What to Look for When Choosing Glasses for Your Child

When choosing glasses for your child, the most important thing is that they want to wear them. That’s why we start by asking simple questions like: What’s your favourite colour? What shape do you like? When children feel involved, they’re much more likely to love their glasses. 

That said, there are a few key factors that ensure the glasses work well and feel comfortable. 

1. Frame Width and Shape 
The width of the frame is very important. If it’s too wide, the glasses will slide down; if it’s too narrow, they may still slide and can also put pressure on the temples. Frame size also affects how the lenses sit and look, especially with stronger prescriptions. 

Well-designed children’s frames should not simply be “mini adult frames.” Children’s facial features are different and continue to change as they grow. Rounder shapes are often a better choice, as they are more likely to keep the eyes centred within the frame, allowing the child to look through the correct part of the lens. 

2. Temple Length and Design 
The sides (temples) of the glasses should not be too long or too short. If they’re too long, the glasses will slide; too short, and they may feel tight or uncomfortable. If a frame requires heavy adjustment and the temples end up looking like hooks, it’s usually a sign that the fit isn’t right. 

Ideally, frames should have adjustable temples. Children often benefit from a slight curve (bow) on the temples to help the glasses sit securely and comfortably around the head. 

3. Nose Bridge Fit 
This is part is very important, as most of the glasses' weight rest on the child’s nose. 

For plastic frames without adjustable nose pads, the fit needs to be just right: 

• Too wide → the glasses will slide 

• Too narrow → they can cause discomfort or pain 

The frame should also sit correctly on the face—resting on the nose, not on the cheeks. Any metal parts should not be in direct contact with the skin to avoid irritation or discomfort. 

If the fit isn’t correct, children are less likely to wear their glasses. And if the glasses slide, they won’t be looking through the correct part of the lens, which affects how well the glasses work. 

4. Lens Safety and Protection 
For children, lens choice is just as important as the frame. Impact-resistant lenses are essential to protect young eyes during everyday activities and play. The lenses should have UV filter. 

Final Thoughts 
Always ask questions and make sure your child’s glasses are properly fitted and checked by a qualified professional. Only a Dispensing Optician or an Optometrist is legally qualified to fit children’s glasses in Ireland. 

If you have any questions or concerns, we’re always happy to help.