Custom Light-Up Merch

Your design.
Made to glow.

Turn custom artwork into thin, washable light patches for apparel, caps, shoes and bags.

Custom ArtworkBreathing GlowWashable Build

For artists, teams, brands, concerts and event merch.

Upload a design. Choose a product. Get a glowing sample.

A runner at night in a jacket with a custom glowing graphic on the back Breathing Glow
Custom EL Panels·Heat-Press Ready·Flexible·Washable·Built for Merch

Off, it's a print they'd wear anywhere.
On, it's the moment the room remembers.

TempoGlow turns the one graphic you care about into wearable, washable light — so your merch doesn't sit in a drawer. It shows up.

What we are

An ingredient brand for glowing apparel

You bring the IP. We provide the technology that makes it glow — and it ships as your merch, not ours. Two systems do the work.

① The glow system

Stretchable, washable light

A thin, flexible luminescent layer carries your design and glows evenly across its whole shape — built to flex with the fabric and survive the wash.

② The control system

Rhythm you command

Four light modes — Solid, Rhythm, Chill, Eco. Set color and rhythm from a phone, on the beat, or synced across a whole crowd via a venue broadcast.

You own the IPWe own the technologyIt ships as your merch
Why it's different

We don't change your product.
We make it speak louder.

Same fabric, same fit, same tier — we never touch how your product looks or where it sits. We make the one graphic you want emphasized glow.

No change

Your product, untouched

The glow lives inside the design — nothing about your product is downgraded.

Your emphasis

The part you want seen, lit

Pick the logo, line or graphic that matters most — we make exactly that glow.

Stronger signal

Blink = louder message

A glow catches the eye; a blink says it louder. Blinking is stronger visual communication.

4
Light modes
Washable
Magnetic, detachable
Stretch
Fabric-ready
Crowd
App + venue sync
Patent
Pending
Products

If it's fabric, we can light it

From a small chest logo (~20 cm²) to a full back graphic (~100 cm²) — on the merch you already sell.

👕

Tees & hoodies

Stretch fabric — chest logo to full back graphic.

🧢

Caps

A small glowing logo, front and center.

👟

Shoes

Glowing accents on the parts that flex.

🎒

Backpacks & bags

Non-stretch & easiest — large, bold canvas.

See all products
How it works

Four steps, on the fabric you already use

Built into a real garment — not a gadget taped on.

01

Place the light

The luminescent element goes onto the garment, shaped to your graphic.

02

A stretchable trace

It's wired with a stretchable, washable conductive line that moves with the fabric.

03

A magnetic snap

A magnetic connector lets the electronics click off — so the garment washes clean.

04

The controller

Drives the glow and the modes — by app, or by concert broadcast.

See the technology
Collaborations

Who we've lit up

The kinds of pieces we make with artists, teams and brands — your collab is next.

Artist drop
Team gear
Brand collab

Full collaborations and physical samples are shared once we're working together.

Who it's for
Design

Drop your art. See it first.

Upload a logo or artwork — we send back a glowing render and a technical drawing, and iterate until it's right. Physical samples come once you love the look.

Drop your design here

PNG, JPG or SVG. We'll return a glowing render and a technical drawing.

Start a Design
Light it up.

Ready to make your merch glow?

Start a Design