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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
• Garneck's biggest strength: It's pitched as a true multi-purpose kitchen rack — air fryer, pressure cooker, toaster oven, and cooling rack all in one, so it earns its drawer space even when you're not air frying.
• Garneck's biggest trade-off: The focus is on versatility and gentle, non-scratch use rather than heavy-duty load support, so it's less about bearing capacity and more about everyday convenience.
• NUSITOU's biggest strength: The skewer-holding design is the headline here — it keeps skewers sitting on the grill instead of slipping through the grates, which is exactly what you want for outdoor BBQ and camping.
• NUSITOU's biggest trade-off: It leans into grilling and roasting scenarios, so if you mainly want a simple cooling rack for baked goods, its strengths are somewhat wasted.
• Who each pick is for: Garneck suits the all-round home cook who wants one rack that does air frying, steaming, and cooling; NUSITOU suits the skewer-and-grill person who wants stable support for meat and veggies over a flame or in the oven.
The Garneck rack is a stainless steel double-layer grill with a silver finish, measuring 6.69 x 6.69 x 2.76 inches and weighing 6.9 ounces. It ships with one barbecue rack and four skewers. The double-layer layout is the core idea: you stack food on two levels so you can cook more at once, which stretches what a single air fryer basket can handle. That's the whole point of a rack like this — it turns a one-layer basket into a two-story cooking surface.
Where Garneck earns its keep is versatility. The listing positions it for air fryers, pressure cookers, and toaster ovens, and also as a cooling rack for bread, cookies, cupcakes, and pizza. That range matters. A lot of kitchen gadgets do one job and then sit in a cupboard; this one has a reason to come out whether you're crisping vegetables, steaming, or letting a batch of cookies cool. The surface is described as smooth so it won't scratch the inside of your air fryer, and it's dishwasher-safe or washable by hand in warm soapy water — a small detail, but one that decides whether you actually use a rack regularly.
Who should buy it: Anyone who wants a single stainless steel rack that handles air frying, steaming, toaster-oven baking, and cooling without fuss. If you cook for one or two people and want to fit more food into a modest air fryer, the double layer is the feature you're paying for.
NUSITOU Rectangular Stainless Steel: Who It's For
The NUSITOU rack covers very similar ground on paper — stainless steel, silver, the same 6.68 x 6.68 x 2.75 inch footprint, the same 6.9-ounce weight, and the same package of one barbecue rack plus four skewers. The dimensions and build material line up almost exactly with the Garneck. So the real difference isn't size or metal; it's emphasis.
NUSITOU frames itself around skewers and outdoor cooking. The standout claim is that it keeps your skewers sitting on the grill where they belong instead of falling through the grates — a genuinely annoying problem that this design is meant to solve. It's also described as perfect for outdoor, camping, and patio use, with solid support and strong bearing capacity for meat roasting. It still works as an air fryer insert and a baking/cooling rack, but the pitch is clearly aimed at people who grill.
Who should buy it: If you skewer chicken, vegetables, or kebabs and you're tired of watching them slide between the bars, this is the rack whose design speaks to you. It suits camping trips, patio grilling, and roaster or rotisserie oven use where you want stable, sturdy support under heavier food.
Who should skip it: If you never grill and just want a rack to lift food off the air fryer basket or cool baked goods, you'd be buying for features you won't use. In that case the Garneck's broader "kitchen helper" framing fits a plain home kitchen better.
Side-by-Side: Which Should You Choose?
• Best for skewer stability on a grill → NUSITOU Rectangular Stainless Steel. Its design is built around keeping skewers from dropping through the grates.
• Best for all-round kitchen versatility → Garneck Rectangular Air Fryer. Air fryer, pressure cooker, toaster oven, and cooling rack in one tool.
• Best for outdoor, camping, and patio cooking → NUSITOU Rectangular Stainless Steel. It's explicitly aimed at those settings with solid, sturdy support.
• Best for doubling air fryer capacity → Either one. Both use the same double-layer design to cook more food at once.
• Best for ease of cleaning → Garneck Rectangular Air Fryer. It's stated as dishwasher-safe or hand-washable in warm soapy water.
• Best for baking and cooling tasks → Garneck Rectangular Air Fryer. Its listing highlights bread, cookies, cupcakes, and pizza cooling.
• Best for roasting heavier cuts → NUSITOU Rectangular Stainless Steel. Its emphasis on strong bearing capacity and meat roasting points that way.
In my opinion, the Garneck Rectangular Air Fryer is the safer buy for most kitchens. The two racks are nearly identical in size, material, and what's in the box, so the deciding factor is how each one is positioned. Garneck spreads its value across air frying, steaming, toaster-oven baking, and cooling, with a smooth, non-scratch, dishwasher-safe surface — that's a rack you'll reach for often. I'd pick NUSITOU only if skewers and outdoor grilling are your priority, because that's where its design genuinely shines. If you're torn, ask yourself which you do more: weeknight air frying, or weekend skewers over a flame. Check the current price on Amazon for both before you commit.
How to use multi layer rack in air fryer
Place the rack inside your air fryer basket, then spread food across the lower and upper layers so hot air can still circulate around everything. Both the Garneck and NUSITOU racks use this double-layer design to cook more food at once. Keep pieces from overlapping too tightly so the layers actually help rather than block airflow.
Can you stack racks in an air fryer
Yes, that's exactly what a double-layer rack like these is for. The Garneck and NUSITOU each give you two levels within a single basket footprint, letting you cook more at the same time. Just leave enough gap between layers for air to move through.
Can you put a rack in an air fryer
You can — both racks here are made for that. The Garneck is described as suitable for air fryers, pressure cookers, and toaster ovens, and its smooth surface is meant to avoid scratching the air fryer. The NUSITOU is likewise listed as an air fryer insert rack, so either works as a basket insert.
Can you use an air fryer without the rack
Absolutely. These racks are accessories, not requirements — the air fryer works fine on its own, and you'd use a rack only when you want extra capacity or better lift for airflow. If you mainly cook single-layer meals, you may not need a rack at all.
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See also: Zacfton Stainless Steel Cooling vs Patelai 2: Air Fryer, GWY Air Fryer Cooking vs Fondpen Crisper Stainless Steel, stainless steel air fryer