Best LED Light Color For Sleeping: Must Try These 5 Ways

LightCheckup.com
3 min readMay 11, 2024

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Best LED Light Color For Sleeping
Best LED Light Color For Sleeping

We have all been there: staring at the ceiling, hoping sleep will fall. But what if your bedroom's light is the problem? LED light color can affect sleep quality.

Light regulates our circadian rhythm, or sleep-wake cycle. Harsh blue light, like that emitted by many electronic devices, suppresses melatonin, a hormone that signals drowsiness. Warm light hues promote melatonin production and create a calming environment perfect for falling asleep.

Stop sheep counting and explore sleep-enhancing LED lights! This guide discusses the best LED light color for sleeping and five ways to turn your bedroom into a sleep sanctuary.

Exploring Light and Sleep: The Rainbow

Light is not just bright; it comes in many colors, and each one affects our bodies in its own way. Here's how the different colors of LED lights affect sleep:

  • Blue Light (Think: Bright overhead lights and phone screens): Blue light stops the production of melatonin, which makes it harder to fall asleep and stay asleep.
  • Green Light (Think: Some Fluorescent Lights): Green light can still keep you from sleeping, even though it is not as bad as blue light. This is especially true when it is very bright.
  • Red and Amber Light (Think Dimmers, Candlelight): The sleep heroes! These colors slightly block melatonin, which calms the body down and gets it ready for sleep.

The Top 5 Ways to Find Your Best LED Light Color for Sleeping:

Ready to harness the power of light to transform your sleep experience? Buckle up and explore these five easy-to-implement strategies:

  1. Embrace the Warm Glow: Ditch those cool-toned white LED bulbs! Invest in warm white or amber LED lights with a color temperature below 3000 Kelvin (K). These bulbs mimic the warm hues of sunset, signaling to your body that it’s time to wind down.
  2. Dim Down for Dreamland: Just like fireflies in a jar, a gentle glow is all you need. Utilize dimmers for your existing LED lights, or invest in dimmable LED bulbs, allowing you to create a calming atmosphere perfect for unwinding before bed.
  3. Unleash the Power of Sunset Simulation: Imagine falling asleep as the sun dips below the horizon. Sunset simulation lights gradually transition from a warm white to a soft amber hue, mimicking the natural twilight and easing your body into sleep mode.
  4. Embrace the Night with Smart Bulbs: Technology to the rescue! Smart LED bulbs, controllable through apps or voice assistants, allow you to schedule gradual dimming and color temperature changes. Imagine the lights automatically adjusting to a sleep-promoting hue as bedtime approaches — pure sleep sorcery!
  5. Carve Out a Tech-Free Zone: Let’s face it, the allure of our smartphones is strong! However, the blue light emitted from these devices can significantly disrupt sleep. Designate your bedroom a tech-free zone at least an hour before bedtime.

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