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Costa Cat Cay Replacement Lenses by Revant Optics

Costa Cat Cay Replacement Lenses by Revant Optics

$44.99 / pair
$44.99 / pair % Off
Sold out
  • Revant replacement lenses for Costa Cat Cay Stealth Black
  • Revant replacement lenses for Costa Cat Cay Stealth Black
  • standard polarized stealth black replacement lenses detail
  • view looking through standard polarized stealth black replacement lenses
  • layers in standard polarized stealth black replacement lenses
  • a person wearing sunglasses with stealth black lenses
  • a person wearing sunglasses with stealth black lenses
  • Revant replacement lenses compatible with Costa Cat Cay

Costa Cat Cay Replacement Lenses by Revant Optics

Costa Cat Cay Replacement Lenses by Revant Optics

$44.99 / pair
$44.99 / pair % Off
Sold out
Step 2: Lens Color

Non-Mirrored Stealth Black

Mirrored

Most Popular / Gray Base Tint / VLT: 12%
Step 1: Lens Type
Standard Polarized / Stealth Black
$44.99 / pair
$44.99 / pair
Sold out

Free US Shipping on Orders $60+

Free standard shipping in the USA on all orders over $60.

Live outside of the USA? See our international shipping options

For EU and UK customers: please see our International Compliance page

1 Year Warranty

When you buy a Revant product, you're backed by a 60-day no questions asked return or exchange policy and a 1-year warranty.
Read our full warranty

How to Install

Custom cut replacement lenses for any brand and frame of sunglasses

Don't want to install lenses yourself? Use our custom lens service.

Get Custom Lenses

View full details

View Through Lens

1
Standard / Stealth Black
Standard / Stealth Black
Lens Color: Standard Polarized / Stealth Black

Non-Mirrored Stealth Black

Mirrored

VLT Spectrum Visualization: 12%

Stealth Black features a neutral gray view-through that preserves natural color while cutting reflected glare from pavement, water, and snow. It delivers sharper clarity and reduced eye strain for driving, beach days, stadium events, and extended time in bright sun.

Perfect For:

Driving Everyday Water

Different Lens Types Explained

Revant Replacement Lenses for Stealth Black

Make your old Costa Cat Cay lenses like new with our replacement lenses for Costa sunglasses. These lenses perfectly fit Costa Cat Cay with the model number AT. And because our lenses meet or exceed the quality of your original Costa Cat Cay lenses, you'll get the same performance you've come to expect.

Stealth Black features a neutral gray view-through that preserves natural color while cutting reflected glare from pavement, water, and snow. It delivers sharper clarity and reduced eye strain for driving, beach days, stadium events, and extended time in bright sun.

Other Features We Like to Nerd-Out About

  • Best for bright light (12% light transmission)
  • Neutral tint looking through the lens
  • Anti-scratch protective coating
  • Lens material: optical polycarbonate

Comes With

  • 1 pair of replacement lenses (left & right) for your Costa Cat Cay sunglasses
  • Protective microfiber bag for storage and cleaning
  • Costa Cat Cay lens care instructions
  • Note: sunglass frame not included

Better Performance.
Half the Price.

Revant logo
Revant
Lenses
Starting at
$24.99
Polarized Available
UV Protection
Impact Resistant
Optically Corrected
Anti-Reflective Available
60-Day Trial
Costa
Lenses
Starting at
$44.00
Polarized Available
UV Protection
Impact Resistant
Optically Corrected
New Costa
Sunglasses
Starting at
$160.00
Polarized Available
UV Protection
Impact Resistant
Optically Corrected

Do I Really Need Polarized Sunglasses?

Polarization cuts glare, increases visibility, and lets you see underwater. In short, it helps you do the things you love better. And once you’ve taken that hairpin without getting blinded or looked a fish straight in the eye, you’ll never go back.

Unmatched Quality

We don’t know everything, but we know lenses. The last ten years have been all about testing, testing, testing. Every single material, coating, and manufacturing method has been evaluated. Only the best are used for our lenses.

