Wake-up Light Test - Comparisons. Com 2024

Wake Up Light - The artificial sunrise for an optimal start to the day

Many people find it extremely difficult to get up in the morning and start the day. Bright alarm sounds from the alarm clock and shrill sounds are more of a bad mood than a good start to the day. With the Wake Up Light that has an end, because it creates an artificial sunrise, which ensures a pleasant wake-up.

The clear menu of Wake Up Light allows individual settings. Thanks to the dimmable display, the time is always wonderful to see. As soon as the morning wake-up time arrives, the light from the wake-up light becomes brighter, simulating a sunrise, so you can wake up relaxed.

Test-Vergleiche.com shows you how you like to get up

We need our sleep to stay healthy. We spend about a third of our lives in sleep. During sleep, our cells regenerate, stress hormones are broken down and growth hormones are formed. Sleep is a complex interplay of vital bodily functions. A small gland in the brain forms the sleep hormone melatonin in the dark and lets us fall asleep. When the sun rises over the horizon in the morning, we wake up again because sunlight controls our sleep and wax hormones.

Unfortunately, in our stressful world, this sleep, wakefulness rhythm works only to a limited extent. We have to get up at dawn and sometimes do not come to bed in the evening. It is particularly bad in the dark months, when the daylight is rare and the weather is cloudy and dark.

When the alarm clock rattles early, you want to dig yourself in and do not want to get up voluntarily. It's very different in summer. If it gets light early on, our subconscious mind has already begun to deal with the beginning of the day and we are more likely to go crazy.

Bright light makes us full of energy and supports our activities. With a little technology, we can use the brightening light in the winter months for a good start to the day - with a light alarm.

How much sleep is healthy?

Sleep doctors recommend an adult sleep duration of 7 - 8 hours daily. We should feel most comfortable, live the healthiest and, above all, live longer. But the need for sleep is very different and exceptions confirm the rule. There are people who get along with very little sleep and those who have a high sleep requirement. In addition there are the morning and evening people and good and bad sleeper.

Whether you belong to the short or long sleepers or come in the morning quickly or slowly in the corridors is unimportant. It is important if we find the sleep restful and wake up relaxed. We want to compare you in our light alarm clock test-vergleiche.com show how you can wake up more relaxed and what is important when you want to buy a wake-up light.

How does a wake-up light work?

We all sleep according to a set pattern. Four to five times during the night, we switch between REM sleep phases and deep sleep phases. This rhythm is controlled by an internal clock, whereby the main clock is the daylight. Waking up with light is a very natural awakening.

With a conventional alarm clock, you are usually rudely fetched from deep sleep. The shrill sound is perceived by most people as very unpleasant. In addition, the body is not prepared to wake up and the abrupt awakening leads to heart racing. Unlike the wake-up lights. You begin to prepare for waking up about half an hour before the scheduled wake-up call.

Brightening light activates our hormonal balance and brings back our energy. Light levels up to about 300 Lux ensure a natural wake-up rhythm. A slowly rising, brightening illumination prepares your body to wake up. For the "sunrise" phase, about 30 min are needed and the light intensity of the light alarm is increased gradually.

Our subconscious mind is signaled that the deep sleep phase is coming to an end and our body should produce more cortisol to slowly switch to the recovery rhythm. When the phase is over, an alarm sounds, either with natural sounds like birdsong or the sound of the sea, or the preset radio station wakes you gently from your dreams.

As you will continue to experience in our wake-up with light comparison, a light alarm is also beneficial against winter depression. If it is already light when getting up, our body adapts more to the darker season.

Almost every wake-up light has a snooze function or snooze function. If activated, you can continue to dream 9 min before the next alarm sounds.

A light alarm with twilight function is also suitable for falling asleep. At the same time the whole procedure runs backwards. This means: It is getting darker in the room and helps you to fall asleep. At the same time, for example, the Philips Wake-Up-Light can also be used as a reading lamp.

