Summer is the perfect time to indulge in delicious, home-cooked meals that don’t require hours in the kitchen. The Ninja DoubleStack XL Smart Air Fryer offers a convenient, space-efficient way to prepare family-sized dishes with less fat and more flavor. Its innovative design is ideal for outdoor entertaining or quick weeknight dinners.
With its multiple functions and smart features, this air fryer helps you create a variety of summer favorites—from crispy vegetables to juicy grilled meats—right in your kitchen or outdoor space.
Our top pick at a glance

Ninja DoubleStack XL Smart Air Fryer
- ✔ Material: Stainless steel and plastic
- ✔ Color: Black and silver
- ✔ Power: 1700W

Ninja DoubleStack XL Smart Air Fryer, 10 Qt, 6-in-1, Grey, SL451
- Space Saving Design: Fits under standard cabinets, 40% slimmer
- Smart Cook System: Precise doneness with Foodi Smart Thermometer
- DoubleStack Technology: Cook 4 foods simultaneously with 2 baskets
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Space-Saving Design That Fits Your Summer Kitchen
The Ninja DoubleStack XL features a space-efficient, 40% slimmer profile compared to traditional 2-basket air fryers, making it perfect for small kitchens, outdoor kitchens, or prepping in your garden shed. Its stacked design allows you to cook two different foods simultaneously, maximizing your outdoor cooking or indoor space during summer gatherings. The two removable 5-quart baskets provide ample capacity for family-sized meals without cluttering your countertop.
Versatile Cooking for Summer Favorites
This 6-in-1 air fryer is ideal for a variety of summer dishes. Whether you’re air frying crispy chicken wings, roasting vegetables, baking desserts, or dehydrating fruit for snacks, the Ninja DoubleStack XL has you covered. The included smart thermometer ensures your food is cooked to perfect doneness every time, reducing guesswork after a day of outdoor activities.
Smart Features for Effortless Summer Cooking
Equipped with smart doneness control and multiple cooking functions, this air fryer simplifies summer meal prep. The ability to independently control two baskets allows you to prepare different components of a meal at once—think grilled chicken and roasted corn—saving time and effort. Plus, the included recipe book offers inspiration for summer recipes that will impress family and friends.
Trade-Offs and Considerations
While the Ninja DoubleStack XL offers excellent capacity and versatility, it does come with some trade-offs. Its setup may be complex due to multiple components, and it might be bulky for very small outdoor kitchens or storage spaces. Additionally, its higher price point may be a consideration if you’re only seeking a basic air fryer for occasional use.
More Details on Our Top Picks
Ninja DoubleStack XL Smart Air Fryer

The Ninja DoubleStack XL Smart Air Fryer is an excellent choice for summer meal prep, offering large capacity, multiple functions, and smart features in a compact design. It’s ideal for outdoor kitchens and family gatherings, making summer cooking easier and more delicious.
Pros:
- Space-efficient, fits under standard cabinets
- Cooks up to four foods at once with independent control
- Versatile 6-in-1 cooking functions
- Includes smart features for perfect doneness
Cons:
- Complex setup due to multiple components
- May be bulky for very small kitchens
- Higher price compared to basic air fryers
Best for: Families and outdoor entertainers wanting versatile summer cooking
Not ideal for: Small kitchens or those on a tight budget seeking basic air frying
Bottom line: A top choice for summer kitchens and outdoor living, offering versatility and efficiency in one sleek package.
Affiliate disclosure: As an Amazon Associate we earn from qualifying purchases. Prices and availability are accurate as of the time of publishing.