How We Research
We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-09-22 · 6 min read · Independent comparison
These two accessories get compared a lot, and honestly they barely overlap. One is a stack of dehydrator racks built for big-basket machines. The other is a single nonstick grill insert sized for a compact Instant Vortex. If you arrived here because you're shopping around an Instant Vortex air fryer, the real question is which machine you own — because that decides everything.
• GWY Air Fryer Dehydrator — biggest strength: three stacked airflow racks that turn a compatible air fryer or oven into a dehydrator without buying a separate dehydrating appliance.
• GWY Air Fryer Dehydrator — biggest trade-off: it's a 3-pack of racks, not a cooking appliance, and it only fits specific large-capacity models — roughly 9.5 x 10 inches of rack footprint won't sit in a small basket.
• GSZN Square Air Fryer — biggest strength: a 6.88-inch nonstick grill plate with a handle and rubber bumpers, purpose-built for the Instant Vortex 2QT mini oven, and it ships with a cleaning cloth and spare bumpers.
• GSZN Square Air Fryer — biggest trade-off: it's a single flat insert for one small machine. No multi-level drying, no capacity expansion, and it's far too small for a 6-quart or 10-quart air fryer.
• Who GWY fits: anyone with a compatible large air fryer or oven who wants to dry fruit, jerky, herbs or vegetables at home.
• Who GSZN fits: anyone with an Instant Vortex 2QT whose original grill plate is worn, lost or damaged.
This is a three-pack of replacement dehydrator racks with a stated rack size of 9.5 x 10 inches. The point of the grid design is airflow: hot air moves up through the layers so food dries evenly instead of steaming on one solid surface. GWY lists compatibility with the 6.3 QT Chefman Digital Air Fryer, the 10 QT Power XL Vortex Air Fryer Pro, the 12.5 QT Caynel, and the Instant Vortex Plus Air Fryer Oven. That last one matters if you're already invested in the Instant Vortex ecosystem and want dehydrating capability without a second appliance on the counter.
The material story is straightforward: food-grade, BPA-free, heat resistant, rust resistant and dishwasher safe. Each rack has smooth edges and strong welding, and because the racks are removable you can load several foods at once and pull one tray without disturbing the rest. That's the genuine convenience here — batch drying without the shuffle.
Who should skip it? Anyone with a 2-quart machine, and anyone expecting an all-in-one dehydrator with a fan, timer and thermostat. This is the hardware, not the appliance — your air fryer supplies the heat and airflow. If your machine isn't on the compatibility list, measure your basket before buying.
GSZN Square Air Fryer: Who It's For
This is a single square grill plate measuring 6.88 x 6.88 inches including its rubber bumpers, designed for the Instant Vortex 2QT mini air fryer oven. It's built from food-grade 304 stainless steel with a double-layer coating that GSZN says resists flaking. It's BPA-free and dishwasher safe.
The details are thoughtful for such a small part. There's a handle so you can lift the plate out of a hot basket without tongs gymnastics. Four rubber bumpers protect the coating and keep the plate from rattling or scratching. GSZN even includes a nonstick-safe cleaning cloth and warns against abrasive pads or metal scouring balls, which is the right advice for any coated insert.
Who should buy it? If you own an Instant Vortex 2QT and your original crisper plate has lost its coating, gone missing, or you simply want a spare so you're not washing one plate between courses, this is exactly the part. The raised grid also gives you a second cooking level in a very small oven, which is more useful than it sounds in a 2-quart machine.
Who should skip it? Anyone with a 6-quart or larger air fryer — it's simply too small. And anyone hoping for dehydrating capacity: a single flat plate doesn't create drying layers. GSZN notes a 1–3mm measurement tolerance, so if you're fitting a non-Instant machine, verify your basket dimensions first.
Side-by-Side: Which Should You Choose?
• Best for a small Instant Vortex 2QT → GSZN Square Air Fryer. The 6.88-inch plate is sized specifically for that mini oven.
• Best for large-capacity machines → GWY Air Fryer Dehydrator. It's listed for 6.3 QT Chefman, 10 QT Power XL Vortex Pro, 12.5 QT Caynel and the Instant Vortex Plus Air Fryer Oven.
• Best for replacing a worn or lost crisper plate → GSZN Square Air Fryer. That's its entire job, and it comes with bumpers and a cleaning cloth.
• Best for cooking multiple foods at once → GWY Air Fryer Dehydrator. The removable racks let you pull one tray without clearing the others.
• Best for easy cleanup in a small kitchen → GSZN Square Air Fryer. A single handled plate that goes straight into the dishwasher.
• Best for expanding capacity → GWY Air Fryer Dehydrator. The GSZN plate adds a level, not volume.
• Best if you don't own a compatible machine → neither. Check your model and basket size before ordering; both are fit-specific accessories.
I'd buy the GWY Air Fryer Dehydrator if I owned one of the compatible large machines, because it unlocks a whole category of cooking — drying, jerky, herb preservation — for the cost of a rack set rather than a second appliance. If I had an Instant Vortex 2QT with a tired or missing grill plate, I'd buy the GSZN Square Air Fryer without hesitating; it's the correct part for that machine. The deciding factor isn't which is "better." It's which air fryer is sitting on your counter. Check the current price on Amazon for whichever one matches your model.
FAQ
Set your Instant Vortex to its dehydrate function if it has one, or the lowest temperature available, then stack the GWY racks with spaced-out food so air can move between layers. Rotate or swap rack positions partway through for even drying.
The GSZN plate is dishwasher safe, and GSZN specifically advises against rough abrasive cloths or metal scouring balls because they damage the nonstick coating — use the included soft cloth. The GWY racks are also dishwasher safe, with smooth edges that wipe down easily.
Both products are simple drop-in parts rather than assemblies. The GWY racks lift straight out of the basket one at a time, and the GSZN plate has a handle for pulling it free of the 2QT basket; its four rubber bumpers can be removed or replaced as needed.
There's no reset tied to the racks themselves — they're passive accessories. If your Vortex needs a reset, unplug it briefly and power it back on; check your model's manual, since reset steps vary by Instant Vortex version.
As an Amazon Associate I earn from qualifying purchases.
We are a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for us to earn fees by linking to Amazon and affiliated sites.
When you buy through links on this page, we may earn a commission from qualifying purchases at no extra cost to you.
Amazon and the Amazon logo are trademarks of Amazon or its affiliates. This site is an independent third-party review and is not affiliated with, endorsed by, or sponsored by Amazon or the product brands mentioned.
See also: air fryer dehydrator, SIUDANGKA 125Pcs vs GWY Air Fryer Rack, best air fryer with dehydrator