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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 · 7 min read · Independent comparison
• LANMU's biggest strength: a large 23.4"L x 15.4"W x 2.8"H 304 stainless steel tray that holds a full oven rack or grill grate submerged, rinse-and-reuse, with no bag to rip or leak.
• LANMU's biggest trade-off: it's a rigid tray that takes up real storage space, weighs 2.9 pounds, and you have to measure your rack before buying — and heavy stains are meant to soak overnight.
• SFIELCAPA 6's biggest strength: six reusable PE bags in two sizes (three at 19.6 x 27.5 inches, three at 15.7–23.7 inches) that seal around the rack, so no drips, no dedicated storage footprint, and several racks can soak at once.
• SFIELCAPA 6's biggest trade-off: bags are flexible and can be punctured or torn by sharp rack edges, they need a flat spot to sit while soaking, and no cleaner is included.
• Who LANMU is for: anyone with a standard oven rack or grill grate who wants a permanent, sturdy soaking station and doesn't mind storing a big flat tray.
• Who SFIELCAPA 6 is for: anyone cleaning odd-shaped racks, air fryer racks or several pieces at once, with limited storage space and a preference for bag-and-forget soaking.
The LANMU tray is the "buy it once" approach. It's built from premium 304 stainless steel, which is the same family of steel used for kitchen sinks and cookware because it resists rust and doesn't warp or bend under repeated use. The dimensions are the whole story here: 23.4 inches long, 15.4 inches wide and 2.8 inches deep. That depth is what lets you fully submerge a standard oven rack or grill grate in detergent and let the solution do the work instead of your arm.
It's also the least fiddly option in daily use. You fill it, drop the rack in, walk away, and rinse it clean afterward. No bag to seal, no risk of a seam splitting mid-soak, no plastic to eventually replace. LANMU positions it as a reusable, mess-free alternative to disposable bags and the old bathtub trick — and the design backs that up. The wide application list covers oven racks, grill racks, air fryer racks, stove grates, range hood filters and baking trays, so it earns its storage space across multiple cleaning jobs, not just one.
Who should buy it: anyone with a standard-size oven rack or grill grate, anyone who cleans racks regularly enough to want a permanent tool, and anyone who prefers steel over plastic for something that sits in cleaning solution. Who should skip it: anyone with an oversized or oddly shaped rack that won't fit a 23.4 x 15.4 inch footprint, anyone short on cabinet or closet space, and anyone unwilling to plan ahead — LANMU itself suggests soaking overnight for heavy-duty stains, so this isn't a five-minute fix. Measure your rack first; that's the one mistake that makes this tray useless to you.
SFIELCAPA takes the opposite approach: no rigid container at all, just six heavy-duty reusable bags made from leak-resistant PE material. The sizing is genuinely useful — three large bags at 19.6 x 27.5 inches and three at 15.7–23.7 inches — which means you can match the bag to the rack instead of hoping one tray fits everything. A long grill grate goes in a large bag; a smaller cooling rack or air fryer rack goes in a smaller one.
The method is the same no-scrub soak, just contained differently. You slide the dirty rack in with your preferred cleaning solution, seal it, and let it sit. Because the bag closes, the mess stays inside — no drips across the counter, no splashing, no cleaning solution sitting open in a tray. For anyone who has ever balanced a greasy rack over a sink, that containment is the entire appeal. The set of six also means you can soak several racks in parallel rather than waiting your turn, which matters if you're doing a full oven and grill reset before cookout season.
Who should buy it: people with multiple racks to clean at once, anyone with awkward or oversized removable racks that a fixed tray won't hold, renters and small-kitchen cooks who can fold six bags into a drawer instead of dedicating shelf space to a 23-inch tray, and anyone who wants zero contact with the grime. Who should skip it: anyone who dislikes disposables-adjacent plastics, anyone whose racks have sharp or bent edges that could puncture a bag, and anyone who wants a single permanent object rather than a consumable set. Also note the cleaner isn't included — you supply your own solution, same as with the tray.
Side-by-Side: Which Should You Choose?
• Best for cleaning several racks at once → SFIELCAPA 6. Six bags means six simultaneous soaks.
• Best for odd sizes and awkward shapes → SFIELCAPA 6. Two bag sizes (19.6 x 27.5 and 15.7–23.7 inches) flex around what a rigid tray can't.
• Best for long-term durability → LANMU Stainless Steel Oven. 304 stainless steel won't tear, puncture or degrade the way any bag eventually will.
• Best for small storage space → SFIELCAPA 6. Fold-flat bags beat a 2.9-pound rigid tray in a cramped kitchen.
• Best for zero-drip containment → SFIELCAPA 6. The sealed bag keeps solution and grime fully enclosed.
• Best for air fryer racks and small parts → either. LANMU lists air fryer racks among its uses; the smaller SFIELCAPA bags handle the same parts.
• Best all-rounder for a single household oven → LANMU Stainless Steel Oven. One sturdy tray, rinsed and reused, covers the routine job.
In my opinion, most people should buy the LANMU Stainless Steel Oven. It's the more durable object — 304 stainless steel that won't warp, tear or need replacing — and its 23.4 x 15.4 x 2.8 inch tray handles a standard oven rack or grill grate completely submerged, which is the whole point. I'd only steer you to SFIELCAPA 6 if storage is tight, your racks are oversized or irregular, or you regularly need several pieces soaking at once. The bags are clever and the two-size set is flexible, but flexible also means puncture-prone and eventually disposable. For a permanent, do-it-all soaking station, the steel tray wins — just measure your rack first.
how to clean air fryer basket
The same soak-first logic applies: remove any removable rack or tray, submerge it in warm water with your cleaning solution, and let it sit so the grease loosens before you wipe. Either product here works — LANMU's tray for a standard-size basket rack, or a smaller SFIELCAPA bag for compact parts. For heavy buildup, LANMU suggests soaking overnight.
how to clean air fryer basket with baking soda
Baking soda is a fine soaking additive: mix it into warm water, submerge the removable rack or basket insert, and let it work. Use the LANMU tray for full submersion of a standard rack, or seal the part inside a SFIELCAPA bag to contain the paste and liquid. Rinse thoroughly afterward either way.
how to clean air fryer basket with dishwasher tablet
A dissolved dishwasher tablet in hot water makes an effective soak, and both products are built to contain that liquid — LANMU's leak-proof steel tray or a sealed SFIELCAPA bag. Drop the removable part in, let it soak, then rinse. Neither the tray nor the bags go in the dishwasher themselves; they're soaking vessels, not dishwasher items.
how to clean air fryer basket ninja
For Ninja-style air fryer baskets, the removable racks and inserts clean the same way as oven racks — soak to loosen, then rinse. Match the vessel to the part: LANMU's 23.4 x 15.4 inch tray for larger racks, or one of the SFIELCAPA bags (three at 19.6 x 27.5 inches, three at 15.7–23.7 inches) for smaller or irregular pieces. Measure before you buy either one.
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See also: air fryer oven stainless steel, Zacfton Stainless Steel Cooling vs Patelai 2: Air Fryer, ZEPFJHE Air Fryers Cover vs UKCOCO Stainless Steel Oil