Vitamin L US
Vitamin L US
Vitamin L US
Vitamin L US
Vitamin L US
Vitamin L US
Vitamin L US
Vitamin L US
Vitamin L US

Vitamin L US

$109.00

10,000 lux at 20 cm for a mood and energy boost, cool white LEDs, rippled diffuser, detachable stand portrait and landscape orientation

  • Best-selling daylight lamp
  • Portable design
  • Fixed brightness and colour temperature

*Vitamin L is not a vitamin, but a reference to the mood-enhancing properties of light

More info
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$5 Standard US Shipping - 2-8 Business Days

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3-year warranty
45-day trial

Mood-boosting duo

Vitamin L US

For best results use a bright light therapy lamp and a wake-up light. Pair your lamp with:

Feel bright with light

Lightbulb

Helping you to shine

Enhance mood and overall sense of well-being naturally

Neutrons

Science-backed

Based on over 30 years of research

Thumbs up

Exceptional quality

Top build and light technology, designed in Great Britain

Heart

Swift results

Right out of the box and for the years to come

10,000 lux

Bright light therapy to help alleviate the symptoms of winter blues and seasonal mood changes

Portable design

Slim and lightweight

Rippled diffuser

For comfort of use

Portrait and landscape

A detachable stand for use in portrait or landscape orientation to suit your needs

Simple to use

Tactile on/off switch makes Vitamin L easy to power up

Mood-booster

Mimics daylight to improve mood, energy and alertness

Real stories from real customers

Experts in light for 35 years

View all case studies

Feel brighter during the day and ready to unwind at night

Read more
Joanna Dai on starting her day right with light

Growing up in sunny Southern California, Joanna turned to Lumie to help her adapt to the winter months in London. Lumie Halo has become a must-have in her home. She uses Day Mode to help boost mood and energy before switching to Evening Mode to help her unwind after a busy day.

Want to read more? Check out the full article.

Joanna Dai

Founder and CEO of Dai

Product details

Light functions

  • Fixed brightness and colour temperature
  • Simple on/off controls

Light source

  • Cool white LEDs - 4000K
  • UV-free

Product dimensions

  • Height: 28cm (11 inches)
  • Width: 20cm (7.9 inches)
  • Depth: 8cm (3.14 inches)
  • Weight: 0.83kg (1.83 pounds)

Service

3 year Warranty

This product is backed by a 3-year limited warranty within which we will, at our discretion, repair or replace any defective product. For a complete list of terms and exclusions, please see the full terms of our limited warranty policy.

45-day Trial

Try a Lumie light for yourself and make sure it's right for you. If you decide to return your light, please keep all the original packaging. We'll give you a full refund as soon as we receive the product. We do not refund delivery charges.

More questions? Read our FAQs

FAQs

View all FAQs

With its natural impact on our body chemistry, sunlight plays a crucial role in boosting mood and influencing hormone levels such as melatonin and serotonin. However, when we spend most of our time indoors, especially during winter or in dimly or poorly lit environments, we can experience a decline in our well-being and energy levels. This is where light therapy comes in as a proven method to enhance mood, increase energy, and improve alertness.

Bright light therapy works by mimicking the brightness and intensity of natural sunlight. This exposure helps to regulate the body's internal clock and, in doing so, influences key systems that play a role in mood and energy. Exposure to the light helps to reset the body's daily rhythms, leading to improved energy levels, better sleep patterns and a more balanced mood. In essence, the light provides a powerful signal that helps your body to reset and function more effectively, especially during times when natural light is scarce.

Yes, bright light therapy is a recommended and easy-to-use natural solution for the "winter blues" and other mood changes related to the seasons. The exposure to bright light can help alleviate common symptoms like low mood, low energy and changes in appetite. It is particularly effective during the autumn and winter months when natural sunlight is limited.

Our lights have been expertly optimised to deliver the right brightness, intensity and colour temperature with maximum efficacy and efficiency - so half an hour a day may be all you need. Everyone's different, however, so we advise you to begin using your bright light therapy lamp for 30 minutes to 1 hour each day to start with. You can spend longer in front of your lightbox or you can dip in and out throughout the day. Most people find that light therapy in the mornings works best so if you are just starting out, try this first. After a week or so, if you're not feeling much different, you can fine-tune your routine and try introducing another session in the afternoon. In fact, bright light therapy is great at helping you overcome the afternoon slump naturally, so you may want that extra dose of alertness-enhancing rays after lunch anyway!

Yes, our bright light therapy lamps are designed to be used during activities like reading, working or doing other tasks. You do not need to be staring directly into the light as you will find this quite uncomfortable due to how bright the light is. However, it is recommended to position the lamp at a distance and angle that allows the light to reach your eyes (without causing discomfort).