Some signs light up a wall. Infinity mirror signs light up a space: the neon lines repeat deeper and deeper behind the glass, creating a glowing tunnel that looks bottomless. Underneon has added infinity mirror LED neon to its production line, and every piece is custom-made in our workshop in Latvia.

How does an infinity mirror neon sign work?
The sign is built from two reflective layers — a full mirror at the back and a semi-transparent mirror at the front — with an LED neon tube shaped as your logo or lettering between them. Light travels back and forth between the layers, so the shape is reflected again and again, each copy smaller and fainter than the one before. The result is a convincing 3D tunnel in a compact frame.
Why choose infinity mirror instead of a classic neon sign?
- Instant wow effect — visitors notice it, walk closer and take photos.
- Depth in a small footprint — the tunnel is optical, so the sign stays slim.
- Changes with the viewing angle — the reflections move as people pass by.
- Low running costs — LED neon uses only 5–9 W per metre.
- Made to your design — logo, name, initials or artwork.




Where infinity mirror LED neon looks best
- Reception areas and brand walls in offices and showrooms
- Bars, restaurants, hotels and lounges
- Shops, pop-ups and product launches
- Exhibition stands and event photo zones
- Gyms, studios and beauty salons
- Homes — names, initials or symbols as a gift or interior accent
Design tips: what works and what does not
Bold, simple shapes give the strongest tunnel: logos, short words, monograms and outline icons. Very thin details and small text blur when repeated, so we simplify them for you. Send your artwork and we will tell you honestly how it will look before you commit.
How to order
- Send us your logo or idea.
- Receive a visualisation and price.
- Confirm the order — then we prepare the detailed layout.
- We produce the sign in Latvia with our own technology (warranty up to 5 years).
- We deliver to 22+ countries.
Need several signs for a chain of locations? Ask us about partner offers and contact us for a detailed proposal.
FAQ
What is an infinity mirror neon sign?
A LED neon sign placed between a mirror and a semi-transparent mirror so that the light repeats into an endless-looking tunnel.
Can I use several colours?
Yes. Several fixed colours on one sign do not change the price; only RGB (colour-changing) does.
Does it use a lot of power?
No — about 5–9 W per metre of LED neon.