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Ninja Crispi 4-in-1 Glass Air Fryer | 450°F | vs Fritaire Non Toxic Air Fryer™ Pro | 9-in-1 Glass Air Fryer

Updated August 2026 — Ninja Crispi 4-in-1 Glass Air Fryer | 450°F | wins on ease of use and functionality, Fritaire Non Toxic Air Fryer™ Pro | 9-in-1 Glass Air Fryer wins on cleaning.

The Ninja Crispi 4-in-1 Glass Air Fryer offers better value and versatility at a lower price, while the Non Toxic Air Fryer™ Pro excels in cleaning convenience and cooking options.

Why Ninja Crispi 4-in-1 Glass Air Fryer | 450°F | is better

Price

Ninja is $20 cheaper

Versatility

4-in-1 functionality vs 9-in-1

Cooking Power

1500W motor for quick meals

Why Fritaire Non Toxic Air Fryer™ Pro | 9-in-1 Glass Air Fryer is better

Self-Cleaning

Hands-free cleaning feature

Cooking Visibility

360° glass bowl for monitoring

Capacity

5-quart single container

Overall score

Ninja Crispi 4-in-1 Glass Air Fryer | 450°F |
85
Fritaire Non Toxic Air Fryer™ Pro | 9-in-1 Glass Air Fryer
78

Specifications

SpecNinja Crispi 4-in-1 Glass Air Fryer | 450°F |Fritaire Non Toxic Air Fryer™ Pro | 9-in-1 Glass Air Fryer
Functionality4-in-19-in-1
Self-CleaningNoYes
MaterialGlassGlass
Non-ToxicYesYes
Dishwasher SafeYesYes

Dimension comparison

Ninja Crispi 4-in-1 Glass Air Fryer | 450°F |Fritaire Non Toxic Air Fryer™ Pro | 9-in-1 Glass Air Fryer

Overview of the Products

The Ninja Crispi 4-in-1 Glass Air Fryer is priced at $179.99, while the Non Toxic Air Fryer™ Pro is priced at $199.99. This makes the Ninja air fryer about 10% cheaper than its competitor. Both products focus on non-toxic cooking and offer versatile cooking functionalities, but they cater to slightly different user needs and preferences.

Design and Build Quality

The design and build quality of both air fryers reflect their emphasis on non-toxic materials. The Ninja Crispi features CleanCrisp glass containers that are designed for safe cooking and storage, emphasizing ease of use and cleaning. The air fryer’s compact design includes a 4-qt and a 6-cup container, making it suitable for both small and large meals. In contrast, the Non Toxic Air Fryer™ Pro showcases a full 360° glass bowl, allowing users to see their food as it cooks without needing to lift the lid. This design promotes transparency during cooking but may limit the cooking capacity to 5 quarts.

Cooking Functions

The Ninja Crispi offers 4-in-1 functionality, allowing users to Max Crisp, bake, air fry, and recrisp their food. This versatility caters to a broad range of cooking needs. On the other hand, the Non Toxic Air Fryer™ Pro takes functionality a step further with 9-in-1 pre-set systems, including options to air fry, bake, roast, broil, reheat, and dehydrate. This additional versatility might appeal more to users looking for a multifunctional kitchen appliance.

Ease of Cleaning

Cleaning is a significant consideration for any kitchen appliance, and both air fryers have made strides in this area. The Ninja Crispi boasts dishwasher-safe containers, crisper plates, and lids, ensuring that post-cooking cleanup is straightforward. Meanwhile, the Non Toxic Air Fryer™ Pro offers a unique self-cleaning feature, allowing users to add water and dish soap and press a button to clean the appliance. This hands-free cleaning approach makes it particularly attractive for those who dread scrubbing their cookware.

Cooking Performance

In terms of cooking performance, the Ninja Crispi is equipped with a powerful 1500W motor, which claims to provide the same cooking power as a full-sized air fryer. This ensures quick cooking times, such as preparing a personal-sized meal in just 7 minutes. The Non Toxic Air Fryer™ Pro, while not specifying wattage, emphasizes even cooking through its Vortex technology and features like the rotisserie and tumbling basket for optimal results. Users may find the Ninja’s more explicit performance metrics compelling.

Health and Safety Features

Health-conscious consumers will appreciate that both air fryers are made from non-toxic materials. The Ninja Crispi’s CleanCrisp glassware is designed specifically for nontoxic cooking, free from PFAS and PTFE. Similarly, the Non Toxic Air Fryer™ Pro is constructed with BPA-free materials and is also free from Teflon and PFAS. Both products assure users that they can cook without harmful chemicals, making them family-safe options.

Size and Capacity

When comparing sizes, the Ninja Crispi features a 4-quart main container alongside a smaller 6-cup container, making it suitable for a variety of meal sizes. The Non Toxic Air Fryer™ Pro, with its 5-quart capacity, offers a single larger option which may be ideal for families or larger gatherings. However, the flexibility of having two different sizes in the Ninja Crispi could be more advantageous for those who often prepare either small personal meals or larger family portions.

Price and Value for Money

The Ninja Crispi is priced at $179.99, while the Non Toxic Air Fryer™ Pro is slightly higher at $199.99, making it about 10% more expensive. Given their similar features and functionalities, the Ninja Crispi may offer better value for users who are budget-conscious. Both products have their unique selling points, but price-conscious consumers may find the Ninja Crispi to deliver comparable performance at a lower price.

Which should you buy?

Choosing between the Ninja Crispi 4-in-1 Glass Air Fryer and the Non Toxic Air Fryer™ Pro ultimately depends on your cooking needs and preferences. If you value price and a compact design with versatile cooking functions, the Ninja Crispi is an excellent choice. However, if you prioritize extensive cooking options and a hassle-free cleaning experience, the Non Toxic Air Fryer™ Pro might be more appealing despite its higher price. Both air fryers excel in safety and performance, so your decision should align with your specific cooking style and budget.