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  • Elevated design The dual-cooking design handles 2 meals at once, making it perfect for entertaining.
  • "Smart Finish with DualZone Technology: Sync both independent ovens to cook 2 meals or 2 appetizers, 2 different ways that finish at the same time."
  • Get the perfect doneness from rare to well at the touch of a button - no guesswork required.
  • FlexDoor Unlock 2 ovens in 1. Use the top zone for appetizers, sides or desserts, or open the entire door to access your full meal underneath.
  • Mix & Match: Make an app, side, or dessert while your main cooks.
  • Quick family meals: 2 independent ovens let you cook a meal for the kids and a separate meal for the parents at the same time.
  • The text on the image reads: "XL family-sized capacity Fits up to 6 lbs of wings, 6 salmon fillets, a 4.5-pound chicken, family-size sheet pan meals, and up to 6 slices of bread."
  • The text on the image is grouped as follows: 1. Intuitive display: Easily set time/temp and track cooking progress in both ovens. 2. Easily set time/temp and track cooking progress in both ovens. 3. Intuitive display: Easily set time/temp and track cooking progress in both ovens. 4. Easily set time/temp and track cooking progress in both ovens. 5. Intuitive display: Easily set time/temp and track cooking progress in both ovens. 6. Easily set time/temp and track cooking progress in both ovens. 7. Intuitive display: Easily set time/temp and track cooking progress in both ovens. 8. Easily set time/temp and track cooking progress in both ovens. 9. Intuitive display: Easily set time/temp and track cooking progress in both ovens. 10. Easily set time/temp and track cooking progress in both ovens. 11. Intuitive display: Easily set time/temp and track cooking progress in both ovens. 12. Easily set time/temp and track cooking progress in both ovens. 13. Intuitive display: Easily set time/temp and track cooking progress in both ovens. 14. Easily set time/temp and track cooking progress in both ovens. 15. Intuitive display: Easily set time/temp and track cooking progress in both ovens. 16. Easily set time/temp and track cooking progress in both ovens. 17. Intuitive display: Easily set time/temp and track cooking progress in both ovens. 18. Easily set time/temp and track cooking progress in both ovens. 19. Intuitive display: Easily set time/temp and track cooking progress in both ovens. 20. Easily set time/temp and track cooking progress in both ovens.
  • FlavorSeal Technology: 2 separate ovens prevent smells from transferring between ovens, so flavors stay totally separate.
  • 12-in-1 functionality: Bake, Broil, Reheat, Keep Warm, Bagel, Toast, Air Fry, Convection Bake, Pizza, Air Roast, Whole Roast, and Dehydrate.
  • What's included: 2 sheet pans, 2 wire racks, air fry basket, removable crumb tray, and recipe guide.

Ninja - Double Stack XL Countertop Oven & Air Fryer with Pro Cook System - Stainless Steel

Model:
DCT651
SKU:
6589084
Highly rated by customers for:
$249.99
Save $200
The comparable value is $449.99

Customer reviews

Rating 4.6 out of 5 stars with 221 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.6 out of 5 stars

  • Quality

    Rating 4.7 out of 5 stars

  • Ease of Use

    Rating 4.6 out of 5 stars

Pros mentioned filter

Cons mentioned filter

92%would recommend to a friend

Customers are saying

Customers highly value the Double Stack XL Countertop Oven & Air Fryer with Pro Cook System for its overall performance and ease of use. Many appreciate its size, capacity, and design, while others enjoy its cooking and air frying capabilities. The inclusion of a thermometer is also a welcomed feature, though some have noted the fan can be a bit loud.

This summary was generated by AI based on customer reviews.

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.
Page 4 Showing 61-80 of 221 reviews
  • Pros mentioned:
    Overall performance, Size

    5/5

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Not too big not too small. Works great, easy to use, food tastes good!

    I would recommend this to a friend

  • Ninja Double Stack works great!

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is our 2nd Ninja Double Stack. It works well and always as expected. I recommend it to anyone who is looking for a counter top solution for cooking.

