Lumie Zest Combination Wake-up and SAD Light

Product information

Zest is a brand new combination product that functions as a wake-up light in the morning and provides bright light therapy when you need it during the day.
For a natural start to the day, use the wake-up light features on Zest to select a gradual sunrise lasting 15 or 30 minutes. You can include an alarm beep too if you think you’ll need it. Waking up with light helps to regulate your sleep/wake cycle and has even been shown to boost mood, energy and productivity levels for the rest of the day.
If you’re not getting enough sunlight during the day, a top-up from Zest is a great alternative. Bright light is proven to put you in a better mood, boost alertness and help you feel more awake - you might find as little as 20 minutes is enough to recharge your batteries. In fact, Zest automatically works out treatment time, brightness level and sets the timer for your light therapy so you can be sure you’ve got that right.
The compact design makes Zest suitable for use at home, in the office or to take with you when you’re travelling. Although it’s small, the blue-enriched LEDs ensure it’s an effective treatment for SAD; using it 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.
All-in-all, Zest combines the essential features of a both a wake-up light and a light therapy device in one neat product.
Main features:
  • 15 or 30 minute sunrise
  • Variable sunrise brightness
  • Snooze
  • Optional alarm beep
  • Timer for light therapy sessions
  • Adjustable light levels
  • Blue-enriched white LEDs
  • 2,000lux at 50cm
  • Typically 30 minutes treatment at arm’s length
60 x integrated LED
H15 x W15 x D4cm
Dimmable Information Certain ceiling lights require specific dimmers to work safely, please consult your electrician about which dimmer is appropriate
3 years
Weight Information Unpackaged weight


Click & collect

Free from John Lewis or Waitrose shops for collection tomorrow from 2pm
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5000+ participating Collect+ shops

Standard delivery in 5 working days


Named or Saturday UK delivery


Named day UK delivery pre-10.30am


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.


Find out more about returning products

Q & As

Rated 4.5 out of 5 by 2 reviewers.
Rated 4 out of 5 by Interesting... This light will not actually wake you up but it can make a difference to how you feel when you do wake up and it is on and shining brightly. I know this is targeted as a SAD lamp however as a "Sunrise" lamp it is very bright. Having said that I am pretty sure this is actually making me feel more awake each morning and better ready to face the day. I have not used it purely as a SAD lamp during the day so can not comment on that. 11 November 2014
Rated 5 out of 5 by 5 Star's 100% This product is excellant, It is used every day and I would recommend it 100%. The day light alarm setting works wonders and makes a difference to your morning wake up. 21 March 2014
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Additional services

  • 2 year guarantee included

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