  • High Impact Resistance
  • Polarized to Block Glare
  • 100% UV Protection
About Our Testing
Find replacement lenses for any activity

A Color for Every Activity

It makes a difference and there are a lot of them. So we put together a short quiz to help you decide.

Questions About Replacing Your Costa Cat Cay Lenses?

Can I replace the lenses in my sunglasses?

Yes, most name-brand sunglasses have lenses that can be replaced. Revant lenses are custom-cut for specific frame models and include installation instructions. In most cases, you can replace the lenses at home in under two minutes.

How do I know if Revant lenses will fit my frame?

Check the model name or number printed on the inside temple of your sunglasses. Revant lenses are made for exact frame models, not just similar styles. If the model on your frame matches the one listed on our product page, you’ll get a perfect fit.

If you're unsure or don't see a model name or number, contact us and we can help make sure you get the right lenses for your sunglasses.

What’s the difference between Revant lenses and my original lenses?

Revant lenses are aftermarket, not OEM, but they’re engineered to meet or exceed the performance of original lenses. Each lens is traced from the original frame model using high-precision digital scanners that capture its unique curvature and edge geometry down to fractions of a millimeter. That means you get a lens cut to fit your frame exactly. No guesswork, no gaps, and no rattle.

Beyond fit, Revant lenses are tested for optical clarity, impact resistance, and durability. We also offer upgrades like polarization, MirrorShield® tints, anti-reflective coatings, and hydrophobic layers that go beyond what many stock lenses provide.

Overall rating: 4.3898306 / 5 from 118 reviews.

AI Generated Review Summary

Revant Replacement Lenses for Costa Cat Cay offer excellent replacements that fit perfectly, providing a great look and high-quality lenses. Customers appreciate the fast shipping and the lenses' quality, making them a popular choice for those looking to replace their old Costa Cat Cay lenses.

Summary topics

  • Replacement Quality: 8%
  • Aesthetic Appeal: 9%
  • Fit Accuracy: 18%
  • Lens Quality: 44%
  • Shipping Speed: 8%

Review topics: [fit, color, quality, issues, look, shipping, service, price, lenses, buy, glasses, replacement, costa, option, vision, deal].

Review highlights

  • "Great fit Great Price Great quality Fast shipping - will order again" — Robert W.
  • "Lenses came quickly and fit perfectly." — Jeffrey K.
  • "Great lens, perfect fit, and super easy to put in." — Caden B.

Reviews

Great lenses, tight fit

"The lens quality and optics are great, but it was much more difficult to install the lenses than was shown on the video. I ultimately had to use tools to snap the last corners into the frame. Thankfully I did not damage the lenses or frame."

— RUBEN A. (5/5)

Purple Mirrors l

"Very happy with the purple mirrors. The increased light transmission make for a more versatile viewing."

— Patrick Y. (5/5)

"Well made Fast delivery had a problem with one lens not fitting correctly contacted customer service and they took care of it right away. . Great customer service"

— Howard (5/5)

"Awesome lenses!"

— Adam (5/5)

what you promised

"what you promised"

— errol v. (5/5)

Chef’s kiss!

"Lens are an upgrade. Will be purchasing as I need them!"

— Gabe R. (5/5)

"Quickly shipped, nicely packaged and easy to pop into my frames! Would buy again."

— Melanie (5/5)

Cat Cay

"Fit well"

— Charles B. (5/5)

Great lens, perfect fit, and

"Great lens, perfect fit, and super easy to put in. Definitely would recommend."

— Caden B. (5/5)

Cats Cay Green Polarized

"shipping was slow, took over a week to get them, maybe it wasn't Revant's fault. They fit perfectly. the polarization seems high quality. they just aren't as dark as the costa lenses they replaced. Time will tell how well they hold up. Overall I'm satisfied with them."

— james p. (4/5)

Q&A

Are these glass lenses?
No, all of our lenses are plastic.