---
product_id: 715865173
title: "Ninja Countertop Oven Double Stack XL & Air Fryer with Pro Cook System, 12-in-1, Flexdoor, FlavorSeal, SMART FINISH with DualZone Technology, Air Fryer, Bake, Broil, Reheat, Stainless Steel, DCT651 (Renewed)"
brand: "ninja"
price: "€ 690.11"
currency: EUR
in_stock: true
reviews_count: 9
category: "Amazon Renewed"
url: https://www.desertcart.fr/products/715865173-ninja-countertop-oven-double-stack-xl-and-air-fryer-pro
store_origin: FR
region: France
---

# XL capacity fits up to 6lbs wings or 4.5lb chicken Pro Cook System with Auto Temp Detect for perfect doneness DualZone cooks 2 meals, 2 ways, finishing simultaneously Ninja Countertop Oven Double Stack XL & Air Fryer with Pro Cook System, 12-in-1, Flexdoor, FlavorSeal, SMART FINISH with DualZone Technology, Air Fryer, Bake, Broil, Reheat, Stainless Steel, DCT651 (Renewed)

**Brand:** ninja
**Price:** € 690.11
**Availability:** ✅ In Stock

## Summary

> 🔥 Double the ovens, double the flavor, zero compromises!

## Quick Answers

- **What is this?** Ninja Countertop Oven Double Stack XL & Air Fryer with Pro Cook System, 12-in-1, Flexdoor, FlavorSeal, SMART FINISH with DualZone Technology, Air Fryer, Bake, Broil, Reheat, Stainless Steel, DCT651 (Renewed) by ninja
- **How much does it cost?** € 690.11 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/715865173-ninja-countertop-oven-double-stack-xl-and-air-fryer-pro)

## Best For

- ninja enthusiasts

## Why This Product

- Trusted ninja brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **12-in-1 Culinary Powerhouse:** From air frying to dehydrating, bake to broil, this all-in-one pro system covers every craving with precision.
- • **Flavor Integrity Guaranteed:** FlavorSeal technology keeps aromas and tastes separate, so your garlic shrimp won’t invade your cinnamon rolls.
- • **XL Capacity for Family Wins:** Cook large meals like a 4.5-pound chicken or 6 salmon filets in one go—perfect for busy millennials who entertain or meal prep.
- • **Flexdoor for Flexible Feasts:** Open just the top oven for quick snacks or both for full family meals—customize your cooking experience effortlessly.
- • **Double the Cooking, Half the Time:** SMART FINISH DualZone tech lets you sync two ovens to finish meals together—no more waiting or juggling timers.

## Overview

The Ninja Countertop Oven Double Stack XL & Air Fryer is a versatile 12-in-1 kitchen powerhouse featuring DualZone SMART FINISH technology to cook two meals simultaneously with perfect timing. Its FlavorSeal system keeps flavors distinct, while the Flexdoor design offers flexible access to one or both ovens. With an XL capacity that fits family-sized meals and a Pro Cook System with Auto Temp Detect, it delivers professional-level cooking precision in a sleek stainless steel package.

## Description

desertcart.com: Ninja Countertop Oven Double Stack XL & Air Fryer with Pro Cook System, 12-in-1, Flexdoor, FlavorSeal, SMART FINISH with DualZone Technology, Air Fryer, Bake, Broil, Reheat, Stainless Steel, DCT651 (Renewed)

Review: Cadillac of toaster ovens - Upgraded from a Flip that I had for years. This thing is the Cadillac of toaster ovens. Sleek, quiet, sturdy. The ability to cook two things at once at different temps is a game changer. First time buying desertcart refurbished and I would definitely recommend.
Review: Highly recommend - We use it everyday for most everything. The duel system has been more useful than we thought and very user friendly. Only thing that I can comment on to better the product is perhaps a noise reduction. But that's all. Easy to clean and the broiler is much more aggressive than our previous one. (And this one is refurbed) ... Not disappointed at all.

