'I am never without my Swannies because they have changed my life.'

- Cristy 'Code Red' Nickel

Founder of Code Red Revolution

  • Classic Blue Light Blocking Glasses Night Swannies (Black)
  • Classic Blue Light Blocking Glasses Night Swannies (Black)
  • Classic Blue Light Blocking Glasses Night Swannies (Black)
  • Classic Blue Light Blocking Glasses Night Swannies (Tortoise Shell)
  • Classic Blue Light Blocking Glasses Night Swannies (Tortoise Shell)
  • Classic Blue Light Blocking Glasses Night Swannies (Tortoise Shell)
  • Classic Blue Light Blocking Glasses Night Swannies (Layered Gunmetal)
  • Classic Blue Light Blocking Glasses Night Swannies (Layered Gunmetal)
  • Classic Blue Light Blocking Glasses Night Swannies (Layered Gunmetal)

7-Days/Week Support
7-Days/Week Support
Free US Shipping For Orders $40+
Free US Shipping For Orders $50+
30 Night Trial
30 Night Trial
Free Returns
Free US Returns
  • BPA-free acetate frames
  • Flexible spring hinges
  • Prescription grade CR-39 lens
  • Calming orange-tinted lens blocks more blue light
  • Free Shipping and Free Returns in the US
  • 30-Day No-Risk Guarantee

Classic Night Swannies

'I am never without my Swannies because they have changed my life.'

- Cristy 'Code Red' Nickel

Founder of Code Red Revolution

THE MOST SCIENTIFICALLY-PROVEN BLUE LIGHT BLOCKING GLASSES ON THE MARKET.

Classic Night Swannies has a rating of 4.9 stars based on 134 reviews.
  • Block 99-100% of blue light in the evening to fall asleep easily.
  • Get good quality sleep with no tossing and turning at night.
  • Wake up feeling rested and energized.
  • Use your electronic devices before bed without them affecting your sleep.
  • Protects against eye strain.
Color
Black
Tortoise Shell
Layered Gunmetal
Size View measurements

OR GET BOTH DAY & NIGHT AND SAVE

100% No-Risk Money Back Guarantee

OR GET BOTH DAY & NIGHT AND SAVE

100% No-Risk Money Back Guarantee

  • BPA-free acetate frames
  • Flexible spring hinges
  • Prescription grade CR-39 lens
  • Calming orange-tinted lens blocks more blue light
  • Free Shipping and Free Returns in the US
  • 30-Day No-Risk Guarantee

Fall Asleep Quicker
Sleep Deeper

Fall Asleep Quicker
Sleep Deeper

Wake Up Refreshed
Tackle Your Day

Wake Up Refreshed
Tackle Your Day

  • Classic Night Swannies - Black
  • Classic Night Swannies - Black & Tortoise Shell
  • Classic Night Swannies - Tortoise Shell
  • If you are looking to improve your sleep and find yourself using electronic devices in the evening such as cell phones, TV, tablets, computers, then Night Swannies will be most beneficial to you. Our Night Swannies with the orange tinted lens block the blue light (over 99%) between 400-500nm. Blue light between 450-480nm has been shown to inhibit the body’s natural ability to produce melatonin.

    In order to prepare your body for sleep, blue light in the evening should be limited as much as possible, which is what Night Swannies do.

    Day Swannies block 98% of blue light at 400 nm. This graduates to 45% at 450nm. This range is the most harmful part of the blue light spectrum.

    Day Swannies allow a natural amount of blue light exposure, which gives your body the signals it needs to stay awake during the daytime, giving you the best environment for optimized performance.

    Natural levels of daytime blue light can improve alertness, memory and brain function. By wearing Day Swanies, you get the benefits of good blue light, while being protected from the most harmful blue light rays that can lead to digital eye strain and other problems.

    Combining healthy amounts of blue light exposure during the day with limited blue light exposure in the evening will When you combine a healthy level of blue light during the day and limit your exposure to all blue light at night, this will help regulate your circadian rhythm and let you get the best out of all 24 hours of your day.

    We are happy to offer several options for people who wear corrective glasses.

    1. Swannies Fitovers: designed for wearing over another pair of glasses. Available in both Day and Night or as a value Bundle: https://www.swanwicksleep.com/collections/fitovers.

    2. Custom Prescription Swannies: we make your own prescription in our Day or Night Swannies lenses. Swannies Custom Prescriptions are made to order California and you can choose from most of our normal frame options. Available here: https://www.swanwicksleep.com/collections/prescription-swannies.

    3. Swannies Readers: magnified lenses and are ready to order: https://www.swanwicksleep.com/collections/blue-light-reading-glasses/readers.

    Yes, we regularly test our Night and Day Swannies® lenses through Colts Laboratories. Transparency is important to us when it comes to sharing data about Swannies Blue Light Blocking Glasses.

    When choosing blue blockers, we always recommend checking whether transmission reports are available and conducted by an independent testing facility.

    Night Swannies® Transmission Report

    Day Swannies® Transmission Report

    Summary:

    Night Swannies® block over 99% of blue light between 400-500nm, and around 80% of green light between 400-550nm.

    For more information on the differences between Day and Night Swannies®, click here.

    For more information about the science behind Swannies®, please visit swannies.com/science.

    Yes, you can wear your Night Swannies during screen time during the day. We do not recommend you wear them for long periods during the daytime. Make sure to take regular hourly breaks from wearing your Night Swannies during the day, and expose yourself to some natural sunlight, especially in the morning.

FAQ

Usage Guide

Features

Size Guide

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Wear these glasses at least 2-3 hours before bedtime so 99% of the harmful 400-500nm blue light spectrum is blocked, helping you more easily achieve the deep, restorative night of sleep you need for performing at your peak. A 2020 study by the University of Washington and Indiana University found that workers who wore Night Swannies Blue Light Blocking Glasses in the evening before bed significantly improved the quality and quantity of their sleep, along with their effectiveness at work the next day.

In the week they wore Night Swannies, workers:

  • Slept 6% longer
  • Improved the Quality of their sleep by 14%
  • Improved their Task Performance by 9%
  • Increased their Work Engagement by 8.5%