 levels per basket. Superheated air surrounds both foods in each basket for an all-around crisp.

Smart Finish & Match Cook:

Choose between the Smart Finish feature, which unlocks cooking 2 foods 2 ways that finish at the same time, and the Match Cook feature, which easily copies settings across zones for full 10-qt. Capacity meals.

Xl Family-Sized Capacity

10 QT capacity lets you cook two, 5-lb chickens at once and can feed up to 8 people.

6-In-1 Functionality

Includes 6 versatile cooking programs: Air Fry, Air Broil, Roast, Bake, Reheat, and Dehydrate.

Less Fat

Up to 75% less fat than traditional air frying methods. Tested against hand-cut, deep-fried French fries.

Faster Cooking

cook 2 meals faster than any other air fryer for family dinners in a flash.

What's Included

Ninja doublestack Air Fryer, (2) 5 Quart Baskets, (2) Nonstick Crisper Plates, (2) Stacked Meal Racks, Ninja Foodi Smart Thermometer, 9 Recipes, Additional Meal Options & Cooking Charts.

Brand

Ninja

Model Number

SL451

Product Name

Smart DoubleStack XL 2-Basket Air Fryer with Leave-in Thermometer, 10 QT, 6-in-1 Smart Cook System, Space Saving Design

Color

Deep Gray

Product Height

15.14 inches

Product Width

11.25 inches

Product Depth

19.22 inches

Product Weight

26.46 pounds

Care And Cleaning Instructions

Dishwasher-safe parts

Hand wash

BPA-Free

Yes

Basket Material

Nonstick Basket

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 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/v1692814015/NinjaUS/PFAS_Data_list_082323.pdf Este producto contiene aluminio, ingredientes de acero inoxidable (cromo, manganeso, níquel, fósforo) y sustancias perfluoroalquilos y polifluoroalquilos (PFAS). Para obtener más información sobre los productos químicos de este producto, visite https://res.cloudinary.com/sharkninja-na/image/upload/v1692814015/NinjaUS/PFAS_Data_list_082323.pdf

Basket Capacity

5 quarts

Function(s)

Air fry

Broil

Roast

Bake

Reheat

Dehydrate

Fryer Type

Air

Programmable

Yes

Basket Design

Single

Dual

Control Type

Dial

Button

Maximum Temperature

450 degrees fahrenheit

Product Safety Certifications and Standard(s)

UL Listed

Warranty - Parts

1 year limited

Warranty - Labor

1 year limited
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