Buying Sunglasses on a Budget: Start Here
Start with the features you can check: stated UV protection, frame measurements, the lens options you need and the current price. A higher price does not automatically mean better UV protection.
Our polarized sunglasses for men and women are one place to start. Check the selected model and lens option on the product page for its current specifications and price.
But if you have a little more time, stick around—we’ll break down the real difference between cheap vs. expensive sunglasses and exactly what to look for when buying a pair.
Cheap vs. Expensive Sunglasses – What’s the Real Difference?
When shopping for sunglasses, it’s easy to assume “cheap” means low quality and “expensive” means better. But price alone doesn’t tell the whole story.
Sunglasses range from $10 bargain-bin options to $300+ luxury brands, but what really separates them? And what should you actually be looking for?
At Faded Days, we’ve been making sunglasses since 2012, and here’s an inside look at what actually makes a pair of sunglasses worth their price.
1. Lens Quality: UV Protection & Polarization Matter Most
The most important feature in sunglasses is how well they protect your eyes—not just how dark the lenses look.
- Full UV400 Protection – Any sunglasses worth wearing should block 100% of UVA & UVB rays—this is non-negotiable for protecting your vision.
- Polarized vs. Non-Polarized – Polarization reduces glare from water, roads, and reflective surfaces, making a noticeable difference in visual clarity.
- Impact resistance – Impact-resistant lenses are not shatterproof. Do not treat ordinary sunglasses as protective eyewear for hazardous activities.
Compare the stated lens specifications rather than assuming either a budget or designer price establishes performance.
2. Frame Material & Fit: A Balancing Act
When it comes to frames, both material and fit matter equally—one isn’t more important than the other.
- TR90 frames – Compare the model’s dimensions and construction, as well as the material name. If you have a known allergy, check the complete frame, including coatings and hardware.
- Premium Injection-Molded Frames – High-quality molded frames provide a durable, precise fit and a secure feel.
- Acetate frames – Acetate is another frame option to consider. Judge the particular model’s fit and construction rather than expecting one material at a particular price.
💡 The Truth: Different materials serve different purposes—TR90 is lightweight and flexible, acetate is structured and stylish, and injection-molded frames balance durability and precision.
A high-quality frame should feel good and fit well. That’s why, if you’ve ever struggled with sunglasses being too tight or too loose, size matters just as much as material. Check out our sunglasses for big heads for frames designed to fit comfortably without compromise.
3. Compare What You Get for the Price
Two pairs can use the same named material and still differ in their construction, fit, lenses and after-sales support. Compare the actual models rather than treating the brand name as proof of value.
- Lens information: Look for UV400 or 99–100% UVA/UVB protection. Check polarization separately if reducing reflected glare matters to you.
- Measurements: Compare total frame width, bridge and temple measurements with a pair that fits you comfortably.
- Care and support: Read the current care instructions, return terms and replacement options for the exact model.
- Price: Compare the selected lens and frame options at their current prices, rather than relying on a headline starting price.
If you need a wide frame, the 165mm The Arrival is a model to compare. Its product page should guide the final choice of size, lens option and price.
FAQ – Everything You Need to Know About Sunglasses
Are expensive sunglasses actually better for your eyes?
Not necessarily. The most important factor is UV protection—as long as sunglasses have 100% UV400 protection, they will shield your eyes from harmful rays. Many budget-friendly sunglasses meet the same standards as luxury brands. The difference is often in branding, materials, and design.
What should I look for in a good pair of sunglasses?
A quality pair of sunglasses should have:
- Full UV400 protection to block UVA & UVB rays.
- Impact-resistant lenses that meet FDA safety standards.
- Polarization (if needed) to reduce glare and improve clarity.
- A comfortable, durable frame that fits your face properly.
Is polarization necessary, or is it just a bonus feature?
Polarization is not required for UV protection, but it reduces glare from surfaces like water, roads, and snow. It is especially useful for driving, fishing, and outdoor activities where reflected light can strain your eyes.
Do all sunglasses provide 100% UV protection?
No. Some sunglasses claim to offer UV protection but do not meet full UV400 standards. Always check labels and buy from reputable sources to ensure proper eye protection.
How can I tell if sunglasses are high quality?
A few quick tests:
- Look for “UV400” labeling to confirm full UV protection.
- Check the lens clarity—low-quality lenses may cause slight distortion.
- Inspect the frame material—well-made frames should feel solid, not brittle or flimsy.
- Check fit gently: try the frames on rather than bending them as a quality test.
Why are some sunglasses so expensive when they’re made from the same materials as cheaper ones?
The material name is only one part of the comparison. Look at the specific frame construction, lens specifications, fit and support offered. Without evidence about a particular model, its price cannot tell you how much went into manufacturing or branding.
What’s the difference between acetate, TR90, and injection-molded frames?
- Acetate – A frame material to compare by the model’s construction, finish and fit, rather than by a fixed price range.
- TR90 – A frame material used in lightweight, flexible designs. The complete model, including coatings and hardware, matters when checking known allergies.
- Injection-Molded Plastic – Can be strong and precise if well-made but varies in quality depending on the process.
How do I find sunglasses that actually fit me?
Fit depends on bridge width, temple length, and frame width. If sunglasses always feel too tight or too loose, look for brands that specialize in size-inclusive options.
Do high-end sunglasses last longer than budget-friendly ones?
Price alone does not establish how long sunglasses will last. Check the model’s care instructions and available support, and store the frames in a protective case when they are not in use.
What’s the most important thing to consider when buying sunglasses?
The most important factor is eye protection—make sure they have full UV400 coverage. After that, prioritize fit, comfort, and materials to get the best long-term value.
The Bottom Line: Quality Over Hype
By now, you know the truth about cheap vs. expensive sunglasses—it’s not just about price, but about what you’re actually paying for.
A well-made pair of sunglasses should have full UV protection, durable materials, and a comfortable fit—anything less, and you’re overpaying no matter the brand name.
For wider-fit options, compare our sunglasses for big heads. Check the individual product page for measurements, lens options and current pricing.
At the end of the day, it’s not about cheap vs. expensive—it’s about choosing sunglasses that are worth the money and actually protect your eyes.