|Bayonet Cap (BC)|
Wattage Equiv. (W)
|Colour Temperature (K)||6,400 - White|
This feel-good light is flicker-free and radiates less heat than standard bulbs, lasting for around 10,000 hours!
Ideal for suffers of S.A.D our 100W equivalent gives out 1750 lumens (almost a third more than standard bulbs) while using only 25W of power.
Uses 75% less energy than a standard lightbulb
The Biobulb is not only a full spectrum light bulb, it saves energy too, and has a Colour Rendering Index of 85 and Correlate Colour Temperature of 6400K (compared to 2700K -3000K produced by a standard bulb).
Ratings and reviews
Customer reviews (18)
It brightens the room without the yellow hue which lots of light bulbs have. Its so easy on the eyes and is prefect for kitchens or working areas. I love it!
Far too white
We've had this light bulb for a while. Every time we run out of bulbs we take it out of the cupboard, put it into a light, realise our room now looks like an interrogation chamber, and hastily buy a different bulb. We keep it for emergencies since it seems wasteful to throw it out, but it's pretty unpleasant.
This bulb was delivered today and it did not even work! Very disappointed.
Recommended in working spaces
I bought two of these bulbs. I have one in my small study and it provides effective light for productive working. The other is in a bedroom and while ultra bright does create a rather cold atmosphere but by contrast rooms lit with ordinary eco bulbs look quite dim at night. I would highly recommend these for working spaces.
lasted a week
Extremely 'white' light given off and lasted 1 week!
Nasty. Nothing "bio" here
Bought this expensive bulb expecting great things. It's a nasty, bright, unsettling, un-natural light - didn't feel any different to the other "energy efficient" bulbs of this type. Since buying this I've replaced with LED lights - which are incredible - there is no going back. Avoid. It also claims to be flicker-free, that wasn't my experience.