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Ecozone Bayonet Cap Daylight Biobulb - 20 Watt - 60W Equivalent

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Product code: 25258
4.7 / 5 stars based on 6 ratings


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Product Description

Restore your body’s natural rhythms with this 60 watt replacement bulb which uses only 20 watts of energy. With 90% of our daily light exposure said to be artificial the Biobulb is claimed to be one of the closest replication of sunlight, daylight is an important part of a healthy lifestyle, improving mood, sleep and energy levels. Help restore your body's natural rhythms and bring nourishment to the body, mind and soul by installing this energy saving, mood-enhancing Biobulb today!

Product Advantages:

  • Lasts up to 10,000 hours or seven years!
  • Flicker free!
  • Save energy and money!

Product Details:

  • B22 Bayonet cap
  • 20 watt (60w equivalent)
  • Uses 75% less energy than a standard bulb
  • Radiates less heat than a standard bulb

Product dimensions: (H)13cm x (L)6cm x (D)6cm

Technical Information:

  • Colour rendering index 85
  • Light output in Lumens 1750
  • Low heat 6500 kelvin colour temperature


  • Use only with 220-240 volts
  • Indoor fixtures must contain ventilation holes
  • Not intended for use with dimming circuits

Product Ethics & Tags

The Ecozone Bayonet Cap Daylight Biobulb - 20 Watt - 60W Equivalent product ethics are indicated below. To learn more about these product ethics and to see related products, follow the links below.

6 Customer Reviews

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5/ 5 statrs
Submitted by   on 25th Jan 2017

Verified product owner

It was strange at first as the light tone is very white compared to normal bulbs. Once you are used to it though its great, my eyes feel less tiered in the evening and the light is much brighter.

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4/ 5 statrs
Submitted by   on 24th Oct 2013

Verified product owner

Very different from the usual bulb glow so still getting used to it. Not sure whether I actually prefer it or not to other energy saving bulbs but seems a good product.

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4/ 5 statrs
Submitted by   on 20th Mar 2013

Verified product owner

We have a house without side windows so suffer from a 'tunnel' effect regarding light. These bio bulbs give out a whiter "day" light. Makes it easier and more restful on the eyes to read. Got this one for the computer room.

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1 Questions

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Anonymous  asked this question on 12th Jun 2017

Q: Do these light bulbs contain mercury?

A: Hi there, Please see the statement from the manufacturer below: 'The bulbs are similar to traditional CFL bulbs however they use the most up to date technology and while they do contain mercury it is at an extremely low level. The bulbs do not release ‘toxic’ material while heating up or in use and should these break (the glass tube must be ruptured) then the amount of mercury that is available to be released is not a cause for concern. The concerns regarding mercury and other material date from when CFL technology was in its infancy and is nothing to be concerned about as the technology in these bulbs has moved on considerably over the years.' I hope this helps.

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About Ecozone


Ecozone is a British company who believe it is possible for all of us to make small changes that will make a huge difference to now and the future.

They have a handy range of ecological, innovative and technologically advanced cleaning products such as washing balls, soap nuts and even lightbulbs. They do not use any animal ingredients, and are vegan and Certified Cruelty Free.

Ecozone was created to provide the consumer with a cleaner, healthier, toxin-free lifestyle and they continue to succeed in offering customers cleaner, sustainable ways of living. Their mission is to 'make your home an Ecozone' to reduce the amount of toxic chemicals in your home. They believe that homes should be safe and clean environments for all families, and fight to keep germs at bay, without compromise and without toxicity.


  • Standard UK Delivery - £3.95
    Delivered via Hermes courier. UK orders will normally be received within 5 working days.Choose this option if you're not in a hurry to receive your order and we'll use the most efficient delivery method possible.
  • On orders over £50 standard delivery is FREE

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