Your Prescription Changed
Replace the old prescription lenses with newly made lenses while keeping compatible frames you already like.
REPLACE YOUR LENSES · KEEP COMPATIBLE FRAMES
Replace Lenses in Your Existing Frames
Need a new prescription, clearer lenses, a thinner material, progressive vision, Transitions®, polarized sun lenses, or another upgrade? Keep compatible frames you already like and replace only the lenses that need to change.
Single VisionDistance, reading, task
ProgressiveDistance + intermediate + near
High IndexThinner-material options
Transitions®Light-adaptive lenses
Polarized / SunPrescription sunglass options
Frames Need LensesAdd Rx lenses to frames
WHY REPLACE YOUR LENSES?
New Lenses Can Solve More Than One Problem
Lens replacement is useful when the frame still works but the prescription, lens condition, material, or features no longer match what you need.
Your Lenses Are Scratched or Worn
If the frame remains suitable, replacing the lenses can refresh the pair without forcing a new frame purchase.
You Want Better Lens Options
Change lens material, thickness, coatings, Transitions®, polarization, tint, or other compatible features.
You Already Have the Frames
Prescription lenses can be installed in many compatible frames you already own or purchased separately.
DIRECT ANSWER
Can You Replace Lenses in Existing Glasses?
In many cases, yes. If the frame is compatible and in suitable condition, the old lenses can be removed and replaced with newly made prescription lenses.
The frame does not automatically need to be replaced when the prescription changes. Lens replacement allows you to keep the frame while changing the optical part of the glasses.
Frame condition, prescription, lens material, frame geometry, mounting style, and the selected lens design all affect whether a particular combination is appropriate.
CHOOSE YOUR LENS TYPE
What Types of Eyeglass Lenses Can Be Replaced?
Start with the lens design you need, then choose the material and compatible upgrades.
Distance, Reading or Task Lenses
Single vision lenses are made for one primary viewing range and can include astigmatism correction when prescribed.
Distance + Intermediate + Near
Progressive lenses combine multiple viewing zones and require attention to frame dimensions, design, and fitting measurements.
Thinner-Material Options
Higher-index materials can reduce thickness in some prescriptions, but higher index is not automatically the best choice for every wearer or frame.
Light-Adaptive Prescription Lenses
Compatible replacement lenses may be ordered with light-adaptive technology when available for the prescription, material, and lens design.
Prescription Sunglass Lenses
Compatible sunglass frames can receive new prescription sun lenses, including polarized options where available.
Task-Specific Lens Designs
Some prescriptions are made for a dedicated computer distance, while office designs can support a wider near/intermediate work area.
KEEP YOUR FRAMES
New Lenses for Existing Frames
Re-lensing is often useful when you already know the frame fits, like the style, or want to avoid replacing a frame that is still in good condition.
Frames Often Work Well When They:
- Are structurally intact
- Still fit comfortably and securely
- Have working hinges and temples
- Are not badly warped or cracked
- Are compatible with the selected lens and prescription
More Care May Be Needed For:
- Rimless or drilled frames
- Semi-rimless or grooved frames
- Vintage, brittle, or delicate frames
- Highly curved or unusual frame shapes
- Strong prescriptions or specialty materials
HOW RELENSING WORKS
How the Lens Replacement Process Works
The process is designed around keeping the compatible frame and replacing the old lenses with newly made lenses for the order.
Choose Lens Type & Options
Select the prescription lens design, material, and upgrades that fit your needs.
Provide Prescription Information
Submit the prescription and any measurements required for the selected lens design.
Send Your Frames
Pack the frames securely and send them to RenewLens according to the order instructions.
Receive Your Glasses Back
The new lenses are produced, installed into compatible frames, inspected, and the completed glasses are returned.
LENS UPGRADES
What Can You Upgrade When Replacing Your Lenses?
Replacing lenses gives you an opportunity to change more than the prescription. Compatible lens packages may also include different materials and features.
Thinner / Different Material
Choose material based on prescription, frame, thickness goals, durability needs, optical priorities, and budget.
Anti-Reflective Options
Compatible anti-reflective coatings can reduce surface reflections and improve lens appearance.
Transitions® Options
Eligible lens designs may be ordered with light-adaptive technology rather than standard clear lenses.
Polarized / Tinted Options
Compatible prescription lenses can also be made for sunglass use with polarization or tint where available.
ONE-LENS REPLACEMENT
Can You Replace Just One Eyeglass Lens?
Sometimes, but replacing one lens requires extra attention to how the new lens will match the lens that remains.
Matching can involve the prescription, material, coating, tint, thickness, base curve, design, age, and appearance of the existing lens. Progressive one-lens replacement can require even more care because the design and fitting geometry affect how the two lenses work together.
Contact RenewLens before ordering a one-lens replacement so the situation can be reviewed.
LENS REPLACEMENT COST
How Much Does It Cost to Replace Eyeglass Lenses?
Final price depends on the prescription, lens design, material, coatings, and upgrades selected for the order.
Cost factor
What changes
Why it matters
Lens design
Single vision, progressive, computer/office, or other designs
Different designs require different manufacturing and fitting approaches
Material
Standard plastic, polycarbonate, Trivex, high-index, and other available materials
Material affects thickness, weight, durability, optics, and price
Upgrades
AR coatings, Transitions®, polarization, tint, and other options
Additional features change the final lens package and total price
Ready for New Lenses in Your Frames?
Keep compatible frames you already like and replace the lenses with the prescription, material, and features you need now.
RELATED GUIDES
More Help With Lens Replacement
FREQUENTLY ASKED QUESTIONS
Lens Replacement FAQs
Can you replace lenses in existing frames?
Yes, many compatible frames can receive new prescription lenses if the frame is in suitable condition and works with the prescription, lens material, design, and mounting requirements.
Can I get new lenses for old frames?
Often, yes. If the frame remains structurally suitable, new prescription lenses can often be made for it instead of replacing the entire pair.
Can I replace prescription lenses only?
Yes. Lens replacement is specifically intended for situations where you want to keep the compatible frame and replace only the lenses.
Can I change from single vision to progressive lenses?
In many cases, a compatible frame can receive newly made progressive lenses, but frame dimensions, prescription, fitting measurements, and the selected design must be appropriate.
Can I upgrade to high-index lenses?
High-index may be an option depending on the prescription, frame, lens size, material availability, and thickness goals. Higher index is not automatically best for every prescription.
Can replacement lenses be Transitions or polarized?
Yes, compatible replacement lenses may be made with light-adaptive technology or as polarized prescription sunglass lenses when available for the selected prescription, material, and frame.
Can you replace just one lens?
Sometimes, but the new lens may need to match the remaining lens in prescription, material, coating, tint, thickness, design, age, and appearance. Contact RenewLens before ordering a one-lens replacement.
Can I send my glasses in to get new lenses?
Yes. RenewLens uses a mail-in process for lens replacement. Follow the shipping instructions for packing and sending your frames.
Can I add prescription lenses to frames I bought elsewhere?
Many compatible frames purchased elsewhere can receive new prescription lenses, subject to frame condition, prescription, material, and mounting requirements.
How much does lens replacement cost?
Cost depends on prescription type, lens design, material, coatings, and selected upgrades. See the RenewLens lens replacement cost guide for a fuller breakdown.