The glasses - both day and night - are lifesavers for lighting at work!

Rosalie N.

Classic Day & Night Bundle Verified Buyer

  • Black Friday Day & Night Bonus Bundle
  • Black Friday Day & Night Bonus Bundle
  • Black Friday Day & Night Bonus Bundle
  • Black Friday Day & Night Bonus Bundle
  • Black Friday Day & Night Bonus Bundle
  • Black Friday Day & Night Bonus Bundle
  • Black Friday Day & Night Bonus Bundle
  • Black Friday Day & Night Bonus Bundle
  • Black Friday Day & Night Bonus Bundle
  • Black Friday Day & Night Bonus Bundle
  • Black Friday Day & Night Bonus Bundle
  • Black Friday Day & Night Bonus Bundle
  • Black Friday Day & Night Bonus Bundle
  • Black Friday Day & Night Bonus Bundle
  • Black Friday Day & Night Bonus Bundle

7-Days/Week Support
7-Days/Week Support
Free US Shipping For Orders $40+
Free US Shipping For Orders $50+
30 Day Trial
30 Day Trial
Free Returns
Free US Returns
  • 1x Night Swannies┬«
  • 1x Day Swannies┬«
  • 1x Better Nights Anti-Blue Automatic Night Light
  • 2x Premium Hard Cases
  • 1x Sleep Hypnotherapy Digital Download
  • Free Shipping > Free Returns in USA
  • 30-Day Satisfaction Guarantee

Black Friday Day & Night Bonus Bundle

The glasses - both day and night - are lifesavers for lighting at work!

Rosalie N.

Classic Day & Night Bundle Verified Buyer

Customized blue light protection for day or night to help you sleep, work and enjoy life at your best.

Black Friday Day & Night Bonus Bundle has a rating of 5.0 stars based on 22 reviews.
  • Block over 99% of blue light before bed for deep restful sleep
  • Balanced blue light protection for daytime use
  • Super comfortable silk mask for blocking extra light while sleeping
  • Train your brain to fall asleep quick with hypnotherapy
  • Smart anti-blue light lighting solutions for your home
  • Sleep better, work harder and stay protected
color
Classic Black
Classic Tortoise Shell
Fitover
Crystal Diamond
Sapphire
Innovator
Size View measurements

100% No-Risk Money Back Guarantee

100% No-Risk Money Back Guarantee

  • 1x Night Swannies┬«
  • 1x Day Swannies┬«
  • 1x Better Nights Anti-Blue Automatic Night Light
  • 2x Premium Hard Cases
  • 1x Sleep Hypnotherapy Digital Download
  • Free Shipping > Free Returns in USA
  • 30-Day Satisfaction Guarantee

Fall Asleep Quicker
Sleep Deeper

Fall Asleep Quicker
Sleep Deeper

Wake Up Refreshed
Tackle Your Day

Wake Up Refreshed
Tackle Your Day

How Swannies® Glasses protect your eyes and improve your sleep.

Swanwick® has spent over six years testing and developing its lenses to give the best results for daytime protection, sleep enhancement and visual experience.

Improved Sleep

Night Swannies® block over 99% of blue light and are the most scientifically validated blue blockers that have been independently proven to improve sleep and subsequently enhance performance the following day.

Block more blue light than other glasses

Most clear blue blockers block little blue light above 420nm. Day Swannies block a higher percentage blue light in the harmful portion of the blue light spectrum (400-450nm). We publish our transmission data for all of our lenses.

Circadian Rhythm Optimized

Give your natural body clock the right signals to get ready for sleep. With these proper signals, your body will produce its own melatonin, the sleep-promoting hormone, just like nature intended.

Shield your eyes from blue light

Prescription grade CR-39 lenses are combined with special blue light reflecting coatings to block the right amount of blue light for day or night use, all while providing superior optical clarity.

Quality sleep

Blue light can cause your sleep to be disrupted and of low quality. Sleep deeper and more restfully by wearing Night Swannies continuously before bedtime.

Prevent tired eyes from screens

Digital screens create glare and light flicker which make your eyes work harder, causing a feeling of fatigue and strain after prolonged periods. Swannies lenses protect your eyes from these negative effects, helping you work longer without consequences.

  • Our Swannies┬« with orange tinted lens block 99.5-100% of blue light between 400-500nm and are designed primarily for wearing in the hours before bedtime, to improve sleep and prevent blue light related sleep problems. This is because blue light between 450-480nm has been shown to suppress the production of melatonin, the sleep-promoting hormone.

    At night time, blue light exposure should be limited as much as possible in order to align with the sun going down, which your body uses as the signals to prepare for sleep.

    The Day Swannies® with almost-clear lens are specifically designed for screen-time during the day. They block between 45-98% of blue light between 400-450nm, which studies are have shown is the most harmful part of the blue light spectrum. They allow some of the blue light between 450-500nm to get through, because blue light exposure during the day important to give your body the signals that it is daytime and that it should be awake. Natural levels of blue light during the daytime can also help with alertness, memory and cognitive function. The Day Glasses give you these benefits while protecting your eyes from the harmful blue light.

    By allowing exposure to the good blue light during the day, and limiting all blue light at night, your body will get the appropriate signals to help regulate its sleep/wake cycle and help you get the best out of both your sleeping and waking hours.

    We have several options for those who wear glasses. Firstly we have our Fitover Swannies®, which are specially designed to be worn over another pair of glasses. These are available in both Day and Night lens, or as a value Bundle:
    https://www.swanwicksleep.com/collections/fitovers.

    Secondly, you have the option of ordering custom prescription Swannies® from us. This is where we make our Day or Night Swannies® with your own prescription in the lens. These lenses are made to order in our lens lab in California. You can view our prescription options at the following link:
    https://www.swanwicksleep.com/collections/prescription-swannies.

    We also have magnified Swannies® Readers:
    https://www.swanwicksleep.com/collections/blue-light-reading-glasses/readers.

    Night Swannies® should be worn continuously for 1-2 hours before bedtime. Some people find better results wearing them for even longer, such as as soon as the sun goes down. We recommend you experiment with what works best for you.

    Ensure you wear your Night Swannies® continuously without taking them off until you are in bed with all the lights off. Once all lights and devices are off and you are ready to sleep, you can take off your Swannies®. This is because even a small exposure to blue light during this critical phase could cause disruption to your sleep.

    Swannies® Day Glasses should be worn any time you are using devices with digital screens during daylight hours. This will allow you to block the most harmful part of the blue light spectrum (between 400-450nm) whilst allowing natural levels of beneficial blue light through, which will help you to regulate your sleep/wake cycle.

    When the sun goes down, you need to block more of the blue light spectrum, to signal to your body that itÔÇÖs time to get ready for sleep. For this, we recommend switching to our orange tinted Swannies┬« Night Glasses, which are designed to block the full spectrum of blue light, including the wavelength shown to suppress melatonin production (450-480nm).

    Here at Swanwick, we regularly have our Day and Night Swannies® lens transmission independently lab tested by Colts Laboratories. We believe in transparency when it comes to the science behind our Swannies® Blue Light Blocking Glasses. That is why, when choosing where to purchase blue light blocking glasses, we recommend you check whether transmission reports from an independent testing facility are available. You can access our full reports below:

    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 from 400-550nm.

    Day Swannies® block 98% of blue light at 400 nanometers, graduating to 45% at 450nm (the most harmful part of the spectrum). Day Swannies® also block between 21-45% of blue light between 450-500 nanometers.

    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.

FAQ

Usage Guide

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