NightFall Billie Blue Blocking Glasses - Crystal

4.9
Rated 4.9 out of 5 stars
72 Reviews
Sale price$ 139.95 NZD
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
free shipping iconFast Shippingeasy returns icon30 Night Trial & Easy Returns

Size Guide

Frame measurements

Frame Width

130 mm

Lens Width

49 mm

Lens Height

44 mm

Arm Length

140 mm

Bridge Width

18 mm

Weight

26 g

Frame measurements

Frame Width

130 mm

Lens Width

49 mm

Lens Height

44 mm

Arm Length

140 mm

Bridge Width

18 mm

Weight

26 g

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 72 reviews
72 reviews
  • EG
    Emily G.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    Yesterday
    Amazing

    These are so great. I wear them every night and have noticed a huge difference in my sleep. I'm a mom to a newborn and toddlers so I do anything I can to improve my sleep and these make such an impact. I didn't wear them one night and went to a friend's house for a few hours and was exposed to a lot of blue light, went to bed, and woke up feeling like I had a hangover (and I didn't drink the night before 😉)

  • CK
    Charlize K.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    4 days ago
    Top tier

    High quality glasses, they look great on. Noticed a huge different in sleep quality after using these 10/10😁

  • AS
    Ana S.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    2 weeks ago
    Recomendadisimo

    Me han sorprendido gratamente. Son muy bonitas y muy cómodas. No cambian mucho los colores y se hacen muy ligeras de llevar. No pesan nada. Un acierto total.

  • EC
    Emma C.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    1 month ago
    Perfecf fit!

    I LOVE my new nightfall billie blue glasses, they are the perfect fit. I was hesitant at first but decided to order and glad I did, they have made a positive impact to my sleep routine and fit perfectly.

  • KP
    Kim P.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    2 months ago
    Rose-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 😎

  • BD
    Betsy D.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    2 months ago
    They 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!

  • AW
    Allie W.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    2 months ago
    Game-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.

  • AV Profile picture for Alejandro V.google logo
    Alejandro V.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    3 months ago
    A 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.

  • HS
    Hannah S.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    3 months ago
    Sleep

    These are well worth it if you are looking to improve your sleep quality!

  • MB
    Magdalena B.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    3 months ago
    I 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.

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