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Sunglasses lifespan: how to look after them properly

Sunglasses don't last forever. Learn which factors affect their lifespan (quality, care, use), when a replacement is worth it, and practical maintenance tips to keep them like new.

Sunglasses lifespan: how to look after them properly

Our sunglasses go with us everywhere, in every part of our lives. But how long do sunglasses last? Unfortunately, there's no one-size-fits-all answer. Still, the tips below will help you see when it's time to replace your sunglasses. You'll also find ways to help keep your glasses in good shape:

Factors that affect the lifespan of sunglasses:

  • Quality: Invest in quality sunglasses. High-quality materials such as polycarbonate lenses and durable frames are more resistant to scratches, cracks and warping. So choosing these materials also extends the life of your glasses.
  • Care and storage: Treat your sunglasses with care! Always keep them in a protective case and clean them regularly with a microfiber cloth and lens cleaning solution. Avoid leaving them in hot cars or exposing them to extreme temperatures.
  • Frequency of use: The more often you wear your sunglasses, the faster their lifespan may shrink. If you wear them every day, especially in harsh places like the beach or the water, they may need replacing more often.

When to replace your sunglasses:

While there's no set lifespan for sunglasses, consider replacing them every 1-2 years if you wear them often. Still, watch for the signs below, which definitely mean it's time for a new pair:

  • Scratches or cracks on the lenses: These can obstruct your vision and compromise UV protection. Of course, you can have the lenses repaired, so you don't have to replace your glasses entirely. However, we recommend consulting a professional and avoiding any DIY (Do it yourself) technique.
  • Faded or discolored lenses: This shows that UV protection has become less effective.
  • Loose or broken hinges: These can make sunglasses uncomfortable and ruin their fit.
  • Prescription change: If you have prescription sunglasses, you should change them whenever your prescription changes.

Choose our collection:

Email site you'll find many different categories of glasses, from chic to boho, suited to every style and occasion. Choose between bold and paler colors to match your personality and complexion! Your eye protection is guaranteed with every Cosselie model.

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