BOSWELL Glass Air Fryer, 7.5QT with Transparent vs COSORI Air Fryer 2.1 QT, Small & Mini 4-in-1
Updated August 2026 — BOSWELL Glass Air Fryer, 7.5QT with Transparent leads on cooking quality and safety features.
The BOSWELL Glass Air Fryer offers larger capacity and advanced features, while the COSORI Air Fryer is budget-friendly and compact.
Why BOSWELL Glass Air Fryer, 7.5QT with Transparent is better
Capacity
BOSWELL has a 7.5QT capacity compared to COSORI's 2.1QT.
Cooking Technology
BOSWELL features advanced 360° hot air circulation.
Versatility
BOSWELL can fry, roast, and bake, while COSORI focuses on simple meals.
Why COSORI Air Fryer 2.1 QT, Small & Mini 4-in-1 is better
Price
COSORI is priced at $59.99, significantly cheaper than BOSWELL.
Compact Size
COSORI's smaller design is ideal for tight spaces.
Weight
COSORI is lighter at 4.87 lbs compared to BOSWELL.
Overall score
Specifications
| Spec | BOSWELL Glass Air Fryer, 7.5QT with Transparent | COSORI Air Fryer 2.1 QT, Small & Mini 4-in-1 |
|---|---|---|
| Price | $127.92 | $59.99 |
| Cooking Functions | 5 | 4 |
| Dishwasher Safe | Yes | Yes |
| Oil Usage | Less than 50% | Up to 97% less |
| Preset Options | 5 | 4 |
Dimension comparison
Price Comparison
When it comes to price, the COSORI Air Fryer is significantly cheaper than the BOSWELL Glass Air Fryer. The COSORI is currently priced at $59.99, while the BOSWELL retails for $127.92. This makes the COSORI about 53% cheaper than the BOSWELL, making it an attractive option for budget-conscious consumers. Additionally, the COSORI has a 90-day average price of $53.26, indicating that it generally remains affordable. In contrast, the BOSWELL has a higher 90-day average price of $153.32, suggesting that it might not frequently go on sale, making the COSORI a more reliable option for those looking for value.
Capacity and Size
The BOSWELL boasts a larger capacity of 7.5 quarts, compared to the COSORI’s 2.1 quarts. This difference in size means that the BOSWELL can prepare larger meals, making it ideal for families or gatherings. It allows users to cook multiple servings at once, which is a significant advantage if you frequently entertain guests or have a large household. On the other hand, the COSORI’s compact design makes it easier to fit into smaller kitchens, dorm rooms, or RVs. Its size is ideal for individuals or couples who may not need to prepare large quantities of food, allowing for efficient cooking without taking up too much counter space.
Cooking Technology
Both air fryers utilize advanced cooking technology, but the BOSWELL features a more sophisticated 360° hot air circulation system. This technology ensures even cooking without the risk of partial burning, which is particularly important for achieving restaurant-quality results at home. The BOSWELL also allows users to monitor their food in real-time through its transparent glass design, preventing heat loss. Meanwhile, the COSORI utilizes a simpler air frying method that still achieves crispy results while using up to 97% less oil compared to traditional frying. This makes the COSORI a healthier option, especially for those who are conscious about their oil consumption.
Ease of Use
The BOSWELL is designed with user-friendliness in mind, featuring five one-touch presets for various cooking methods, such as seafood and baking. This makes it straightforward for users to select their desired cooking style without needing to adjust settings manually. The COSORI, while lacking the same number of presets, offers four cooking functions, including air fry, reheat, roast, and bake. It also includes 30 in-app recipes, which can be helpful for those seeking culinary inspiration. Both models are dishwasher-safe for easy cleaning, but the lightweight design of the COSORI makes it particularly easy to handle, especially for seniors or those with limited strength.
Versatility
The BOSWELL's versatility shines through its ability to fry, roast, and bake, making it a multi-functional appliance that can replace several kitchen devices. Its larger capacity allows for various cooking methods, catering to different meal types and preferences. In contrast, the COSORI is designed more for simple meals and snacks, with a focus on reheating leftovers to ensure they remain crispy. While both air fryers can handle a range of meals, the BOSWELL is better suited for those looking to prepare larger, more diverse meals, whereas the COSORI excels in convenience and ease for smaller portions.
Clean-Up and Maintenance
Both air fryers are easy to clean, but they take different approaches. The BOSWELL features a glass inner pot that is dishwasher-safe, along with non-toxic materials that resist residue buildup. This means that users can clean it without the worry of harmful chemicals affecting their food. The COSORI also boasts a nonstick, dishwasher-safe basket, making it equally convenient. However, the COSORI's smaller design might make it easier to handle during clean-up, especially in tight spaces. Overall, both models offer hassle-free maintenance, but the BOSWELL’s materials may appeal to those looking for a more durable option.
Cooking Speed
In terms of cooking speed, the BOSWELL is equipped with an 1800W heating element, which allows for rapid preheating and quicker cooking times compared to conventional ovens. This makes it ideal for busy weeknights when time is of the essence. While the COSORI operates at 900W, it still heats quickly enough for everyday use, especially considering its compact size. For users who prioritize speed and efficiency, the BOSWELL has the edge, but the COSORI remains a solid option for those who may not need the extra power.
Which should you buy?
In conclusion, choosing between the BOSWELL Glass Air Fryer and the COSORI Air Fryer boils down to your cooking needs and preferences. If you require a larger capacity, advanced cooking technology, and a versatile appliance for various meal types, the BOSWELL, despite its higher price, may be the better investment. However, if you’re looking for a budget-friendly, compact air fryer perfect for simple meals and snacks, the COSORI is a great choice. Ultimately, both air fryers have their merits; it just depends on what you value more in your cooking experience.

