A great pair of sunglasses isn’t just a fashion statement—it’s an investment in style, comfort, and eye health. But without proper care, even the highest-quality shades can end up scratched, warped, or damaged over time.
Whether you’ve splurged on designer sunglasses or snagged a favorite pair for everyday wear, keeping them in top condition ensures they’ll look and perform their best for years. In this ultimate maintenance guide, we’ll show you how to care for your sunglasses like a pro.
Cleaning Your Sunglasses the Right Way
Cleaning sunglasses might seem simple, but the wrong technique can lead to scratches, smudges, or even damaged lenses. To keep your lenses crystal clear and free of imperfections, always start with the right cleaning solution.
Avoid using household cleaners like Windex or any product containing ammonia. These chemicals can erode lens coatings and cause discoloration over time. Instead, reach for a dedicated lens cleaner or make your own using warm water with a drop of mild dish soap.
When cleaning your sunglasses, always rinse them under lukewarm water before wiping. This removes dust and debris that can act like sandpaper if rubbed into the lenses. Gently clean the lenses with a microfiber cloth designed for eyewear. Avoid using paper towels, tissues, or your shirt, as these materials can leave behind lint or cause micro-scratches.
Drying your sunglasses is equally important. Pat the lenses dry with a clean microfiber cloth, and never let water spots air-dry, as they can leave streaks or marks that are hard to remove later. For those who wear sunglasses daily, keeping a small microfiber cloth in your case or bag is a simple way to maintain spotless lenses on the go.
Storing Sunglasses Safely
How you store your sunglasses plays a huge role in their longevity. Tossing them into your bag or leaving them on your car’s dashboard unprotected is a fast track to scratches, warped frames, and damaged hinges.
The best way to store sunglasses is in a sturdy case when they’re not in use. Hard-shell cases provide the most reliable protection, shielding your shades from impacts, dust, and accidental drops. If a hard case feels bulky, a soft pouch is a good backup, though it won’t protect against crushing.
Another often-overlooked tip is to avoid leaving sunglasses in high-heat environments, such as a hot car. Prolonged exposure to heat can warp plastic frames, damage lens coatings, and loosen adhesive details.
Finally, while it may seem convenient to rest your sunglasses on top of your head, this habit can stretch out the temples, making them loose over time. Instead, invest in a neck cord or chain to keep your sunglasses handy without risking damage.
Preventing Scratches
Scratches are one of the most common—and frustrating—issues with sunglasses. They can make it difficult to see clearly and ruin the look of your lenses. Preventing scratches starts with being mindful of how you handle and clean your sunglasses.
One golden rule: never place your sunglasses lens-side down on any surface. Instead, rest them on the temples or use a case whenever possible. When cleaning, avoid using materials like clothing or napkins, as they often trap tiny particles of dirt that can scratch the lenses.
If you’re purchasing new sunglasses, consider choosing lenses with a scratch-resistant coating. While no coating makes lenses completely scratch-proof, it provides an extra layer of protection, especially for daily wear.
For those dealing with existing scratches, check with your optician to see if lens repair or replacement is an option. DIY fixes like scratch-removal kits can sometimes help, but they’re not recommended for high-end sunglasses, as they may void warranties or worsen the damage.
Tightening Hinges and Keeping Frames Aligned
Over time, the screws in your sunglasses’ hinges may loosen, causing the arms to wobble or sit unevenly on your face. This is an easy fix that can make a big difference in comfort and functionality.
Start by investing in a small glasses repair kit, which usually includes a mini screwdriver designed to fit hinge screws. Use the screwdriver to gently tighten the screws by turning them clockwise. Be cautious not to overtighten, as this can strip the threads and make future repairs more difficult.
If the frames themselves become misaligned, visit an optician for professional adjustment. Attempting to bend the frames back into shape at home can cause further damage, especially with metal or high-end materials.
Maintaining Lens and Frame Integrity
Your sunglasses’ lenses and frames are the heart of their functionality and style, so regular maintenance is key. Lenses should be cleaned frequently to ensure optimal clarity and UV protection. If you wear your sunglasses near saltwater, such as at the beach, rinse them thoroughly after exposure to remove salt and prevent corrosion.
Frames, whether plastic or metal, also benefit from occasional upkeep. For plastic frames, polishing with a gentle cleaner can restore their shine. Metal frames may develop tarnish or discoloration over time, which can be addressed with a specialized metal cleaner.
Nose pads are another often-forgotten component of sunglasses. These small pieces provide comfort and stability, but they can accumulate dirt and oils. Clean them regularly with a damp cloth and inspect for wear, replacing them as needed.
Avoiding Chemical Damage
Sunglasses are exposed to more than just sunlight. Everyday products like sunscreen, hairspray, and cleaning agents can cause serious damage to both lenses and frames. These substances often contain alcohol or other harsh chemicals that degrade coatings and discolor materials.
To protect your sunglasses, always put them on after applying sunscreen or styling products. If accidental exposure occurs, rinse them immediately with water and dry them with a microfiber cloth to minimize damage.
Extending the Life of Your Favorite Shades
With a little extra care, your favorite pair of sunglasses can stay stylish and functional for years. Simple habits like cleaning with the right materials, storing them safely, and avoiding high-heat environments go a long way in preserving their condition.
Remember, sunglasses are more than just an accessory—they’re a tool for protecting your eyes and enhancing your personal style. By following these maintenance tips, you can ensure your shades remain a reliable part of your wardrobe for many sunny seasons to come.