The main benefits coming soon

• Natural awakening by increasing light intensity
• no frightening the alarm rattle more
• Positive energy boost
• good for depressive moods
• 200 - 300 Lux provide a natural wake-up light
• Optimal sunrise time 20 - 40 min
• Color shades in red-orange-yellow are most similar to the natural color spectrum of the sun
• Natural wake-up sounds such as birdsong or the sound of the sea are very pleasant
• Different alarm times allow you to differentiate between weekdays and Sundays without reprogramming
• integrated radio
• Twilight function helps to fall asleep
• Snooze makes it possible to turn around again briefly.
• Use as reading light
• Automatic or manual brightness adjustment of the display prevents glare at night

Here is a brief comparison of the individual tested models in the order of Wake-Up-Light Winner:

Disadvantages of wake-up-light alarm clock

• Not everyone is awake by the light and the soft natural tones
• The alarm usually lasts ½ hour and is therefore very long. If you are already sleeping too little, you can shorten your deep sleep phase even more
• Of course you see in the light alarm clock comparison, that the devices are quite expensive compared to a normal alarm clock or the free smart phone feature.
• For people with daily changing alarm clocks a daily reprogramming must be made

Unfortunately none of our comparison models had a radio clock function and did not have a buffer to store the entered data. This means: In the event of a power outage, everything has to be reprogrammed and what is even worse, a fall asleep can not be ruled out. Why is this quite simple and now affordable technology in the Lichtweckern missing, only the manufacturer can answer us. This is probably the reason why Stiftung Warentest does not yet have a wake-up-light test.

What should you look for when buying a light alarm clock?

If you want to buy a wake-up light cheap, you should pay attention to a few important things. Each device has other advantages and disadvantages. In our wake up with light price comparison, we have taken the key factors and introduce you in detail.

The sunrise function

Each person is different, the one takes a long time to wake up the other less long. The adjustment of the simulation length is of great advantage. So you can choose how long your recovery process should take. Fixed models work with a time of 30 min. But there are also models you can stretch manually to adjust the sunrise simulation. Some devices offer 20 - 40 min, others can be set by 0 - 30 min and for special late risers there is also the version up to 2 hours!

The wake-up light should be sufficiently bright. Considering that a bright office workstation 500 Lux is supposed to work, one can figure out that 300 Lux is perfectly adequate for waking up. Especially light-shy (light-sensitive) people still have the opportunity to choose the 200 Lux variant. The setting in light levels allows you to adjust your individual light intensity.

The color of light also plays a role. Bright yellow light only simulates the day, while the transition from red to orange and then yellow light simulates a true sunrise. A process that takes place in the nature at sunrise.

Alarm time setting and tones

In our Lichtwecker Vergleich you have found that you can buy a light alarm clock, in which only one alarm time is adjustable and which with two and several alarm times. Two different alarm times are favorable if two people have to be woken up at different times. Also for Sundays and holidays a second wake-up time is very convenient.

In addition to the times, different wake-up sounds can be set. The most popular are birds singing or the sound of the sea when you stretch your body for just a few minutes. Also, a classic beep is possible or switching to your favorite radio station. The Beurer light alarm clock WL80 also offer the opportunity to connect a smartphone or MP3 player with. So you can let yourself be sprinkled by your favorite music.

The light source

If you want to buy a modern light alarm clock, you should buy an LED Wake-Up-Light. The installed LEDs make 200 - 300 Lux easy. But there are also models for normal incandescent or halogen lamps. Here, the light intensity is much higher, but who wants to be woken up by a "floodlight mast"?

the display

The brightness of the display is also of great importance. Once you should be able to read the time well, on the other hand is a too bright basic brightness when falling asleep. The best light alarm clocks are those in which the brightness can be regulated, or the display automatically adjusts to the brightness.

Twilight or snooze function and reading light

In addition to the simulated sunrise, dusk can also be simulated by some models. Here, the process of awakening is exactly the other way around, as the lighting gets darker and darker. A good remedy for relaxed falling asleep.

You can activate the snooze function if you do not feel like getting up or if you want to spend some more time in bed. Depending on the model, the alarm sounds off for a few minutes and the light stays on or the light is dimmed down to become brighter after a few minutes.

A favorable light alarm clock can also have a reading function. So that you can read your favorite reading before falling asleep in bed without using an additional bedside lamp.