Unlock the power of two ovens in the counter space of one with the Ninja Double Stack XL Countertop Oven & Air Fryer with Pro Cook System. Only Ninja has the FlexDoor that creates 2 separate ovens so you can cook 2 meals, 2 ways at different temperatures and cooking times. Use just the Top Oven for quick snacks, sides, and sheet pan meals—or the Bottom Convection & Air Fry Oven for larger roasts, bakes, or air frying up to 6 lbs of wings. You can also sync both independent ovens to cook a full course meal that finishes cooking at the same time with Smart Finish with DualZone Technology. While your meal cooks, FlavorSeal technology prevents flavor crossover between ovens. Two cooking zones in one eliminate back-to-back cooking for 65% faster meal-making than your traditional oven. The Pro Cook System with Auto Detect Intelligence precisely monitors temperatures, so you don’t have to. Plus, this countertop dual oven features 12 cooking functions for the ultimate versatility.
Q: How many ovens are included in the Double Stack XL Countertop Oven?
A: The Ninja Double Stack XL Countertop Oven & Air Fryer functions as two ovens in one.
Q: What is the maximum temperature that the Double Stack XL Countertop Oven can reach?
A: The maximum temperature that the Double Stack XL Countertop Oven can reach is 450 degrees Fahrenheit.
Q: Can the Double Stack XL Countertop Oven cook two meals at different temperatures?
A: Yes, the Ninja Double Stack XL Countertop Oven allows you to cook two meals at different temperatures with different cooking times.
Q: What is the capacity of the Double Stack XL Countertop Oven?
A: The capacity of the Double Stack XL Countertop Oven is 2.53 cubic feet.
Q: Does the Double Stack XL Countertop Oven have dishwasher-safe parts?
A: This countertop oven has dishwasher-safe parts.
Q: What is the non stick coating made of? Does the appliance contain any PFOA or PTFE?
A: The Ninja Double Stack XL Countertop Oven features stainless steel interior walls, and its accessories are free from PTFOA and PTFE, as they are also constructed from stainless steel. Additionally, the sheet pan is coated with enamel.
Q: Does a 9x13” pan fit in the ovens?
A: No, the internal dimensions are as follows: Top Oven: dimensions: 11.69" x 12.57" x 2.56" and Bottom Oven: dimensions: 11.69" x 12.57" x 5.1".
Q: Can it cook pizza and if so what max size
A: Absolutely, you can prepare a 12-inch pizza using the bottom oven.
Customers love the Double Stack XL Countertop Oven & Air Fryer with Pro Cook System's overall performance, ease of use, and cooking capabilities, frequently citing its speed and even cooking. Many appreciate its size and capacity, finding it fits well on their counters and allows for cooking multiple items simultaneously. The air frying function also receives positive feedback, with users praising its effectiveness. Positive comments also highlight the oven's design and included thermometer.
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.

Unlock the power of two ovens in the counter space of one with the Ninja Double Stack XL Countertop Oven & Air Fryer with Pro Cook System. Only Ninja has the FlexDoor that creates 2 separate ovens so you can cook 2 meals, 2 ways at different temperatures and cooking times. Use just the Top Oven for quick snacks, sides, and sheet pan meals—or the Bottom Convection & Air Fry Oven for larger roasts, bakes, or air frying up to 6 lbs of wings. You can also sync both independent ovens to cook a full course meal that finishes cooking at the same time with Smart Finish with DualZone Technology. While your meal cooks, FlavorSeal technology prevents flavor crossover between ovens. Two cooking zones in one eliminate back-to-back cooking for 65% faster meal-making than your traditional oven. The Pro Cook System with Auto Detect Intelligence precisely monitors temperatures, so you don’t have to. Plus, this countertop dual oven features 12 cooking functions for the ultimate versatility.

Meet your new countertop cooking companion. The bella PRO DoubleUp Oven with Probe Thermometer has a double door design so you can cook two different foods or meals, at different temperatures. The dual digital control panel controls the ovens separately or you can sync them to cook simultaneously. With an infrared top oven and convection bottom oven, you can air fry, roast, toast, bake, broil, reheat last night’s leftovers, and so much more. We even included a Probe Thermometer, so you can monitor foods to the perfect temperature. Dishwasher-safe accessories include: 2 bake pans, 2 wire racks, 1 air fry basket, 1 removable crumb tray.

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.

Nothing about your personal style is standard. So why should your appliances be? Created for those who want to reflect their true style in every room of their home, Café is distinct by design. Backed by showstopping features, every Café appliance gives you the form and the function you've been craving. Now that exceptional style is coming to your countertops thanks to elegant and efficient toaster ovens with air fry which feature the signature Café copper accents that truly elevate your experience. Embrace a toaster oven that you can be proud to present on your counters that also boasts 14 essential cooking modes that allow you to flawlessly prepare any recipe, from kids snacks to dinner party hors d'oeuvres. The innovative CrispFinish setting melts, caramelizes, browns or crisps, and puts the perfect finishing touch on any of your signature dishes. Delight in simpler, smarter cooking by using your voice to control your countertop oven through Echo or Google Home devices. Plus, use the SmartHQ app to start and program recipes remotely and even download updates and new features.
| Pros for Ninja - Double Stack XL Countertop Oven & Air Fryer with Pro Cook System - Stainless Steel | |||
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| Cons for Ninja - Double Stack XL Countertop Oven & Air Fryer with Pro Cook System - Stainless Steel | |||
| There were no cons for this product— | There were no cons for this product— |