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Ninja Pro XL Review

A large capacity air fryer that doesn't take up a lot of space and makes crisp, juicy chicken wings
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Ninja Pro XL Review (Our testers liked that the Ninja Pro XL has a large capacity, though it's not without drawbacks.)
Our testers liked that the Ninja Pro XL has a large capacity, though it's not without drawbacks.
Credit: Natalie Kafader
Price:  $170 List
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Manufacturer:   Ninja
Lesley Robinson
By Lesley Robinson ⋅ Senior Review Analyst  ⋅  June 25, 2025
Contributions From: Mallory Paige
82
OVERALL
SCORE


RANKED
#3 of 11
  • Cooking Quality - 50% 8.0
  • Cooking Speed - 25% 9.1
  • Temperature Accuracy - 15% 8.0
  • Ease of Use - 10% 7.1

Our Verdict

The Ninja Pro XL 6.5 Qt strikes a decent balance between capacity and convenience, making it suitable for families who want to air fry larger batches without dedicating massive counter space. It makes delicious wings that are crispy on the outside and juicy on the inside. Fries and tater tots have the perfect crunch, but the air-fried salmon could have been more moist. I appreciate that Ninja specifically calls out the absence of PTFE on the cooking surface right on the box, addressing growing health concerns about non-stick coatings. However, the unit's temperature control system feels oddly designed, with irregular intervals ranging from 5 to 15 degrees and a puzzling gap between 400°F and 450°F that limits precision cooking. While the simple interface makes it approachable for beginners, more experienced cooks may find themselves frustrated by the lack of fine-tuned controls and missing features like automatic basket-pause or shake reminders that have become standard on some of the top air fryers I've tested.
REASONS TO BUY
No PTFE on cooking surface
Simple interface
Large capacity without a large footprint
REASONS TO AVOID
Limited temperature controls
Doesn't auto-pause when removing basket
No shake alarm

Our Analysis and Test Results

With its 6.5-quart capacity, the Ninja Pro XL 6.5 Qt aims to serve families while maintaining a semi-compact footprint of 11" x 14". During my extensive testing, I put this unit through its paces with french fries, chicken wings, and salmon to evaluate real-world cooking performance.

The Ninja Pro XL achieves a very even browning.
Credit: Natalie Kafader

Cooking Quality


The Ninja Pro XL delivered mixed results in the cooking quality tests, showing both strengths and areas for improvement across different food types.


ninja pro xl - the ninja pro xl makes a fluffy, delicious cookie cake.
The Ninja Pro XL makes a fluffy, delicious cookie cake.
Credit: Natalie Kafader

Fries and Tater Tots


When testing frozen french fries and tater tots, I look for that perfect combination of a crisp exterior and fluffy interior texture. The Ninja Pro XL produced some of the tastiest potatoes during testing. Following the manual's recommendation for a 3-minute preheat, I achieved a nicely golden, thin, crispy exterior with a pleasantly fluffy interior that wasn't overly dry like some other Ninja models I've tested.

ninja pro xl - the ninja pro xl fried perfectly golden tots.
The Ninja Pro XL fried perfectly golden tots.
Credit: Elizabeth White

The main drawback was uneven browning, with some portions darker than others. This likely could have been improved with more frequent shaking during cooking, but since this unit lacks a shake reminder, it's easy to forget this crucial step.

Chicken Wings


For the chicken wing test, I used a modified version of a popular recipe with baking powder and spice rub, cooking one pound of similarly-sized wings at 400°F for 15-18 minutes with flipping every 5 minutes. The Ninja Pro XL produced wings with pretty good browning and a pleasant, moist interior.

ninja pro xl - the ninja pro xl delivered crisp chicken wings.
The Ninja Pro XL delivered crisp chicken wings.
Credit: Natalie Kafader

Salmon


When cooking salmon fillets with simple seasoning, the Ninja Pro XL again showed its tendency to run hot. The fish came out with nice browning and good crispiness on the surface, but was noticeably drier than salmon cooked in other units. The lack of visible moisture and slightly overcooked texture reinforced my observation that this air fryer's temperature calibration runs high, requiring users to adjust cooking times and temperatures accordingly.

ninja pro xl - this salmon cut like butter and was dripping with juice.
This salmon cut like butter and was dripping with juice.
Credit: Elizabeth White

Cooking Speed


The Ninja Pro XL is relatively fast at cooking compared to other air fryers I tested, likely because its temperature runs a bit high. However, the 3-minute preheat requirement adds to the total cooking time. For the French fry test, after the preheat period, the unit required 16 minutes of cooking time, which is about five minutes less than other air fryers we tested.


