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Block the light – Embrace the night

These red blue light blocking glasses have really improved the quality of my sleep. I wear them when I look at the monitor at night or when I wake up in the middle of the night and need to turn on the light. I used to have problems with eye strain while looking on monitor at night, now it's gone and I can do what I need without pain. Highly recommended!

Pavel S, Czech Republic

The byeBlue glasses are great. They also helped me with migraine. The migraine was more bearable, the pain subsided earlier. Glasses dampened stimuli, unpleasant strong light, etc. When you have a migraine, you have to get used to the glasses at first because it's a bit of an unusual sight during the day, but it's definitely worth the benefits.

Martina Z , Czech Republic

★★★★★

★★★★★

Frequently asked questions

What are "night" glasses?

Night glasses are blue light blocking glasses with specially tinted lenses that filter out parts of the visible spectrum, specifically blue and green light. This reduces eye strain and improves sleep quality by preventing harmful light from disrupting your melatonin production.

In reality it means that you have a powerful blue and green wavelength filter right on your eyes, so you don't have to worry about blue light from any source.

When should I wear the glasses and for how long?

Wear byeBlue glasses at night, ideally 30 to 90 minutes before sleep. They allow you to use screens or perform normal activities while reducing eye strain, ensuring better sleep. During the day, you can also wear them, but we recommend it only if you experience migraines, as they reduce exposure to light that may aggravate your condition and provide quicker relief. Remember, that during the day, exposure to blue and green light is important, same as it is important to block this light at night.

What makes byeBlue glasses special?

Most blue light blocking glasses only filter blue light, but green light also affects melatonin production at night, to a lower extent than blue light though. byeBlue glasses are designed to block 100% of blue light and over 90% of green light, allowing you to still see clearly while significantly reducing harmful light exposure. This makes them ideal for both sleep improvement and eye strain reduction.

Can I use these glasses to watch screens at night?

Yes! byeBlue glasses are perfect for screen use at night. They won’t interfere with your viewing experience but will block the blue light that disrupts your sleep. However, keep in mind that stimulating screen content may still affect sleep quality.

Where can I order them to?

byeBlue glasses are currently available in Central Europe (Germany, Netherlands, Belgium, Czech Republic, and Slovakia), with plans to expand to the rest of Europe and the US soon. We also aim to make our future digital products available worldwide to all smart device users.

Can I drive with these glasses?

No, you should not drive while wearing byeBlue or any other colored glasses. Studies show that colored lenses can impair your judgment and block necessary light from other vehicles, which could increase the risk of accidents. However, we recommend them for passengers during night travel.