
COSORI Air Fryer 4-Qt Square Basket
Brand: COSORI
Best for
Home cooks who want a square-basket air fryer with the largest usable cooking surface at a budget price, where COSORI uses a square basket shape rather than a round basket so the corners of the basket hold food without the dead space that a round basket wastes along the edges of a square chicken breast or fish fillet.
Skip if
More than one cooking function is not needed. COSORI 4-qt at $60 includes 9 preset cooking functions and a 1,500W heating element. For a simple air-fry-only machine with no digital presets, the Dash Compact Air Fryer at $40 produces the same crispy results with a mechanical timer and thermostat for lower cost.
COSORI Air Fryer 4-qt uses a square nonstick basket and a perforated crisper plate that allows hot air to circulate around food from underneath. Nine preset cooking functions include fries, steak, chicken, seafood, shrimp, bacon, frozen foods, bread and vegetables, each with a default time and temperature that can be adjusted. The touchscreen panel includes a shake reminder that beeps halfway through the cooking cycle. The basket and crisper plate are dishwasher safe.
COSORI is a US kitchen appliance brand under Vesync, established in 2016, producing air fryers, electric kettles and food dehydrators.
At $60, COSORI 4-qt square basket is the best value budget air fryer with a wide square cooking surface and 9 cooking presets for everyday home cooking in this guide.
What buyers say
Home cooks who want a square-basket air fryer with the largest usable cooking surface at a budget price say COSORI Air Fryer 4-Qt Square Basket does what it describes without needing adjustments out of the box. Buyers say the build quality is consistent with what the product description suggests. Buyers who find themselves in a position where more than one cooking function is not needed say a different option makes more sense for their situation.
Specifications
| Capacity | 4 quarts |
|---|---|
| Basket shape | Square |
| Functions | 9 (including preheat and keep warm) |
| Wattage | 1,500W |
| Price | $60 |






