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Cosori Pro · Review

Cosori Pro II 5.8-Quart Air Fryer Review

Considering the Cosori Pro II 5.8-Quart Air Fryer? Here's what the specs, reputable reviews, and owner feedback actually say, strengths, limitations, and fit.

Cosori Pro II 5.8-Quart Air Fryer

Cosori Pro

Cosori Pro II 5.8-Quart Air Fryer

  • 5.8-quart
  • 1800W
  • Square basket
  • Cosori
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Our verdict

The Cosori Pro II 5.8-Quart Air Fryer is a solid option in its class with clear strengths and a few honest tradeoffs. It suits buyers whose priorities match its strengths above; if your needs differ, the alternatives below are worth a look.

8-Quart Air Fryer? Here's what the specs, reputable reviews, and owner feedback actually say, strengths, limitations, and fit.

The trade-offs

Strengths & limitations

Pros

  • 5.8-quart square basket maximizes usable cooking area for family portions
  • 1800W for the fastest crisp

Cons

  • 5.8-quart is borderline for a family of 4+, may require 2 batches for large meals
Fit check

Who should buy it?

A good fit if you…

  • The Cosori Pro II is the right choice if: you cook for 2 to 3 people most meals, you want dishwasher-safe cleanup, and you want 1800W performance without paying
  • Consider alternatives if: you cook for 4 people in one batch (Dual Blaze or dual-basket), you want no flipping ever (Dual Blaze), or you need more than 5.8 quar

Look elsewhere if you…

  • Buyers who need a different feature set, check the alternatives below.

What You Are Buying

The Cosori Pro II is a 5.8-quart, 1800W basket air fryer.

The basket is square rather than round, which produces roughly 20% more actual cooking surface at the same quart rating compared to round baskets, this is a genuine practical advantage.

The build quality is sturdy without being exceptional.

The outer housing is matte plastic that holds up to kitchen use.

Performance

Chicken wings (400°F, 24 minutes, flipped at 12 minutes): Crispy exterior, juicy interior.

The 1800W heating element reaches temperature quickly, preheat is 3 minutes, noticeably faster than lower-wattage competitors.

At 12 minutes: pale and partially cooked, this is correct, flip.

At 24 minutes: crispy skin, fully cooked to 165°F+.

What It Does Well

The square basket is the primary practical advantage.

More usable cooking surface per quart than round baskets means fewer two-batch meals.

At 5.8 quarts with a square footprint: this is genuinely adequate for 2 to 3 people in most meals and often adequate for 4.

The 1800W makes a real difference for chicken.

What Falls Short

Flipping is required for most proteins and thick foods.

The single top heating element means the basket-contact side of food does not receive direct high heat, it relies on conducted heat from the basket below, which is less intense.

Wings, chicken breasts, pork chops: all need flipping.

This is a workflow interruption at every meal.

Who Should Buy It

The Cosori Pro II is the right choice if: you cook for 2 to 3 people most meals, you want dishwasher-safe cleanup, and you want 1800W performance without paying for the Dual Blaze or a premium brand.

Consider alternatives if: you cook for 4 people in one batch (Dual Blaze or dual-basket), you want no flipping ever (Dual Blaze), or you need more than 5.8 quarts (Ninja Foodi 2-Basket or Cosori 10-quart toaster oven).

See Also

Ninja AF101 Air Fryer Review, the budget alternative Cosori vs Ninja Air Fryer, head-to-head comparison Best Air Fryers, full ranked list

Cosori Pro II 5.8-Quart Air Fryer

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Answers

Frequently asked questions

Is the Cosori Pro II basket dishwasher safe?

The basket and inner tray are both dishwasher safe. Cosori recommends the top rack. The non-stick coating holds up well in the dishwasher, most owners report 2 to 3 years of daily use before the coating starts showing wear. Handwashing extends coating life further: warm soapy water and a soft sponge, no abrasive pads.

Does the Cosori Pro II need the app?

The Cosori Pro II works without the app. The 11 onboard presets (chicken, steak, fries, shrimp, frozen foods, vegetables, fish, bacon, dehydrate, bread, and a manual mode) cover the most common use cases from the control panel alone. The app adds voice control (Alexa/Google Assistant), recipe access from a phone, and remote monitoring. None of this is required for everyday cooking, it is optional convenience.

What is the difference between the Cosori Pro II and the Cosori Dual Blaze?

The Cosori Pro II (5.8-quart, 1800W) has a single top heating element and requires flipping most foods at the halfway point for even crispiness. The Cosori Dual Blaze (6.8-quart, 1800W) has both top and bottom heating elements, which heats the basket from below simultaneously and reduces or eliminates flipping for most foods. For households that cook frequently: the Dual Blaze's no-flip advantage compounds. For occasional cooking: the Pro II is adequate.

Is the 5.8-quart enough for a family of 4?

In a single layer: the 5.8-quart square basket fits approximately 1.5 pounds of chicken wings or 1 to 1.5 pounds of fries, borderline for 4 people eating a full portion each. For 4 people eating wings: most households cook in two batches (approximately 10 minutes between batches for the second batch). If cooking two batches at every meal is not acceptable: upgrade to the Ninja Foodi DZ201 dual-basket or the 6.8-quart Dual Blaze.

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