The strong blue light emitted from your phone, tablet or laptop can have a negative impact on your circadian rhythm by tricking your body and mind to stay awake. Swannies are stylish glasses that block the harmful blue light emitted from electronics to help you sleep better. In SleepScore’s validation study, people who wore Swannies in the evening had increased deep sleep and felt they fell asleep faster, slept better, and were more rested in the morning.
Natural, BPA-free acetate frames, an environmentally friendly alternative to petroleum-based plastics
Prescription-grade lenses and anti-reflective, anti-glare coating provide superior visual clarity and protection against blue light
Glasses :140 mm / Lens Width: 58 mm
Strong, lightweight, flexible frames with spring hinges provide a wide range of movement for extra comfort and durability
Don’t let blue light ruin your sleep
Block this light wavelength that can leave you feeling too alert when bedtime rolls around with these stylish and comfortable frames.
To optimize your sleep, Swannies should be worn at least 1-2 hours before bedtime continuously.
Try not to take them off at all until you have turned off all lights and devices, and are in bed ready to sleep.
Some users find better results wearing them even earlier in the evening. Experiment and find what works for you.
For Blue Light Protection
Swannies can also be used during the day to protect your eyes from excessive blue light exposure (like using digital devices for prolonged periods)
It’s not recommended to use Swannies continuously for the entire day.
Take regular breaks and allow some natural light exposure, so your body knows it’s daytime.
From a SleepScore Labs Study:
Users reported they fell asleep faster and were awake for less time during the night (24 fewer minutes on average) when using Swannies.
Users reported feeling sleepier at bedtime, sleeping through the night better, better overall sleep quality, and feeling more rested in the morning when using Swannies.
Overall, 73% of users felt Swannies improved their sleep.
SleepScore Labs sleep monitor measurements showed an increase in amount of deep sleep when using Swannies before bed.
What study participants said:
"They fit well, are comfortable, and most of all really work to improve my sleep quality!"
"I can't imagine doing without them as Swannies absolutely improve the quality of my sleep in every aspect."
"Really made a difference in my sleep & generally how I felt during the day."
"I really felt like when using a screen, particularly watching television, my eyes endured a lot less stress. I also felt myself getting sleepy like I 'normally' would when not engaged in screen viewing."