Quick Answer

Clean your sunglasses with a microfiber cloth and a lens-safe spray, never dry-wipe or use household cleaners. Rinse off grit first, then dry with a clean cloth to avoid scratching the lenses.

Why Cleaning Method Matters

Sunglasses lenses, especially polarized ones, have coatings that reduce glare and block UV light. Using the wrong cleaner or wiping with a rough cloth can strip these coatings or leave fine scratches that permanently affect vision.

Regular maintenance also keeps your lenses clear and reduces the buildup of oils and dirt that can make it harder to see in bright conditions.

What to Avoid

Skip paper towels, tissues, and shirt sleeves—they can be abrasive and leave lint. Avoid household glass cleaners or ammonia-based products, as they can damage lens coatings.

Don't clean lenses when they are dry; always moisten them first to lift dust and grit away from the surface.

Step-by-Step Lens Cleaning Routine

  1. Rinse with lukewarm water: Hold the sunglasses under a gentle stream of lukewarm water to remove dust and grit. Avoid hot water, which can damage coatings. Always rinse before wiping to prevent scratching.
  2. Apply a drop of mild dish soap: Put a tiny drop of lotion-free dish soap on your fingertips and gently rub it over the lenses to break up oils and grime. Use only soap without lotion or abrasives.
  3. Rinse again and shake off excess water: Rinse thoroughly under lukewarm water, then gently shake to remove droplets. Avoid using your fingers to wipe while rinsing. Ensure no soap residue remains—it can leave streaks.
  4. Dry with a clean microfiber cloth: Use a soft, lint-free microfiber cloth to gently pat and wipe the lenses in small circles. Do not use paper towels or clothing. Keep a dedicated microfiber cloth just for your sunglasses.
  5. Store properly when not in use: Place your sunglasses in a hard case or a soft pouch to protect them from scratches and dust. Avoid tossing them in a bag loose. Proper storage prevents most accidental damage.

Products That Benefit from Proper Care

  • FitOn Full Frame Sunglasses: FitOn Full Frame Sunglasses feature TriLenium® Polarized technology and are made from durable Techlon™ Polycarbonate. These coatings and materials need gentle cleaning to keep the polarization effective and the lenses scratch-free.

    FitOn Full Frame Sunglasses

    FitOn Full Frame Sunglasses

  • Halley Sunglasses: Halley Sunglasses have gradient TriLenium® polarized lenses that block blue light and 99.9% of UV radiation. The gradient coating is delicate, so using a soft cloth and proper cleaner preserves the lens performance and appearance.

    Halley Sunglasses

    Halley Sunglasses