NightFall Billie Blue Blocking Glasses - Crystal

4.9
Rated 4.9 out of 5 stars
167 Reviews
Sale price£74.95 GBP
100% blue light free

Blocks Blue & Green Light

improve sleep quality

Maximise Sleep Quality

aligns with academic studies

Aligns With Academic Studies

Most Optimal Night-time Glasses

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.

Quantity

Size Guide

Frame measurements

Frame Width

130 mm

Lens Width

49 mm

Lens Height

44 mm

Arm Length

140 mm

Bridge Width

18.7 mm

Weight

Frame measurements

Frame Width

130 mm

Lens Width

49 mm

Lens Height

44 mm

Arm Length

140 mm

Bridge Width

18.7 mm

Weight

Maximise Sleep Quality

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.

Reviews

4.9
Rated 4.9 out of 5 stars
Based on 167 reviews
167 reviews
  • JK
    J. K. H. H.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    2 days ago
    Able to sleep again

    My son had difficulties sleeping, He is 16 years and spend a lot of time on the computer.

    Doctors wanted to medicate him with chemicals which has servere sideeffects on the body.

    The glasses helped a lot!! Not only on the sleep but all over cognitive functions seemed to balance.

    They are in a Good quality, it’s not easy buying a pair online but they look very good on the Young man.

  • RM
    Rosanna M.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    4 weeks ago
    Worth the purchase

    These glasses definitely help me unwind before bed while watching TV. Thank you!

  • BP
    Barbara P.
    Verified Buyer
    I recommend this product
    Rated 4 out of 5 stars
    2 months ago
    Nightfall Billie Blue blocking tortoise prescription

    I love using your prescription blue blocking glasses. I usually start wearing them between 730 and 8 PM at night and wear them until bedtime.

    It has made in huge difference in my sleeping. I had to get them adjusted because they are a bit big but Costco optometry helped me with this.

  • CH
    Caroline H.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    3 months ago
    Love!

    My husband and I recently started wearing the NightFall glasses in the evenings. We both think they have helped our bodies wind down in the evening. We especially love that the glasses block harsh blue lights if we do need to look at a screen. These Billie glasses are a great fit. I tried another pair in the past from a different company, and they were too tight.

  • A
    Allegra
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    4 months ago
    Amazing!

    So pleased with my new glasses! <3

    As someone who often works late into the night on my computer these have been an absolute game changer and have already made a huge difference to my sleep :-)

  • MH
    Margaret H.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    6 months ago
    Game changer!

    Since I started wearing these glasses my sleep has improved greatly. They are very comfortable and the frames are durable (I’ve fallen asleep with them on many times and they have held up great!)

    My niece loves them too!

    Highly recommend!

  • TB
    Tanya B.
    Verified Buyer
    I recommend this product
    Rated 4 out of 5 stars
    6 months ago
    Nightfall Billie blue blocking glasses

    They take a bit of getting used to being the colour they are good quality...

  • ET
    Elizabeth T.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    6 months ago
    Work as advertised!

    I wear these at night, to read on my iPad. No more buzzing in my brain as I try to fall asleep. These work as advertised and feel more quality than what you see at Target.

  • JD
    Jean D.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    8 months ago
    Seldom surprised…..

    Feel like a fool after 84 years and buying $2 shop red glasses to see if ‘they work’ Then buying other pairs on line. Needing to sleep at all costs.. I had seen blue light blockers but thought, again, ‘I can find cheaper’

    I finally gave in… Now I wonder why on did I delay!!!

    Sleep is incredible. Does anybody want to buy x 5 pairs useless cheap red glasses💕

  • AD
    Anna D.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    8 months ago
    Worth the investment

    These do a great job at completely blocking out blue light. Love wearing them at night, I definitely sleep better and wake feeling more rested.