Wear These Glasses for PERFECT Sleep?

Could the solution to your sleep problems be a simple pair of glasses?

When you’re having trouble sleeping, it feels like the whole rest of your life suffers.

You’re exhausted… and irritable… and the long-term health consequences are serious.

Just about every major disease you can imagine has been linked to poor sleep.

But researchers have found that a pair of non-prescription glasses can help attack one of the major causes of sleep problems right at the source.

These glasses are dirt cheap, easy to find – and I believe in them so much, I use them myself.

I’ve been wearing blue-light-blocking glasses for years.

And in today’s tech-heavy world, I can’t recommend them enough.

You see, our ability to sleep is heavily controlled by our circadian rhythms – and a key, natural hormone called melatonin.

When you get sun exposure in the morning, it helps suppress melatonin – so you feel awake and alert.

At night, your melatonin levels rise, helping you drift off to sleep.

At least, that’s the way it’s supposed to work…

When we’re exposed to artificial blue light from TVs, laptops, and cell phones at night, our bodies mistake it for sunlight. Our melatonin levels drop – and sleep becomes nearly impossible.

That’s where blue-light-blocking glasses come into the picture…

In a new study in Scientific Reports, researchers tested how well these glasses could help protect our melatonin levels.

Some of the glasses reduced melatonin suppression down to just 0.3% — basically negating almost all of the harm from blue light.

I try to limit my exposure to artificial blue light as much as possible – so I don’t just wear my glasses at night. I like to let my circadian rhythm be influenced by natural sunlight, as humans were meant to do.

And it would always be my preference to have you shut down tech devices at least 60-90 minutes before bed.

But if that’s hard for you to do… and you’re having trouble sleeping… blue-light-blocking glasses may be just what the doctor ordered.

The glasses that performed best in this latest study had a brown tint to the lenses. Those are very easy to find online – often for less than $20.

View Sources

Terán, E., Yee-Rendon, C.M., Sosa-Arámbula, H.J. et al. Home lighting, blue-light filtering, and their effects on melatonin suppression. Sci Rep 16, 2850 (2026). https://doi.org/10.1038/s41598-025-29882-7