If your eyeglass prescription has changed or your lenses are damaged, you may be wondering what to do. Should you replace the lenses? Or buy a brand new pair of glasses? This decision can be costly. Replacing lenses costs about $65 to $250. New frames start at around $100. So, this decision significantly impacts your finances.
This article looks at the good and bad of both options. That way you can make a smart choice. The choice that fits your eyesight and budget.
New glasses lenses might help you see better. Or you may want glasses that look cooler. But new lenses cost less than new glasses. And you can keep frames you love. Replacing lenses is faster too. Adjusting to new glasses takes time. Additionally, they entail higher overall costs. However, there are instances where you require an entirely new pair of glasses. Like if your prescription changed a lot. Or your old glasses don’t fit right anymore.Alternatively, if you’re looking for a more permanent solution, consider lens replacement surgery for vision correction, especially for those with specific eye conditions or seeking a more permanent change.
This article explains more. Keep reading to learn the pros and cons. And when replacement lenses work best. When it’s smarter to buy new glasses. This info will help you decide. So you pick what’s right for your eyes and wallet!
When to Consider Replacement Lenses
Getting a prescription lens replacement can be a wise option in many situations.
- Your prescription has undergone a minor change. Lenses can often accommodate prescription tweaks of 0.50 diopters or less.
- You want to update lens material. Switching from plastic to polycarbonate lenses can make your glasses thinner, lighter, and more impact-resistant.
- Your lenses are scratched or damaged. Replacement is cheaper than new glasses.
- Are you fond of your existing frames? Keep frames you love by replacing scratched or outdated lenses.
Benefits of Lens Replacement
Replacing prescription lenses offers a few key benefits:
Cost Savings
- Lens replacement costs $65-$250 on average compared to $100+ for new frames.
- It maximizes your existing investment in frames.
Convenience
- Keeping your current frames means no adjustment period to new styles.
- The process is quick, with lenses usually ready in 1-2 weeks.
Customization
- Upgrade lens material, coatings, tints, etc. while keeping frames.
- Adapt lenses to new prescriptions, and vision needs.
When Buying New Glasses Makes Sense
Purchasing a completely new pair of glasses is the better option in certain circumstances:
- Your prescription changed significantly. Major prescription changes usually require new lenses in new frames.
- You want a new look. Getting new frames is the only way to get different styles.
- Your frames are outdated or worn out. If your frames are broken, outdated, or no longer fit properly, it’s time for a new pair.
- You need a frame re-sizing. Trying to adjust ill-fitting frames often works poorly.
Benefits of Buying New Glasses
Though pricier, getting an entirely new pair of prescription glasses has advantages:
Broader Selection
- Choosing new frames opens far more style options versus replacing lenses.
- Frame trends change over time. Update styles regularly.
Better Vision Support
- New frames can better accommodate major prescription changes than trying to fit new lenses in old frames.
- Modern frames offer technical improvements for lens alignment and vision correction.
Proper Fit
- New frames can be sized precisely to your current needs for comfort and accuracy.
- Avoid minor fit issues that come with keeping old frames.
Key Considerations in the Replacement vs. New Decision
When deciding whether lens replacement or new glasses better suit your needs, keep these key points in mind:
- Cost:
Replacement lenses conserve funds spent on your existing frames. Buying new glasses costs more overall.
- Prescription change:
Minor changes can be accommodated with lens replacement. Major changes often require new frames for proper vision correction.
- Frame condition:
Replacement lenses make sense for glasses in good shape. Damaged or ill-fitting frames need replacement.
- Lens quality:
If old lenses are too scratched or damaged for replacement, new glasses are the solution.
- Style:
Replacement lenses maintain your current look. New glasses are needed to change styles.
- Vision needs:
Consider whether you want to change lens coatings, tints, etc., to meet your new needs. Assess if replacement lenses can meet new needs.
Lens Replacement vs. New Glasses: Comparison Chart
| Lens Replacement | New Glasses | |
| Cost | $65-$250 | $100+ for frames + lens cost |
| Prescription change | Good for minor changes | Better for major changes |
| Frame condition | Only if frames are in good shape | For damaged/poorly-fitting frames |
| Lens quality | Not if old lenses are too scratched | Repairs scratched/damaged lenses |
| Style | Keeps existing frame style | Chance to update frame style |
| Vision needs | If new lenses meet the needs | If vision needs require new frames |
FAQs
What are signs it’s time to replace my lenses?
Look for scratches, cracks, cloudiness, or discoloration in lenses. Also, consider replacing lenses if your vision needs have changed significantly, you want to update lens material, or your prescription changed by more than 0.50 diopters.
Can replacement lenses be used with my old frames?
In most cases, yes. Replacement lenses can go in your existing frames as long as the frame damage isn’t too severe. Speak to your optician.
How do I choose new frames if I go that route?
Consider frame size and shape in light of your new prescription. Try on many styles to find frames that are comfortable, complement your face, and meet your vision needs. An optician can help guide your selection.
How soon after an eye exam can I get replacement lenses?
Most opticians can have your new prescription lenses cut and fitted in your existing frames within 1-2 weeks. Expedited options may be available at an added cost.
Will lens replacement reset my eyeglass coverage benefits?
It depends. Check with your vision insurance provider for details on whether lens replacement affects your coverage frequency allowances and copays compared to purchasing new glasses.
Make the Right Choice for Your Eyes and Budget
As this breakdown illustrates, there are good reasons to consider both lens replacement and buying new glasses depending on your specific circumstances. Carefully weigh the pros, cons, and key factors.
Don’t hesitate to discuss options with your optometrist and optician. By making an informed decision, you can confidently choose the option that ensures clear vision while also being cost-effective.
The Bottom Line: Knowing When to Replace and When to Buy New
- Minor prescription changes and lens upgrades can be managed with replacement lenses.
- Badly damaged frames or major vision corrections require new glasses.
- Seek professional guidance to match the best option to your vision and needs.
With the right approach, you can maintain clear vision, keep costs reasonable, and find eyeglasses that suit your personal style.


