When investing in a custom neon sign, one of the first questions you might ask is, “How long will my neon sign last?”.
Whether you’re adding personality to your home, enhancing your business, or creating a unique centerpiece for an event, understanding the science behind neon signs can help you maximise their lifespan.
Traditional neon signs and LED neon signs have different designs and lifespans. Traditional neon signs are crafted using glass tubes filled with inert gases such as neon or argon. When electricity flows through the tubes, the gases emit a vibrant glow, creating the classic neon effect. While stunning, these signs require more care because the glass tubes and electrical components can wear out over time.
In contrast, LED neon signs—the modern alternative—are made with flexible LED tubing and small light-emitting diodes (LEDs) that mimic the appearance of traditional neon. LED neon signs are powered by low-voltage currents, making them safer, more energy-efficient, and highly durable.
The typical lifespan of an LED neon sign is between 20,000 to 30,000 hours, or roughly 2-4 years.
Several factors influence how long your neon sign will last, starting with how it’s used. While LED signs are designed for long-term operation, giving them breaks (turning them off overnight, for example) can help extend their lifespan.
Environmental factors also play a big role in determining the lifespan of a neon sign. Indoor neon signs generally last longer because they are protected from UV rays, moisture, and temperature fluctuations. Outdoor signs require proper weatherproofing to handle exposure to sunlight and rain.
Regular neon sign maintenance is key to ensuring your sign lasts as long as possible. Cleaning your sign with a soft cloth helps remove dust and debris that can affect its brightness. For LED signs, using a surge protector prevents electrical issues from damaging the internal components. Addressing problems like dimming or flickering early can prevent more serious damage and save you money in the long run.
The introduction of LED neon signs has transformed the industry, making them the go-to choice for durability and energy efficiency. LEDs use up to 80% less energy than traditional neon, which not only reduces running costs but also minimises wear and tear on the components. Unlike fragile glass tubes, LED neon signs are made from durable, flexible materials, making them far less prone to breakage. They are also environmentally friendly and perfect for both indoor and outdoor use.
Over time, even the best neon signs may need repairs or replacements. Signs of aging include persistent dimming, flickering, or significant colour changes. For traditional neon signs, repairs might involve replacing the gas or fixing a broken tube. LED neon signs are easier to repair—often requiring just a new power supply or replacement LEDs. While some wear is inevitable, following best practices for neon sign care can significantly delay the need for repairs.
Choosing the right neon sign provider is crucial for getting a product that lasts. At Neon Signs NZ, we design and produce high-quality custom LED neon signs built for durability and low maintenance. Our neon signs are energy-efficient, long-lasting, and made with premium materials to ensure they remain vibrant for years to come. Whether you’re looking for a neon sign for your business, home, or a special event, we’ve got you covered.
Are you ready to invest in a neon sign that’s built to last? Contact Neon Signs NZ today to start designing your perfect custom neon sign. With proper care and maintenance, your sign will stay glowing and eye-catching for years.
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