We know how you feel…
You’ve had your trusty glasses for years. They’re practically a part of you, and now that you’ve had your eye test and need a new prescription, you’re thinking, “Why don’t I just swap the lenses and keep the frame I’ve got?”
This process – you’re probably aware – is called reglazing, where you replace the lenses in your existing frames instead of buying new ones.
In theory, it sounds ideal—keeping the frames you love without shelling out for a new pair.
But the truth is, reglazing can be a bit risky, and in many cases, getting new glasses actually works out to be the better choice, especially in the long run.
Let us explain why…
Why reglazing seems like the smart option…
Most opticians in Doncaster will reglaze glasses. We do too. It tends to appeal to patients for a few reasons:
👓 Cost savings: A reglaze can cost between 20-50% less than a full new set of glasses, depending on the complexity of the prescription and the material of the lenses.
👓 Sentimental value: You’ve likely invested time (and money) finding frames that suit you, so why give them up if you don’t have to?
👓 Sustainability: Reusing frames helps reduce waste, which is a win if you’re aiming for more sustainable living.
Yet, even with these benefits, there’s a real possibility that reglazing with us – or any optician in Doncaster – could end up costing more time, effort, and money in the long run.
Here’s why sometimes buying a new pair is the smarter move.
Is reglazing glasses risky?…
In a word… Yes.
You might think reglazing is a simple switch, but it’s a bit trickier than it looks and – dependent on the age and condition of the frame – there’s a few reasons why it’s often wiser to consider a brand-new pair.
1. Frame breakage: glasses aren’t built for eternity
A good pair of glasses will last around 2-3 years with daily wear, but by this point, many frames start showing signs of wear and tear.
During a reglaze, we have to apply heat and pressure to frames to safely remove and replace lenses. When these frames have already become brittle over time, they can easily snap or crack during the process.
In fact, opticians report about a 10-15% chance of frame breakage in reglazing attempts with older frames. All opticians in Doncaster should make you aware of this risk before you agree to reglazing.
2. Screws and thread Issues: Frames aren’t made for endless adjustment
One often overlooked issue is screw wear.
Over time, the threading on the screws holding your lenses in place can wear down. When that happens, the screws may just spin uselessly in the socket without tightening. This might sound minor, but if the lenses can’t be secured tightly, they could pop out, and you’d be back to square one.
Many frames use screws less than 1.5mm in diameter, and a worn screw can’t hold up to reglazing pressures, not matter how skilled us opticians in Doncaster are. Re-threading a screw socket or tightening a new screw isn’t always possible with older frames, and, again, you might end up needing a new frame anyway.
3. Frame distortion: The “perfect fit” dilemma
Removing and inserting lenses means handling your frames, which applies both heat and pressure.
When frames are older, this process can distort their shape, especially for acetate or plastic materials that soften with heat. Once distorted, frames won’t sit properly on your face, and lenses may not fit as snugly as they once did.
For context, high-quality frames are typically built to withstand minor pressure (up to 5-10 pounds per square inch) without losing shape, but older or budget frames may lose their integrity with less force. Even a slight warp can be noticeable in terms of fit, especially since frames are custom-shaped to your unique face measurements.
4. Supra frames: High risk, fragile reward
If you have supra frames—those chic half-rimmed glasses held together with a fine wire—you might want to reconsider reglazing.
Supra frames are delicate by design, and that tiny wire is crucial for holding lenses in place. Reglazing supra frames is a skill any optician in Doncaster would be proud of but it requires enough pressure to potentially snap that wire and without the wire, the frame loses structure, and the lenses can’t be properly secured.
Studies show that supra frames have a higher-than-average 20% failure rate during reglazing, which could mean you’ll end up replacing the entire frame anyway. And if your supra frames have no “dummy lenses” for sizing reference, you might even find your new lenses slightly misfit.
5. Poor lens fit: Old frames, new problems
Sometimes, even if everything else goes smoothly, new lenses simply don’t sit as perfectly in older frames.
Aged frames have been shaped over time to hold your original lenses, and even a slight difference in thickness or curvature can result in lenses that don’t sit flush. The lenses may slightly protrude or look uneven, which isn’t just a cosmetic issue—it can also affect comfort and fit on your face.
6. Unexpected costs: When reglazing backfires
One of the big appeals of reglazing is saving money, but things don’t always go according to plan.
If your frame breaks or can’t accommodate the new lenses, you’ll need both new lenses and a new frame, likely doubling your original budget.
Some discontinued frames can be harder (and more expensive) to replace, and if your frame was originally bought from another optician in Doncaster, there may be extra costs for finding compatible replacement parts.
One way you can get around unexpected costs and receive a discount on your frames is to become an E&W Club member.
Why buying new glasses might actually be the better option
Although reglazing might feel like a money-saving move, it’s often not as economical as you’d like. Here’s why opting for a new pair of glasses can be a safer and smarter choice.
- 👓 Precision fit: New frames are designed to hold lenses perfectly, without risk of distortion or misfit.
- 👓 Warranty protection: New frames usually come with a warranty, covering you if anything goes wrong with the fit, screws, or alignment.
- 👓 Modern materials: The eyewear industry is constantly innovating with lighter, more durable materials. Opting for a new pair gives you access to the latest in frame technology, which can increase durability and comfort.
How to decide: Should you reglaze or replace?
Still weighing up your options? Here’s a quick checklist to help you decide.
- Frame condition: Is your frame in near-new condition, or is it starting to feel loose or flimsy? Older, more delicate frames may not be worth the reglazing risk.
- Level of attachment: If the frame is one-of-a-kind or holds sentimental value, reglazing might be worth the risk. Otherwise, you might be better off exploring new frames.
- Budget for contingencies: If you’re banking on reglazing as a cost-saver, make sure to set aside a little extra just in case it doesn’t work out as planned.
Final thoughts: Sometimes, new is just better
While reglazing has its appeal, it’s not always the most practical or affordable choice.
The risks—from frame distortion to lens misfit to full-on breakage—can lead to unexpected costs and a lot of hassle.
Starting fresh with new glasses might cost a little more upfront, but it gives you a guaranteed fit, warranty protection, and access to modern frame materials that are built to last. Plus it’ll mean less faff and hassle in the long-run.
So, next time you’re tempted to reglaze, remember: new frames might be an investment worth making. And if you do choose a fresh pair, look at it this way—it’s a chance to update your style and find your next perfect fit.
