Customers are positive about the Double Stack XL Countertop Oven & Air Fryer with Pro Cook System's cooking performance, ease of cleaning, and versatility. They appreciate that it cooks food evenly, quickly, and can handle multiple dishes at once. The Pro Cook System is also praised for taking the guesswork out of cooking. Cleanup is a breeze, with easy-to-clean pans and trays. Customers find the appliance versatile, calling it a "swiss army knife for food preparation."
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 2 Showing 21-40 of 100 reviews
Rated 5 out of 5 stars
Definitely worth the investment!
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
I’ve been really impressed with the Ninja Double Stack XL Countertop Oven & Air Fryer so far. We’ve cooked a variety of meals in it, and it’s quickly become a go-to in our kitchen. The standout feature is the top-and-bottom design, which lets us cook two different dishes at once—perfect for multitasking. The Smart Finish technology is a game-changer, syncing the cooking times so both levels finish together, as long as you’ve dialed in the settings correctly. It’s sleek and stylish, fitting seamlessly with our stainless steel appliances. My only small gripe is that, unlike our previous Ninja appliance, it doesn’t fold up vertically to save counter space. That said, this oven’s versatility and efficiency mean we rarely need to use our full-sized oven anymore. It’s a fantastic addition to our kitchen lineup!
I would recommend this to a friend
Pros mentioned:
Cooking performance, Versatility
Rated 5 out of 5 stars
Highly Recommend
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Love this thing man. Didn’t take long for figure out all its uses. Cooks to perfection
I would recommend this to a friend
Pros mentioned:
Cooking performance, Easy to clean
Rated 5 out of 5 stars
It gets the job done
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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 , love using it for quick cooking tasks
I would recommend this to a friend
Pros mentioned:
High quality
Rated 5 out of 5 stars
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
Rated 4 out of 5 stars
Great oven as long as it doesn't rattle
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Overall the functionality is great. I really like that I can cook items in the bottom part and not have my toast taste like last nights dinner. Never had an air fryer before and this seems like a nice feature. Only complaint is that the cooling fan (there are two fans, one for the convection/air fryer and another to cool the internal electronics behind the buttons) rattled so badly that it sounded like an air compressor. I was going to return the unit but decided to take it apart and glue what appears to be a small 'PC' style fan into the housing. This solved the noise and was easier (for me) than driving back to the store. Most people wouldn't have the tools but I fix and maintain equipment for a living...
I would recommend this to a friend
Cons mentioned:
Inaccurate temperature probe
Rated 2 out of 5 stars
Various issues
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Will return for exchange as this unit cooks unevenly. I’ve had to half way thru cooking turn food 180* around.
Also exhaust fan making loud noise off and on during cook cycles.
Temp probe reads inaccurate. Air fried steaks to come out med and per probe I pulled out to have medium rare.
Not user friendly
Not impressed.
No, I would not recommend this to a friend
Brand response from SharkNinja Product Expert
Posted .
Hello, Thank you for taking the time to leave a review. We're so sorry to hear that the DCT651 was disappointed for you due to he unevenly cook, and the overall performance. We will absolutely share the feedback you’ve provided with the relevant teams for consideration on future products. We hope you’ll give our products another try in the future. Kind regards, Ninja Kitchen
Rated 5 out of 5 stars
The enforcer
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Posted . Owned for 2 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
I really appreciate the dual cooking! Especially while I'm in between ovens LOL. And this really is a lifesaver. This is something that I would definitely gift someone for a housewarming gift or someone who moves into an apartment. This is perfect. And this is perfect for someone who cooks a lot like me and especially during the holidays you can have a whole Force going and completing some meals.
I would recommend this to a friend
Pros mentioned:
Easy to clean
Rated 5 out of 5 stars
Best Oven Ever!
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
This was the best investment ever in my kitchen! I don’t need to wait for big ovens to heat up or clean up messy ovens. This heats up quickly and cooks as good if not better than my oven! Easy to wipe clean also! Lifesaver!
I would recommend this to a friend
Pros mentioned:
Cooking performance
Rated 5 out of 5 stars
A good buy
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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.
For now it's a very good product ...it's big enough for preparing food for two people and it looks good on the countertop. We are still figuring out how to use it but we made pork loin and it came out perfect !
I would recommend this to a friend
Rated 5 out of 5 stars
Amazing
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
I got on sale for $220. I love the toasting for bread. I love the fact that you can cook two meals and finish them at the same time. It’s just overall a great piece for the price. The only thing I don’t like is it makes sounds when it’s done cooking, but it’s a fan that cooling machine down.
I would recommend this to a friend
Pros mentioned:
Cooking performance
Rated 5 out of 5 stars
Perfect kitchen addition!
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
So far so good. Works like a charm. Preheat is quick and cooking has been a breeze. Primarily have used it for toasting and air frying, but the function has been great. Everything has cooked evenly too.
I would recommend this to a friend
Pros mentioned:
Easy to clean
Rated 5 out of 5 stars
Double Oven
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
So far we love it. We purchased an extra crumb tray, so it's easy to keep clean. My husband usually doesn't do much cooking, but he's used this almost every day.
I would recommend this to a friend
Pros mentioned:
Cooking performance
Rated 5 out of 5 stars
Great toaster oven.
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Heats up quickly and cooks evenly. Doesn't get loud either. Thermometer works well and food comes out perfect.
