A Scandinavian mountain cabin at dusk. In a whitewashed corner fireplace, four short logs stand in a tipi and glow warm orange from a light hidden in the centre log. There is no flame.

Real wood.
Living light.

LumaLog is a real wood log with a warm light hidden inside. Stand it with your other logs and an unused fireplace glows like a fire, with no flame, no heat and no cables.

Join the waitlist

This opens an email to us. Tell us which wood you'd choose, if you like, and we'll email you when LumaLog can be ordered. No mail app? Write to [email protected]. Privacy

Try the modes

Fire: a natural, warm glow with the odd flare.

Flame lamps look fine until you see the lamp.

Most fireplace lights are a bulb or a screen sitting between the logs, and your eye goes straight to it. LumaLog hides the light inside a log and aims it at everything around it: the other logs, the hearth floor and the back wall.

What you see is warm light moving over real surfaces, the way a fire actually looks.

One log in the stack does the work.

Logs standing tipi-style in a fireplace. The LumaLog in the middle lights the logs around it and the hearth floor. LumaLog your logs
Stand the logs tipi-style, the way we build a fire in Scandinavia, with LumaLog in the middle.
  • A real log

    It's cut from real wood and hollowed out from the back. From the front it's just one more log in the stack.

  • Light you don't see

    Up to six light zones point at the logs around it and at the hearth floor, so the glow moves across real wood and brick instead of shining at you.

  • No flame, no heat, no cables

    A rechargeable battery sits inside, charged over USB-C. Switch it on with the button underneath, or from your phone.

  • A fire that doesn't loop

    The flicker is modelled on a real fire: a slow swell, a quicker flicker and the odd flare that rolls along the log. It never repeats in a pattern you can spot.

Birch first. More woods to follow.

Match the wood you already keep by the fire. The first LumaLog is birch, and we plan to offer more woods after it. Tell us which one you'd choose when you join the waitlist.

  • Birch

    The first edition

  • Oak

    Planned

  • Alder

    Planned

  • Walnut

    Planned

Set the mood from your phone.

The LumaLog app connects to your log over Bluetooth. No account, no hub.

  • Three modes

    Fire for most evenings, Ember for a low glow and Flame for a big room.

  • Brightness

    From a faint glow up to full, in small steps.

  • Light zones

    Turn zones on or off, including two low ones that light the hearth floor.

  • Auto-off

    It switches itself off after anything from 30 minutes to 8 hours.

  • The sound of a fire

    Your phone can play a real crackling fire along with the light.

  • More than one log

    Keep the living-room log and the cabin log in the same app, each with its own name and sound.

You don't need the app. The button on the log switches it on and steps through Fire, Ember and Flame, and it remembers the last mode you used.

For cold fireplaces only.

LumaLog is a light, not firewood. Use it in a fireplace or stove that isn't lit, and never put it in a fire or on hot embers.

Questions

What will it cost?

We haven't set a price yet. People on the waitlist will hear it first.

When can I buy one?

We're building and testing prototypes now. We'll email the waitlist when orders open.

How long does the battery last?

We're measuring that on the prototypes and will publish real numbers, not estimates. It charges over USB-C.

Does it get warm?

No. It gives off light, not heat.

Do I need the app?

No. The button on the log turns it on and steps through the modes. The app adds brightness, light zones, the timer and the fire sound.

Where does it ship?

We haven't decided yet. Join the waitlist wherever you are. Where people sign up helps us decide where to start.

Make your fireplace feel alive again.

Join the waitlist and we'll email you when LumaLog can be ordered.

Join the waitlist