We take our testing seriously.

We test every batch of lenses to ensure we’re providing the best sunglass lenses on the market. If they don’t pass our standards… they’re never sent out.


COLTS Trained Testing Lab

We are proud to have completed training from COLTS, an industry leader in lens testing and standards since 1997.




  

Scratch Resistance

Lenses go through a lot. To ensure scratch resistance standards, we repeatedly run a gravel material across our lenses and compare the clarity before and after. 


  

Coating Durability

The average person can wipe their sunglasses around 4,000 times in one year. We test 5x that amount of microfiber passes in 1.5 hours to make sure our coatings last.


  

Saltwater Resistance

Salt water erodes coatings and peels back lens layers overtime, so we boil our lenses in it to make sure they stand up to fishing trips and beach days.


  

Longevity

Lenses are scored and subjected to saltwater humidity at temperatures exceeding 180°F and then rapidly cooled to simulate environmental wear and tear. One cycle simulates 6 months of product use in the elements.


  

Clarity

Fuse tests each of our lenses at standards that are 60% clearer than industry standard. That means you can expect crisp, clear vision no matter what lenses you choose.


  

Impact Resistance

Every pair of Fuse Lenses is shatterproof Polycarbonate, so you can feel safe behind your sunglasses.


Our Team of Specialists

Fuse Lenses are quality tested and custom cut to order at our facility in Clearwater, FL, USA.

Read more about Fuse Lenses and who we are!

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Lens Comparison Chart

Lens types

From the everyday to the extreme, we have lenses to meet your needs.


Learn More
Standard PRO
Features
Warranty
LIFETIME

LIFETIME

LIFETIME
Polarized Options Available
Quality Polycarbonate
100% UV Protection
Increased Eye Comfort
Increased Durability
Water and Oil Resistant
Anti-Reflective
Lens Engraving
Enhanced Color and Clarity
Warranty Details

Fuse +Plus Warranty

Fuse +Plus lens purchases include a lifetime, 1 time replacement guarantee. It doesn’t matter if something happens today, tomorrow, or 10 years from now -- we’ve got your back.

Standard Warranty

All lens purchases include a lifetime, 1 time replacement warranty standard, no questions asked.

Extended Warranty

You can add an additional warranty replacement to your order for just $9.99. Adding this option gives you a total of TWO lens replacements over the lifetime of your lenses!
*Each extended warranty purchase applies to one set of lenses on your order. You can only purchase one extended warranty per pair of lenses. Not valid on prescription lens orders

Warranty redemptions may only be used for a lens of the same value and for the same frame as the original purchase. If your lenses become damaged at any time during the warranty time period, simply contact customer service from our Help Center to get a fresh set of lenses.

60 Day Guarantee, Buy With Confidence!

All lens purchases include a 60-day guarantee. Within 60 days after the date of delivery, you may exchange or return your item for a full refund. To be eligible for a return, your item must be unused, in the original packaging, and in the same condition that you received it.

Unfortunately, gift cards are ineligible for returns. Additionally, past 60 days we are unable to offer you a refund. To complete your return, we require proof of purchase..

We get a ton of packages, so please do not send your items back without first receiving a Return Merchandise Authorization (RMA) number. You will receive an RMA number once you have started a return or exchange. To start a return or exchange, contact us at from our Help Center.

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