I would recommend this to a friend
Rated 3 out of 5 stars
Review for Promo
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Certainly! Here’s a sample review for a toaster oven:
Review of the [Model Name] Toaster Oven
If you’re in the market for a versatile kitchen appliance that’s reliable, efficient, and packed with features, the [Model Name] toaster oven might just be what you need. This toaster oven has quickly become one of my favorite appliances for its blend of functionality and convenience.
Design and Build Quality
The [Model Name] boasts a sleek, modern design that fits well in any kitchen. Its stainless steel exterior not only looks attractive but is also easy to clean, which is a major plus for those who want to keep their kitchen looking pristine. The controls are intuitive, with a clear digital display and easy-to-use dials or buttons that make setting cooking times and temperatures a breeze. The size is just right — large enough to fit a 12-inch pizza or a small chicken, but not so big that it takes up excessive counter space.
Performance
One of the standout features of the [Model Name] is how evenly it cooks. Whether I’m toasting bread, baking cookies, or roasting vegetables, the even heat distribution ensures that food comes out consistently perfect every time. The convection setting is particularly useful, circulating hot air for faster and more even cooking. The toaster oven heats up quickly and reaches the desired temperature without any fuss.
Features
This toaster oven comes with a range of settings that cater to various cooking needs: bake, broil, toast, reheat, and even air fry (if applicable). The air fry function is surprisingly effective, delivering crispy results that rival those from a traditional air fryer. The timer and automatic shut-off are nice touches that help prevent overcooking and provide peace of mind if you’re multitasking in the kitchen.
Ease of Use
Using the [Model Name] is simple. The user interface is straightforward, making it easy to set the desired cooking time and temperature. The oven light is bright enough to easily check on your food without opening the door and disrupting the cooking cycle. The interior is spacious and has a non-stick coating that makes cleaning a lot easier than expected, although a quick wipe with a damp cloth is usually all that’s needed after most uses.
Cons
While the [Model Name] is fantastic overall, there are a few minor drawbacks. The control panel can sometimes be a bit too sensitive, and touching the buttons may register multiple presses, so it’s best to be gentle when selecting your settings. The toaster oven also does get warm on the exterior, so it’s wise to be cautious and keep it away from the edge of the counter where small hands might reach.
Final Verdict
Overall, the [Model Name] toaster oven is an excellent addition to any kitchen. With its blend of sleek design, impressive cooking capabilities, and user-friendly interface, it’s a worthwhile investment for those who want an all-in-one appliance that can handle a variety of cooking tasks. Whether you’re reheating leftovers or making a full dinner, this toaster oven delivers.
Rating: ★★★★½ (4.5/5)
Would you like me to make this review more specific to a particular brand or model?
No, I would not recommend this to a friend
Brand response from SharkNinja Product Expert
Posted .
Hi dear customer,
Thank you for sharing such a detailed and thoughtful review of the Ninja Double Stack XL Countertop Oven and Air Fryer with Pro Cook System! We’re thrilled to hear you’ve had such a positive experience with its design, performance, and versatility.
It’s great to know the sleek stainless steel design fits well into your kitchen and that the intuitive controls make it easy to use. We’re especially glad that the even heat distribution and convection setting have been standout features for your cooking needs. Your mention of the air fry function delivering crispy results is particularly exciting.
We also appreciate your constructive feedback regarding the sensitivity of the control panel and the exterior heat. Your insights are invaluable and will be shared with our team as we continue to improve and refine our products.
Thank you again for choosing Ninja and for taking the time to share your experience. If you have any questions or need assistance, feel free to reach out to our Customer Service team at 1-800-365-0135. We hope your Ninja Double Stack XL continues to bring you joy in the kitchen!
Kind regards, Ninja Kitchen
Pros mentioned:
Easy to clean
Rated 5 out of 5 stars
Excellent product.
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Posted . Owned for 1 month when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Ninja got a perfect small over the counter oven + air fryer, super easy to use. Best results and delicious food.
I would recommend this to a friend
Rated 5 out of 5 stars
Ninja Double Stack with Airfryer Microwave
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Posted . Owned for 3 months when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
My wife bought the ninja double stack with air fryer microwave and she loves it. She still hasn't figured out all the features yet but she loves it.
I would recommend this to a friend
Pros mentioned:
Versatility
Rated 5 out of 5 stars
Excellent Air Fryer and Toaster
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Posted . Owned for 1 week when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Oven works great and very convenient for on the counter.
I would recommend this to a friend
Pros mentioned:
Cooking performance
Rated 5 out of 5 stars
Highly Recommended
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Posted . Owned for 2 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Wife loves this product plus I get my meals faster
I would recommend this to a friend
Rated 5 out of 5 stars
Great Air Fryer and Oven
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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.
We use this every day. It’s easy to use. The instructions are clear and the controls are simple and convenient. We’ve been using this more often than our large stove. Anything you Need to toast or bake or broil can be prepared in the Ninja Doublestack oven and air fryer. Plus you can use both ovens at the same time. We’re very happy with it.
I would recommend this to a friend
Pros mentioned:
Large size
Rated 5 out of 5 stars
Love it
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Posted . Owned for 3 weeks when reviewed.
This reviewer received promo considerations or sweepstakes entry for writing a review.
Always love my ninja products. Bigger than I thought but works great