Willume One Lamp
The One Lamp lights the room on your terms: a warm, dimmable pool of light you pick up and set down instantly anywhere. Magnetic snap-off head. 3 bases. No cord. No outlet. No distraction.
- Snap the lamp head off its base and carry your light room to room
- Dial it from candle-warm to daylight — and dim every step
- Cordless and rechargeable — light where no outlet reaches
- Set it low and close, the way the big light never could
"I believe everyone deserves their own personal light”William - Founder
CRI 90+
True-to-life color at every brightness level
Tunable spectrum
3000K warm to 6000K cool — one seamless dial
18-hour battery
USB-C rechargeable. No non-sense attachment.
Fully dimmable
Candle-soft to bright, stepless
Control, built into every part.
Every component exists so you decide where and how the light should be.

Magnetic bases system
Others are fixed to their base. One Lamp has 3 bases with strong magnetic connection to give you endless use cases.

One touch controls all
We put all features of the lamp into this one touch button so that you can turn on the right light for you or tune it however you prefer instantly.

True-to-life warmth
CRI 90+ renders skin, food and wood the way low evening sun does — light that flatters a room instead of flattening it.

Cordless by design
A single charge frees the light from the wall. Morning coffee station, dinner table, late light focus conner, reading zone, outdoor adventure - your call, your control, not the outlet.
Your Light. Your Space. Your Way


"You do your best work at 10pm"
10pm is the time for you to build my project, and the overhead is just too loud. It's too bright and it's like shouting out in you head with distraction. Willume One just shine on the things that you really touch to work and not the whole room.


"You can enjoy reading again"
Your partner turned over and asked "Are you leaving the light on again?" whenever you try to read before bed. You left your book for so long because you do not want to disturb your partner's sleep. Now you can read peacefully with One Lamp, it lights up just the page, just how you want it.


"I enjoy turning off all lights in my place, except One" - William
I was born with sensitivity to light, and I have no control of the lights outside the environment but when I am at home. I enjoy turning off all other lights and just use this One Lamp. This surprisingly so peaceful.
What our owners say.
I thought I needed expensive smart lights. I was wrong.
I kept looking at smart bulbs and fancy setups because I thought that was the only way to control my lighting. Turns out I just needed one lamp that goes where I do. It has completely changed how I work in the evenings.
My ADHD brain finally has its own light.
I never realised how much the ceiling light was draining me until I stopped using it. Bright when I need to focus, warm and dim when my brain needs to slow down. It sounds simple but it genuinely makes a difference.
I don't turn on the big light anymore.
That sounds dramatic but it's true. I move this lamp between my desk, sofa and bedside every day. My apartment feels so much calmer now.
I stopped getting headaches at night.
The ceiling light always felt too harsh after work. Now I just switch this on instead. My evenings actually feel relaxing again.
My brain isn't fighting my room anymore.
I used to spend ages adjusting lamps, curtains and brightness trying to feel comfortable. Now I just move WILLUME wherever I'm sitting. That's it.
It made reading enjoyable again.
I have light sensitivity and normal lamps always felt too bright or too cold. Being able to dim it exactly how I want is honestly my favourite part.
I wish I'd bought this before decorating my apartment.
I wasted money on three different lamps trying to create a cosy space. This one replaced all of them.
The first light I've actually looked forward to using.
It sounds ridiculous to say that about a lamp, but it completely changed my evening routine. I automatically reach for it every night.
No more harsh lighting while I'm working.
I work from home and used to get tired so quickly. Now I keep the light bright during work and warm at night. My eyes feel so much better.
This goes everywhere with me.
Desk during the day. Kitchen while cooking. Sofa at night. Bed before sleep. I didn't realise how annoying cords were until I didn't have one.
Didn't expect a lamp to help this much.
I bought this because I was tired of the ceiling light making my desk feel like an office. I have ADHD and I've realised my brain is way happier when I can control the light instead of blasting the whole room. Sounds silly, but I use it every single day now.
The warm setting is my favourite.
I work from home, so I keep it bright during the day. Around 8pm I turn it right down and switch to the warm colour. It's become part of my routine without even thinking about it. My partner actually noticed before I did.
Wish I'd bought two.
One lives on my desk during the day and then I keep carrying it to the bedroom at night. At this point I probably just need another one because I'm constantly moving it around.
Less overwhelming than the ceiling light.
I've always hated the "big light" but thought I was just being dramatic. This gives me enough light to work without making the whole room feel bright. It's surprisingly calming.
My eyes don't feel as tired anymore.
I spend most of the day looking at screens so by the evening bright lights are the last thing I want. Being able to dim this exactly where I like it has honestly made reading enjoyable again.
I stopped using my bedside lamp.
I bought this for my desk but somehow it ended up replacing my bedside light too. I like that it doesn't throw harsh light across the whole room.
Actually softer than I expected.
Photos never really show what a light feels like. I was worried it would still be too bright, but on the lower settings it's really comfortable. Exactly what I was looking for.
No drilling, no cables everywhere.
I rent so I didn't want to start changing light fittings. This was basically plug, charge and use. I've moved it between three different rooms already.
Makes my apartment feel more expensive.
It's funny because it's only one lamp, but it completely changes the mood at night. My friends have asked where I got it more than once.
It's become my "end of the day" switch.
Every night I turn off the ceiling light, make a cup of tea and switch this on instead. Didn't buy it for that reason, but now it feels strange if I forget. It just makes the room feel calm.
One Light. Totally Yours
| Feature |
Willume One
|
Designer Lamp
|
Overhead Light
|
Budget Rechargeable
|
|---|---|---|---|---|
| Where it lights | Lights exactly where you need it | Lights a small spot | Lights the whole room | Lights a small spot |
| Placement freedom | Clip it. Stand it. Aim it. Move it anytime. | Limited by cord | Fixed to the ceiling | Fixed to the lamp body |
| Comfort | Soft, focused light that feels right | Glare or shadows at your desk | Often too bright or too far, too lound | Dim, uneven or harsh |
| Clutter | Clips on. Stands up. Packs away. | Takes up space | Can't remove | Extra lamp to store but rarely use |
| Price (USD) | $140 | $300 to $600 | Vary due to installation and maintaining cost | $20 to $40 |
Technical specifications
Frequently asked.
How long does the battery last?+
Up to 18 hours at medium brightness. At full brightness, about 8 to 10 hours. Charges via USB-C in 2 to 4 hours for optimal use.
What does CRI 90+ mean?+
CRI measures how accurately a light renders colors. CRI 90+ means colors look virtually identical to how they appear in sunlight.
Can I use it while charging?+
Yes. Works seamlessly while plugged in via any standard USB-C cable.
Is it truly flicker-free?+
Yes. Constant-current driver meets IEEE 1789 standards. Reduces eye strain during long sessions.
What is the return policy?+
You get 30 days to try the One Lamp at home. If it is not right for you, email us your order number, your reason, and a few photos of the lamp — we send you a prepaid postage label and refund you in full once it is back. Return shipping is free.
Your purchase is protected.
Every WILLUME lamp comes with our complete confidence guarantee.































