by Verilux |
Item # 703324
Model # VT15WW1 |

Product Details

About this item

The special Natural Spectrum light from the Verilux HappyLight Liberty Energy Lamp acts like daylight to restore balance, mood and energy.

price $39.91
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Improves moods and focus

The Verilux Liberty 7.5K Energy Lamp provides up to 7,500 LUX* of Natural Spectrum® light to help increase productivity, improve mood and boost energy levels.  It can increase focus and productivity and naturally alleviate the “winter blues” and the effects of seasonal change. 

Also ideal for those who work in windowless offices or study in dark spaces.  With a discreet, compact design – less than 12” high and 6½” wide – the Liberty 7.5K is convenient to use at home, at work or in a dorm.

Because no two people view and react to light the same way, the HappyLight Liberty 7.5K features Optiflex light customization to let users adjust the light output to their individual needs. 

A high-low light intensity control and two interchangeable Optix® glare-diffusing lenses – Comfort and High-Energy – give the user flexibility to maximize the effectiveness of each light therapy session. Whether it’s length of session time, light intensity, portability or budget, the 7.5K is a great choice for those who want an energy lamp best suited to their individual needs.  Improve Your Mood and Energy . . . Naturally!


  • 7,500 LUX at up to 10” from the lamp
  • Adjust the light to meet your individual needs, with:
  • Interchangeable, replaceable Optix lenses
  • High-Low Intensity Control
  • Natural Spectrum® illumination acts like daylight to restore balance, mood and energy
  • Discreet, compact design for easy portability and use at home, office or dorm

LUX is a measure of the intensity of light a given distance from its source.  With the High-Energy lens and the light intensity switch on “high,” the 7.5K delivers 7,500 LUX (scotopic measurement) at 10” from the lamp.

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