EYEWEAR BASICS

Glasses for kids: how to choose and fit children's glasses (for shops and parents)

Published 24 October 2026 · 3 min read · By Anjali Yadav

Optician holding the Opticdigit app in his shop

Good glasses for kids are flexible, impact-resistant and fitted to a small, growing face. Children's glasses have to survive football, school bags and being sat on, and they need changing as the child grows and the prescription changes. Getting kids' eyewear right earns a family's trust for years.

How to choose glasses for a child: frames that last

Flexible materials such as TR90 or silicone that bend instead of breaking.
Spring hinges that survive being pulled off with one hand.
A proper fit at the nose: young children have a low, flat bridge, so look for kids' frames with pads or a shaped bridge.
Curl-around temples or a strap for toddlers and sports.

Lenses for child glasses

Polycarbonate and Trivex are impact-resistant and light, which is why they are widely recommended for children. Add a scratch-resistant coating; children's glasses get cleaned on school uniforms.

Eyewear fittings for children

Let the child choose between two or three frames the parent has approved.
Explain to the child, not just the parent, how to take glasses off with two hands.
Give a case and a cleaning cloth, and show where to keep them at school.
Check the fit before they leave: the eyes near the centre of each lens, the frame not resting on the cheeks, and the temples snug behind the ears.

Toddler glasses

For toddlers, comfort decides whether the glasses stay on. Choose soft, flexible frames with a shaped bridge for a flat nose, and curl-around temples or an adjustable strap. Show the parent how to put them on and check the fit, and invite them back for a free adjustment.

Follow-ups matter more for children

Children's eyes can change quickly. Ask the optometrist what follow-up interval they advise for each child and set a reminder for it. Parents appreciate a shop that remembers, and a June "back to school" reminder is a natural time for a check.

Opticdigit saves every eye test with the date, so you can see how a child's power has changed and send the follow-up reminder automatically. See our guide to eye test reminders, the types of spectacle frames worth stocking for children, or the plans.

Frequently asked questions

How do I choose glasses for a child?

Pick a flexible frame (TR90 or silicone) with spring hinges, a bridge that fits a low, flat nose, and impact-resistant polycarbonate or Trivex lenses with a scratch-resistant coating. Let the child choose between two or three frames the parent has approved.

What lens material is best for child glasses?

Polycarbonate or Trivex. Both are light and impact-resistant, which is why they are widely recommended for children. Add a scratch-resistant coating.

Can toddlers wear glasses?

Yes, when an eye doctor or optometrist prescribes them. Choose soft, flexible frames with curl-around temples or a strap so they stay on, and a bridge shaped for a small, flat nose.

How often should a child's glasses be checked?

Children's eyes can change quickly, so ask the optometrist what follow-up interval they advise for each child, and check the fit whenever the child seems to be pushing the glasses up or looking over them.