If you are looking for the Best Air Fryer in the market, you will come across two excellent air fryer brand names. The key names in the Airfryer industry are Ninja Airfryers and Cosori Airfryer. Both Air Fryer brands. are widely sold, and If you’re stuck on which is the best, Cosori Vs. Ninja Air Fryer, then you’ve found the right article to get the answer.
We are not going to tell you the air fryer you should buy because we’re not associated with either company, but we’re certainly going to make a comparison between the two air fryer brands so you can select the right one for your needs.

Brand value: this is the first factor that should be considered before we start the comparison. In the American market, both Ninja and Cosori have high brand value. Although Ninja has made a remarkable name in the American household home appliances section, Cosori is the brand that introduced Airfryer to the American market.
Ninja is a SharkNinja Operating LLC brand that sells household appliances such as vacuum cleaners, steam mops, etc., and kitchen appliances such as air fryers, coffee makers, mixers, etc. Because of its value for money, Ninja is one of the most popular brands of kitchen appliances on Amazon.

Cosori is a brand that specializes in air fryers. Although Cosori has other products like kettle and oven, air fryers are the most sold product of Arovast Corporation. Cosori is a large organization that has a nationwide supply chain. Cosori is one of the most sold brands of air fryers in the market. The key strength of Cosori is loyal customers and air fryers’ premium quality. Cosori tries its best to provide its customer with the best value-for-money air fryers.
Models to compare between Cosori Vs. Ninja Air Fryer:
Not all models of Cosori and Ninja air fryers could be compared against each other. Here are some significant models and variants of Cosori and Ninja air fryers, along with their size.
COSORI Air Fryer | Ninja Air Fryer |
COSORI Air Fryer Max XL | 5.8 QT | Ninja Air Fryer | 4 Quart |
COSORI Air Fryer Large XL | 5.8 Quart | Ninja Max XL Air Fryer | 5.5 Quart |
COSORI Smart 12-in-1 Air Fryer Toaster Oven Combo |30 L | Ninja DZ201 Foodi 6-in-1 | 8 Quart |
COSORI Air Fryer | 3.4QT | Ninja Foodi AG301 5-in-1 | 4 Quart |
COSORI Air Fryer |3.7QT | Ninja FD401 Foodi 9-in-1 Deluxe XL| 8-Quart |
However, we are not going to compare every model against its counterpart. Here we will be comparing the most sold models of each brand having similar size and price. The models that we will be comparing today are
- COSORI Air Fryer, Max XL 5.8 Quart,1700-Watt Electric Hot Air Fryers Oven & Oilless Cooker for Roasting, LED Digital Touchscreen with 11 Presets, Nonstick Basket, ETL Listed (100 Recipes)
- Ninja Air Fryer that Cooks, Crisps and Dehydrates, with 4 Quart Capacity, and a High Gloss Finish

