Silicone LED Neon Diffuser Channel for LED Strips – Flexible Waterproof Tube

Transform an ordinary LED strip into a clean, continuous neon-style light with this flexible silicone diffuser channel. The translucent silicone housing softens visible LED points and distributes the light more evenly, creating a polished effect for straight lines, stepped layouts, curves, circles, ellipses, rounded rectangles, and other custom shapes. The tube can be cut to the required length, while the separate LED strip should only be cut at its designated cutting points.

Multiple top-emitting and side-emitting profile options are available, ranging from compact 10 × 10 mm channels to larger 50 × 25 mm models. This makes it easier to select the correct size for your LED strip width, required bending direction, and desired light spread. The channel can be installed recessed, surface-mounted, or suspended, making it ideal for cove lighting, cabinets, shelves, walls, furniture, decorative signs, retail displays, and architectural lighting projects. A compatible high-density COB or closely spaced SMD strip is recommended for the smoothest, most uniform glow.

Made from flexible silicone, the channel is easy to shape while providing a protective and professional-looking housing around the LED tape. For wet-area or outdoor applications, all cut ends, wire exits, joints, and end caps must be properly sealed to maintain the intended IP67 waterproof protection. This product includes the silicone diffuser tube/channel only. The LED strip, power supply, controller, wiring, connectors, end caps, and mounting accessories are not included unless specifically selected.

Specification	Details
Product Type	Flexible Silicone LED Strip Diffuser Channel Tube
Material	Premium Food-Grade Silicone
Compatibility	Designed for Flexible LED Strip Lights (LED Strip Not Included)
Diffuser Type	Frosted Silicone for Smooth, Dot-Free Light Output
Flexibility	Highly Flexible for Straight, Curved, Circular, and Custom Shapes
Cuttable	Yes, Can Be Cut to Custom Lengths
Installation	Surface Mounted, Recessed, or Suspended (Depending on Profile)
Applications	Architectural Lighting, Cove Lighting, Accent Lighting, Cabinet Lighting, Signage, DIY Projects, Decorative Lighting
Water Resistance	Suitable for Indoor and Outdoor Installations (When Properly Sealed)
Light Direction	Front Emitting (Based on Compatible LED Strip)
Shape Support	Straight, Curved, Rounded Rectangle, Circle, Ellipse, and Custom Designs
Available Sizes	Multiple Cross-Section Sizes Available (10×10mm, 12×12mm, 16×16mm, 20×20mm, 30×20mm, 40×25mm, 50×25mm, and more)
Color	Milky White / Frosted Silicone
Operating Temperature	Suitable for Standard LED Strip Operating Temperatures
Package Includes	Silicone Diffuser Tube Only (LED Strip, End Caps, and Accessories Not Included)

For complete product specifications, click the file below: