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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
• SIUDANGKA 4 — biggest strength: four 15 x 15 inch rectangular Teflon mats tailored to the Breville BOV900BSS base, rated to withstand up to 500°F, BPA-free and PFOA-free, with no extra parts to store or lose.
• SIUDANGKA 4 — biggest trade-off: it is a liner-only kit, so if your crumb tray is already warped, stained past cleaning or missing, this set does not address that at all.
• brikinte 4 — biggest strength: it pairs a brand-new replacement crumb tray with four matching Teflon pads for the Ninja DT201 / DT251, so you fix the tray and protect it in the same purchase.
• brikinte 4 — biggest trade-off: the Teflon is rated to a maximum of 480°F with a recommended ceiling of 450°F, which is lower than the SIUDANGKA mats, and the whole set only makes sense if you actually own that Ninja model.
• Who each pick is for: SIUDANGKA 4 for Breville BOV900BSS owners who just want clean bases and easy drip cleanup; brikinte 4 for Ninja DT201 / DT251 owners whose crumb tray needs replacing anyway.
SIUDANGKA 4 is a single-purpose kit done properly. You get four rectangular black mats, each 15 x 15 inches, made from a fiberglass core with a Teflon surface that the maker states is both BPA-free and PFOA-free. That fiberglass-and-Teflon construction is what lets the mats sit on the oven base and take direct food contact without melting or deforming, which is exactly what you want from something that lives inches away from a heating element. The stated heat ceiling is 500°F, and the instructions are clear that you should still keep the mats away from direct contact with heating elements or open flames.
The pitch here is fit. These are described as tailored to the Breville the Smart Oven Air Fryer Pro BOV900BSS, so the 15 x 15 size is meant to line that specific oven base rather than be trimmed down from a generic sheet. If you have ever tried to wedge a universal mat into a countertop oven and watched it curl up at the corners, you know why that matters. A liner that sits flat catches drips. A liner that buckles just reroutes them.
Buy SIUDANGKA 4 if you own a Breville BOV900BSS and your main frustration is scrubbing the base after every roast or air-fry session. Skip it if your crumb tray itself is the problem — this set does not replace it. Skip it too if you are looking for liners for a different oven entirely, because the whole value here is the model-specific cut.
brikinte 4: Who It's For
brikinte 4 approaches the same mess problem from the opposite direction. Instead of selling you four liners alone, it bundles four black Teflon cleaning pads with one brand-new replacement crumb tray pan built for the Ninja DT201 air fry countertop oven, and the brand also lists the DT251 in the product title. If your existing tray has baked-on carbon, scratched nonstick or a bend that no longer sits level, replacing it is the real fix — and that is the part most liner listings ignore.
The liners themselves are made from PTFE with a special surface coating, and brikinte states they are BPA-free, PFOA-free and nonstick. The pads are described as matching the tray, so you put the new tray in, lay a pad on top, and now the tray underneath stays clean while the pad takes the abuse. That layering is the smart part of this design: the pad is the disposable-in-practice layer, the tray is the structural piece, and the two protect each other.
The trade-off is heat. brikinte is unusually blunt about it — the maximum temperature the Teflon can withstand does not exceed 480°F, and the brand recommends using these liners at temperatures below 450°F. That guidance is worth taking seriously, because Teflon's limits are a materials fact, not a marketing choice. The other thing to weigh is weight and bulk: the set ships at about 1.52 pounds in a package measuring roughly 14.45 x 12.52 x 0.55 inches, which tells you the tray is a real metal part, not a flimsy sheet.
Buy brikinte 4 if you own a Ninja DT201 or DT251 and your crumb tray is due for replacement. Skip it if you only need liners and your tray is fine, or if you routinely cook at or near the top of your oven's temperature range and want more headroom.
Side-by-Side: Which Should You Choose?
• Best fit for a Ninja DT201 or DT251 → brikinte 4. The crumb tray replacement is model-specific and the pads are cut to match.
• Best if your crumb tray is damaged or missing → brikinte 4. It is the only one of the two that includes a new tray.
• Best heat tolerance → SIUDANGKA 4. Stated up to 500°F versus brikinte's 480°F maximum and 450°F recommended ceiling.
• Best for high-temperature roasting and broiling sessions → SIUDANGKA 4, for the same reason.
• Best all-in-one refresh → brikinte 4. You get the structural part and the protective layer in one box.
• Best for pure liner duty with no extra parts → SIUDANGKA 4. Four mats, nothing else to store.
• Best if you want liners that double as grill mats and baking mats → SIUDANGKA 4, which the brand explicitly lists as multipurpose.
In my opinion, the deciding factor here is your oven, not the liners — and once you filter by model, the choice is obvious. If I owned a Breville BOV900BSS, I would buy SIUDANGKA 4, because the tailored 15 x 15 fit and the higher 500°F ceiling are exactly what a countertop air fry oven needs, and I would rather have four liners than four liners plus a tray I do not need. If I owned a Ninja DT201 or DT251 and my crumb tray was past saving, I would buy brikinte 4, since replacing the tray is the fix and the pads keep the new one looking new. For everyone else, check whether your oven is actually one of these models before buying either.
how to use reusable air fryer liners
Place the liner flat on the oven base or on the crumb tray so it lies smooth with no curled edges, then cook as normal. SIUDANGKA states its mats handle up to 500°F and must not touch heating elements or open flames; brikinte recommends staying below 450°F even though its stated maximum is 480°F. Read the instruction manual that comes with your set before the first use.
how to clean reusable air fryer liners
Because both sets are nonstick Teflon or PTFE surfaces, the practical approach is to let the liner cool, wipe away grease and crumbs with a soft sponge and mild soap, then rinse and dry flat. Avoid abrasive scrubbers and metal tools, which defeat the nonstick coating. Both brands describe their liners as reusable, so a gentle wash cycle is what keeps them that way.
how to use air fryer liners
Match the liner to your oven first — SIUDANGKA's 15 x 15 inch mats are tailored to the Breville BOV900BSS, while brikinte's pads are made for the Ninja DT201 and DT251. Lay the liner on the base or tray, keep food on top of it rather than directly on the element side, and stay within the temperature guidance. brikinte's set also includes a replacement crumb tray, so if you are using that kit you install the new tray first and set the pad on it.
can you put liners in air fryer
Yes, that is exactly what these are made for, as long as you respect the heat limits and keep them off the heating elements. SIUDANGKA lists a 500°F ceiling; brikinte lists 480°F as the absolute maximum with a recommendation to stay under 450°F. If you regularly cook at very high heat, the SIUDANGKA mats give you more margin.
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See also: brikinte 4 vs Fastand 134PCS: Reusable Air Fryer Liners, brikinte Non-stick Reusable Air vs MMH Air Fryer Silicone, OLIKIUS Air Fryer Replacement vs LHSHAD Air Fryer Liners