Scratched lenses can be annoying and even dangerous if they obstruct your vision. Fortunately, there are several effective methods to fix minor scratches on your Maui Jim sunglasses lenses. If you’re short on time, here’s a quick answer: Use toothpaste or metal polish to gently buff out superficial scratches. For deeper scratches, try sanding with increasingly fine grit sandpaper. As a last resort, replace the lens.

In this comprehensive guide, we’ll explore the various DIY techniques to remove scratches from your Maui Jim lenses. We’ll also look at when it’s better to send your sunglasses in for professional repair or lens replacement.

Assess the Severity of the Scratch

When faced with a scratched Maui Jim lens, it is important to first assess the severity of the scratch. This will help you determine the best course of action to fix it. Here are a few steps to follow:

Examine under bright light

Take your sunglasses to a well-lit area and examine the scratched lens under bright light. This will allow you to get a clear view of the scratch and its extent. Look for any deep gouges or cracks that may have compromised the integrity of the lens.

Consider impact on vision

Next, consider how the scratch is affecting your vision when wearing the sunglasses. If the scratch is in the line of sight or causing significant distortion, it can be quite bothersome. On the other hand, if the scratch is minor and doesn’t affect your ability to see clearly, you may be able to live with it without any repairs.

Determine if DIY repair is suitable

Finally, assess whether a DIY repair is suitable for your scratched Maui Jim lens. Keep in mind that attempting to fix the scratch yourself may void any warranty on the sunglasses. Additionally, the effectiveness of DIY repair methods can vary depending on the severity of the scratch. If the scratch is minor, you may consider using a lens repair kit or a toothpaste and cloth method. However, for more severe scratches, it is best to consult a professional.

For more information on assessing the severity of a scratched lens, you can visit Maui Jim’s official website.

Use Toothpaste to Buff Out Light Scratches

If you have scratched your beloved Maui Jim lens, don’t worry! There is a simple and cost-effective solution to fix those light scratches. One household item that can come to your rescue is toothpaste. Yes, you read it right – toothpaste can be used to buff out those annoying scratches and restore the clarity of your lenses.

Choose a whitening toothpaste

When selecting a toothpaste for this DIY fix, opt for a whitening toothpaste. Whitening toothpaste contains mild abrasives that can help remove surface scratches without causing further damage to the lens. Look for a toothpaste with a fine texture and avoid gels or toothpaste with added whitening beads, as they may be too harsh for the lens surface.

Dab toothpaste on scratch

Once you have chosen the right toothpaste, apply a small amount of it directly onto the scratched area of your lens. Use your finger or a cotton swab to dab the toothpaste onto the scratch. Make sure to cover the entire scratch with a thin layer of toothpaste.

Gently rub with a soft cloth

Using a soft, lint-free cloth, gently rub the toothpaste into the scratch using circular motions. Apply light pressure and continue rubbing for about a minute. This gentle buffing action helps to wear down the edges of the scratch and blend it with the surrounding area.

Rinse and dry lenses

After buffing the scratch, rinse the lens with lukewarm water to remove any remaining toothpaste residue. Then, dry the lens with a clean, microfiber cloth. Inspect the lens to see if the scratch has been minimized or completely removed. If necessary, repeat the process until you are satisfied with the results.

Note: This method works best for light scratches on the lens surface. If you have deep scratches or cracks, it is recommended to seek professional help or consider replacing the lens.

For more information on lens care and maintenance, you can visit the official Maui Jim customer service website. Remember, prevention is always better than cure, so it’s wise to handle your sunglasses with care and keep them protected when not in use.

Employ Metal Polish for Deeper Scratches

If your Maui Jim lens has deeper scratches that cannot be removed with regular cleaning methods, employing a metal polish can help restore its clarity. Metal polish is a versatile product that can effectively remove scratches from various surfaces, including lenses. Here’s how you can use metal polish to fix deeper scratches on your Maui Jim lens:

Opt for a gentle metal polish

When choosing a metal polish, opt for one that is gentle and safe to use on lenses. Look for a product specifically designed for removing scratches from delicate surfaces. Some popular options include Brasso, Cape Cod Metal Polishing Cloths, and Flitz Polish.

