How Long Do Orthotics Last?
Signs It’s Time for a Review or Replacement
Orthotics play an important role in helping you move comfortably, reduce pain, and support proper alignment — whether you wear insoles, braces, splints, or ankle–foot orthoses (AFOs). Like any piece of medical equipment, they don’t last forever. Over time, materials can wear down, your body can change, and your needs may shift.
Knowing when it’s time for a review or replacement ensures you continue to get the right support, comfort, and function from your device.
1. How Long Should Orthotics Last?
The lifespan of orthotics can vary depending on several factors:
Material and type – Soft insoles or foot orthoses may last 6–12 months, while rigid or custom-made devices (such as AFOs or KAFOs) often last 1–3 years with proper care.
Usage – Everyday wearers will naturally see faster wear than those who use them only for sport or specific activities.
Activity level – Running, walking long distances, or uneven terrain increases stress on the device.
Growth or body changes – Children, or adults whose weight or mobility changes, may outgrow or alter their device fit sooner.
Your orthotist can give you a more specific timeline based on the materials and your daily activities.
2. Signs Your Orthotics Need Checking or Replacement
Watch for these common indicators that it’s time for a review:
🔹 Changes in Comfort or Pain
If your orthotics start feeling uncomfortable, or if old pain (in your feet, knees, hips, or back) returns, they may no longer be aligned correctly or providing the right level of support.
🔹 Visible Wear and Tear
Cracks, frayed straps, worn pads, or flattened cushioning are clear warning signs. For carbon fibre or plastic devices, even small splits or rough edges can affect performance.
🔹 Fit Feels Different
If your orthosis feels loose, tight, or sits differently in your shoe or on your leg, your limb shape or posture may have changed. This is especially common after rehabilitation progress, surgery, or weight change.
🔹 Red Marks or Skin Irritation
Skin rubbing, redness, or pressure areas that don’t fade quickly are never normal. They may indicate your device is no longer fitting as designed and needs adjustment.
🔹 Changes in Walking Pattern
If you or others notice changes in your gait — such as limping, uneven steps, or foot dragging — your device may need realignment or a new prescription.
3. Special Considerations for Children
Children grow quickly, and so do their feet and legs!
For young users:
Review every 6–9 months or sooner if there’s a growth spurt.
Watch for toes reaching the edge of the orthosis or straps struggling to fasten.
Teachers or physiotherapists might notice gait changes before you do — always pass on their feedback.
Early review ensures continued comfort and supports healthy development and alignment as your child grows.
4. Getting the Most from Your Orthotics
A few simple habits can extend the lifespan of your device:
Clean regularly – Wipe with a damp cloth and let it air-dry (avoid heat sources).
Inspect weekly for cracks, loose fastenings, or worn padding.
Store carefully – Keep away from direct sunlight or damp areas.
Attend review appointments – Even if everything feels fine, a professional check every 6–12 months helps catch small issues early.
5. When in Doubt — Get a Review
Your orthotist or rehabilitation clinician can assess wear, comfort, and fit, and make minor adjustments before replacement is needed. Regular reviews ensure your orthotics continue to work with you — not against you.
In Summary
Orthotics are an investment in your comfort, mobility, and independence.
Most devices last between 1 and 3 years, but that depends on care, use, and changes in your body. If you notice discomfort, damage, or changes in how you move — it’s time to book a review.
Keeping your orthotics in top condition means keeping you moving confidently and pain-free.
