The Ember Cordless Lamp
Warm, golden light anywhere, with no cord attached.
Outlets are never where you need them. The Ember is cordless and rechargeable, so a soft glow goes wherever you want it.
- Instant ambiance. A frosted shade on a brushed-gold stem, glowing like a lamp in a boutique hotel.
- No cords, no outlets. Nightstands, vanities, bars and windowsills with nothing to plug in.
- Touch to dim. Tap to switch it on and hold to set the brightness.
- Warm, neutral or cool. Three light colors to match the moment.
Choose your bundle
Free US shipping30-day money-back guarantee
Use it for 30 days. If it doesn't change the feel of your space, send it back for a full refund.
FAQs
How bright is it?
It's a soft ambient glow, made for setting a mood rather than reading or desk work.
How big is it?
8.5 cm wide and 21 cm tall (about 3.3 × 8.3 in), small enough for any shelf or nightstand.
How do I charge it?
It has a built-in rechargeable battery. Charge it with the included cable, then use it cordless.
How long does shipping take?
Orders ship within 1–3 business days and usually arrive 7–15 business days later. Shipping is free in the US.
What if I don't like it?
You have 30 days from delivery to return it for a full refund.
Full details & specs
A small brushed-gold glow that goes anywhere.
The Ember is a compact cordless lamp with a frosted shade that gives off soft, warm light. Charge it, then set it on a nightstand, a vanity, a bar or a windowsill. No outlet needed.
Set the mood in seconds
- Touch to dim: tap to turn it on and hold to adjust the brightness.
- Three light colors: warm, neutral and cool.
- Cordless: built-in rechargeable battery.
Good to know
The Ember gives a gentle ambient glow. It's made for setting a mood, not for reading or desk work.
Specifications
- Size: 8.5 cm wide, 21 cm tall (3.3 × 8.3 in)
- Finish: brushed gold
- Power: rechargeable battery (included)
- Controls: touch on/off and dimming
Our philosophy
Light isn't just for seeing.
Your body reads light as a signal. Bright, cool light tells it to stay alert. Warm, low light tells it the day is winding down. That's why the same desk can feel energizing at 10am and exhausting at 10pm.
Most homes and offices use one harsh overhead light for everything. We built the Halo so you can choose the light that fits the moment.
Cool white
Light for focus
Studies link cooler, blue-enriched light with faster reactions and higher alertness during demanding tasks. Switch to cool white when you need to lock in.
Warm, dimmed
Light for rest
Bright light late in the evening delays melatonin, the hormone that helps you wind down. Switch to warm and dim it low when the work is done.
What the research says
~90 min
Ordinary room light before bedtime pushed back the start of melatonin by about 90 minutes compared with dim light.
Gooley et al., Journal of Clinical Endocrinology & Metabolism, 2011
Read the study6500K
Cool, blue-enriched light led to faster reaction times on attention tasks and higher alertness than warmer 2500–3000K light.
Chellappa et al., PLOS ONE, 2011
Read the study3000K
In an office study, warm 3000K light at moderate brightness produced the lowest mental workload, showing that the right light depends on the task.
Bao et al., Scientific Reports, 2021
Read the studyNext day
Reading on a light-emitting screen before bed delayed sleep and circadian timing and reduced alertness the next morning.
Chang et al., PNAS, 2015
Read the studyThese independent studies didn't test the Halo Lamp. We share them because they shaped how we think about what's best for you.