COSORI Air Fryer 2.1 QT, Small & Mini 4-in-1 vs Ninja Crispi 4-in-1 Glass Air Fryer | 450°F |
Updated August 2026 — COSORI Air Fryer 2.1 QT, Small & Mini 4-in-1 wins on compact design, Ninja Crispi 4-in-1 Glass Air Fryer | 450°F | wins on non-toxic and cleaning.
The COSORI Air Fryer offers great value for budget-conscious users, while the Ninja Crispi provides advanced features and larger capacity. Choose based on your cooking needs.
Why COSORI Air Fryer 2.1 QT, Small & Mini 4-in-1 is better
Price
COSORI is significantly cheaper at $59.99.
Compact Size
COSORI is lighter and easier to store.
Oil Usage
COSORI uses up to 97% less oil.
Why Ninja Crispi 4-in-1 Glass Air Fryer | 450°F | is better
Capacity
Ninja has a larger 4-quart capacity.
Versatility
Ninja offers more cooking functions.
Popularity
Ninja has a better sales rank.
Overall score
Specifications
| Spec | COSORI Air Fryer 2.1 QT, Small & Mini 4-in-1 | Ninja Crispi 4-in-1 Glass Air Fryer | 450°F | |
|---|---|---|
| Cooking Functions | 4 | 4 |
| Dishwasher Safe | Yes | Yes |
| Oil Usage | 97% less | N/A |
| Included Recipes | 30 | N/A |
| Sales Rank | 4326 | 256 |
Dimension comparison
Introduction to Air Fryers
Air fryers have gained immense popularity for their ability to cook healthier meals quickly and efficiently. In this comparison, we’ll examine the COSORI Air Fryer 2.1 QT and the Ninja Crispi 4-in-1 Glass Air Fryer. The COSORI model is priced at $59.99, making it relatively affordable, while the Ninja Crispi comes in at $179.99, which is about 200% more expensive. Let’s delve deeper to see how these two air fryers stack up against each other across various categories.
Design and Usability
The COSORI Air Fryer features a compact design, ideal for small kitchens, dorms, or RVs. With dimensions of 10.1 x 8.3 x 10.5 inches, it’s lightweight at 4.87 lbs, making it easy to handle and store. In contrast, the Ninja Crispi has a more substantial build, being a portable powerhouse that includes both a 6-cup and a 4-quart glass container. The CleanCrisp glassware is designed for nontoxic cooking, which is a significant plus for health-conscious users. While COSORI focuses on simplicity and ease of use, Ninja offers a more versatile design that accommodates various cooking needs with its multiple containers.
Cooking Functions
The COSORI Air Fryer boasts four cooking functions: Air Fry, Reheat, Roast, and Bake, making it versatile for everyday meals and snacks. It also comes with 30 in-app recipes to inspire users. The Ninja Crispi, however, takes versatility up a notch with four functions as well—Max Crisp, Air Fry, Bake, and Recrisp. This means users can achieve a crisper finish on their food, which is a significant advantage for those who prioritize texture. Both models are designed to make cooking easier, but the Ninja Crispi's additional features may appeal to more adventurous cooks.
Cooking Capacity
When it comes to cooking capacity, the COSORI Air Fryer has a 2.1-quart capacity, making it suitable for small portions and ideal for individuals or small families. Conversely, the Ninja Crispi offers a much larger 4-quart container that can fit a 4-pound chicken, allowing for larger meals or meal prep for families. This substantial difference in capacity may be a crucial factor for users who often cook for more than one or two people, making the Ninja Crispi a better choice for bigger households.
Health and Safety Features
The COSORI Air Fryer is designed to use up to 97% less oil compared to traditional frying methods, promoting healthier eating. This feature is particularly beneficial for seniors who prefer meals with little to no added oil. The Ninja Crispi also emphasizes health, touting its nontoxic CleanCrisp glassware, which is free from PFAS and PTFE. Both air fryers prioritize health, but the COSORI's oil-cutting capability may resonate more with those specifically looking to reduce fat intake in their cooking.
Ease of Cleaning
Cleaning kitchen appliances can be a chore, but both air fryers are designed with ease of maintenance in mind. The COSORI Air Fryer has a dishwasher-safe, nonstick basket that makes cleanup straightforward. Similarly, the Ninja Crispi’s containers, crisper plates, and lids are also dishwasher safe, a convenience for busy users. However, the nesting design of Ninja’s accessories facilitates even easier storage, which is an added benefit for those with limited kitchen space.
Pricing and Value
In terms of pricing, the COSORI Air Fryer is currently available for $59.99, while the Ninja Crispi is priced at $179.99. This makes the COSORI approximately 67% cheaper than the Ninja. For those on a budget or who need a simple cooking solution, the COSORI presents a compelling value proposition. However, the Ninja Crispi offers advanced features and larger cooking capacity that may justify its higher price for users looking for more functionality and versatility in their cooking appliance.
Customer Satisfaction and Popularity
The COSORI Air Fryer has a bestseller rank of 4326, indicating a solid level of customer satisfaction and popularity among users. Meanwhile, the Ninja Crispi has a significantly better sales rank of 256, suggesting that it is favored by a larger customer base. This could be attributed to its multifunctionality and larger cooking capacity, making it a popular choice among families and health-conscious consumers.
Which should you buy?
Choosing between the COSORI Air Fryer 2.1 QT and the Ninja Crispi 4-in-1 Glass Air Fryer ultimately depends on your cooking needs and budget. If you’re looking for an affordable, compact option for simple meals, the COSORI is a great choice at $59.99. However, if you require a larger capacity and more cooking versatility with advanced features, the Ninja Crispi at $179.99 may be worth the investment. Each air fryer has its strengths, making it essential to consider how you plan to use the appliance in your daily cooking routines.

