Ray-Ban Chromance 4330CH Sunglasses
Ray-Ban Chromance 4330CH Sunglasses
$285.00

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Ray-Ban Chromance 4330CH Sunglasses

601SA1 - Black - Green Mir Blue Polar

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0RB4330CH_601SA1_5617
ADD PRESCRIPTION

Lenses from $29.99 · Ready in 2–7 business days

ADD PRESCRIPTION

Lenses from $29.99 · Ready in 2–7 business days

$285.00

You save 0%

Color

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DESCRIPTION RATINGS & REVIEWS PRESCRIPTION GUIDE

The Ray-Ban Chromance 4330CH sunglasses bring Ray-Ban's most advanced polarized lens technology to a modern square frame. Built for outdoor enthusiasts who demand more than basic glare protection, these sunglasses feature Chromance lenses that calibrate light to enhance color separation, sharpen contrast, and reveal details that standard polarized lenses can't match.

Chromance Lens Technology: Beyond Standard Polarization

Chromance lenses use high-contrast pigments that filter light at shorter wavelengths, reducing blue haze while amplifying reds and greens. The result is a more vibrant, true-to-life view of the world around you. A six-layer anti-reflective coating eliminates backside glare and sharpens visual acuity, while full polarization blocks 99% of reflected glare from water, roads, and other horizontal surfaces. The lenses are made from impact-resistant polycarbonate with a hydrophobic treatment that repels water and fingerprints, making them easy to clean and ideal for boating, fishing, hiking, and driving.

The 4330CH is available in four striking lens options: Green Mirror Blue Polarized, Blue Mirror Gold Gradient Polarized, Grey Mirror Grey Gradient Polarized, and Purple Mirror Gold Gradient Polarized. Each combines full UV400 protection with Chromance's enhanced color perception.

Square Frame Design & Fit

The 4330CH features a full-rim square frame with a 56mm lens width and 17mm bridge—a medium fit designed for average to slightly wider faces. The square shape flatters round and oval face shapes by adding definition and structure. Lightweight acetate construction keeps the frames comfortable for all-day wear, and integrated flex hinges provide a secure, adaptive fit. The frames are prescription-ready, so you can add your Rx and enjoy Chromance technology with corrective lenses.

Who It's For

If you spend time on or near water, drive frequently in bright conditions, or simply want the sharpest outdoor vision Ray-Ban offers, the Chromance 4330CH delivers. The enhanced contrast makes it easier to spot fish below the surface, read terrain on the trail, or navigate glare-heavy environments without squinting. It's a step up from standard polarized sunglasses, designed for people who notice the difference.

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Customer Reviews

Based on 7 reviews
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14%
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29%
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C
Chuck Ballard
BEWARE: Designer Optics Sells Fake Sun Glasses

I purchased a pair Of Ray Ban RB 4330CH. Their advertisement shows they are made in Italy, yet the ones I received are made in China and they are ORB 4330CH, A complete rip off. Designer Optics Are crooks and they will rip you off! They are False Advertising! I am posting this everywhere, yet they remove this off their site. Why? Because they are crooks! Beware, DO NOT BUY from them! I have also called the Attorney General to notify them.

R
Ripped Off Customer
Fakes: Optics Designer sold me a pair fake sunglasses

Designer Optics sold me a fake pair of ray Ban RB 4330CH glasses. I received the item after ordering and the box says made in China. On Closer look, the model number is ORB 4330CH. Ray Ban says all these models are made in Italy. DO NOT BUY ANYTHING FROM THIS VENDOR!! Will be posting this on other sites to warn others.

M
Michael Moffeit
Outstanding!!

Ordered a pair of prescription progressive sunglass lenses for my RayBans. They looked exactly like the original lenses and the prescription was spot on, down to the perfect focal points. I will definitely be ordering lenses from Designer Optics again!

J
John Lines
Great buying experience. Scratch

The glasses were delivered and exactly what I wanted. But, had these for 3 weeks and ever since the first day there was something wrong with one of the lenses. Finally found that there is a small scratch. Probably too late to exchange.

R
Ryan

Exactly as described, saved me over $70.

Frequently Asked Questions

Are Ray-Ban Chromance 4330CH sunglasses prescription-ready?

Yes, the Ray-Ban 4330CH frames are fully prescription-ready. You can have custom prescription lenses installed, including single-vision, bifocal, or progressive lenses. Chromance prescription lenses are available and maintain the same advanced color-enhancement and polarization technology as the standard Chromance lenses.

What makes Chromance lenses different from regular polarized lenses?

