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LED Neon Flex

LED neon flex is a solid, diffused tube that mimics the look of glass neon, giving a smooth bar of light with no visible dots. It bends along its length to follow letters, curves and contours, which makes it a natural choice for signage, cove lighting and feature outlines. Indoor and IP-rated outdoor versions mean the same line works on a wall, a stair or a building front.

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What is LED neon flex?

Neon flex is a flexible tube of LEDs under a thick, diffused cover that glows as one even bar of light, recreating the soft line of traditional glass neon while staying tough and low voltage. There are no visible dots and no fragile glass, so it survives handling and bending that real neon never could. Where a bare tape gives a thin, bright strip, neon flex gives a rounded, sign-like line, which is why it reads so well as a shape in its own right. It sits alongside the flat formats in the wider LED strip lights range.

Bending to shape

The profile bends along one plane, so it follows curves, letters, logos and flowing outlines without kinking, and it holds the shape once fixed. That makes it the go-to for custom signage and lettering, for tracing an arch or a stair, and for drawing a clean contour around a mirror, a bar or a reception desk. Plan tight curves around the bend direction marked on the tube, and keep the run smooth rather than forcing sharp corners.

Indoor and outdoor options

Neon flex comes in dry indoor versions and in higher IP-rated builds sealed for damp and outdoor use, so the same look carries from an indoor feature wall to an exposed building front or a garden sign. Check the IP rating against where it will sit, and for an outdoor scheme pair it with the rest of your fittings in the outdoor lighting range so the styles work together. A sealed end cap finishes each cut and keeps damp out where the run terminates.

Mounting neon flex

The tube fixes with clips, a mounting track or an aluminium channel that holds the curve and gives a finished edge, and end caps close and seal each run. Plan the entry point for the cable, keep any join sheltered, and let a channel take the strain on long horizontal runs. Mounting track and fixings sit in LED profiles, with connectors and end caps in LED strip accessories.

Where neon flex works

Its sign-like line suits custom signage and lettering, cove and ceiling perimeters, stair and handrail outlines, bar and retail fronts, and feature walls at home. Because the light reads as a continuous shape, it works as much as a graphic element as a light source, which is why it turns up behind reception desks and around branding as often as it does along a cove.

Powering neon flex

Like other low-voltage runs, neon flex needs a DC driver sized to the length you fit rather than a direct mains connection, with a little headroom on the wattage. State the run length when you size the supply, and feed a long outline from both ends if needed to keep it even. Where a sign runs in separate pieces, plan where each driver sits and keep the cable routes short so a long lead does not dim the far end. We hand-pick neon flex for indoor and outdoor schemes, and we ship orders over £99 free within the UK.

Frequently Asked Questions

What is LED neon flex?
It is a flexible tube of LEDs under a thick, diffused cover that glows as one even bar of light, recreating the look of glass neon without the fragile glass. There are no visible dots, and it bends to follow shapes and letters.

Is LED neon flex suitable for outdoors?
The higher IP-rated versions are, being sealed for damp and outdoor use, while dry indoor versions are not. Check the IP rating against where it will sit before fitting it on an exposed wall or a garden sign.

Can neon flex be bent and cut?
It bends along one plane to follow curves, letters and contours, holding the shape once fixed, and it cuts at the marked points along the tube. Plan curves around the bend direction marked on the profile and avoid forcing sharp corners.

Does LED neon flex need a driver?
Yes. It is low voltage and runs on a DC driver sized to the length you fit, not a direct mains connection. Allow a little headroom on the wattage, and feed a long run from both ends to keep it even.

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