NightFall Oscar Blue Blocking Glasses - Tortoise

4.7
Rated 4.7 out of 5 stars
7 Reviews
Sale price$ 89.95 USD
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

128 mm

Lens Width

47 mm

Lens Height

42 mm

Arm Length

142 mm

Bridge Width

20 mm

Weight

30 g

Frame measurements

Frame Width

128 mm

Lens Width

47 mm

Lens Height

42 mm

Arm Length

142 mm

Bridge Width

20 mm

Weight

30 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

4.7
Rated 4.7 out of 5 stars
Based on 7 reviews
7 reviews
  • AK
    Ana K.
    Verified Buyer
    I recommend this product
    Rated 4 out of 5 stars
    9 months ago
    Great use for sunnies

    Great to use for sunnies as well as reading your phone.

  • SG
    Shyra Garcia S.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    11 months ago
    I LOVE them!

    All the glasses from block blue light are very high quality, both design and lenses! I love them!

  • MD
    Marina D.
    Verified Buyer
    I recommend this product
    Rated 4 out of 5 stars
    11 months ago
    Works well but...

    The glasses help me with my sleep, but they are not a great fit for my face. They look great on other people, but for me not 100% confortable and not 100% aesthetic.

  • RD
    Rebecca D.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    11 months ago
    Fantastic.

    I now have both day and night time blue blockers from Block Blue Light - I recently needed to move and all of my BBL lightbulbs are bayonet and don't fit the screw fixtures here. Gave me the push to buy the glasses. I love them. I sleep better, wind down easier, feel better when using screens/under fluorescent bulbs - I no longer get sore eyes or overstimulation from them. 10/10 I recommend them to anyone interested in quantum biology, circadian health or in limiting exposure to blue light.

  • MD
    Margaret D.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    1 year ago
    Mrs Margaret Ducote

    So far so good

  • LB
    Lisa B.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    1 year ago
    Awesome!

    I love these so much! They make me feel so much more confident at night, being able to be around lighting & screens when I need to. They help me to sleep & I don’t get any tension in my forehead when watching screens like I did without them. Came recommend them enough!

  • JG
    Julie G.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    1 year ago
    Perfect!

    Comfortable and attractive, and I feel protected wearing them

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