When cooking salmon, it took 12 minutes to reach the target internal temperature of 145°F after the initial preheat. These times are reasonable for an air fryer of this capacity, though users should factor in the mandatory preheat time when planning meals.

Temperature Accuracy


Temperature accuracy proved to be one of the Ninja Pro XL's weaker points in my testing. During the 20-minute temperature logging session at a set temperature of 400°F, the unit consistently ran hot with an average temperature of 410.3°F. This 10-degree variance is significant enough to affect cooking results, as I observed in the food tests with slightly drier outcomes across all categories.


Beyond pure accuracy, the temperature control system itself feels poorly designed. Temperature adjustments happen at irregular intervals ranging from 5 to 15 degrees, making precise temperature control challenging. Most frustratingly, there's no temperature selection available between 400°F and 450°F, creating an odd gap in the range that limits cooking flexibility. The unit can reach 450°F, but you can't select intermediate temperatures in that range.

ninja pro xl - the ninja pro xl has an easy-to-use interface, with a few quirks.
The Ninja Pro XL has an easy-to-use interface, with a few quirks.
Credit: Natalie Kafader

The exterior temperature reached 119°F during my testing, staying well below the 140°F burn threshold, so safety isn't a concern when handling the unit during operation.

Ease of Use


The Ninja Pro XL offers a straightforward user experience with physical buttons and separate controls for time and temperature. The interface is intuitive enough for first-time users, though it lacks some modern conveniences that have become standard on competing models.


The unit includes six cooking presets: Max Crisp, Air Fry, Roast, Bake, Reheat, and Dehydrate, covering most common cooking needs. The Max Crisp setting, which operates at 450°F, does provide notably faster and crispier results when you adjust cooking times appropriately and shake food frequently.

ninja pro xl - the ninja pro xl has a larger capacity than many other models we've...
The Ninja Pro XL has a larger capacity than many other models we've tested.
Credit: Natalie Kafader

However, several missing features detract from the user experience. The unit doesn't automatically pause when you pull out the basket, which has become a standard safety and convenience feature for many competitors. There's also no shake alarm to remind you to redistribute food during cooking, which would have helped with the uneven browning I experienced in testing.

ninja pro xl - i wish the ninja pro xl had a shake timer to help ensure even cooking.
I wish the Ninja Pro XL had a shake timer to help ensure even cooking.
Credit: Natalie Kafader

Cleaning is straightforward, with parts that wash easily by hand. The crisper plate can be used in two different positions, adding some versatility to cooking options. The unit includes a recipe book to help users get started with different cooking techniques.

One concerning aspect is that the drawer coating scratches easily, which could become a long-term durability issue with regular use.

ninja pro xl - the large 6.5 quart basket on the ninja pro xl can accommodate a...
The large 6.5 quart basket on the Ninja Pro XL can accommodate a large portion of tots and fries. The holes on the bottom also help prevent food from sticking.
Credit: Natalie Kafader

Should You Buy the Ninja Pro XL 6.5 QT?


The Ninja Pro XL 6.5 Qt is a decent choice for families who need larger cooking capacity without wanting to sacrifice significant counter space. Its PTFE-free cooking surface addresses health concerns that many consumers have about traditional non-stick coatings.

The straightforward interface makes it approachable for air fryer newcomers who want something simple to operate. However, the temperature control limitations and tendency to run hot mean you'll need to adjust recipes and cooking times, which may frustrate users looking for precise, consistent results.

ninja pro xl - i like that this unit is sleek and easy to use.
I like that this unit is sleek and easy to use.
Credit: Natalie Kafader

What Other Air Fryers Should You Consider?


If you're looking for better temperature accuracy and more precise controls, consider the Cosori TurboBlaze, which offers large capacity cooking with more reliable temperature management and additional convenience features that the Ninja lacks. For those who want to stick with the Ninja brand but don't mind a slightly smaller capacity, the standard Ninja Air Fryer makes delicious poultry, fish, and fried vegetables with better overall consistency and fewer of the control quirks.

Side-by-Side Comparison
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Lesley Robinson and Mallory Paige