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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
• BuRuiJi Air Fryer Cooking — biggest strength: A 2-piece magnetic cheat sheet set (10.5 x 6.5" plus 5 x 5") covering over 100 foods with cooking time, temperature and food size already worked out.
• BuRuiJi Air Fryer Cooking — biggest trade-off: It only sticks to iron surfaces out of the box, so on glass, plastic or stainless appliances you have to fall back on the included double-sided tape.
• KANSHENDH-US 2PCS — biggest strength: Two food-grade 18/8 stainless steel racks sized for Ninja Crispi glass air fryer glassware, with a 2.5 cm gap that opens up airflow and lets oil drain away.
• KANSHENDH-US 2PCS — biggest trade-off: It is built around Ninja Crispi glass containers, and the two racks are not one-size-fits-all — the small one only suits 6-cup glassware.
• BuRuiJi Air Fryer Cooking is for you if you already own an air fryer of almost any brand and keep forgetting times and temperatures.
• KANSHENDH-US 2PCS is for you if you cook in a Ninja Crispi 4-in-1 Glass Air Fryer and want crispier results with less fat pooling under the food.
This is not an appliance. It is a two-piece reference set you keep within arm's reach. The large magnet measures 10.5 x 6.5 inches in a portrait layout and is meant for a fridge door or range hood; it lists over 100 common foods grouped into categories like vegetables, frozen foods, beef and chicken, each with its own cooking time, temperature and size. The small 5 x 5 inch magnet uses a bigger font and focuses on 15 frozen favourites, sized to sit on the front of the air fryer itself for the quickest possible glance.
The real appeal is compatibility. BuRuiJi states the sheets suit Ninja Air Fryer, Instant Vortex, Cosori Air Fryer Max, Ultrean and basically any other air fryer, which means you are not locked into one brand. If you own two different air fryers, or you upgrade later, the magnets still apply. The format also solves a very specific annoyance: pulling out your phone with wet hands to look up how long frozen wings need at 400°F. A magnet on the fridge ends that loop.
KANSHENDH-US 2PCS: Who It's For
This is a hardware upgrade, not a guide. The set contains two food-grade 18/8 stainless steel racks designed specifically for the Ninja Crispi 4-in-1 Glass Air Fryer and Ninja glass air fryer models. The key detail is sizing: the small rack fits 6-cup glassware, while the large rack works with 2.5qt, 4qt and 6qt Ninja Crispi glass containers. Buy it for the wrong glassware and it simply will not seat properly, so check your container size before anything else.
The functional payoff is a 2.5 cm gap between the rack and the glass container. That gap lifts food out of whatever is rendering off it, creates extra space underneath, and improves heat circulation around the food. In practice, that means chicken thighs and frozen fries sit above the oil instead of stewing in it, and you get closer to the low-fat, "fried without frying" result people buy an air fryer for in the first place. The racks double as a grill surface for draining excess oil, a drying rack for washed vegetables and fruit, and a support for dehydration mode when you are making dried fruit or meat.
Build quality is where this set makes its case. The frame is thickened, which the brand says raises load-bearing capacity and lifespan, and the racks sit flat without wobbling. Edges are polished smooth with no burrs, which matters when you are lifting a loaded rack out of hot glassware. The 18/8 stainless is coating-free, corrosion-resistant and rust-proof, and it is both hand-washable and dishwasher safe — no seasoning, no flaking coating to worry about. At roughly 7.87 x 7.87 x 0.98 inches and 12.7 ounces, each rack is compact enough to store flat in a drawer.
Who should skip it? Anyone without a Ninja Crispi or Ninja glass air fryer. If you use a basket-style air fryer — Ninja, Cosori, Instant Vortex, Ultrean — these racks are the wrong shape and size, and you would be better served by a generic rack or skewer set instead.
Side-by-Side: Which Should You Choose?
• Best for crispier texture and less oil on the plate → KANSHENDH-US 2PCS. The 2.5 cm lift and open airflow design do what a chart cannot.
• Best for multi-brand kitchens → BuRuiJi Air Fryer Cooking. It is stated to work with Ninja, Instant Vortex, Cosori Max, Ultrean and other air fryers.
• Best for Ninja Crispi glass air fryer owners → KANSHENDH-US 2PCS. It is purpose-built for that glassware, in 2.5qt, 4qt and 6qt sizes.
• Best for easy cleanup → KANSHENDH-US 2PCS. Coating-free 18/8 stainless that is dishwasher safe and wipes clean immediately.
• Best for mounting anywhere → BuRuiJi Air Fryer Cooking. Magnetic backing for iron surfaces, plus double-sided tape for everything else.
• Best for small kitchens with no wall space → KANSHENDH-US 2PCS. Two flat racks that stack in a drawer beat a magnet that needs a free vertical surface.
• Best low-effort gift → BuRuiJi Air Fryer Cooking. It suits health-conscious cooks and beginners across brands, which makes it easy to buy for someone else.
In my opinion, the honest answer is that these two products barely compete — they solve different problems, and the "right" one depends on what your air fryer is actually doing wrong. If your food comes out dry, pale or uneven, no chart will fix that; the KANSHENDH-US 2PCS racks address the physical cause by lifting food and improving circulation, and I would buy those first for a Ninja Crispi. If your food is fine but you are tired of looking up times and temperatures every single night, the BuRuiJi set is the more broadly useful purchase because it works across brands. Forced to pick one for the average household, I would take BuRuiJi Air Fryer Cooking — it helps with every meal, on almost any air fryer, and it never becomes obsolete when you change appliances.
The brand lists Ninja Air Fryer, Instant Vortex Air Fryer, Cosori Air Fryer Max, Ultrean Air Fryer and other air fryers. The magnets attach to iron surfaces; for glass, plastic or stainless, use the included double-sided adhesive tape.
Only if you have a Ninja Crispi 4-in-1 Glass Air Fryer or a Ninja glass air fryer. The small rack fits 6-cup glassware, and the large rack suits 2.5qt, 4qt and 6qt Ninja Crispi glassware. Basket-style air fryers are not a match.
The design creates a 2.5 cm gap between rack and glass container, which adds space and improves heat circulation while letting excess oil drain off. That combination is what supports a lower-fat, crispier result compared with food sitting flat on the bottom.
I do not quote prices here because they change often — check the current price on Amazon using the button on this page. On value, the BuRuiJi set serves more people across more air fryer brands, while the KANSHENDH-US racks are the better spend if you specifically own a Ninja Crispi glass air fryer.
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See also: TUIXMG Air Fryer Conversion vs XLIIDKMQX Quick Reference Cooking, HEISENLIN 2PCS vs GWY Air Fryer Accessories, SALLO 2-in-1 vs BAVRQMZX 2PCS: Air Fryer Multi Purpose Rack