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This review is based on verified product specifications, manufacturer documentation, user feedback patterns, and comparative category research. Hungry Bangla does not claim hands-on lab testing unless explicitly indicated.
The Cosori Pro III Air Fryer is a standout choice for home cooks who value wide, flat cooking surfaces over tall cylindrical baskets. In this detailed review, we examine how its square basket geometry, responsive digital interface, and 1700-watt heating system perform in everyday kitchen routines.
Key specifications
Key Specifications
- Capacity
- 5.8 qt
- Power
- 1700 W
- Temperature range
- 170°F–400°F
- Control type
- Touchscreen
Who It's For & Who Should Skip
Good fit for
- Cooks who frequently prepare flat items like chicken cutlets, bacon, and toast
- Households of 2 to 4 looking for simple one-touch cooking presets
- Kitchens that benefit from quiet convective fan operation
Probably not for
- Cooks who exclusively use metal utensils or heavy abrasive scrubbers
- Households needing extreme 450°F searing temperatures
Key Highlights: What We Like & What Could Be Better
Pros
- Square basket fits larger single-layer portions
- Quiet operational noise level
- Responsive touchscreen interface with customizable presets
Cons
- Requires extra clearance above counter for steam venting
- Nonstick coating requires gentle hand cleaning for longevity
Square basket design and usable volume
The defining feature of the Cosori Pro III is its square cooking basket. While many 5.5-to-6 quart air fryers rely on circular baskets, the square layout increases usable flat floor space by roughly 15%. This allows you to arrange strips of bacon, burger patties, or breaded fillets side-by-side without crowding or stacking.
The outer chassis is finished in fingerprint-resistant matte plastic with a clean angled touchscreen. At 5.8 quarts, it comfortably holds enough food for 2 to 4 servings without creating an overwhelming counter footprint.
Cooking performance and presets
Powered by a 1700-watt heating element, the Pro III operates across a temperature range of 170°F to 400°F. The front panel features 11 convenient preset cooking functions alongside manual time and temperature buttons:
- Preheat & Keep Warm: Built-in preheat cycle alerts you when the chamber reaches target temperature within 2 to 3 minutes.
- Shake Reminder: Automatically beeps midway through designated cycles to remind you to toss fries or turn meats for uniform browning.
- Convective Airflow: Heat distribution is remarkably even, producing golden exterior crusts with significantly reduced oil usage.
Cleaning and coating durability
The removable basket and inner drawer feature a food-grade nonstick coating. To ensure the coating maintains its integrity over years of cooking:
- Allow the basket to cool before washing to avoid thermal shock.
- Use soft silicone sponges or microfiber cloths rather than abrasive steel wool.
- While the basket is technically dishwasher-safe, gentle hand-washing preserves nonstick slickness significantly longer.
Alternatives to consider
Alternatives to Consider
Ninja Air Fryer Max XL
Consider if: Reaches 450°F and uses durable ceramic coating rather than PTFE.
Instant Pot Vortex Plus 6QT Stainless Steel Air Fryer with ClearCook and OdorErase
Consider if: Includes a front viewing window and built-in odor filtration.
Final verdict
Part of the Air Fryers hub