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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 · 6 min read · Independent comparison
• GWY Air Fryer Replacement — biggest strength: purpose-built fit for Ninja SL401 and SL451 DoubleStack XL two-basket models, with grip handles and a dishwasher-safe food-grade stainless steel build.
• GWY Air Fryer Replacement — biggest trade-off: the 8.5'' × 7.2'' × 1.8'' footprint is model-specific, so you have to measure your basket before ordering or it simply won't seat properly.
• jojofuny 1pc — biggest strength: a true double-layer rack at roughly 7.86'' × 7.86'' × 2.75'', aimed at dehydration and stacking two levels of food in one go.
• jojofuny 1pc — biggest trade-off: it's sold as a single piece with a generic fit and a lighter 5.6-ounce build, so it's less locked-in to one machine.
• Who each pick is for: GWY for DoubleStack XL owners who want a drop-in replacement rack; jojofuny for anyone dehydrating or stacking food across brands.
This is a replacement-parts product first and an accessory second. GWY builds it around the Ninja SL401 and SL451 DoubleStack XL two-basket air fryers, with a footprint of 8.5 inches long, 7.2 inches wide and 1.8 inches high. That specificity is the whole point — it's not trying to be a universal rack that sort-of fits everything. If you own one of those two machines, this is designed to sit where the original rack sat.
The grip design is the detail I like most. Two smooth handles let you lift the rack straight out of a hot basket without tongs, which matters when you're moving wings or a tray of vegetables mid-cook. GWY also claims the open wire pattern gives better 360-degree heat circulation so food cooks more evenly and you can skip flipping — that's a design claim, not something I can verify, but the logic of an open grid versus a solid tray holds up. It's food-grade stainless steel, BPA-free and dishwasher safe, and the set includes two racks plus a crisper basket.
Who should buy it: DoubleStack XL owners who need a second rack, lost the original, or want a spare so one can be in the dishwasher while the other cooks. It handles chicken, bacon, fish, wings, meatballs, vegetables, potatoes, cookies and cakes — a genuinely broad list.
jojofuny 1pc: Who It's For
jojofuny's rack is the more flexible, less committed option. It's a single stainless steel piece measuring about 7.86 × 7.86 × 2.75 inches and weighing 5.6 ounces — noticeably lighter than the GWY set. The headline feature is the double-layer design: two stacked grilling surfaces in one rack, which is exactly what you want when you're dehydrating fruit slices or jerky and need airflow around multiple layers at once.
The listing leans hard into dehydration and general kitchen utility rather than one specific air fryer model. It's described as compatible with Instant air fryers, and the marketing talks about barbecue, gifting, and everyday cooking rather than a precise fit. Practically, that means it's the rack you buy when you want a second level in your basket and you're willing to accept a slightly looser fit in exchange for versatility. The material is stainless steel, and jojofuny describes it as smooth, non-stick, thick and firm, with quick wipe-clean cleanup and high temperature resistance.
Who should buy it: people who dehydrate, people who want to double their usable cooking surface, and people whose air fryer isn't a DoubleStack XL. The two-tier layout is the reason to pick it.
Who should skip it: anyone who wants a rack that drops into a Ninja SL401 or SL451 with zero play. This isn't built for that machine specifically, and the lighter gauge means it won't feel as substantial in the hand.
Side-by-Side: Which Should You Choose?
• Best for Ninja DoubleStack XL owners → GWY Air Fryer Replacement. It's made for the SL401 and SL451, and that fit is the product.
• Best for double-layer cooking and dehydration → jojofuny 1pc. The two-tier design is its core feature; GWY's racks are single-level.
• Best for a multi-rack setup → GWY Air Fryer Replacement. You get two racks plus a crisper basket, so you can cook on one while the other is being washed.
• Best for lift-out handles → GWY Air Fryer Replacement. The two smooth grip handles are a real usability detail when the basket is hot.
• Best for dishwasher cleanup → GWY Air Fryer Replacement. It's explicitly dishwasher safe; jojofuny emphasizes wipe-clean rather than a dishwasher cycle.
• Best for measuring first → both. GWY tells you to check your appliance's inside dimensions; jojofuny's near-8-inch square needs the same check before you commit.
• Best for gifting → jojofuny 1pc. jojofuny frames it as a present for people who like barbecue, which suits a generic one-piece accessory.
In my opinion, the GWY Air Fryer Replacement is the better buy if you own a Ninja SL401 or SL451 DoubleStack XL. It's built for that machine, it comes as a two-rack set with a crisper basket, the grip handles are genuinely useful, and dishwasher-safe stainless steel is the right call for something that sits in hot grease. I'd pick jojofuny 1pc only if dehydration or a stacked second level is your main goal, or if your air fryer isn't a DoubleStack XL. Different jobs, different racks — but for the specific machine GWY names, I'd go with GWY.
how to use multi layer rack in air fryer
Set the rack inside the basket so air can move around all sides, then load food in a single layer on each level rather than piling it up. Leave gaps between pieces so hot air circulates, and check doneness on the lower level too, since it sits closer to the heating element. Adjust temperature and time to the food, not to the rack.
can you stack racks in an air fryer
Yes, if the rack is designed for it — jojofuny 1pc is a double-layer rack built to stack two levels in one footprint. The GWY racks are single-level, though you get two of them. Stacking works best with thin, quick-cooking foods like vegetable slices or jerky, and you should keep the total load light enough that air still flows.
can you put a rack in an air fryer
Yes. Both of these are stainless steel racks meant to sit inside an air fryer basket — GWY's is sized for the Ninja SL401 and SL451 DoubleStack XL at 8.5'' × 7.2'' × 1.8'', and jojofuny's is a roughly 7.86'' square double-layer rack. Just measure your basket's inside dimensions first, since a rack that's too wide won't seat flat.
can you use an air fryer without the rack
Yes. An air fryer works fine without any rack — the rack is an accessory for raising food, adding a second level or improving airflow, not a required part. If you want crispier results on both sides or you're dehydrating, a rack helps. If you're just cooking a single layer of food, you can skip it.
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