Philips HF3520 Wake-Up Light Reviews 

 April 19, 2022

By  Tricia Hale

Last update on 2022-09-20 / Affiliate links / Images from Amazon Product Advertising API

When it comes to regulating your sleep cycle and waking up feeling refreshed and ready to take on the day, the bedroom atmosphere matters a whole lot.

Our bodies are biologically wired to be receptive to natural stimuli of light and sound. In the modern world, living in small apartments that are distant from nature, we are removed from the triggers that our bodies need to set its cycle right.

Understanding the importance of natural stimulations, Philips has designed a wake-up light that mimics the slow and steady view of the sunrise and sunset as well as the sweet organic sounds of birds that our bodies were designed to take in.

With it's ten customizable natural light dimming and brightening feature, five different sound simulation choices plus an FM radio, and an alarm clock with a snoozing option, the Philips Wake-Up Light is guaranteed to help you start off your day feeling refreshed, serene and fully-charged. 

In addition to its primary outstanding characteristics that will improve your sleep and general well-being, Philips offers a 90-day money-back guarantee for your maximum satisfaction.


In light of this, mentioned below are some fantastic features of the Philips Wake-Up Light:

Simulates Natural Sunrise

Perhaps the best reasons you should grab the Philips Wake-up Light is for its sunlight simulation feature. About 40 minutes before the time set on your alarm in the morning, it slowly starts to brighten, providing to our closed eyelids the slow and steady wakefulness of a natural morning. It completes the stimulation by playing your choice of any of the five built-in natural sounds.

This slow build up using the play of lights and sound tricks your body into preparing for a busy and hectic day ahead as opposed to waking it up with a jolt, the way regular alarm clocks do. Natural simulations like this have scientifically been proven to rejuvenate the human body.

Customizable Light Settings

Because different people have different reactivity to the same intensity of light, Philips has added to its Wake-Up Light the feature of light setting personalization, with 20 different brightness settings.

Some people would need about 10-20 minutes of high-intensity light to wake up feeling refreshed; others would need about an hour of low-intensity lights. Our bodies are all wired to react differently to different stimuli.

With a wake-up light that allows you to set the intensity according to what suits you, you have more power than even nature grants to you so that you wake up revitalized.

Gradual Light Reduction Feature At Night Time

You cannot only use the light stimulation for getting up in the morning, but you can use it to sleep at night as well. The Philips Wake-up Light automatically adjusts to the darkness of a room and gives out a more delicate and warmer glow that aims to help you unwind from the stressing and tiring events of the day.

You can also use this as a bedside lamp while you are relaxing, reading or meditating. There is no question you will be able to minimize your fatigue significantly.

Easy-To-Use With A Tap-To-Snooze Feature

Another compelling reason to buy the Philips Wake-up Lamp is the convenient one-tap snoozing feature that allows you to doze off for a little bit longer by merely touching the lamp-surface lightly. Additionally, the light has a firm rubber base, allowing it to stay on your nightstand firmly without slipping.


Backed up by Science –Phillips is a company whose about a hundred years of research supports every product. The Wake-Up Light is UV-free. Additionally, there are various scientific research surveys conducted, and 92 % of users have reported an overall healthier sleep cycle and wakefulness experience, eventually leading them to a better and more productive day.

What Others Are Saying

Users adore the Philips Wake-Up Light because of its ease of usability. It has one-touch, one-tap buttons around the front and the edges and these make it easier for a groggy-eye to snooze the alarm.

Others love the fact that it simulates the natural sunlight and provides a diverse range of sounds and light intensities to pick from, to maximize the rejuvenating feeling of a good nights’ sleep. Some users have mentioned some issues regarding time-adjustment buttons, which had been fixed by Phillips.

Some customers love that it is lightweight and durable, as promised by Phillips. They have the features of all the alarm clocks, minus the stressful and sudden waking. Phillips wants to ensure that you get the maximum out of your sleep cycle because sleep is crucial for your health.

During a time where many of us are distant from the natural stimuli that our body needs to stay healthy, a product like this provides an ample replacement and becomes a must-have.

Buying Advice

The Philips Wake-Up Light at price around $169.99 from Amazon with free shipping. Phillips also offers a 90-days money-back guarantee in case of a defect.

One of the most critical factors that count for when buying any products is the strength and reputation of the company. Philips is one of the best brands around, with exceptional services and high customer satisfaction rates. It backs up all its products by hundreds of years of research on its resume, continuously putting to the market new and innovative products globally.

The Philips Wake-Up Light is one of those few high-quality products that effortlessly combines usability with a peaceful experience that maximizes your health as well – something rarely found in similar products.

Last update on 2022-09-20 / Affiliate links / Images from Amazon Product Advertising API

Final Verdict

With its clinically proven lighting features, a variety of sounds to pick from and versatile uses all through the day, this product is a must-have. At a budget-friendly price and a broad set of features, it offers maximum satisfaction and ensures that you wake up feeling fully-rested and rejuvenated. The company has a whole century of research to back it up, and it makes clear that the customers and their health and satisfaction come first at Philips. A must-have!

Tricia Hale

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