What Color LED Light Helps You Sleep?

If you’re like me you’re sensitive to light and need things right to be able to sleep well. Or maybe you’re just wanting to get the right “vibe” before drifting off to sleep.

Inside you’ll learn the best colors for LED bulbs and all sorts of really interesting light bulb color facts!

What LED Light Color Is Best for Your Sleep?

what led light color is best for your sleep

Do not let the wrong light bulb destroy your sleep. Everyone has their own wake-sleep cycle. A red night light will help you sleep much better than any other energy-efficient LED lighting. A red color light bulb has a low color temperature in comparison to blue light. It allows your body to relax without disturbing your circadian rhythm.

Artificial light such as blue light from your television and phone screen tends to affect your sleep cycle and could stand as one of the biggest factors for sleepless nights. Always choose a natural soothing red color light after the sun sets to naturally allow your body to flow naturally into the sleep cycle.

Why are Warm White LED Lights Considered to Be Healthier than Cool White Ones?

Warm light has a soothing effect on the eyes, skin and also makes you look better. Opt for a warm white LED light if you want to install relaxing and soft LED lighting in your living room, bedroom, and dining room. A bright cool white LED light contains some blue light that will leave you tossing and turning in your bed.

Cool white LED lighting has a luminous and bright light color which suits a more commercial work setting such as the kitchen, make-up room, garage, or workstation area. White light tends to boost your mood and alertness, which remains the exact opposite of what you need when you feel exhausted and require sleep.

What Light Colors Will Help Calming Down Before Bedtime?

Warm lights such as yellow and red color lighting will calm you down before bedtime allowing your body to release melatonin. Melatonin represents a hormone in our body that makes us feel drowsy. By placing a red or yellow hue bedside lamp, your eyes will have less sensitivity to the longer wavelengths in warm lights.

Try to refrain from the use of your phone or tablet just before sleeping. Blue lights emitted from electronic devices and blue LED light bulbs disturb melatonin production. Before bedtime, the bright blue light will disrupt your circadian rhythm and make you feel alert instead of sleepy.

What Is the Best Color for Night Light Use?

what is the best color for night light use

Even though complete darkness remains the best solution to get a good night’s rest, some people prefer to leave a night light on. The sensitivity of our eyes to the light and our body’s circadian clock seems to have a close connection. A red light color followed by a yellow LED bulb serves best for night light use.

Night Light Colors to Avoid

Avoid a night light color that causes strain to your eyes. If you feel afraid of the dark, choose an LED light that does not hinder your ability to fall asleep. Blue lights followed by white lights can significantly disrupt your body’s natural wake-sleep circadian rhythm.

How Does Light Help You With Sleep?

how does light help you with sleep

Light plays a significant role in affecting our sleep, while our sleep cycle determines our mood and behavior. The regulation of the body’s circadian rhythm depends on light. Human beings have evolved with the daily pattern of day and night. With the use of electricity and electronic devices day in or out, our body’s wake-sleep cycle has to find balance.

From the production of melatonin to the photosensitive retinal ganglion cells in the retina of our eyes, light thoroughly affects the quality of sleep.

Interesting Light Color Sleep Research Facts

interesting light color sleep research facts

If your body does not want to unwind and you tend to have interruptions in your sleep, your body wants you to know that something is wrong. When the photosensitive retinal ganglion cells in the retina of our eyes come in contact with light, they immediately send signals to the brain, which regulates your sleep cycle by releasing melatonin.

If you cannot fall asleep, stay asleep through the night, or feel tired when you wake up, you may have insomnia or a circadian rhythm sleep disorder. Light exposure therapy or bright light therapy can help you relieve sleep disorders, improve melatonin levels and reset your circadian clock. Light therapy helps to realign your sleep cycle with the patterns of the sun.

Another therapy that will help you sleep better represents red light therapy. Red light helps your body relax and does not serve as a stimulant like blue light. Red light therapy uses visible light between 620 nanometers and 700 nanometers to help regulate circadian cycles.

More Light Color Choices for Sleep Quality

more light color choices for sleep quality

Most people think that blue light helps improve sleep quality. However, research has proven that blue LED lights, white lights, and fluorescent lights tend to hurt sleep cycles. Choose a soothing red color light after the sun sets to naturally allow your body to relax and eventually ease into your natural sleep cycle. If you do not have a red light, you can buy a pink, light yellow, or any other warm, ambient color LED bulb.

Can You Buy LED Bulbs and Night Lights to Sleep Better?

can you buy led bulbs and night lights to sleep better

When buying a red LED bulb, make sure to avoid the red-tinted bulbs. Below we have shortlisted some of our best red LED night light choices.

Kasa Smart Light Bulb represents a dimmable, multicolor LED that offers a wide range of red colors. You can even set the bulb to a circadian mode or use the app and change the kelvin range of 2700-3500 to eliminate blue light. JandCase C7 Red LED Bulb, E12 Candelabra Light Bulb remains another excellent option for red LED bulbs.

You can use these bulbs during Halloween, Christmas, and Easter, and other festivities.

You can buy Sleep Aid Red LED Night Light Plugin. It has a dusk to dawn auto sensor, seven LEDs built-in, 30,000-hour lifespan, and low blue LED that increases melatonin production and helps you with healthy sleep.

Alternatively, you can buy AmazonBasics 60 Watt Equivalent Red with a non-dimmable A19 LED red light bulb, which can last you for over nine years. One of the most common bulb styles, a B22, is replaceable with an LED version as well.

James Marshall
About the author

James is a business management professional and consultant with a former background in maintenance, repair, and hands-on projects. He enjoys DIY tasks and maintenance around the home as well as part-time writing. Read more »