Norb Low Blue Sleep Light Bulb - SLEEP Low-Blue Light Bulb for Bedtime, Evening and Night, for Restful, Healthy Sleep for All Ages (Baby, Children, Adults), Produces Natural Melatonin (9W 1-Pack)

I was a little skeptical, but thought it might make some improvement so I'd try them. I bought all 3 types - SMILE, FOCUS, SLEEP. Huge difference immediately. There was a haze before using normal LED bulbs (from a brand that has been making bulbs for decades). Right away the room appeared crisp and clear using the same wattage SMILE. I don't know that I would have believed the difference if someone had told me without me seeing it for myself. (So jaded from marketing, and phony reviews.) SLEEP really helps me. The first night - no lie - I slept 11 hours straight. I felt so refreshed when I woke up. Since then, I get a normal 6-9 hours a night, but I wake up feeling more clearheaded. As for FOCUS, I have only used it a few times at my desk, but I do see clearer. It's an expensive set of bulbs, but I'm saving money by not needing Tylenol as much. :)

Bought to use in evening watching tv. Combined with green glasses it helped to relax me. Avoid the blue light spectrum. So far so good.

I wasn’t expecting too much from this item but I like the idea. received this 2months ago. I did not use this every night, (4 days out the week) and it has now stopped working all together, I thought it may the socket/lamp issue, I tried it in multiple different lamps. I went to put in a return request. and I am 3days short of the return deadline. unable to contact manufacturer to put in complaint/concerns. one of the most expensive light bulbs! should have longer warranty / return policy - No I would not recommend this product.

I just got the Sleep bulb yesterday, only ordered one (because of the price) to see how well I liked it but I will be getting more. I have it in my bedroom lamp and I find it very soothing indeed. In fact it is now at time of writing early enough morning that I needed to turn it on, and I’m still loving the soothing effect even though it’s a sleep designed bulb. I think blue light is not good at anytime, and I’m as guilty as anyone for having my smart phone in my face all day, so clearly less is more. I’m a little concerned about people saying it only lasted them a month or two when this is an LED bulb, but for now I’m giving it five stars. Let’s see what happens.

My husband and I finally tried the Norb Sleep light bulbs we had been hearing so much about and so far, we are loving them. I was worried with it being an LED light, that the color would be too cool/white. It actually ended up being a perfect color, not too warm or cool. The light felt super calming and I can’t wait to try it in our 7 month old’s nursery to help him sleep too. Favorite part? I was surprised to see that a single bulb lasts around 25 years! 🙌🏼 Definitely worth the investment so far. Will update once we try with our little one.