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We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-09-24 · 7 min read · Independent comparison
• Auvotuis 8.66 — biggest strength: two identical 8.66-inch round stainless racks with a 1-inch elevation and seamless welding, sized to drop into air fryers, stockpots, pressure cookers and canning setups.
• Auvotuis 8.66 — biggest trade-off: it's a one-size round rack, so it won't be a precise fit inside a specific brand's glass crisper container the way a model-matched rack is.
• Trsobi Stainless Steel Crisper — biggest strength: a two-size set (small and large) built around Ninja Crispi FN101 and Crispi Pro AS101 glassware, from 6-cup up to 6qt, with four raised feet and SUS304 steel.
• Trsobi Stainless Steel Crisper — biggest trade-off: it is explicitly not compatible with other air fryer models or microwaves, so a non-Ninja Crispi owner should look elsewhere.
• Who each pick is for: Auvotuis for cooks who want general-purpose round racks that travel across several appliances; Trsobi for Ninja Crispi owners who want racks that match their glass containers exactly.
The Auvotuis 8.66 is a two-pack of round stainless steel racks, each 22 cm / 8.66 inches across with a 1-inch height. The pitch here is simple: lift food off the bottom of whatever you're cooking in, so hot air and steam can move underneath instead of pooling. That elevated design is the whole point of a rack like this, and 1 inch is a sensible lift — enough for meaningful air circulation without eating too much vertical space.
What makes it flexible is the shape and the count. You get two identical racks, which means you can run one in the air fryer while the other cools a cake or holds a hot pot off the table. The spec sheet lists air fryer, stockpot, pressure cooker and canning as fits, and it calls out cookies, cooling cakes, steamed eggs and roast chicken as use cases. Round racks like these are the classic multi-tool of a kitchen: steam a plate of dumplings, drain fried food, rest a chicken, protect a countertop from a hot pot. The mirror-finished surface and smooth edges matter more than they sound — they make food release cleanly and make the rack comfortable to grab.
Who should buy it: anyone who wants general-purpose round racks that hop between appliances — air fryer tonight, stockpot tomorrow, cooling rack on the weekend. Who should skip it: if you own a Ninja Crispi and want a rack that seats perfectly inside its glass container, this isn't a model-matched fit.
Trsobi Stainless Steel Crisper: Who It's For
The Trsobi Stainless Steel Crisper is a narrower tool aimed at one job done precisely. It's a two-pack with two different sizes: a small rack sized for a 6-cup glass container, and a large rack that works with 2.5qt, 4qt and 6qt Ninja Crispi glassware. It's built for the Ninja Crispi Air Fryer FN101 and Ninja Crispi Pro AS101 — and the sheet is blunt that it is not suitable for other air fryer models or microwaves. Confirm your model before ordering.
If you own one of those machines, the logic is appealing. Ninja Crispi cooking happens in glass containers, and the rack is dimensioned to match them so it sits securely rather than sliding around. The elevated design does the same air-circulation job as the Auvotuis, but with four raised feet for stable support and load-bearing. The frame is a seamlessly welded square shape that resists deformation and minimizes the risk of it coming apart — a real concern with cheap wire racks.
Material is food-grade SUS304 stainless steel, described as non-toxic, odorless, lightweight yet strong. The surface is smooth and non-stick for easy food release, dishwasher safe, and resistant to metal utensil scratches. Two details stand out: an edge-free design to help prevent burns while handling, and heat-resistant construction that supports safe oven use. The sheet lists steak, vegetables, fish, fries, pizza and chicken wings as targets, and mentions air frying, roasting and dehydrating.
Who should buy it: Ninja Crispi FN101 or Crispi Pro AS101 owners who want racks that actually match their glassware. Who should skip it: anyone with a different air fryer, a microwave-only kitchen, or a cook who wants racks that work across many pots and pans. The Trsobi set is specialized by design, and that's both its strength and its limit.
Side-by-Side: Which Should You Choose?
• Best for Ninja Crispi owners → Trsobi Stainless Steel Crisper. It's sized to the FN101 and AS101 glass containers, including 6-cup up to 6qt.
• Best for two different rack sizes → Trsobi Stainless Steel Crisper. Small plus large beats two identical racks if you cook in different container sizes.
• Best for two identical racks → Auvotuis 8.66. Two same-size racks are handy for parallel tasks like cooling one batch while another cooks.
• Best for oven use → Trsobi Stainless Steel Crisper. Its sheet explicitly notes heat-resistant construction supporting safe oven use; Auvotuis doesn't make that claim.
• Best for handling safety → Trsobi Stainless Steel Crisper. Its edge-free design is specifically aimed at preventing burns during handling.
• Best for general kitchen duty beyond air frying → Auvotuis 8.66. Steaming eggs, cooling cakes, protecting a table from a hot pot — it's the broader multi-tasker.
• Best for drying and cooling → Auvotuis 8.66. The mirror finish and smooth wires are pitched at easy release and low stickiness.
• Skip Trsobi if → you don't own a Ninja Crispi FN101 or AS101, or you want one rack that fits everything.
• Skip Auvotuis if → you specifically need a rack engineered to sit perfectly in Ninja Crispi glassware.
If I owned a Ninja Crispi FN101 or Crispi Pro AS101, I'd buy the Trsobi Stainless Steel Crisper. The model-matched sizing, four raised feet, edge-free handling and oven-safe construction make it the more purposeful tool for that exact machine, and the small/large pair covers more container sizes than two identical racks would.
For everyone else — mixed appliances, stockpots, pressure cookers, cooling and steaming — I'd take the Auvotuis 8.66. It's the more flexible, general-purpose pick, and two identical round racks earn their space in almost any kitchen. Decide by your appliance first; the right answer usually falls out of that.
FAQ
how to use air fryer rack
how to clean air fryer rack
Both racks are dishwasher safe according to their spec sheets. By hand, use warm soapy water; Auvotuis recommends a soft dishcloth to protect the mirror finish, and both suggest drying the rack afterward for durability. Trsobi's smooth surface is also described as resistant to metal utensil scratches.
how to air fry rack of lamb
A rack of lamb is a heavyweight item, so use a rack rated for load — Auvotuis cites seamless welding that resists warping, and Trsobi's four raised feet provide stable support. Elevate the lamb so air circulates underneath, and only use racks within their stated size and appliance compatibility.
how to air fry rack of ribs
Same principle: elevate the ribs on the rack so hot air reaches all sides and drippings fall away. Check the rack fits your appliance first — Trsobi is limited to Ninja Crispi FN101 and AS101 and not other models or microwaves, while Auvotuis fits air fryers, stockpots and pressure cookers. Then cook to your usual method.
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See also: WAGENSTEIGER Stainless Steel Mesh vs GXF Air Fryer Crisper, Hushtong Crisper Stainless Steel vs Generic 2PCS: Air Fryer, GWY Air Fryer Cooking vs Fondpen Crisper Stainless Steel