Use a microfiber cloth

Before applying the metal polish, make sure to clean the lens thoroughly with a microfiber cloth. This will remove any dust or debris that could potentially scratch the lens further.

Rub polish in circular motions

Apply a small amount of metal polish onto the lens and gently rub it in circular motions using a clean microfiber cloth. Be sure to cover the entire scratched area and apply gentle pressure. Avoid using excessive force, as this could damage the lens.

Rinse thoroughly

Once you have finished rubbing the metal polish onto the scratched lens, rinse it thoroughly with clean water. This will remove any residue from the polish and ensure that your lens is clean and clear. Dry the lens with a soft, clean cloth.

Remember, it’s always a good idea to test the metal polish on a small, inconspicuous area of the lens first to ensure that it doesn’t cause any damage or discoloration. If you’re unsure about using metal polish on your Maui Jim lens, it’s best to consult a professional or contact the manufacturer for guidance.

Sand out Scratches

If your Maui Jim lens has scratches, don’t worry! You can easily fix them by sanding them out. Here’s how:

Start with 2000 grit sandpaper

The first step is to gently sand the scratched area with 2000 grit sandpaper. This fine grit will help remove the scratches without causing further damage to the lens. Make sure to sand in a circular motion, applying light pressure. Stop sanding once the scratches are no longer visible.

Work up to higher grits

After using the 2000 grit sandpaper, you can move on to higher grits, such as 2500 or 3000. This will help refine the surface of the lens and make it smoother. Remember to sand in a circular motion and continue until the scratches are completely gone.

Rinse away sanding residue

Once you’re done sanding, rinse the lens with water to remove any sanding residue. This will ensure a clean surface for the next step. Use a gentle stream of water and make sure to thoroughly rinse the lens from all angles.

Restore finish with metal polish

To restore the finish of your lens, you can use a metal polish specifically designed for eyewear. Apply a small amount of polish to a soft cloth and gently rub it onto the lens in a circular motion. This will help remove any remaining scratches and bring back the shine of the lens. Make sure to follow the manufacturer’s instructions for the specific metal polish you’re using.

Remember, fixing a scratched lens requires patience and caution. If you’re unsure about the process or if the scratches are deep, it’s always best to seek professional help. And don’t forget to take preventive measures, such as storing your sunglasses in a protective case, to avoid future scratches.

When to Seek Professional Repair

While minor scratches on your Maui Jim lenses can often be fixed at home, there are certain situations where it is best to seek professional repair. These include:

Deep gouges obstructing vision

If you have a deep gouge on your lens that is obstructing your vision, it is recommended to have it professionally repaired. These deep scratches can distort your vision and compromise the effectiveness of your sunglasses. Seeking professional help ensures that the scratch is properly treated and your vision is restored.

Multiple deep scratches

If you have multiple deep scratches on your Maui Jim lens, attempting to fix them yourself may not yield the desired results. Professional repair technicians have the necessary tools and expertise to assess the extent of the damage and determine the most effective repair method. They can restore the lens to its original condition, providing you with clear vision and optimal performance.

Damage to lens coating

If the scratch has damaged the lens coating, it is advisable to seek professional repair. The lens coating plays a crucial role in enhancing visual clarity, reducing glare, and protecting against UV rays. Professional repair technicians can remove the scratch, reapply the coating, and ensure that your sunglasses continue to provide the maximum level of protection and performance.

Failed DIY attempts

If you have attempted to fix the scratched lens yourself but have not achieved satisfactory results, it is time to consider professional repair. DIY methods, such as using toothpaste or baking soda, may work for minor scratches, but they can be ineffective or even damaging for more severe damage. By consulting a professional, you can avoid further damage and ensure that your lenses are properly restored.

Remember, seeking professional repair for your scratched Maui Jim lens is always a good idea when dealing with deep gouges, multiple deep scratches, damage to the lens coating, or failed DIY attempts. It ensures that your sunglasses are in the hands of experts who can provide the best possible repair and restore your lenses to their original condition.


With some basic supplies and techniques, you can often repair minor scratches on your Maui Jim lenses at home. However, seek professional help for more severe damage. Properly caring for your sunglasses can prevent many scratches in the first place. With a quality pair like Maui Jim’s, it’s worth taking steps to keep the lenses pristine.

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