BLOCKBLUELIGHT
Original Fitover Evening Blue Light Glasses
Key Benefits
- Wears prescription glasses and wants a simple fitover option
- Wants an affordable entry point into blue light protection
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How it works
Reduce sleep-disrupting wavelengths
The amber SunDown lens filters 100% of blue light from 380–500nm and 43% of green light from 500–570nm, reducing evening exposure to the wavelengths most associated with circadian disruption.
Keep your evening routine practical
The fitover frame sits over prescription glasses, so you can reduce blue-light exposure without changing eyewear or giving up normal evening activities.
Create a clearer wind-down signal
Used in the final 1–2 hours before bed, the glasses help create a darker, warmer light environment that is more consistent with the body’s natural evening cues.
