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We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-09-23 · 7 min read · Independent comparison
• rhsaae Air Fryer Silicone — biggest strength: a four-pack of food-grade silicone bumpers rated to 430°F/221°C, sized specifically for the Bella Pro Series 6QT Digital Air Fryer (model 90165).
• rhsaae Air Fryer Silicone — biggest trade-off: it's a set of small pads, not a cooking surface. It won't add capacity or give you a new grill plate.
• HEISENLIN Round Air Fryer — biggest strength: a round carbon steel crisper plate with a nonstick double-layer coating, a grab handle, and dishwasher-safe cleanup, built for the Bella Pro Series 8QT (model KZ-80D16(11), item 90223).
• HEISENLIN Round Air Fryer — biggest trade-off: it's one plate for one basket size, and the coating needs gentle washing to survive.
• Pick rhsaae if you already own the 6QT and just want to stop tray rattle and scratches. Pick HEISENLIN if you own the 8QT and want a proper insert to lift food off the basket floor.
This is a maintenance part, and it's honest about that. You get four silicone rubber pads made from upgraded food-grade silicone that the maker describes as non-slip, scratch-resistant and tough enough not to tear easily. They're rated for heat up to 430°F / 221°C, which covers the temperatures a 6QT digital air fryer actually runs at. Each pad is listed at 0.1 x 0.1 x 0.1 inches and 0.16 ounces — tiny, which is the point. They sit on the air fryer tray legs, and the job is simple: keep the tray from sliding around and keep the metal-on-metal contact from chewing up the inside of the basket.
Who should buy it? Anyone with a Bella Pro Series 6QT Digital Air Fryer, model 90165, whose original rubber feet have gone missing, hardened, or torn off. If your tray scrapes and rattles every time you slide it in, this is the direct fix. Installation is a press-on job, no tools, and they come off just as easily for rinsing. Because there are four in the pack, you've got spares if one eventually gives out.
Who should skip it? Anyone who doesn't own that exact 6QT Bella model — the listing is blunt that the fit is tied to model 90165, and silicone pads for a different basket shape won't seat properly. Also skip it if what you actually want is better crisping or a bigger cooking surface. This won't change how your food cooks at all. It's a durability and stability part, nothing more. One small note from the specs: a 1–3mm measurement tolerance is normal here, so don't expect machined precision.
HEISENLIN Round Air Fryer: Who It's For
The handle is the feature I'd focus on. A plate you can lift straight out of a hot basket without tongs fighting you is a genuinely different experience from scooping food off the bottom of the air fryer. It's also dishwasher safe, which is the other half of that convenience story. In the box you get the crisper tray plus silicone rubber tips and a magic cleaning cloth.
Who should buy it? Owners of a Bella Pro Series 8QT Digital Air Fryer (model KZ-80D16(11), item 90223) who want to raise food off the basket floor so air moves underneath it, and who want one insert they can pull out, rinse, and drop in the dishwasher. If you cook a lot of frozen snacks, vegetables, or anything you'd normally flip halfway through, a perforated-style insert like this is the accessory that makes the 8QT more useful.
Who should skip it? Anyone with a different Bella size — this is sized to the 8QT basket and won't fit the 6QT. And be realistic about the coating: the maker explicitly warns against scrubbing with abrasive cloths or metal scouring balls, because that's what kills a nonstick layer. If you're the type to attack a dirty tray with steel wool, this plate will age badly. Hand-wash it gently or use the dishwasher and it should hold up.
• If you own the 6QT Bella Pro Series (90165) → rhsaae Air Fryer Silicone. The fit is model-specific and that's the whole point.
• If you own the 8QT Bella Pro Series (KZ-80D16(11) / 90223) → HEISENLIN Round Air Fryer. Again, sized to one basket.
• Fixing a wobbly or scratched tray → rhsaae. Four silicone pads, press on, done.
• Wanting a lift-out cooking surface → HEISENLIN. The handle and dishwasher-safe build are the deciding features.
• Best for heat margin → rhsaae. Silicone rated to 430°F/221°C is stated explicitly; the plate's high-temperature claim is stated without a number.
• Best for easy cleanup → HEISENLIN. Nonstick coating, handle, dishwasher safe, plus a cleaning cloth included.
• Best for low-maintenance longevity → rhsaae. Silicone doesn't chip or flake; a coated steel plate can if you abuse it.
• Best for actually changing how food cooks → HEISENLIN. Bumpers protect; a grill plate improves airflow under the food.
One thing worth saying plainly: these two products aren't really competitors in the usual sense. They solve different problems for different air fryer owners, and neither is a substitute for the other. The reason they get compared is that both are cheap Bella accessories that show up in the same searches — so the useful question isn't "which is better," it's "which one matches the machine on my counter."
In my opinion, the HEISENLIN Round Air Fryer is the more useful buy for most people, because it changes what you can do with your air fryer rather than just protecting what's already there. A handle-equipped, dishwasher-safe plate you can lift out of a hot basket is a genuine upgrade to daily cooking, and the double-layer coating and FDA-standard food-grade carbon steel are the right materials for the job. That said, if you own the 6QT model and your only complaint is a tray that slides and scratches, the rhsaae silicone bumpers are the correct, focused, low-cost answer — and buying the HEISENLIN plate would be a waste, since it won't fit your basket. Match the part to your model number first. Everything else follows from that. And do check the current price on Amazon before deciding, since both are small-ticket items where the math changes fast.
Only if you have the Bella Pro Series 6QT Digital Air Fryer, item model 90165. The manufacturer ties fit directly to that model, and the pads are sized for its tray legs. On any other basket, expect a poor fit.
No. It's built for the Bella Pro Series 8QT Digital Air Fryer, model KZ-80D16(11), item 90223. The plate is 9 x 9 inches, which is sized to the 8QT basket. Check your model number before ordering.
The maker's own guidance is to avoid rough abrasive cloths and metal scouring balls. Use the included cleaning cloth or a dishwasher cycle instead. Treat the nonstick surface gently and the double-layer coating should last.
They do different jobs. Silicone bumpers protect the basket interior and stop the tray sliding. A grill plate raises food for better airflow and gives you a handle for lifting it out. Buy the one that matches the problem you actually have — and the model you actually own.
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See also: Generic Round vs AutumnalHearthing Air Fryer Silicone, HEISENLIN 2QT vs Drelemlne Silicone Air Fryer: Air Fryer, rhsaae Air Fryer Silicone vs Wellsworth 40GSM: Air Fryer