Choosing the Right Prescription Sunglasses in South Africa
Looking to buy prescription sunglasses in South Africa but unsure if you need polarised lenses or not? Between the intense sunlight, varied terrain, and long road trips, South Africans face unique visual challenges—and your sunglasses need to rise to the occasion.
In this guide, we break down the difference between polarised vs non-polarised sunglasses, how they impact vision in local conditions (like coastlines and highways), and how to balance fashion with function. Whether you’re shopping in Durbanville, Tygervalley, or Cape Gate, Optic Edge is here to help you protect your eyes without sacrificing style.
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Sunglasses Prescription South Africa – Short Answer
Prescription sunglasses let you enjoy clear vision outdoors without compromising on UV protection. You can choose between:
- Polarised lenses – Reduce glare from surfaces like water, roads, and windows
- Non-polarised lenses – Standard UV protection, better for screens and variable light
- Photochromic options – Lenses that darken in sunlight (not fully sunglasses)
Your choice depends on lifestyle: drivers, outdoor workers, and coastal travellers often prefer polarised, while casual users may find non-polarised suitable.
A smiling individual puts on a new pair of glasses, their expression lighting up with clarity and confidence. The background is softly blurred, symbolizing the contrast between blurred vision and sharp focus. Natural light enhances the crispness of their surroundings—reading a book, using a computer, or enjoying a scenic view becomes effortless. The image captures the transformative power of improved eyesight, highlighting how better vision can enhance daily activities, boost independence, and restore a sense of connection to the world. It’s a quiet yet powerful moment that reflects how clear vision contributes to a fuller, more vibrant quality of life.
What Are Polarised Lenses? And Do You Need Them?
Polarised Sunglasses Explained
Polarised lenses contain a special filter that blocks horizontal light waves, eliminating harsh reflections. This is particularly useful in conditions where glare bounces off:
- Roads (great for long-distance driving)
- Water (ideal for boating or the coast)
- Sand and buildings
- Glass and windscreens
At Optic Edge Tygervalley, polarised sunglasses are our top recommendation for anyone who spends time driving or outdoors in the sun.
Benefits of Polarised Lenses in South Africa
- Reduced glare = safer driving and less squinting
- Sharper contrast and clearer vision
- Reduced eye fatigue
- Better visibility near water or bright surfaces
- Enhanced comfort in high-glare areas (like the Cape coastline)
When Non-Polarised Prescription Sunglasses Are a Better Fit
Non-polarised sunglasses still provide 100% UV protection and can include tints, anti-scratch, or anti-reflective coatings.
They may be better if you:
- Work with screens or digital displays outdoors
- Use dashboard-mounted navigation
- Want clearer visibility through windscreens
- Are looking for budget-friendly sunglasses
At Optic Edge Cape Gate, we often recommend non-polarised lenses for casual wear, especially for people who only need sun protection during short commutes or school runs.
Sunglasses Lens Tints – What Works Best in South Africa?
The tint of your sunglasses can affect performance. Here’s a quick breakdown of common options:
| Tint | Best for | Notes |
| Grey | All-purpose use | True colour perception, good for driving |
| Brown/Amber | Variable light, contrast | Enhances depth and clarity, great for outdoor sports |
| Yellow/Gold | Low-light, cloudy days | Not ideal for bright sun, but useful for haze and evening |
| Green | Balanced tint | Reduces glare while preserving contrast |
At Optic Edge Durbanville, we carry tint demo kits to help you see what feels right before you buy.
Can You Add Polarisation to Prescription Sunglasses?
Yes—polarisation is available for most prescription lenses, including:
- Single vision
- Bifocal
- Multifocal / progressive
If you already have a strong prescription, ask about lens thinning or coating options to keep them lightweight and sleek.
