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Philips Wake-Up Light HF3475/01 With Radio Alarm - White

by Philips
4.0 out of 5 stars  See all reviews (96 customer reviews)

Currently unavailable.
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  • Philips wake-up light HF3475 wakes you up in a natural way, by light that increases gradually that positively affects energy hormones
  • Choice of four natural and pleasant wake-up sounds, morning birds in the forest, relaxing beep, sounds of the African jungle, soft chimes in the wind or wake up to your favourite songs or news station with the integrated digital FM radio
  • With a build in sleep timer the light and radio turn off at set time after you fall asleep, this wake-up light makes use of an incandescent lamp
  • The lamp has an expected life of more than 6,000 hours (7 years of normal use) with the light intensity up to 300 Lux for natural awakening
  • 2-years manufacturer's guarantee
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As this product is currently unavailable, why not find an alternative by taking a look at our range of wake-up and SAD lights, available here. Visit the Health & Wellbeing Store for more.
There is a newer version of this item:
Philips Wake-Up Light Alarm Clock HF3510/01 with Sunrise Simulation - 3 Sounds and Radio Function Philips Wake-Up Light Alarm Clock HF3510/01 with Sunrise Simulation - 3 Sounds and Radio Function 4.1 out of 5 stars (75)
77.73
In stock.


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Product Description

Product Description

Wake up naturally

The wake-up light wakes you up in a natural way, by light that increases gradually. From now on waking up will be a pleasant experience. It makes use of a normal light bulb.
Philips Wake-up Light - Start your day full of energy with the light that wakes you naturally.

Now you can get rid of your noisy alarm and rise a new way: easily and energetically with simulated sunlight just the way nature intended, thanks to the new Wake-Up Light from Philips. The light gradually brightens to emulate natural sunrise, positively affecting energy hormones to wake you more naturally than and with as much energy as on a sunny morning.

Product details

  • Boxed-product Weight: 1.8 Kg
  • Delivery Destinations: Visit the Delivery Destinations Help page to see where this item can be delivered.
  • Item model number: HF3475/01
  • ASIN: B002BA5FB6
  • Date first available at Amazon.co.uk: 22 May 2009
  • Average Customer Review: 4.0 out of 5 stars  See all reviews (96 customer reviews)
  • Amazon Bestsellers Rank: 46,257 in Health & Personal Care (See Top 100 in Health & Personal Care)
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Customer Questions & Answers

Customer Reviews

Most Helpful Customer Reviews
206 of 207 people found the following review helpful
4.0 out of 5 stars A little ray of sunshine to my mornings... 18 Oct 2009
By Big Bertha TOP 500 REVIEWER
Vine Customer Review of Free Product (What's this?)
Whilst I wouldn't call myself a sufferer of Seasonal Affected Disorder I do find waking up naturally with the sun shining through the gap in the curtains preferable to being dragged out of the darkness by the rude awakening of an alarm clock. This is where the Philips wake-up light comes in and I love it - waking up to a room filled with a warm glow, all cosy and coming to naturally, listening to the sounds of the birds chirping - sheer bliss.

The Philips Wake-up Light is designed to gently prepare your body for waking up during the last half hour of sleep. You place the appliance next to your bed at a recommended 40-50cm from your head. Half an hour before you set the alarm the light starts to build to your desired level and at the time you've set the alarm for you have the option of FM radio, Birdsong, a beeping sound, wind chimes or jungle drums.

It's not all good however, the light is large, white and plasticy looking, the controls take a bit of getting used to and the FM radio with its wire aerial doesn't pick up my preferred morning radio station. Hence it sits on my bookshelf and my trusty DAB clock radio still has pride of place on my bedside table set to come on 10 minutes after the wake-up light.

The bulb has an expected life of 7 years of normal use.

After using it for a couple of weeks now I didn't realise how much difference it made until I forgot to set it and instead was woken up by my clock radio and back-up alarm clock - it just wasn't the same.

UPDATE: 25 OCT 2009 - NO LIGHT BUT BIRDS SINGING IN THE DARKNESS
A couple of days ago I woke up in the darkness and thought I'd forgotten to set the alarm until I realised I could hear birds chirping away in the darkness.
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72 of 76 people found the following review helpful
5.0 out of 5 stars Wake up with a smile! 21 Sep 2009
By Bookish
Vine Customer Review of Free Product (What's this?)
I got this because I was fed up with being startled awake by the horrible bleeper on my clock radio, and I thought this might be an improvement. I was RIGHT! It's a lovely way to wake up in the morning and I'm convinced it must be making me happier in the mornings...

The idea behind this lamp is that it 'gently prepares your body for waking up during the last half hour of sleep', (according to the booklet that comes with it). The booklet also goes on to explain that the light in the morning affects the levels of cortisol, which is the hormone that makes us feel awake and alert. This lamp simulates real sunrise, and so has the same effect as a real dawn, apparently.

