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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
• MMH 4PCs biggest strength: four reusable Teflon mats sized at 11" x 11" to cover a Breville BOV860BSS interior, so grease, crumbs and drips land on the mat instead of the oven floor.
• MMH 4PCs biggest trade-off: it's built around one specific oven model, so if your appliance isn't a Breville BOV860BSS the coverage claim doesn't apply to you.
• Generic 24cm biggest strength: one BPA-free silicone pad, 24cm (9.45") across and only 1.5mm thick, that prevents scorching in a commercial rice cooker and pulls double duty as a steamer liner or air fryer tray mat.
• Generic 24cm biggest trade-off: it's a single item, and its primary fit is a rice cooker base — not an air fryer basket — so you have to measure before ordering.
• Pick MMH 4PCs if you own the Breville BOV860BSS and want layered, model-specific protection you can rotate through the week.
• Pick Generic 24cm if you cook rice in a 24cm commercial cooker and want one thin, rollable, dishwasher-safe pad that also works in steamers and on air fryer trays.
The MMH set is a fit-first product. Each mat measures 11" x 11" and the manufacturer states it's designed for the Breville BOV860BSS Smart Oven Air Fryer. That's the whole point: full coverage of that specific oven's interior, so the Teflon surface catches the grease, crumbs and food drips that would otherwise bake onto the walls and floor. If you air fry or roast in a BOV860BSS several times a week, the design logic is straightforward — the mess lands on a removable mat, and the oven interior stays cleaner for longer.
Who should skip it? Anyone without a Breville BOV860BSS. The dimensions and the coverage claim are tied to that model, so if you're running a different air fryer or a standard oven, this isn't the mat for you — you'd be paying for a fit that doesn't match your appliance. I'd also steer away if you want a single do-everything pad rather than a small stack of dedicated oven liners. In my opinion, this is the right pick for BOV860BSS owners who treat the liner as a consumable they rotate, not as one precious object.
Generic 24cm: Who It's For
The Generic 24cm is a different animal: one white silicone pad, 24cm (9.45") in length and 1.5mm (0.06") thick, sized to lie flat on the bottom of most standard commercial rice cookers. Its core job is burnt-proof, anti-paste protection. Rice, grains and other ingredients don't adhere to the pot base, so you skip the soak-and-chisel routine and you also shield the cooker's original inner surface from wear. The manufacturer is explicit that you should measure your cooker's inner base before ordering, and that's the honest way to buy it — the fit is the feature.
Beyond rice, the sheet lists real versatility. It works as a steamer liner for vegetables, dumplings and buns in bamboo baskets, as a baking mat on air fryer trays, and even as a non-slip pot protector. The silicone is BPA-free and described as heat-resistant without warping, melting or giving off odors, and it's rated for hundreds of uses — a genuine contrast with parchment or bamboo leaves you throw away after one go. Cleanup is a rinse under running water or a run through the top rack of the dishwasher, and at 1.5mm it rolls up and disappears into a drawer.
Who should skip it? Anyone expecting a purpose-built air fryer basket liner. It's marketed primarily for commercial rice cookers, and while it can sit on an air fryer tray, it isn't cut to the shape of a basket or an oven floor. If your main need is covering a Breville toaster oven interior, this pad is the wrong tool. It's also a pack of one, so heavy rice-cooker users who want to rotate liners will need more than a single pad.
• Best for a Breville BOV860BSS air fryer toaster oven → MMH 4PCs. The 11" x 11" mats are sized for that model.
• Best for a 24cm commercial rice cooker → Generic 24cm. It's cut to 24cm / 9.45" to lay flat on the cooker base.
• Best for full oven-interior coverage → MMH 4PCs. The stated purpose is protecting the oven from grease, crumbs and spills.
• Best for preventing scorched, stuck-on rice → Generic 24cm. Burnt-proof, anti-paste protection is its headline job.
• Best for having spares on hand → MMH 4PCs. You get four mats in the box instead of one.
• Best for multi-purpose kitchen use → Generic 24cm. Steamer liner, air fryer tray mat and pot protector in one thin pad.
• Best for small storage → Generic 24cm. At 1.5mm it rolls up; the MMH mats stay flat at 11" x 11".
• Best for material preference → your call. Teflon for the MMH set, BPA-free silicone for the Generic pad.
If I owned a Breville BOV860BSS, I'd buy the MMH 4PCs. The mats are dimensioned for that exact oven, the four-pack means I'm never stuck waiting on a drying liner, and the whole design is aimed at the one thing that actually annoys me about air fryer toaster ovens — baked-on grease and crumbs. If I didn't own that oven, I wouldn't force it. For rice-cooker duty, I'd take the Generic 24cm instead: one thin, rollable, dishwasher-safe pad that stops scorching and earns its place as a steamer and tray mat too. Two different jobs, two different answers — match the mat to your appliance and you'll be happy with either.
how to use reusable air fryer liners
Place the liner flat on the tray, basket base or oven floor before adding food, so drips and crumbs land on the mat instead of the appliance surface. The MMH mats are sized for the Breville BOV860BSS interior; the Generic 24cm pad is meant to lie flat on a 24cm rice cooker base and can also sit on an air fryer tray. Leave space around the edges so air still circulates.
how to clean reusable air fryer liners
Both are wipe-and-rinse products. The MMH Teflon mats clean with a damp cloth or a rinse under water, which is the manufacturer's stated method. The Generic silicone pad rinses under running water or goes on the top rack of the dishwasher. Neither needs heavy scrubbing, which is the point of the nonstick surfaces.
how to use air fryer liners
Treat the liner as a barrier between your food and the heating surface: lay it down first, then cook on top of it. The Generic pad is described as creating a protective barrier that spreads heat evenly without sticking or burning; the MMH mats catch grease, crumbs and food drips to keep the oven cleaner. Always confirm the liner sits flat and doesn't block airflow.
can you put liners in air fryer
Yes, with the right liner and fit. The MMH set is designed for the Breville BOV860BSS air fryer toaster oven, and the Generic silicone pad is rated for high heat and listed as usable on air fryer trays. The Generic pad's primary fit is a 24cm commercial rice cooker, so measure your cooker or tray's inner base before ordering to make sure it lies flat.
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See also: air fryer liners reusable, Tmiulu Air Fryer Liners vs Generic 3: Air Fryer Chicken, MMH Air Fryer Liners vs TRINENOX Air Fryer Dust