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Polarised vs Non-Polarised – Use Case Comparison
| Use Case | Recommended Lens |
| Long-distance driving | Polarised |
| Boating or beach holidays | Polarised |
| Light urban walking | Non-polarised |
| Outdoor sports (e.g. cycling, golf) | Polarised or brown-tinted |
| Screen-based outdoor work | Non-polarised |
| Everyday errands | Either, depending on preference |
Prescription Sunglasses and Fashion – You Don’t Have to Choose
At Optic Edge Paarl, we stock both designer frames and affordable bundles, so you can stay protected and stylish. All our prescription sunglasses:
- Come with 100% UVA/UVB protection
- Can be customised with polarised, mirrored, or gradient lenses
- Include frame options for wide, narrow, and low-bridge fits
- Have optional add-ons like blue-light filters for hybrid indoor-outdoor use
Whether you prefer timeless aviators or bold modern shapes, we’ll help you find a pair that reflects your personality and lifestyle.
A smiling individual puts on a new pair of glasses, their expression lighting up with clarity and confidence. The background is softly blurred, symbolizing the contrast between blurred vision and sharp focus. Natural light enhances the crispness of their surroundings—reading a book, using a computer, or enjoying a scenic view becomes effortless. The image captures the transformative power of improved eyesight, highlighting how better vision can enhance daily activities, boost independence, and restore a sense of connection to the world. It’s a quiet yet powerful moment that reflects how clear vision contributes to a fuller, more vibrant quality of life.
Cost of Prescription Sunglasses in South Africa
Pricing depends on your lens type, prescription, and coating options. General estimates:
- Basic non-polarised prescription sunglasses: R950–R1,600
- Polarised single vision sunglasses: R1,700–R2,500
- Progressive polarised: R2,800+
- Designer frames: Additional R500–R2,000 depending on brand
At Tygervalley, we frequently run bundle specials combining frames + prescription lenses + coatings for one all-inclusive price.
→ Check our latest sunglasses specials
Prescription Sunglasses vs Photochromic (Transitions®) – What’s Better?
Transitions® lenses (also known as photochromic lenses) are a convenient option that darken automatically when exposed to UV light.
Pros:
- Great for variable indoor/outdoor environments
- No need to carry two pairs of glasses
- Available with blue-light and anti-glare coatings
Cons:
- Don’t fully darken inside cars (due to UV-blocking windshields)
- May not reach true sunglass darkness in harsh sun
Cape Gate clients often prefer Transitions® for urban use and dedicated prescription sunglasses for weekends and holidays.
Where to Buy Optic Edge Sunglasses (With Prescription)
Durbanville – Lifestyle and Fashion-First Range
Optic Edge Durbanville stocks fashion-forward frames and functional prescription lenses for daily and active wear.
→ Book at Durbanville
Tygervalley – Expert Lens Advice for Driving and Outdoors
We help commuters and outdoor enthusiasts find the right tint, coating, and frame fit. Known for fast turnarounds and full lens upgrades.
→ Book at Tygervalley
Cape Gate – Affordable Prescription Sunglasses and Family Offers
Great for kids, teens, and everyday glasses wearers. Ask about our sunglasses specials and lightweight frames for high prescriptions.
→ Book at Cape Gate
FAQ: Sunglasses with Prescription in South Africa
Can I get polarised lenses with any frame?
Most frame styles support polarised lenses, but large wrap-around shapes may need specialised lens cutting. Ask in store.
Are prescription sunglasses covered by medical aid?
Many medical aids cover part of the cost, especially if it’s part of your annual eye benefit. We’ll help you process the claim.
Is it worth getting both polarised and non-polarised glasses?
Yes—if you spend time in different environments, owning both gives you flexibility.
Do polarised lenses block UV?
Yes, polarisation and UV protection are separate features, but both are usually included in high-quality lenses.
Are mirrored sunglasses the same as polarised?
No—mirrored lenses reduce brightness but don’t block glare the way polarised lenses do.
Choosing the Right Prescription Sunglasses for South African Conditions
The South African sun is no joke—neither is the glare off roads, water, and windows. Choosing between polarised vs non-polarised sunglasses comes down to how and where you spend your time outdoors.
From coastal drives to school pickups, weekend hikes to office commutes, there’s a perfect pair waiting for you at Optic Edge. Visit us in Durbanville, Tygervalley, or Cape Gate to explore our full range, test lenses in-store, and get professional advice.
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