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Twilight bedtime bulbs are the most optimal lighting to use in the even hours prior to bed and during the night. Featuring our relaxing red-light spectrum, that is guaranteed to be 100% blue AND green light free, produce zero flicker, and low EMF.


Blue light and sleep don’t mix

The Twilight Red Light Bulb is the ideal dim lighting to use before bedtime in reading lamps, bedrooms, bathrooms, or anywhere you spend your evening hours prior to going to bed.

Protecting your eyes from blue and green light is not enough. When your skin is exposed to blue and green light at night, it will disrupt your sleep and circadian rhythms.


The BlockBlueLight Twilight Bulb is 100% blue and green light free, has zero flicker, and is low EMF.

Using our proprietary spectrum technology we can deliver flicker free LED light that has no sleep distrusting blue or green light ensuring optional deep and restful sleep.


The twilight bulb is the ideal light source to be used before bedtime when your ready to wind down and prepare your body for sleep. It specifically simulates the colours you see in a deep orange to red sunset, this triggers your brain to start preparing for sleep.

It’s not just blue. It’s also green.

The BlockBlueLight Twilight Bulb has been specially designed to remove 100% of blue AND 100% of green light. Research shows green light also has an impact on our melatonin production and overall sleep quality. To ensure your lighting environment is not affecting your sleep, you need to block not only all the blue light but all the green light as well.

Whats the difference between

Twilight Red Light Bulb

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