Reddit · r/Cooking · Dec 1, 2025
NegativeSummary of a Reddit post
Calls their Ninja DoubleStack XL a piece of junk: premade frozen items never come out crispy or cook oddly even without overcrowding.
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Ninja DoubleStack XL SL401 Reviews
Ranked #8 in Dual-basket air fryersAir fryer
How the signal works
The signal score
A score out of 100 for how well reviewed a product is. It rises with positive reviews and with how many there are; negative and mixed reviews take points off.
So a handful of glowing reviews can’t beat a product lots of people like. No sponsored placements.
What people mention
Often liked
Topics grouped from owner reviews, with how many mention each; read the originals below.
Real owner experiences (5)
Add your reviewShowing 1 review mentioning uneven cooking Show all
Common questions about Ninja DoubleStack XL SL401
Is Ninja DoubleStack XL SL401 worth it?
Of the 5 reviews with a clear verdict, 80% are positive, 0% mixed and 20% negative. The praise mentioned most is easy to use. The most common complaint is uneven cooking.
What do people like about Ninja DoubleStack XL SL401?
The praise reviewers mention most: easy to use (3 reviews), crispy results (2 reviews) and solid build (2 reviews). For example: Recently got the 2-basket 10-qt and finds it useful for one or two portions; the UI works nicely, smart match finishes both baskets together and the build seems good, though the cord is short.
What are the most common complaints about Ninja DoubleStack XL SL401?
The complaints reviewers mention most: uneven cooking (1 review). For example: Calls their Ninja DoubleStack XL a piece of junk: premade frozen items never come out crispy or cook oddly even without overcrowding.
What does the signal score of 54 mean?
It's how well reviewed Ninja DoubleStack XL SL401 is, out of 100. Negative and mixed reviews take points off, and so does having only a few reviews: a appliance needs plenty of them, compared with the most-reviewed appliances here, to reach the high 80s and 90s. It's worked out from reviews only, needs at least 5 of them, and updates as new ones come in.
What are the specs of Ninja DoubleStack XL SL401?
Category: Air fryer. Type: Dual-basket air fryer. Capacity: 10 qt. Model number: SL401. Power: 1690 W.
How does Ninja DoubleStack XL SL401 rank?
#8 in Best Dual-Basket Air Fryers 2026, #10 in Air Fryers With the Crispiest Results 2026, ranked by real owner reviews.
Where do these Ninja DoubleStack XL SL401 reviews come from?
5 are quotes from YouTube and Reddit, each linked to the original. Owner reviews are checked for spam before they appear. Every review, written here or quoted, is read as positive, mixed or negative.