Work really well.

I have had them many years ago and bought the ones that fit over my glasses.

I bought these ones so I can wear when I'm not wearing my prescription glasses.

They are comfortable

This is the fourth time I've bought these glasses as they're just amazing at blocking the blue light and so comfortable to wear.

I got to sleep very quickly thanks to wearing these 30 minutes before bed. They're very comfortable and they got a good laugh out of my partner.

Very sturdy, good wraparound to stop the light getting in, perfect for when you want to reduce blue light but still see what you are doing (reading, driving, detailed work etc.)

Not as potent at inducing sleepiness as the nightfall glasses, but better for earlier in the evening.

Comfortable and durable

Great, having a positive effect on our sleep patterns.Highly recommend them to anyone who has difficulty gaining a stable sleep pattern.

Lightweight glasses & helps with sleep

Recommended to a few people

Love these, though changes the colour of some things I want true colour, but overall very good product

Love them. Sleepng better. They have a calming effect for me

The smaller amber glasses are much easier to wear that the over-the-glasses set I already had.