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BLACK+DECKER Purifry 6QT Air Fryer, Crispy Deep vs Ninja Crispi 4-in-1 Glass Air Fryer | 450°F |

Updated August 2026 — BLACK+DECKER Purifry 6QT Air Fryer, Crispy Deep wins on price and speed, Ninja Crispi 4-in-1 Glass Air Fryer | 450°F | wins on versatility.

The BLACK+DECKER Purifry offers excellent value and speed, while the Ninja Crispi provides versatility and nontoxic cooking. Choose based on your specific needs.

Why BLACK+DECKER Purifry 6QT Air Fryer, Crispy Deep is better

Price

BLACK+DECKER is 64% cheaper

Speed

Cooks 2X faster than conventional ovens

Ease of Use

Digital touchscreen with 9 presets

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

Versatility

Includes multiple container sizes

Nontoxic

Uses non-toxic glass containers

Compact Design

Easier to store with nesting containers

Overall score

BLACK+DECKER Purifry 6QT Air Fryer, Crispy Deep
85
Ninja Crispi 4-in-1 Glass Air Fryer | 450°F |
78

Specifications

SpecBLACK+DECKER Purifry 6QT Air Fryer, Crispy DeepNinja Crispi 4-in-1 Glass Air Fryer | 450°F |
Power1500W1500W
Temperature400°F450°F
Capacity6QT4QT
Control TypeDigitalManual
Dishwasher SafeYesYes

Dimension comparison

BLACK+DECKER Purifry 6QT Air Fryer, Crispy DeepNinja Crispi 4-in-1 Glass Air Fryer | 450°F |

Overview of the BLACK+DECKER Purifry and Ninja Crispi Air Fryers

The BLACK+DECKER Purifry 6QT Air Fryer is priced at $64.99, while the Ninja Crispi 4-in-1 Glass Air Fryer comes in at $179.99, making the BLACK+DECKER about 64% cheaper. Both air fryers promise healthier cooking methods, but they cater to different cooking needs and preferences. Let's delve deeper into their features and functionality to help you determine which appliance might be the better fit for your kitchen.

Cooking Technology and Performance

The BLACK+DECKER Purifry features Air Crisp technology, allowing it to reach temperatures up to 400°F. This enables quick cooking, reportedly slashing time in half compared to conventional electric ovens, especially when cooking frozen French fries. On the other hand, the Ninja Crispi is also equipped with a 1500W power system, offering multiple functions including Max Crisp, Bake, Air Fry, and Recrisp. While both appliances deliver crispy results with little to no oil, the BLACK+DECKER highlights its speed advantage, making it ideal for those who prioritize quick meal prep.

Versatility and Cooking Options

The BLACK+DECKER Purifry is marketed as a versatile countertop hero, boasting 9 one-touch presets for a variety of foods, including French fries, steak, fish, and more. This is particularly beneficial for users who appreciate having multiple cooking options readily available. The Ninja Crispi, however, offers a unique all-in-one system that includes two different container sizes — a 4QT for larger meals and a 6-cup for smaller servings. This adaptability allows for diverse cooking scenarios, making the Ninja Crispi a strong contender for families or those who entertain frequently.

Ease of Use and Control

The BLACK+DECKER Purifry features a digital touchscreen with easy navigation and an auto shut-off function that ensures safety during operation. This user-friendly design is particularly appealing for both novice and experienced cooks. Conversely, the Ninja Crispi offers a compact design with a PowerPod that can be used interchangeably with its different containers. Both appliances prioritize user-friendliness, but the BLACK+DECKER may edge out in terms of intuitive controls, making meal prep straightforward and efficient.

Capacity and Size

When it comes to capacity, the BLACK+DECKER Purifry has a substantial 6-quart size, accommodating up to 2 lbs. of French fries, making it suitable for family-sized meals. The Ninja Crispi, with its 4QT and 6-cup containers, offers flexibility for both small and large batches. The larger capacity of the BLACK+DECKER may appeal more to families, while the Ninja Crispi’s dual-container design allows for cooking a variety of meal sizes without needing multiple appliances.

Cleaning and Maintenance

Cleaning is a critical factor for many home cooks, and both models offer dishwasher-safe components to simplify the process. The BLACK+DECKER features a nonstick basket that ensures food residue slides off easily, promoting hassle-free cleanup. Meanwhile, the Ninja Crispi’s CleanCrisp glass containers are designed for nontoxic cooking and are also dishwasher safe. While both appliances facilitate easy maintenance, the BLACK+DECKER’s nonstick coating may provide a slight advantage in terms of quick cleaning.

Safety Features

Safety is paramount in kitchen appliances, and both the BLACK+DECKER Purifry and Ninja Crispi incorporate features to protect users. The BLACK+DECKER includes an automatic shut-off feature and a shake reminder to ensure even cooking and prevent overheating. The Ninja Crispi, on the other hand, has fixed heat protection that allows it to be safely placed on various kitchen surfaces. Although both air fryers prioritize safety, the BLACK+DECKER seems to offer more proactive measures during cooking.

Price and Value Proposition

With the BLACK+DECKER Purifry priced at $64.99 and the Ninja Crispi at $179.99, there is a notable difference in cost. The BLACK+DECKER is about 64% less expensive, making it a more budget-friendly option for those who want the benefits of air frying without the hefty price tag. However, the Ninja Crispi, while more expensive, offers unique features like nontoxic cooking options and versatile container sizes that could justify the higher investment for some users.

Which should you buy?

Choosing between the BLACK+DECKER Purifry and the Ninja Crispi ultimately depends on your specific cooking needs and preferences. If you seek a budget-friendly, versatile air fryer that excels in speed and ease of use, the BLACK+DECKER Purifry is a strong choice. However, if you prioritize advanced features, container versatility, and nontoxic cooking, the Ninja Crispi may be worth the higher price. Consider your cooking habits and kitchen space to make the best decision for your culinary endeavors.