Rubber Feet for Cosori Bella Pro Crux Air Fryers - Protective Silicone

In this review the focus is on a small but useful accessory: replacement rubber feet designed for Cosori, Bella Pro, Crux and compatible air fryer crisper plates. The bottom line is simple - these four silicone bumpers protect the air fryer tray from scratches and add non-slip stability while being heat resistant to normal air fryer temperatures. For anyone who uses a grill plate or tray regularly and wants a low-cost way to prevent wear and rattling, this pack is a practical fix that is easy to install and clean.

Key Features

• Foodgrade silicone: Made from premium silicone that meets FDA standards, the material is BPAfree and nontoxic so it will not contaminate food or impart odors.
• Heat resistant: Rated to withstand temperatures up to 430F/221C so the bumpers hold up under typical air fryer cooking conditions without melting.
• Nonslip protection: The rubber tabs add grip to the crisper plate, reducing movement and preventing the tray from sliding during handling.
• Scratch prevention: The silicone covers protect the interior surface of the air fryer and the grill plate from scratches caused by metal contact.
• Compact size and fit: At 1.0 x 0.8 x 0.6 in each, the pieces are sized to fit Instants Vortex, COSORI models and other trays with similar mounting points.
• Easy to use: The set of four installs and removes quickly for cleaning, making them a straightforward maintenance addon.

Who It's For

This product is for air fryer owners who use a crisper plate or grill tray and want to prevent scratching, reduce noise and limit tray movement. It is also a good choice for people who prefer replacement parts made from foodgrade silicone that are simple to fit and wash.

Those who should look elsewhere include owners of air fryer trays with very different mounting dimensions than 1.0 x 0.8 x 0.6 in, or people who need branded OEM parts specifically from the fryer manufacturer rather than universal bumpers.

Pros & Cons

Pros

• Premium silicone construction provides a durable, nontoxic surface that resists tearing.
• High temperature tolerance up to 430F/221C makes them suitable for most air fryer cooking cycles.
• Simple installation and removal for cleaning keeps maintenance effortless.
• Four pieces in a pack cover a full tray and are a lowcost preventive solution.

Cons

• Fit is based on the stated dimensions, so they may not suit trays with significantly different hole sizes or spacing.
• Only available in black, which may be less visible when checking wear over time.

Specifications

Item type	Air fryer rubber bumpers
Material	Foodgrade silicone (BPAfree)
Color	Black
Size (each)	1.0 x 0.8 x 0.6 in
Heat resistance	Up to 430F / 221C
Package contents	4 silicone pieces

Our Verdict

These rubber feet are a practical, affordable upgrade for anyone who wants to protect a crisper plate or grill tray from scratches and reduce slippage. With foodgrade silicone construction and useful heat resistance, the fourpiece pack offers straightforward value for compatible Cosori, Bella Pro and similar air fryers, provided the dimensions match the tray mounting points.

Frequently Asked Questions

Will these fit my air fryer tray?
They fit trays with mounting points that accept pieces sized about 1.0 x 0.8 x 0.6 in; compare those dimensions to your crisper plate before buying.

Are they safe around food?
Yes, the bumpers are made of FDA standard foodgrade silicone and are BPAfree, so they are nontoxic and odor neutral.

How do you clean and install them?
They slide onto the tray contact points and can be removed for hand washing; installation is quick and toolfree.