Blue Blockers and Night Light Filters for Sleep: Do They Work?

[Syonyk]

@zivama

Have you noticed these helping against blue light from blue light emitting LED bulbs?

Yes, the Vyzia ones work fine against LED bulbs as well. They filter the spectrum as demonstrated regardless of the light source.

@zivama

Currently all the light bulbs in my house are aggressively LED and I’m curious if these would make a big impact here.

Dimmed incandescents, if you can still get them, are pretty nice, as are the Soraa ZeroBlue LEDs for evening use, if you can find those (probably from their web store, they’re not cheap, but they are what they say on the tin - I’ve reviewed them elsewhere on my blog).

@zivama

Also, the link for the main website has the price almost twice as much as the amazon link - do you know if there is a quality difference between the two?

I have no idea. I don’t use Amazon.

If you had bought the original ones, and with Amazon’s free return policy, it could be an interesting(?) comparison to do, if you have the spare time and will

If someone were to send me one of each, I could certainly run them through my spectrometer and ship them back. But I’m not going to buy from Amazon just to test that.