Reviews

Cosori TurboBlaze vs. Instant Vortex Plus: Which 6-Qt Air Fryer Wins?

SpartanShopper · July 19, 2026

Two of the best-selling 6-quart air fryers around, both claiming to be the one to buy. Here's how their actual specs compare, so you don't have to open twelve browser tabs to figure out which one's right for your kitchen.

If you've searched for a 6-quart air fryer recently, you've almost certainly seen these two names competing for the top spot: the Cosori 9-in-1 TurboBlaze and the Instant Pot Vortex Plus. Both are genuinely popular, which makes the decision harder, not easier.

Here's how their listed specs compare on the things that actually matter day to day: basket material, capacity, controls, and function range.

Quick Comparison

	Cosori 9-in-1 TurboBlaze	Instant Pot Vortex Plus
Capacity	6 Qt	6 Qt
Functions	9-in-1 (air fry, roast, bake, broil, dry, proof, reheat, keep warm, dehydrate)	6-in-1 (air fry, bake, roast, broil, dehydrate, reheat)
Basket coating	PFAS-free ceramic (stated in listing)	Not specified by manufacturer — listing states "stainless steel" as the exterior finish/color, not a basket material claim
Temperature range	90°–450°F	95°–400°F
Best for	Households wanting the widest function range and a confirmed PFAS-free basket	Households that prefer the Instant Pot name and don't need the extra proof/dehydrate functions

The Case for the Instant Vortex Plus

Give the Vortex Plus its due regardless of the basket question: the Instant Pot name carries real trust, and if you already own their pressure cooker, the control layout and stainless aesthetic will feel familiar immediately. Its listed temperature range (95°–400°F) is a touch narrower than the Cosori's at both ends, but perfectly adequate for standard air frying.

The Case for the Cosori TurboBlaze

Three real differences: function count, coating clarity, and temperature range.

The TurboBlaze's 9-in-1 range covers proofing and dehydrating in addition to the standard roast/bake/broil functions — useful if you want the air fryer to replace a dehydrator too, not just a deep fryer. Its 90°–450°F range extends further at both ends than the Vortex Plus.

The coating question is the more interesting difference for anyone specifically shopping to avoid PFAS: Cosori states the PFAS-free ceramic coating directly in its own listing. That's a documented claim you can verify against the product page, rather than an inference from an exterior color name.

The Actual Verdict

If Instant Pot's ecosystem and brand familiarity matter to you, the Vortex Plus is a reasonable buy and a well-established seller in its own right.

For anyone specifically prioritizing a documented PFAS-free basket, or wanting the wider function range, the Cosori TurboBlaze is the clearer pick — it's the one of the two that states its coating material outright rather than leaving it to the buyer to guess.

See today's pricing → Cosori 9-in-1 TurboBlaze Air Fryer

Is ceramic or stainless steel better for an air fryer basket?

Stainless steel, where it's genuinely used for the basket itself, resists wear from metal utensils better than any coating over time. Ceramic is easier to clean and requires less oil for most foods, and is PFAS-free by design. The tradeoff is coating longevity versus daily convenience — but confirm which material a given basket actually uses before assuming from the listing photo.

Which one is easier to clean?

Both baskets are listed as dishwasher-safe.

Curious about air fryer coatings generally, beyond just these two models? Read our full breakdown: Is Your Air Fryer Coating Safe? A Guide to PFAS-Free Options.