• Reduces Eye Strain & Fatigue: By filtering out up to 100% of harsh blue light — especially in the 400–500 nm range — these glasses significantly reduce digital eye strain during extended use of computers, tablets, and phones. Consumers report fewer headaches, less squinting, and more comfort during screen-heavy work or gaming sessions.
• Improves Sleep Quality: Wearing blue light blocking glasses (especially in the evening) helps maintain a healthy circadian rhythm. By limiting the sleep-disrupting blue wavelengths in the 400–500 nm range before bedtime, they can lead to a better night’s sleep and a more refreshed, productive day afterward.
• Protects Long-Term Eye Health: The lenses shield your eyes from high-energy blue rays (and often UV light as well), which may otherwise contribute to retinal damage over time. In other words, blue light glasses serve as extra protection for your vision – helping to “shield our eyes and extend our visual health.”
• Enhances Viewing Comfort and Focus: Sleep ZM glasses come with anti-glare and anti-reflective coatings that cut down on screen glare and brightness. This means less light sensitivity and more visual clarity, so you can read small text or spot in-game details without squinting.
• Versatile for Work, Gaming, and Everyday Screens: Blue light blockers provide eye relief across all digital devices and activities. Whether you’re coding at the office, binge-watching, or gaming late at night, one pair of glasses can do it all.

• Date First Available ‏ : ‎ May 20, 2025