CELLULOSE ACETATE FRAMES | Natural, BPA-free material, adjustable, strong and lightweight. | |
SPRING HINGES | Wide range of movement for extra comfort and durability. | |
CR-39 LENSES | Prescription-grade lenses and anti-reflective coatings for superior visual clarity and protection against blue light. | |
PROVEN RESULTS | An independent study by SleepScore Labs showed that Night Swannies blue light blocking glasses resulted in significantly improved sleep, including an average of 33% increased sleepiness at bedtime, 11 minutes less time to fall asleep, and 24 minutes of reduced time awake during the night. |
If you often watch TV before bed, you’re sure to love the sleep benefits of our Night Swannies lenses when you wear them continuously 2-3 hours before.
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:
CELLULOSE ACETATE FRAMES Natural, BPA-free material, adjustable, strong and lightweight. |
|
SPRING HINGES Wide range of movement for extra comfort and durability. |
|
CR-39 LENSES Prescription-grade lenses and anti-reflective coatings for superior visual clarity and protection against blue light. |
|
PROVEN RESULTS An independent study by SleepScore Labs showed that Night Swannies blue light blocking glasses resulted in significantly improved sleep, including an average of 33% increased sleepiness at bedtime, 11 minutes less time to fall asleep, and 24 minutes of reduced time awake during the night. |
If you often watch TV before bed, you’re sure to love the sleep benefits of our Night Swannies lenses when you wear them continuously 2-3 hours before.
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: