Working as both a SAD light and wake-up light, Zest mimics a sunrise to wake you gently in the morning, while providing bright light therapy throughout the day.
Compact two-in-one device.
Its blue-enriched white LEDs gradually brighten to fully wake you in the morning, while its five light levels provide bright light therapy during the day to lift mood, boost concentration, restore natural energy and treat the symptoms of Seasonal Affective Disorder (SAD).
Get the best of both worlds with Zest! The two-in-one device is a handy size for home, work or travel, making it ideal for use as part of a jet lag plan.
Specs
Refurbished products are generally returns that have been tested and repackaged here at Lumie. There may be very minor signs of use (e.g. light scratch to the product, damage to packaging) though often they are as good as new. Usual 3-year warranty and 45-day trial applies.
Zest SAD & wake-up light (Refurbished)
2,000 lux at 50 cm, cool white LEDs, 5 different light levels.Compare SAD & energy lights
Light Source
Light Source
LED bulb, blue-enriched white, UV-free
LED - 5000K, cool white
LED - 3000K, warm white
UV-free
Functions
Functions
15–30 min sunrise duration
Adjustable light intensity
5 light levels with automatic timer
Adjustable brightness and colour temperature
Day and Evening Modes
Ambient backlight
Treatment time
Treatment time
10,000 lux at 25 cm — 30 min
2500 lux at 50 cm — 60–120 min
10,000 lux at 20 cm
In Day Mode, with the light at full brightness, you’re getting the maximum benefit so position Halo at arm’s length (approx. 50 cm) and start with 30 minutes.
5,000 lux at 32 cm — 30–60 min
2,500 lux at 50 cm — 60–120 min
Display
Display
Fully dimmable display
Touch Interface
Features
Adjustable brightness and colour temperature
Day and Evening Modes
Ambient backlight
Weight
Weight
0.390 kg (1.11 pounds)
2.22 kg (4.89 pounds)
Depth
Depth
5 cm (2 inches)
19.7 cm (7.8 inches)
Width
Width
15 cm (5.9 inches)
32.4 cm (12.6 inches)
Height
Height
13 cm (5.1 inches)
33 cm (13 inches)
Class IIa
Lumie is certified to ISO 13485 Medical Devices, QMS standard. Lights must pass rigorous safety tests and be supported by clinical research to meet the Medical Devices Directive EC93/42/EEC.
