Lumie Brightspark SAD Daylight Light Box

Product information

Lots of bright light is proven to put you in a better mood, boost alertness and help you to feel more awake, so the Lumie Brightspark daylight lamp is ideal for use at work when the afternoon starts to drag.

When you can feel yourself slowing down, instead of getting another cup of coffee turn on Brightspark for 45 - 90 minutes. If you can’t manage it all in one go you can leave it on and grab some light relief throughout the day.

It comes in brushed aluminium with a grey trim and takes up hardly any space on your desk. The high-contrast light is excellent for reading too.

Brightspark is an excellent way to recharge your batteries at work and is also an effective treatment for SAD; using Brightspark every day over the autumn and winter will make a big difference to symptoms such as tiredness, over-eating and a lack of energy and motivation.

Main features:

  • 10,000lux at 20cm – use at arm’s length
  • Brushed aluminium
  • Integral handle
  • Excellent light for reading
2 x 24W daylight spectrum bulbs
H40 x W15 x D15cm
Dimmable Information Certain ceiling lights require specific dimmers to work safely, please consult your electrician about which dimmer is appropriate
Eligible for International Delivery
Weight Information Unpackaged weight


  • Click & collect

    Click & collect from John Lewis and Waitrose shops Sunday from 2pm
    Find out more
  • Collect+

    Collect + from a local shop from Tuesday, postcode exclusions apply
    Find out more
  • UK delivery

    Standard delivery within 5 working days
    Named or Saturday UK delivery
    Named day UK delivery pre-10.30am
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  • International delivery not available


We want you to be happy with your purchase. If you're not, depending on the type of product, you can make free returns in the UK via John Lewis shops, Royal Mail, Collect+, or MyHermes. If you need to arrange collection of large or heavy items, call us on 03456 049 049. For international returns queries, call us on +44 1698 545 454. Find out more about returns.

You'll find returns information on your delivery note. Unless faulty, we'd like you to make your return within 90 days of purchase. Exceptions apply to certain products - find out more about our refund policy.

Q & As

Rated 4.4 out of 5 by 20 reviewers.
Rated 4 out of 5 by Helpful I've used the light box for a few months and have found it helpful with my energy levels. I think I have had more energy this winter compared to previous winters and that the light box has been part of the reason why. 09 March 2016
Rated 5 out of 5 by Making a difference I bought this for my Dad and the family is already noticing a difference after only a few weeks. Plugged in by his computer so is on whenever he is on that. 19 January 2016
Rated 4 out of 5 by very good lamp very good light with easy on/off switch.-can move to different rooms if required. 07 January 2016
Rated 4 out of 5 by Well designed product Too soon to evaluate the benefits of the light source, but have no doubts about the long term benrfits. 07 January 2016
Rated 4 out of 5 by Does what it says on the tin - but does it help me? This light is well made, very bright and I can see how it replicates the effect of sunlight during dark days. So it does everything I could expect of it. However I cant say that it has helped me feel any better. I have been using it for about four weeks now. Worth noting that you can use it either vertical or horizontal. 07 January 2016
Rated 2 out of 5 by bright but flimsy cover Very bright light - but the cover (defuser) is too flimsy and cheap feeling, it bends if you apply the slightest force so not expecting this to last if it gets the slightest knock. 29 December 2015
Rated 5 out of 5 by Much happier AND sleeping very much better After using the lamp for two weeks I feel much happier. I had not been aware of being depressed but my wife had suggested this might be the case a couple of times. A few friends had commented to her about my low moods too although I was unaware of this. I had somehow fallen into a pattern of waking after about four hours sleep and often spent a couple of hours tossing and turning. Now I I either sleep through for 6-7 hours straight or else get back to sleep quite quickly after the four hours. I use the lamp for maybe an hour or more a day, first thing in the morning, standing it behind and to the side of the computer where it faces my eyes, but indirectly. Disclaimer: I am 78 years of age and spent most of my adult life living in hot climates with bright sunshine. I now live in a basement with less than average light availability. So possibly I need more light than average. Whatever! It works for me. 23 December 2015
Rated 5 out of 5 by really does the job The light is bright and definitely helps in the dark mornings. Someone, in their review, mentioned that you need to hold it when switching it on as it's flimsy. I havent found that, very sturdy and stable. 22 December 2015
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  • 2 year guarantee included

Product code :


More than 10 in stock