Blue Guard Anti-fog Cleaning Spray

Keep your vision clear and your lenses spotless with Blue Guard Anti-Fog Spray, a 60ml alcohol-free cleaner created by Sleep ZM for blue light, reading, prescription, and sunglasses. Specifically engineered for Sleep ZM Blue Light Glasses, this advanced 2-in-1 formula gently lifts away smudges, oils, and dust while applying a long-lasting anti-fog coating that keeps your lenses crystal clear. Safe and non-toxic, Blue Guard works perfectly on all optical coatings, including AR, polarized, and blue light lenses—without streaks, haze, or residue.

The anti-static, streak-free formula helps prevent dust buildup and ensures your lenses stay cleaner for longer. Compact and travel-friendly, the 60ml spray bottle fits easily in your bag, desk drawer, or car, making it ideal for use anywhere—at home, at work, or on the go. With a shelf life of up to 730 days, Blue Guard offers dependable, long-lasting performance that protects your lenses and keeps your view clear in any environment.