Neon signs: materials, colors, design

Neon signs are illuminated lettering, symbols, or designs made from either traditional glass tubes or modern LED technology. They are used to attract attention, highlight brands, or lend spaces a special atmosphere. Their vibrant colors and the ability to create virtually any shape or motif make neon signs a versatile design element for advertising, decoration, and art.

In the past, neon signs were primarily seen in cities on facades, bars, or cinemas. Today, they are not only of interest to businesses but also popular as decorative elements in private spaces. Their striking appearance and the ability to create customized designs make neon signs a sought-after tool for styling spaces or visually emphasizing messages.

What types of neon signs are there?

Neon signs come in a variety of styles, differing not only in their technology but also in their effect. In the next section, we'll take a look at the different types.

Traditional neon tubes

Traditional neon signs consist of glass tubes heated over an open flame and bent by hand into specific shapes. After bending, the tubes are filled with gases such as neon or argon, which glow in vibrant colors when electrically applied. The intense, warm light of classic neon tubes is particularly characteristic, with exceptional luminosity in red or orange tones. However, glass tubes are fragile, break easily, and consume more electricity. Their production also requires considerable skill, which is often reflected in higher costs.

LED neon signs

LED neon signs consist of flexible tubes made of silicone or plastic into which small LEDs are integrated. This technology produces a uniform, bright light that is visually reminiscent of traditional neon tubes. Unlike traditional neon signs, LED neon signs are significantly more energy-efficient, durable, and shatter-proof. They can also be implemented in almost any color and often offer additional effects such as color changes or dimming. Many companies and private individuals today are opting for LED neon because it offers a modern solution with low power consumption and a wide range of design options.

Who are neon signs suitable for?

Whether for private or business use, neon signs appeal to many people. But which target groups are they particularly suitable for, and what advantages do they offer in different areas of application?

Use of neon signs in companies

Companies use neon signs to make their brands visible, attract attention, and leave a memorable impression. Whether in shop windows, indoors, at trade fairs, or at events – neon signs ensure that a business or brand stands out. Especially in high-traffic areas, neon signs help draw customers' attention to a business or convey specific messages. For many companies, neon signs are also an element of brand staging. Colors, fonts, and shapes are deliberately chosen to support the corporate design. Neon signs also play an important role in social media, as they provide attractive photo backgrounds that customers are happy to share. This often leads to additional, free reach for the brand.

Use of neon signs in the private sector

Neon signs are also increasingly in demand in private homes. Many people want to enhance their homes with personalized lighting accents and choose lettering, quotes, or symbols that have personal meaning. Neon signs can be found in living rooms, bedrooms, workrooms, or party rooms, creating a modern, stylish atmosphere. At weddings, birthday parties, or other events, neon signs are often used as a special eye-catcher that not only has a decorative effect but also makes for unforgettable photos. LED neon is particularly well-suited for private spaces because it is safe, easy to install, and available in numerous color variations.

What design options do neon signs offer?

Neon signs aren't just light sources, they're true design objects. Learn more about the creative possibilities for creating custom signs.

lettering

Many neon signs are designed as lettering. Almost any font can be used, from simple, modern fonts to ornate handwriting. Companies often use lettering to prominently display company names, slogans, or short messages. Personal names, inspirational sayings, or short messages are very popular in the private sphere. The effect of lettering depends heavily on factors such as font, color, and size. Especially at events or on social media, illuminated words often create striking images that stick in the mind.

Logos and individual motifs

In addition to lettering, neon signs can be designed in the form of logos or individual motifs. Companies often use their brand logos as illuminated advertising media. Symbols such as hearts, stars, animals, or abstract shapes can also be easily implemented. This option is particularly advantageous for companies because they can create a consistent visual appearance. For private customers, this opens up considerable creative freedom to represent personal interests, memories, or hobbies in illuminated form.

Retro character of classic neon tubes

Despite modern LED technology, classic neon tubes remain highly popular. Bars, clubs, and shops with a vintage feel often rely on real glass neon to create an authentic retro feel. The light of real neon tubes has a special radiance that can be replicated with LEDs, but not completely replaced. Those seeking a truly vintage experience often opt for handcrafted glass neon, but this comes at a higher cost and with a more delicate construction.

