Header banner
Revain logoHome Page
bios circadian equivalent spectrum alertness logo

BIOS Circadian Equivalent Spectrum Alertness Review

3

·

Very good

Revainrating 4.5 out of 5  
Rating 
4.3
💡 Lighting Components, 💡 Industrial Electrical

View on AmazonView on ЯM

Media

(1)
img 1 attached to BIOS Circadian Equivalent Spectrum Alertness

Description of BIOS Circadian Equivalent Spectrum Alertness

Strengthens Circadian Rhythm: delivering circadian light by bringing the natural outside light indoors. More Productive Days: provides mood stimulating and productivity-enhancing light during the daytime. Promotes Better Sleep: Bio-Dimming technology that brightens during the day and dims during the night. Patented Technology: unique, all-in-one day/night circadian light source utilizing the peak spectrum of 490nm. Money-Back Guarantee: 100% customer satisfaction; return your product for a full refund within 30 days

Reviews

Global ratings 3
  • 5
    2
  • 4
    0
  • 3
    1
  • 2
    0
  • 1
    0

Type of review

Revainrating 5 out of 5

I really like these lamps: LED lamps

I really like these lamps! During the day the full brightness light is perfect for waking up and keeps me energized throughout the day. Nothing calms me down in the evening like this dim light. It's like sitting in a candlelit room and still seeing everything. Since we got this light, I sleep a lot better.

Pros
  • Nice packaging
Cons
  • I don't remember

Revainrating 5 out of 5

Actually sleeping better/more balanced

Inexpensive LED light source above the living room table, which also serves as a workplace in the home office (8-10 hours a day). After using these bulbs for about a week (now there are only 5 left in the chandelier) I really started to sleep better. Nothing has changed other than adding these LEDs to the BIOS. When dimmed at night, the lamps emit a pleasant accent light.

Pros
  • Lots of positive vibes
Cons
  • No productivity

Revainrating 3 out of 5

Adequate day/night dimmer but not ideal for dimming

My dimmer is a Control4 Gen-3 adaptive phase dimmer. The foreground lightbulb is the BIOS, the background lightbulb is an inexpensive warm-dim LED lightbulb. My dimmer is set to turn on for 2 seconds or 5 seconds when pressed and held. The BIOS has a noticeable jump from off to orange and a somewhat rough transition to daylight white. I like both colors. Orange is warm and soothing, while white matches the advertised color temperature. There's also a sharp transition from daylight to orange…

Pros
  • Best
Cons
  • Ugly packaging