The comparison will be based on the following parameters:
- Price
- Size
- Functions
- Cleaning easiness
- Variants
- Power consumption
- Versatility
- Warranty
- Attachments and inclusions
- Number of Ratings in Amazon
- Average Amazon Rating
- Safety rating
- Performance rating
- Build Quality and Design
- Ease of use
- Value for money
- After-Sales Service
- Controls
- Screen
- Pros and Cons
Any Airfryer having an advantage over the other would be awarded 1 point. Similarly,0 for the disadvantage and both will be awarded 1 in case of equal benefit. The score will be totaled to find out the final results.
Cosori Air Fryer 5.8 Qt Vs. Ninja 4-Quart Air Fryer:
Parameters | Ninja Air Fryer 4 Quarts | COSORI Air Fryer Max XL | Remarks | Ninja Air Fryer Quarts points | COSORI Air Fryer Max XL |
Price | 89.99 | 119.99 | Ninja Air Fryer 4 Quarts is slightly cheaper than COSORI Air Fryer Max XL. Though the difference is minor, and size covers it up for Cosori, Ninja 4 Quarts Airfryer still has the advantage over the Cosori XL air Fryer. | 1 | 0 |
Size | 4 Quarts | 5.8 Quarts | COSORI Max XL Air Fryer is more significant in size and can cook more food than the Ninja 4 Qt Air fryer. Even though Cosori Air Fryer is slightly expensive, the size advantage of Cosori makes it cheaper for effective price per Quart. | 0 | 1 |
Functions | Very simple to use with four preset cooking buttons | 11 one-touch cooking preset buttons which give you a variety of cooking options on go | COSORI Air Fryer has 11 preset cooking functions than Ninja’s four tasks, giving you a better range and easiness of cooking. It also comes with smart WiFi control Variants | 0 | 1 |
Cleaning Easiness | Ceramic Coated nonstick Cook basket | Dishwasher Safe Detachable Non-Stick Basket which is easy to clean | Both the air fryers could be easily cleaned and are nonstick. It’s a tie. | 1 | 1 |
Variants | None | Cosori Air Fryer has multiple design and style variants like Accessories variant, replacement variant, knob variant, Wi-Fi control variant, etc., to choose from. | Ninja 4 Quarts Air Fryer does not have any variants in style and design variants. Both air fryers are available in Black and have no color variants. For having multiple designs and style variants, Cosori Max XL has a clear advantage. | 0 | 1 |
Power Consumption | 1500W | 1700 Watt | Ninja 4 Quarts Airfryer has low power consumption because of its small size. So, point to any of them | 0 | 0 |
Versatility | Air Fry, roast, reheat, and Dehydrate | teak, Poultry, Seafood, Shrimp, Bacon, Frozen Foods, French Fries, Vegetables, Root Vegetables, Bread, and Desserts. etc. | COSORI Max XL Air Fryer has the upper hand as it serves multipurpose needs | 0 | 1 |
Warranty | Manufacturer’s warranty can be requested from customer service. | Comes with assistance from the company. | *no clear information available | 0 | 0 |
Attachments and inclusions | One Multilayer Rack | One Dual Layer Rack and 5 Skewers | Cosori air fryer includes more accessories or attachments than Ninja Air Fryer. Therefore, Cosori Air Fryer Max XL should be awarded one point here. | 0 | 1 |
Number of Ratings in Amazon | 20,004 | 34,557 | This clearly shows The Cosori brand is sold much more compared to Ninja on amazon. | 1 | 0 |
Average Amazon Rating | 4.8 | 4.7 | Tie | 1 | 1 |
Safety rating | 4.7 | 4.5 | Ninja Air Fryer wins the safety rating parameter | 1 | 0 |
Performance rating | 4.8 | 4.8 | It is a tie for the performance rating | 1 | 1 |
Build Quality and Design | 4.9 | 4.8 | Ninja Airfryer has better build quality ratings | 1 | 0 |
Ease of use | 4.8 | 4.9 | Cosori Air Fryer is easier to use because of its preset buttons | 0 | 1 |
Value for money | 4.8 | 4.7 | Ninja Air Fryer has the better value for money | 1 | 0 |
After Sales Service | Many customer care and services outlets in the US | Phone-based customer support available around the United States. | Ninja Air fryer has better support and service | 1 | 1 |
Controls and Screen | Digital Controls with LED screen | Analog control and manual operation | Ninja Air Fryer 4 Quarts is better | 1 | 0 |
Pros | Easy controls Great value for money | Many variants are available. Multiple Presets for easy configuration | Both have their advantages, but an average household will need a comfortable and large air fryer; therefore, Cosori Airfryer has the lead | 0 | 1 |
Cons | Slightly noisy, and they may give foul odor the first time use Preheating is required | Not very durable and could not be used for multiple years | Both Ninja and Philips air fryer have their weaknesses. Since the Ninja air fryer is more durable than Cosori, it is given one extra point. | 1 | 0 |
Total points | 11 | 11 |
Conclusion: From the above table, we could see that both the Ninja Qt air fryer and Cosori Max XL both give tough competition to each other. The question of which one is better depends entirely on your requirements. If you want a larger size and more comfortable functions, Cosori is better, while Ninja Air Fryers have better build quality and effective cooking.
Select the critical parameters for you and deduce the best air fryer as per your requirement from the above table.
Below is the comparison graph as per the ratings on the Amazon website.