NightFall Billie Blue Blocking Glasses - Crystal
Blocks Blue & Green Light
Maximise Sleep Quality
Aligns With Academic Studies
Most Optimal Night-time Glasses
NightFall Blue Blocking Glasses feature our signature blue AND green light blocking red lens. These are the most optimal blue light blocking glasses available for optimising sleep and balancing hormones... read more
Our optical grade red lenses block 100% of blue and green light from 400nm to 550nm. This is the exact range that has been shown in clinical trials to lower melatonin and negatively impact our sleep.
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30 Night Trial & Easy Returns
Blue AND Green Light Blocking Glasses
Our scientifically-designed-and-manufactured blue and green light blocking glasses not only block blue light but make you look good while doing it!
Featuring our custom-designed Noctural Red 550 Lens, these glasses have been specifically designed and proven to block 100% of blue and green light from 380-550nm. This is the exact range of blue and green light shown in scientific studies and trials to lower melatonin levels and lower sleep quality.
Its Not Just Blue...Its Also Green...
Green light is right next to blue light on the visible colour spectrum, this means that the "melatonin disruption zone" also extends into the green light range. Green light up to 550nm at night can also send daytime signals to the brain. For optimal night-time protection we need to remove 100% of blue AND green light up to 550nm.
Be careful, as there are many other "blue blocking" glasses on the market that have not been verified to block all the required blue and green light wavelengths which is essential for these glasses to be effective and provide adequate night-time protection!
NightFall glasses use the world's most advanced blue and green light blocking lenses designed for after-dark use, making them much more effective at reducing the harmful effects of blue and green light and improving your sleep.
Noctural 550 Ren Lens: 100% of blue and green light from 400nm - 550nm is blocked
Premium style fashionable frames made with spring hinges
Impact and scratch resistant
Foldable carry case and lens cloth included
Specifically designed to help you sleep by blocking harmful blue and green light that lowers melatonin levels
Use after sunset when you are exposed to artificial light, to enjoy improved quality of sleep
Reviews
- KPKim P.Verified BuyerRated 5 out of 5 stars18 hours agoRose-tinted
Adorable! I wear these when I go out to the movies, or after dark around the house. They are so calming. Also, big enough to wear over my regular glasses if I wish. Highly recommended 😎
- BDBetsy D.Verified BuyerRated 5 out of 5 stars1 week agoThey really work
I wear these at night to feel better protected if I want to watch something and I get so sleepy using it. So they definitely work well!
- AWAllie W.Verified BuyerRated 5 out of 5 stars2 weeks agoGame-changing!
I didn't buy these because I had sleep problems, and yet after wearing these at night (even on the first night alone) for a couple hours before bed, I slept HARD and my dreams were so deep, and I woke up feeling more refreshed than I had in a long time. I was hooked immediately. As I continue to wear them almost every night after sundown, I am naturally waking up much earlier than I ever have, with no alarm. I am very impressed with what these do. They clearly are blocking all blue and green light and therefore allowing my system to receive the unambiguous signal that it's time to prepare for sleep and to produce melatonin, because I feel the effects of that every night. I love these glasses and plan on buying a pair for each of my kids.
- AVAlejandro V.Verified BuyerRated 5 out of 5 stars3 weeks agoA Must for Modern Life!
Blue light is everywhere in modern society and life. It is not a silver bullet against using cellphones or computers after 7 p.m. but it does help a LOT! My eyes have got so used to it that any screen just shines too bright for me after 7 p.m. Sunset happens and I wear this all night.
- HSHannah S.Verified BuyerRated 5 out of 5 stars3 weeks agoSleep
These are well worth it if you are looking to improve your sleep quality!
- MBMagdalena B.Verified BuyerRated 5 out of 5 stars3 weeks agoI love my glasses
Since I started using them after sunset the quality of my sleep has been much better. The glasses are pretty and I really like wearing them.
- BWBarbara Werner B.Verified BuyerRated 4 out of 5 stars1 month agoNightfall billie blue glasses, crystal
I like the glasses, I put them over my readers for reading at night and TV. Not sure it's helping with sleep.
- SNSuchitra N.Verified BuyerRated 5 out of 5 stars1 month agoInstant calming effect
I purchased the Nightfall Billie Blue Blocking Glasses - instantly impressed. They provide a nice instant calming effect when put on. Big fan of this and looking forward to wearing it throughout the day and night.
- GMGeorge M.Verified BuyerRated 5 out of 5 stars1 month agoWearing these has improved my Sleep Score
I tend to put on my NightFall glasses at the same time as my house lights go on.
After about a week, I was seeing my 'Sleep Score' (on my Withings ScanWatch app) improve - can't be co-incidence!
So impressed have I been that I've ordered another pair (this time with Varifocal lenses) to allow me to do everything I need to do around the house as the evenings draw in.
Looking forward to getting these.
Thanks Blobk Blue Light!
- LDLindsay D.Verified BuyerRated 5 out of 5 stars2 months agoGreat blue blockers
These really work well. They are lightweight and comfortable to wear, and I definitely feel more tired on the nights when I wear them.