    I would recommend this to a friend
  • Pros mentioned:
    Capacity

    Great for Multi-Tasking Meals

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    We’re very happy with this purchase. Being able to cook two items at different temperatures and settings has made meal prep so much easier. The bottom section is roomy enough to handle a variety of dishes. We use it as our dedicated gluten-free cooking device, and it’s been perfect for keeping meals safe and separate.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Excellent

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    excellent best ever , easy to use , very easy , totally recommend it

    I would recommend this to a friend

  • Parents Christmas gift

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    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Got this for my parents for Christmas, they absolutely love it! They said they have so many options! And they love that they don't have to heat up the house using the oven!

    I would recommend this to a friend

  • Counter too air fryer

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The size is greate for a larger family. It works well as it should. My older kids find it very useful snd easy to use.

    I would recommend this to a friend
  • Pros mentioned:
    Cooking

    good but has a significant design flaw

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    Posted . Owned for 2 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    OK as far as cooking, but for the money can anyone explain why they do not give 2 drip pans. The one thing that makes me crazy and makes me want to return the item- although its too late now- is the handle on the door is so big that when you open the toaster the handle size sits too high on the counter and does not provide enough space to completely take something out from the bottom. This is definitely a design flaw unless i am missing something!!

    No, I would not recommend this to a friend
    • Brand response from SharkNinja Product Expert
      Posted .

      Hello there,

      Thank you for taking the time to share this feedback with us. We understand how frustrating it must be to deal with the drip‑pan limitations and the door handle design when trying to remove items from the bottom rack. Insights like yours are incredibly valuable, and this is exactly the kind of real‑world experience our team needs to hear. We’ll be forwarding your comments to our development team for future consideration as we continue improving our products and overall user experience. In the meantime if there is anything else you’d like us to look into, we’re always here to help. You can also reach our Ninja Support Team at 1‑800‑365‑0135 for direct assistance. Our hours are Monday to Friday: 9 a.m. – 9 p.m. ET and Saturday: 9 a.m. – 6 p.m. ET.

      Kind regards,
      Ninja Kitchen

  • Pros mentioned:
    Overall performance

    Great toaster oven

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I use this bad boy almost every single day. I use it more than the oven in most cases. So far it has handled everything that I put in it!

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Love this product!!

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Love love love!! This works so amazing! We’ve cooked pizza, pies, cookies, leftovers, and it’s so great!

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Good product

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great product with nice design and good quality with nice features

    I would recommend this to a friend

  • Ninja Oven

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    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Love the oven. The dial allows two people to use the stove oven at the same time.

    I would recommend this to a friend

  • easy to use and very versatile

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    easy to use and very versatile. pretty much the majority cooking i do with this

    I would recommend this to a friend

  • A variety of cooking options in a small unit!

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    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Love it!!! Saves energy and space... smaller meals and reheats are super easy in this and one can use multiple ovens w a variety of cooking options! Portable too if needed.

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Amazing

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I recently purchased this cooking product, and I am thoroughly impressed! The quality is outstanding, making it a reliable addition to my kitchen. It handles a variety of cooking tasks with ease, and I've noticed a significant improvement in my culinary results. Whether I'm sautéing vegetables or baking, this product excels in performance. I highly recommend it

    I would recommend this to a friend
  • Pros mentioned:
    Cooking

    Air Fryer of all Air Fryers!

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This thing is awesome! Cooks wings to perfection, and reheats pizza like no other.

    I would recommend this to a friend
  • Pros mentioned:
    Capacity

    Convenience

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    Posted . Owned for less than 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Love the convenience of this double stack. Cooks food perfectly. It’s big, so you can definitely get a good family size meal done with it.

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Ninja oven

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I love my ninja. Works great. Great price an value

    I would recommend this to a friend

  • Great purchase!

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great product! Reasonable pricing. Easy to use. Two separate cooking compartments that can be used simultaneously. We highly recommend this product.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Ninja airfryer

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Very good oven easy to use lots of features good valve for the money

    I would recommend this to a friend

  • Great price

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Product is really nice and cook's everything nice and quiet

    I would recommend this to a friend
Page 4, Showing 61-80 of 221 reviews
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