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Ray-Ban RB3379 64mm Replacement Lenses by Revant Optics

Ray-Ban RB3379 64mm Replacement Lenses by Revant Optics

$44.99 / pair
$44.99 / pair % Off
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  • Revant replacement lenses for Rounded Rectangle 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 Ray Ban Rb3379 64mm
  • Revant Phillips screwdriver tool

Ray-Ban RB3379 64mm Replacement Lenses by Revant Optics

Ray-Ban RB3379 64mm 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 Ray-Ban RB3379 64mm lenses like new with our replacement lenses for Ray-Ban sunglasses. These lenses perfectly fit Ray-Ban RB3379 64mm with the model number RB3379. And because our lenses meet or exceed the quality of your original Ray-Ban RB3379 64mm 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 Ray-Ban RB3379 64mm sunglasses
  • Screwdriver for sunglass lens installation
  • Protective microfiber bag for storage and cleaning
  • Ray-Ban RB3379 64mm 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
Ray-Ban
Lenses
Starting at
$54.00
Polarized Available
UV Protection
Impact Resistant
Optically Corrected
New Ray-Ban
Sunglasses
Starting at
$132.00
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 Ray-Ban RB3379 64mm 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: 4.428571 / 5 from 70 reviews.

AI Generated Review Summary

Revant Replacement Lenses for Ray-Ban RB3379 64mm offer a perfect fit, high-quality lenses, quick shipping, and top-notch customer service, making them a reliable choice for updating your sunglasses.

Summary topics

  • Fit: 30%
  • Lens Quality: 61%
  • Shipping Speed: 10%
  • Customer Service: 12%

Review topics: [fit, look, quality, shipping, difference, measurements, service, lenses, install, replacement, buy, frames, website].

Review highlights

  • "Perfect fit and customer service is top notch." — Lukas T.
  • "They are great clear lens." — Orval W.
  • "Great lenses delivered very promptly to New Zealand" — kevin w.

Reviews

Exceeded expectations

"I have to tell you that the Revant lenses for the Ray Ban 3379 sunglasses are even better than the original Ray Ban lenses. The polarized lenses with the "elite" clarity coating makes views clearer and sharper (not the right word, but just better). The original lenses were a dark green tine, the Revant lenses are more of a true-color gray and just feel a bit better. The sizing is so exact that installing them took awhile because there is no room for error, but the instruction video is a help."

— Milton R. (5/5)

Great replacement lenses

"Lenses arrived in perfect condition and well packaged. Easy install."

— Herbert V. (5/5)

"Can’t believe the difference. Was about to bin my RayBans when i thought to just replace the lenses. Took 5 minutes and they’re as good as new."

— Matthew (5/5)

"These lenses are great replacements! I will be ordering from Revant in the future."

— Thomas (5/5)

Should have got the non elite polarized version.

"I like these lenses a lot the only problem seems to be from the elite coating. It doesn’t affect every day use except when the sun is shining from behind you. This sometimes causes light to reflect off the back of the lenses making it hard to see. Otherwise I would by again just at the base polarization option."

— Philip R. (4/5)

Not photochromic as advertised

"Lenses fit the frames well, and offer clear vision, but are not photochromic. There is zero noticeable change in the lens when moving from darkness to bright light."

— Mark C. (2/5)

First-time purchase, fits nicely,seems good

"First-time purchase, fits nicely,seems good quality"

— Daniel E. (5/5)

I have still not received

"I have still not received these lenses"

— William C. (5/5)

Overall great for the proce and quick shipping

"But. . . . I was hoping for better quality in the polarization. Clear difference between the original and yours. Overall great though. Maybe I got a bad batch🤷‍:male_sign:"

— Daniel G. (4/5)

Great fit

"Easy to install and match perfectly with my existing lenses"

— Robert C. (5/5)

Q&A