COSORI 12-in-1 Air Fryer Review (2026): Our Go-To Countertop Pick

The 5.8QT size hits a sweet spot for most households — big enough for a family-size batch of fries or a small chicken, small enough to still fit under most upper cabinets.

Who it's for

Best suited to a household of two to four cooking regular weeknight meals, or anyone replacing a toaster oven with something faster. A single person with limited counter space may find even the 5.8QT basket bigger than they need — COSORI and competitors sell smaller 2-4QT models for that case — and someone regularly cooking for six or more will likely outgrow a single basket and want to look at dual-basket or oven-style air fryers instead.

What we liked

• 5.8QT square basket fits more food per batch than the round baskets common on smaller air fryers, which matters more than the headline wattage.
• Dishwasher-safe, detachable basket and crisper plate make cleanup fast — no scrubbing a fixed basket.
• Straightforward presets (fries, chicken, fish, bake, etc.) that get you a good result without guessing times and temps.

What could be better

• Louder fan noise than some competitors at max temperature.
• The digital display's touch buttons can be a little unresponsive with wet fingers.

Key specs, explained

• 5.8-quart capacity: roughly enough for 2 lbs of fries or a 3-4 lb chicken in a single batch without overcrowding the basket — overcrowding is the single biggest reason air fryer results come out soggy instead of crisp, since it blocks the hot air circulation the appliance depends on.
• 12 cooking functions: in practice these are mostly time/temperature presets (air fry, roast, bake, reheat, dehydrate, etc.) rather than fundamentally different cooking modes — useful as a starting point, but manual time/temp control covers the same ground once you're comfortable with the appliance.
• Non-stick material: makes cleanup meaningfully easier, but avoid metal utensils on the basket coating, and hand-check nonstick baskets periodically for scratches even though they're dishwasher-rated.

Frequently asked questions

Q: Do I need to preheat it? Not strictly — air fryers heat up fast enough that skipping preheat mostly just adds a minute or two to the total cook time, though preheating gives slightly crispier results for things like frozen fries.

Q: Can I line the basket with parchment or foil? Yes, with perforated air-fryer-specific parchment liners so air can still circulate underneath food; solid foil or paper that blocks airflow can lead to uneven cooking and, in some units, is a fire-risk warning in the manual if it contacts the heating element.

Q: How is this different from just using my oven? The main advantages are preheat time (minutes instead of 10+) and not heating up the kitchen the way a full oven does for a small batch of food — for large quantities that fill a full sheet pan, a conventional oven is still often more efficient.

Should you buy it?

For anyone cooking for more than one or two people, the extra basket capacity here is the difference-maker over smaller, cheaper air fryers.

Check price on Amazon