Square Acrylic LED Light Box – Custom Business Sign Display

Modern Acrylic Design

A sleek square light box with a smooth acrylic display surface that creates a clean, professional look for your brand.

Bright LED Illumination

Energy-efficient LEDs provide bright, even lighting to keep your logo visible and eye-catching day and night.

Custom Branding

Add your logo, graphics, or messaging to create a personalized illuminated sign that reflects your business identity.

Durable Construction

Built with high-quality acrylic and reliable components for long-lasting indoor or outdoor performance.

Versatile Mounting

Designed for easy installation on walls, storefronts, offices, or retail spaces.

Multiple Size Options

Available in several sizes to fit different spaces and visibility needs.

Size Options

Available in multiple square sizes including 12", 16", 20", 24", and 28" to fit different display and visibility needs.

Acrylic Display Panel

The sign face is made from high-quality acrylic, providing clear light diffusion and a smooth surface for logos and graphics.

LED Illumination

Integrated energy-efficient LED lighting delivers bright, uniform illumination while keeping power consumption low.

Sign Thickness

Designed with a 3–4 inch depth to house internal LED components while maintaining a slim, modern profile.

Customization Options

Choose from multiple acrylic panel colors and personalize the sign with your logo, graphics, or branding elements.

Choose the Mounting Location

Select a visible wall or storefront surface where the sign will be clearly seen and securely installed.

Mark the Mounting Points

Hold the light box against the wall and mark the bracket hole positions to ensure proper alignment.

Drill the Mounting Holes

Drill holes at the marked points. If installing on brick, concrete, or masonry, use suitable wall anchors for extra support.

Secure the Light Box

Align the mounting brackets with the drilled holes and fasten the sign to the wall using the provided screws.

Connect the Power Supply

Attach the transformer adapter and plug the power cable into a standard electrical outlet.

Test the Lighting

Turn on the power to confirm the LED illumination works evenly across the acrylic panel.

Production Time

Each acrylic light box is made to order. Production typically takes 6–8 business days, depending on the design and order volume.

Shipping Time

Once production is complete, delivery usually takes 8–12 business days depending on your location. Tracking information will be provided after shipment.

Secure Packaging

All signs are carefully packaged with protective materials to ensure they arrive safely and without damage.

Returns

Because every sign is custom-made, returns are not accepted. If your order arrives damaged, defective, or incorrect, please contact us within 48 hours of delivery with photos so we can arrange a replacement.

Order Cancellation

Orders can be canceled within 24 hours of purchase. After production begins, cancellations are no longer possible.

Does the light box come with a logo printed?
Logo printing is optional. If you select the logo print option, you can upload your design and we will produce the sign with your logo. Otherwise, the light box will be shipped blank.

Can the acrylic light box be used outdoors?
Yes. The sign is designed for both indoor and outdoor use, with weather-resistant materials and durable construction.

What material is the light box made from?
The sign features a high-quality acrylic display panel with integrated LED lighting for bright and clear illumination.

Can I order a custom size?
Custom sizes are available for larger orders. Click Get a Quote and submit your request to receive a custom pricing estimate.

How is the light box powered?
Each sign includes a transformer adapter and a standard Type A plug for easy connection to a regular power outlet.

How is the sign mounted?
The light box can be installed using wall brackets, surface mounting, or freestanding options depending on your setup.

How do I clean the sign?
Simply wipe the acrylic surface with a soft damp cloth. Avoid abrasive cleaners or harsh chemicals.

What is the production and shipping time?
Production usually takes 6–8 business days, and shipping typically takes 8–12 business days depending on your location.

What is the return policy?
Because each sign is custom-made, returns are not accepted. If your order arrives damaged or incorrect, contact us within 48 hours with photos for assistance.

What other square illuminated business sign styles do you offer?

This Square Acrylic LED Light Box is a full-acrylic frameless design — a clean, contemporary profile popular for boutique storefronts and modern interior installations. If you'd prefer a more traditional storefront look with a visible aluminum frame around the acrylic panel, our Square LED Light Box Sign features a sturdy aluminum frame in your choice of black, white, or silver — a classic blade-sign style that holds up well outdoors and pairs nicely with traditional and industrial branding. For an entirely different format with individual 3D letters that glow directly outward, our Front-Lit LED Channel Letters use dimensional metal letters with face-lit illumination — popular for high-visibility storefronts where you want bold, attention-grabbing lettering. Or browse our complete custom business signs and storefront signage collection to compare all options.