Chromance lenses go beyond standard polarization by using high-contrast pigments and a six-layer anti-reflective coating to enhance color vibrancy and sharpen visual detail. While regular polarized lenses reduce glare, Chromance lenses also amplify colors, improve contrast, and filter light at shorter wavelengths to reduce blue haze, making them ideal for outdoor activities where color perception and clarity matter.

What face shapes work best with the Ray-Ban 4330CH square frame?

The square frame shape of the 4330CH is best suited for round and oval face shapes, as the angular lines add definition and balance softer facial features. The 56mm lens width provides a medium fit designed for average-sized heads. If you have a high nose bridge, the standard bridge fit will be comfortable and secure.

Are the Chromance lenses made of glass or polycarbonate?

All Ray-Ban Chromance lenses, including those in the 4330CH, are made of polycarbonate material. This makes them lightweight, impact-resistant, and durable for active use. The polycarbonate lenses feature anti-reflective and hydrophobic coatings, providing excellent optical performance and easy maintenance.

Do Ray-Ban Chromance 4330CH sunglasses provide UV protection?

Yes, all Ray-Ban Chromance lenses provide 100% UV protection, blocking both UVA and UVB rays. The polarized Chromance lenses also eliminate 99% of reflected glare from horizontal surfaces like water, roads, and snow, making them excellent for outdoor activities and driving.

What activities are Ray-Ban Chromance sunglasses best for?

Chromance lenses are specifically designed for outdoor activities where enhanced color perception and contrast matter most. They excel in fishing, boating, water sports, hiking, and driving, where the ability to see subtle details—like ripples in water or texture on trails—provides a real advantage. The enhanced contrast and glare reduction also reduce eye strain during extended outdoor use.

Compare With Similar Frames

How the Ray-Ban Chromance 4330CH Sunglasses stacks up against the closest alternatives we carry.

Read the full comparison

Ray-Ban Chromance 4330CH vs. Similar Models

Choosing between Ray-Ban's square frames comes down to lens technology, fit, and your specific needs. Here's how the Chromance 4330CH compares to two popular alternatives in our catalog.

4330CH vs. Ray-Ban 4264 Chromance

Both the 4330CH and the 4264 feature the same advanced Chromance lens technology, so you'll get identical color enhancement, contrast, and glare reduction. The key difference is size: the 4330CH has a 56mm lens width (medium fit), while the 4264 offers a larger 58mm lens for more coverage. If you have a wider face or prefer maximum coverage, the 4264 is the better choice. If you want a more versatile, everyday fit that works for average to slightly wider faces, the 4330CH is ideal. Both are prescription-ready and available in similar mirrored gradient lens options.

4330CH vs. Ray-Ban New Wayfarer 2132

The New Wayfarer 2132 is Ray-Ban's iconic square frame, and it's a strong alternative if you don't need Chromance technology. The Wayfarer starts at a lower price point and is available in standard polarized or non-polarized lenses, making it a great everyday option. However, it lacks the Chromance six-layer anti-reflective coating, high-contrast pigments, and hydrophobic treatment that make the 4330CH a performance upgrade. If you're serious about outdoor activities—fishing, boating, hiking, or driving in bright conditions—the 4330CH's enhanced color perception and sharper contrast are worth the investment. If you want a classic look for casual wear, the Wayfarer delivers timeless style at a lower cost.

Our recommendation: Choose the Chromance 4330CH if you want the sharpest outdoor vision Ray-Ban offers and spend significant time in high-glare environments. The enhanced contrast and color vibrancy make a noticeable difference on the water, on the trail, or behind the wheel.

At a Glance

Ray-Ban 4264 Chromance Sunglasses

Pros:

  • Larger 58mm lens width provides more coverage for bigger faces
  • Same Chromance lens technology with enhanced color and contrast
  • Available in similar polarized mirror gradient options
  • Prescription-ready with full UV protection

Cons:

  • Larger frame may overwhelm smaller or narrower faces
  • Slightly higher price point ($249-$272 vs $186-$285)
  • Less versatile fit compared to the 4330CH's medium 56mm size

Ray-Ban New Wayfarer 2132 Sunglasses

Pros:

  • Iconic Wayfarer design with timeless appeal
  • Lower starting price ($117-$231)
  • Available in standard polarized and non-polarized options
  • Multiple size options (52mm, 55mm, 58mm) for different face sizes

Cons:

  • Lacks Chromance color-enhancement technology
  • Standard polarized lenses don't offer the same contrast boost
  • No six-layer anti-reflective coating or hydrophobic treatment
  • Less specialized for high-performance outdoor activities