## Features

- SMART FINISH with DualZone Technology: Sync both independent ovens to cook 2 meals, 2 different ways that finish at the same time.
- FLAVORSEAL TECHNOLOGY: Two separate ovens prevents smells from transferring between ovens, so your flavors stay totally separate.
- FLEXDOOR: Creates two separate ovens. Access just the top for quick meals and snacks, or open the full door so you can cook 2 meals, 2 ways on the top and bottom.
- 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.
- 12-IN-1 FUNCTIONALITY: Includes 12 versatile cooking programs: Bake, Broil, Reheat, Keep Warm, Toast, Bagel, Air Fry, Conv.Bake, Pizza, Air Roast, Whole Roast, and Dehydrate.
- XL FAMILY-SIZED CAPACITY: Fits up to 6lbs of wings, 6 salmon filets, a 4.5-pound chicken, family size sheet pan meals, and up to 6 slices of bread.
- QUICK FAMILY MEALS: Spend less time cooking and more time with your family. Eliminate back-to-back cooking by completing two meals in as little as 45 minutes.
- WHAT'S INCLUDED: 2 sheet pans, 2 wire racks, 1 Air Fry Basket, 1 Crumb Tray, Pro Cook Thermometer, Quick Start and 15 Recipe Guide.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DWD2YWKC |
| Best Sellers Rank | #136,881 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #45 in Convection Ovens #249 in Renewed Home & Kitchen |
| Brand | Ninja |
| Color | Stainless Steel |
| Control Type | Button Control |
| Customer Reviews | 4.0 4.0 out of 5 stars (27) |
| Date First Available | February 6, 2025 |
| Included Components | Air Fry Basket, Baking Pan, Crumb Tray, Pro Cook Thermometer, Wire Rack |
| Item Weight | 31.3 pounds |
| Item model number | DCT651-cr |
| Manufacturer | SharkNinja |
| Model Name | Ninja DCT651 |
| Number of Shelves | 2 |
| Power Source | AC adapter |
| Product Dimensions | 18.6 x 16.39 x 13.26 inches |
| Size | 18.6 in L x 16.39 in W x 13.26 in H |
| Special Feature | Adjustable Rack, Auto Cook Menu, Automatic Shut-Off, Large Capacity, Programmable |
| UPC | 732388533640 |

## Product Details

- **Brand:** Ninja
- **Capacity:** 18.6 Cubic Inches
- **Color:** Stainless Steel
- **Special Feature:** Adjustable Rack, Auto Cook Menu, Automatic Shut-Off, Large Capacity, Programmable
- **Wattage:** 1800 watts

## Images

![Ninja Countertop Oven Double Stack XL & Air Fryer with Pro Cook System, 12-in-1, Flexdoor, FlavorSeal, SMART FINISH with DualZone Technology, Air Fryer, Bake, Broil, Reheat, Stainless Steel, DCT651 (Renewed) - Image 1](https://m.media-amazon.com/images/I/41Ei2zxvkDL.jpg)
![Ninja Countertop Oven Double Stack XL & Air Fryer with Pro Cook System, 12-in-1, Flexdoor, FlavorSeal, SMART FINISH with DualZone Technology, Air Fryer, Bake, Broil, Reheat, Stainless Steel, DCT651 (Renewed) - Image 2](https://m.media-amazon.com/images/I/51AxJ7l3Q3L.jpg)
![Ninja Countertop Oven Double Stack XL & Air Fryer with Pro Cook System, 12-in-1, Flexdoor, FlavorSeal, SMART FINISH with DualZone Technology, Air Fryer, Bake, Broil, Reheat, Stainless Steel, DCT651 (Renewed) - Image 3](https://m.media-amazon.com/images/I/51EA4uDNN1L.jpg)
![Ninja Countertop Oven Double Stack XL & Air Fryer with Pro Cook System, 12-in-1, Flexdoor, FlavorSeal, SMART FINISH with DualZone Technology, Air Fryer, Bake, Broil, Reheat, Stainless Steel, DCT651 (Renewed) - Image 4](https://m.media-amazon.com/images/I/51MNm6nvNrL.jpg)
![Ninja Countertop Oven Double Stack XL & Air Fryer with Pro Cook System, 12-in-1, Flexdoor, FlavorSeal, SMART FINISH with DualZone Technology, Air Fryer, Bake, Broil, Reheat, Stainless Steel, DCT651 (Renewed) - Image 5](https://m.media-amazon.com/images/I/51ZsRSBvXBL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Cadillac of toaster ovens
*by C***R on January 23, 2026*

Upgraded from a Flip that I had for years. This thing is the Cadillac of toaster ovens. Sleek, quiet, sturdy. The ability to cook two things at once at different temps is a game changer. First time buying Amazon refurbished and I would definitely recommend.

### ⭐⭐⭐⭐⭐ Highly recommend
*by J***A on November 12, 2025*

We use it everyday for most everything. The duel system has been more useful than we thought and very user friendly. Only thing that I can comment on to better the product is perhaps a noise reduction. But that's all. Easy to clean and the broiler is much more aggressive than our previous one. (And this one is refurbed) ... Not disappointed at all.

### ⭐⭐⭐⭐ Review
*by M***S on January 10, 2026*

Este horno es muy grande y potente para la función q hace podria ser más pequeño

## Frequently Bought Together

- Ninja Countertop Oven Double Stack XL & Air Fryer with Pro Cook System, 12-in-1, Flexdoor, FlavorSeal, SMART FINISH with DualZone Technology, Air Fryer, Bake, Broil, Reheat, Stainless Steel, DCT651 (Renewed)
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*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-01-26*