Blue Light Blocking Glasses - Fitover - Black

These beautifully crafted blue light blocking fitovers mount easily over your glasses.

Fitover Night Swannies by Swanwick have been designed with precise standards so you always get a secure, comfortable fit over the top of your existing prescription glasses. For those who already wear glasses, these fitover blue light blockers easily slip over and attach to your existing frames, providing you protection from harmful blue light spectrums before bedtime.

For Sleep

• To optimize your sleep, Night 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 are already in bed ready to sleep.

• Some people find better results from wearing them even earlier and we encourage you to experiment to find what works for you.

For Blue Light Protection

• Night Swannies can also be used during the day to protect your eyes from excessive blue light exposure.  Eg, when using digital devices for prolonged periods.

• We do not recommend you wear Night Swannies continuously for the whole day.

• Take regular breaks and allow some natural light exposure to ensure your body knows it’s daytime.

Features

• Cellulose acetate frames: natural, BPA-free material, adjustable, strong and lightweight.

• Fits over other glasses: Designed to be easily worn over another pair of glasses, and can also be worn on their own
• Lightweight: Lightweight fitover design allows for comfortable wear without putting extra pressure on your nose bridge, unlike clip-ons.

• 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 resulted in significantly improved sleep, including an average of 33% increased sleepiness at bedtime, 11 minutes less time to fall asleep and 24 minutes reduced time awake during the night.