Are neon signs suitable for outdoor use?

Many people wonder whether neon signs can be used outdoors. The answer is yes. LED neon, in particular, is ideal for outdoor use, provided the sign is designed for it. It's important that the materials used are weatherproof and UV-resistant, and that the electronics are well protected against moisture. Professional suppliers ensure that their products have the appropriate protection rating so that neon signs function reliably even in rain, snow, or strong sunlight. Companies often use such signs on facades or entrances to be visible from a distance and attract potential customers.

How much do neon signs cost?

Prices for neon signs vary widely depending on several factors. The decisive factors are the size of the sign, the complexity of the design, the type of lighting, and the location. Small LED signs for private homes often start at just a few hundred francs or euros. Larger company logos or elaborate designs, however, can cost several thousand francs. Added to this is the cost of installation, especially for large outdoor installations or classic glass neon signs, which require specialized technology and expertise.

For many businesses, neon signs represent an investment that pays off through increased visibility and a stronger brand image. Private individuals appreciate the opportunity to personalize their homes while maintaining a long-lasting product.

How are neon signs made?

The production depends on whether it is classic neon tubes or LED neon.

Production of classic neon tubes

In traditional neon signs, glass is heated over an open flame and bent by hand into the desired shape. After forming, the tubes are filled with gases such as neon or argon. Electrodes are attached to both ends. As soon as an electric current is passed through the gas, it begins to glow. Manufacturing requires considerable experience, craftsmanship, and precision to achieve clean curves and consistent luminosity.

Manufacturing of LED neon signs

LED neon signs consist of flexible tubes with evenly distributed small LEDs. These tubes are formed into the desired shape and attached to an acrylic or metal backing plate. LED neon signs are lighter, easier to transport, and offer a wide range of design options. Modern technology also allows for color changes and brightness adjustment.

Can you install neon signs yourself?

Many LED neon signs are designed for easy installation. They often come plug-in and can be easily attached to walls or hung. This makes them ideal for private users who want to install a bright, illuminated highlight without much effort. However, for larger signs, especially for outdoor use or classic glass neon signs, it is recommended to hire a professional. Glass is delicate, and the technology operates at high voltage, which requires expertise. If you want to be on the safe side, leave the installation to a professional.

Are neon signs energy efficient?

Traditional neon tubes consume more energy than modern LED neon signs. Glass neon requires high voltage and can generate considerable heat. In contrast, LED neon is very energy-efficient, consuming significantly less power while still offering high luminosity.

LED neon signs have a lifespan of up to 50,000 hours and rarely need replacing, saving costs in the long run. They also don't contain toxic gases like mercury, which can be found in some older neon tubes. For those who value sustainability and low operating costs, LED neon is a modern and environmentally friendly solution.

What should you pay attention to when buying neon signs?

Before purchasing a neon sign, you should carefully consider where it will be used, what size is appropriate, and what color or brightness you prefer. Businesses should ensure that the design fits the brand and conveys the desired message. Private individuals should consider how the sign will fit into the space and what effect it should achieve.

Quality plays a crucial role. It's worth choosing a supplier that uses high-quality materials, offers a warranty, and provides digital designs in advance. Good customer service and detailed consultation will help you get a neon sign that is both technically and visually impressive and will provide years of enjoyment.

Conclusion

Neon signs are far more than simple light sources. They are a powerful tool for conveying brand messages, designing spaces, and generating attention. Whether for companies looking to highlight their business or for individuals looking to make a personal statement, neon signs offer a wide range of possibilities. Thanks to modern LED technology, they are not only versatile but also energy-efficient, durable, and safe. Anyone who chooses a neon sign is investing in a product that will shine and make an impression for many years to come.

Design your individual neon sign

Want to design your own neon sign that perfectly matches your style or brand? At Neonwerk, you'll find high-quality neon signs, custom-made in Switzerland. Whether for your business, your home, or special events – we turn your ideas into vibrant reality.

Use our online configurator, get personalized advice, and discover how your neon sign will become a brilliant highlight. Design your neon sign now at Neonwerk .