Blue Light Blocking Glasses

Late-night screen time can interfere with your body’s natural wind-down process. These blue light blocking glasses are designed to filter up to 99% of blue light within the 280–490nm range — the spectrum most associated with digital eye strain and melatonin suppression. Whether you’re working late, gaming, or relaxing with your favorite shows, they help create a more comfortable evening screen experience while supporting healthier nighttime routines. Designed with lightweight TR90 materials and a timeless round frame, they provide all-day comfort without pressure on the nose or ears.

Features:

• Filters up to 99% of blue light (280–490nm)
• Helps reduce digital eye strain and visual fatigue
• Lightweight TR90 frame (only 23g)
• Retro round-frame design suitable for all face shapes
• Comfortable for extended evening wear
• Includes protective hard case

The Science Behind It:

Blue light exposure in the evening has been shown to suppress melatonin production and delay circadian rhythms, potentially affecting sleep quality and next-day alertness. Reducing evening blue light exposure may help support healthier sleep patterns and improve nighttime relaxation.

Scientific References:

• Chang AM, Aeschbach D, Duffy JF, Czeisler CA. Evening use of light-emitting eReaders negatively affects sleep, circadian timing, and next-morning alertness. PNAS. 2015.
• Shechter A et al. Blocking nocturnal blue light for insomnia: A randomized controlled trial. Sleep Health. 2018.
• Gooley JJ et al. Exposure to room light before bedtime suppresses melatonin onset. J Clin Endocrinol Metab. 2011.