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We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-09-25 · 7 min read · Independent comparison
• Cabilock Air Fryer Rack — biggest strength: a stackable stainless steel design (20.5 × 20.5 × 10 cm) that adds a second level inside your basket, so you can cook more at once and use the rack for steaming, grilling, baking or dehydrating.
• Cabilock Air Fryer Rack — biggest trade-off: it's a fixed-size metal rack, so it only makes sense if your basket is large enough to hold an 8-inch round frame; it does nothing for parchment paper.
• K KERNOWO Air Fryer Magnets — biggest strength: 12 food-grade silicone buckles with heat-resistant magnets rated to 570°F, keeping disposable liners pinned down and away from the heating element.
• K KERNOWO Air Fryer Magnets — biggest trade-off: they only work if a regular magnet sticks to your air fryer basket, so non-metal baskets are out of luck, and they don't add any cooking space.
• Who each pick is for: Cabilock for cooks who want more capacity and multi-level cooking; K KERNOWO for anyone who cooks with parchment liners and wants them to stay put.
The Cabilock rack is a stainless steel frame measuring 20.5 × 20.5 × 10 cm — roughly 8 inches across and about 4 inches tall. That height is the whole point. Because it's stackable, you can set food on the rack and still use the space underneath it, which effectively turns a single-layer basket into a two-level setup. In my opinion, that's the most useful thing a metal air fryer accessory can do, because most air fryers are wide but shallow, and a rack like this reclaims the dead air above your food.
It's also more versatile than the name suggests. The build is described as suitable for fruits, meats, steaming, grilling and baking, so it isn't locked into one job. Use it as a toast rack in the morning, a steaming bracket over a pot, or a dehydrating tray for fruit slices in the afternoon. The stainless steel construction is described as smooth and not easy to deform, and it's dishwasher safe, which matters a lot here — a rack that's annoying to clean ends up in a drawer. The silver finish is plain and functional rather than decorative, and at 4.8 ounces it's light enough that you won't notice it in the basket.
Who should buy it? Anyone whose air fryer basket feels too small for the amount they're cooking, anyone who wants to steam and air fry at the same time, and anyone who'd rather buy one metal tool than a stack of disposable accessories. Who should skip it? If you have a compact 2-quart air fryer, an 8-inch round rack probably won't fit, and if your main frustration is parchment paper curling up, a metal rack solves a different problem entirely.
The K KERNOWO magnets exist to fix one very specific and very real annoyance: parchment paper liners that lift, curl, and drift toward the heating element. The set includes 12 rectangular silicone buckles in red, each built around high-temperature-resistant magnets that hold their strength up to 570°F (about 300°C). You place them on the edge of the basket to pin the liner down, and the paper stays flat through the cook. The stated goal is straightforward — keep the paper away from the heating element, cut the fire risk, and let air circulate evenly so food cooks consistently.
The material choices make sense for the job. Food-grade silicone is soft, so it won't scratch a nonstick basket, and it's described as not deforming or releasing anything unwanted at high heat. Cleaning is a rinse under the water, and because they're silicone rather than metal clips, they won't rust or bend out of shape with repeated use. The one thing to check before buying is compatibility: these work with air fryers that have metal components. The brand's own guidance is simple — test whether a regular magnet sticks to your basket. If it does, these will hold. If your basket is ceramic-coated over plastic or otherwise non-magnetic, they won't.
Who should buy them? Anyone who lines their air fryer with disposable parchment and is tired of chasing it around the basket, and anyone who wants a small, cheap-feeling-risk accessory that solves a safety annoyance. Who should skip them? If you don't use parchment liners at all, or if your basket isn't magnetic, these have nothing to do.
Side-by-Side: Which Should You Choose?
• Best for adding cooking capacity → Cabilock Air Fryer Rack. The stackable frame creates a second level; the magnets create none.
• Best for parchment paper safety → K KERNOWO Air Fryer Magnets. Holding liners flat and away from the element is the entire job.
• Best for multi-purpose cooking → Cabilock Air Fryer Rack. Steaming, grilling, baking, dehydrating and toasting are all in scope.
• Best for small kitchens and low-commitment buys → K KERNOWO Air Fryer Magnets. Twelve small silicone buckles take up almost no drawer space.
• Best for nonstick basket owners → K KERNOWO Air Fryer Magnets. Soft silicone won't scratch the coating; a metal rack can, if you're careless with it.
• Best if your air fryer basket is small → K KERNOWO Air Fryer Magnets. The rack needs roughly 8 inches of clearance to be useful.
• Best if you never use parchment → Cabilock Air Fryer Rack. The magnets would be dead weight in your drawer.
If I had to pick one, I'd buy the Cabilock Air Fryer Rack. In my opinion it does more work per use: it changes how much you can cook, not just how neatly your liner sits. A stackable stainless rack earns its place in the basket every single day, whether you're reheating leftovers or dehydrating apple slices, and dishwasher-safe metal is about as low-maintenance as an accessory gets. That said, the K KERNOWO magnets are the smarter buy for a narrower group — people who cook with parchment liners and want them pinned down for safety. If that's you, they solve the problem cleanly. If you want one accessory that quietly upgrades every cook, go with the rack.
how to clean air fryer hacks
For the Cabilock rack, the manufacturer states it's easy to clean and completely dishwasher safe, so the simplest hack is to run it on the top rack with your regular load. For the K KERNOWO magnets, just rinse them under water after use — the silicone is designed not to deform or rust, so no scrubbing or soaking is needed. Both are chosen precisely because cleanup is quick rather than fussy.
They work if your air fryer basket is magnetic. K KERNOWO advises testing with a regular magnet first — if it sticks to the basket, the buckles will hold. Once attached, the heat-resistant magnets are rated to 570°F and keep parchment liners from lifting or curling during cooking, which is the safety problem they're designed to solve.
The Cabilock rack measures 20.5 × 20.5 × 10 cm, about 8 inches across and 4 inches tall, so it needs a reasonably wide basket to sit flat and still leave room for food on top. If you have a small or narrow air fryer, measure your basket interior before buying. It's also described as usable in a pressure cooker, which widens where it fits.
They solve different problems, so it depends on yours. The Cabilock rack is worth it if you want to cook more at once or steam and air fry together; the K KERNOWO magnets are worth it if loose parchment paper is your main irritation. Check the current price on Amazon for each and match it to which problem you actually have.
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See also: SALLO 2-in-1 vs BAVRQMZX 2PCS: Air Fryer Multi Purpose Rack, Cabilock Air Fryer Rotisserie vs ctizne 420PCS: Air Fryer, lasuroa 12pcs vs ZOWXDI Air Fryer Magnets: Air Fryer Cooking