Well, that's the technical stuff anyway... All I know is that the lamp slowly lightens over a half hour period, until it reaches the maximum brightness (which can be as bright or as soft as you like because you set it via a dimmer dial) at the time you want to wake up. The light itself feels quite realistic: diffused and gentle, although very bright at its mazimum. It's a white light though, rather than yellow, which is softer and more pleasing to the groggy early morning eye....

You can also choose to have the lamp sound an alarm once it's reached maximum brightness. You can choose from a standard alarm sound; birdsong; African Jungle sounds; wind chimes, or simply your favourite radio station. I chose the birdsong because I thought it might confuse my waking brain if I suddenly found myself in an African jungle.
Once you wake up (which actually does seem to happen quite naturally as the light slowly increases), you can hit the 'snooze' button if you want, and although the lamp stays on, the alarm sound will repeat 9 minutes later.
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58 of 62 people found the following review helpful
4.0 out of 5 stars Wake up to luxury 22 Sep 2009
By SAP VINE VOICE
Vine Customer Review of Free Product (What's this?)
It's not exactly a pretty appliance. It's a tapering, cylindrical tube with an elliptical cross section that looks very much like a lamp shade. It's also bigger than it looks on the picture on the front of the box. (Also, on the box it is shown to be right next to the sleeper's head whereas in the manual it recommends that it's positioned no nearer than 40cm.)

Having said that, it IS delightful! It's sheer luxury to wake up to gently waxing light and the gentle twittering of birdsong. I prefer the birdsong, but the bongo drums, wind chimes and alarm are pleasing too. One slight gripe: why is the digital radio ONLY FM when many stations, especially talk stations, are only in MW (AM) band? Also, why in sleep-timer mode is only radio allowed? Why can't I fall asleep to birdsong? And although the radio is digital, there is no LCD screen that displays the channel selected, only a convoluted method for storing a few stations.

I suffer from Seasonal Affective Disorder (SAD) and another affective disorder which is aggravated by gloomy, dismal days and I can honestly say that as a result of this device I wake up feeling refreshed and more energised in the morning from the moment I awake! However, I'm not sure what to make of the marketing spiel in which it says that this lamp helps wake you by increasing the amounts of cortisol, "the energy hormone", in your blood. Cortisol is, of course, also otherwise known as the STRESS hormone! It's the way you tell 'em, I suppose...

The controls aren't very intuitive either. I'm not saying they're complicated, but you certainly need to read the manual thoroughly before you start using this appliance.
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Most Recent Customer Reviews
2.0 out of 5 stars Good - until the bulb goes
I absolutely loved this wake-up light, until I realised after about 12 months of use, that you can't replace the bulb. Not good.
Published 2 months ago by A. Cook
4.0 out of 5 stars Very useful and pleasant
my only winge is that when the bulb will die, I will apparently have to throw the whole thing out. What a shame. Read more
Published 2 months ago by L. Dana
5.0 out of 5 stars Love this alarm clock
We bought this three years ago, and it's still working absolutely perfectly today. It wakes you up in the most natural way and my cats all gravitate towards it too as it starts to... Read more
Published 6 months ago by Fiona Lofthouse
5.0 out of 5 stars Use this every day and love it.
This Philips device is excellent and the original. Now much copied by others. Functional and fit for purpose what you see is what you get. Read more
Published 10 months ago by DIY
4.0 out of 5 stars Love this lamp
Great lamp, wake up to a sunrise, I took off 1 star because it is expensive and the controls are ok, but a bit confusing. Read more
Published 13 months ago by BigAl81
5.0 out of 5 stars really helps
i bout this about 4 years ago now and used it every morning. i couldnt wake up to an alarm in the dark in winter now, that would be so depressing! Read more
Published 14 months ago by Ben Kinsey-Jones
4.0 out of 5 stars A quality item with flaws
The Phillips Wake-Up Light is a chunky piece of plastic which is designed to wake you up in the morning using a mixture of artificial light and sounds from nature. Read more
Published on 11 April 2011 by Buzz Harper
4.0 out of 5 stars Better than an alarm
The first week with the light was amazing and it was much easier to wake-up in the morning. However, I must have got used to it because after a while it didn't seem as effective... Read more
Published on 16 Jan 2011 by Seahorse
1.0 out of 5 stars Steer clear
I have used this Clock/Alarm for one year now. In the beginning the lamp failed to come on occasionally. Now after the one years use it rarely come on. Read more
Published on 12 Nov 2010 by H. J. Leach
4.0 out of 5 stars Good but fiddly control
Looks good and the light works well, only gripe would be the controls, when you get used to them its OK, but find that Phillips do overcomplicate the control units on their... Read more
Published on 21 Oct 2010 by peter
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