Quick answer: To clean kids' sunglasses without scratching them, rinse the lenses under lukewarm water, add a drop of mild soap, wipe gently with a microfiber cloth, and air dry. Never use paper towels, tissues, or a shirt hem. Store them in a case when they're off, and take them on and off with two hands. That's it.
The rest of this guide breaks down each step, plus the small habits that make a pair last for years instead of weeks.
How do you clean kids' sunglasses without scratching them?
Rinse first, then wipe. The scratches come from wiping dust and grit into the lens while it's dry.
Here's the full routine, start to finish:
- Rinse under lukewarm water. This floats off sand, dust, and grit before you touch the lens. Cool or lukewarm only, never hot.
- Add a tiny drop of mild dish soap. Rub it gently over both sides of the lens and the frame with your fingertips.
- Rinse again. Get all the soap off so it doesn't dry as a film.
- Dry with a microfiber cloth. The cleaning cloth in the box is made for this. Blot and wipe gently, no hard scrubbing.
- Check the hinges. A quick wipe where the arms fold keeps grime from building up over time.
Do this once a week for a pair in daily use, or any time they look smudged.
What should you never use to clean sunglasses?
Skip anything abrasive or harsh. These are the usual culprits that ruin lenses and frames:
- Paper towels, tissues, and napkins. They feel soft but the fibres are wood, and they leave micro-scratches.
- A shirt hem or a spit-shine. Dry fabric plus trapped grit is how most lenses get scratched.
- Alcohol, acetone, or household cleaners. These strip the finish off acetate frames and can damage lens coatings.
When in doubt, water and a microfiber cloth do the job.
How do you store kids' sunglasses so they last?
Put them in their case, every time they come off. Loose in a bag or pocket is how arms get bent and lenses get scratched.
- Case them when they're off. Make it the rule, not the exception.
- Keep the case somewhere handy. The changing bag, your tote, the car door. Easy access means it actually gets used.
- Two hands on, two hands off. Pulling a pair off by one arm loosens the hinge over time. This is worth teaching little ones early.
- Store somewhere cool. Like any quality frames, sunglasses don't love being left on a hot dashboard for hours. A bag or case is safer.
How do you care for acetate frames?
Acetate is a premium frame material, and it responds well to gentle care. Wipe it with a soft, damp cloth, keep it away from harsh solvents, and let it dry naturally.
Hand-finished acetate is durable by design. It handles everyday drops, chews, and general kid chaos, and it keeps its finish for years when you skip the harsh cleaners.
Do the same tips work for adult sunglasses?
Yes. Every tip here works whether the pair is on a toddler or on you. If you bought a matching adult pair, treat it exactly the same way: rinse, microfiber, case, two hands.
How Poppy James sunglasses are built to last
We make sunglasses for kids aged 1 to 10, and select styles in adult sizing too. Every pair is built to survive real life.
The frames are hand-finished acetate, so they hold up to being dropped, chewed on, and worn every day. Every pair also comes with a cleaning cloth, so you've already got the right tool for a scratch-free wipe.
And the part that matters most sits in the lens: UV400 protection that blocks 100% of UVA and UVB rays, certified to Category 3 international safety standards. Style and safety, never one without the other.
Our bestsellers, Joey, Love, and JAJA, are where most parents start. Metal Love comes in adult sizing if you fancy matching with your mini.
Shop kids' sunglasses with certified UV400 protection →
Frequently asked questions
Can I clean sunglasses with just water?
Yes. Lukewarm water plus a microfiber cloth handles most cleaning. Add a drop of mild soap for greasy fingerprints, then rinse and dry gently.
Why do my kid's sunglasses keep getting scratched?
Almost always from dry-wiping. Wiping dust or sand off a dry lens drags grit across it. Rinse first, then use a microfiber cloth, and store them in a case.
Can I use glasses wipes or lens spray on kids' sunglasses?
A dedicated lens spray or microfiber cloth is fine. Avoid alcohol, acetone, and household cleaners, which can strip acetate finishes and lens coatings.
Is it bad to leave sunglasses in a hot car?
It's best not to. Long stretches of high heat can loosen or warp frames over time. Keep them in a case or bag instead of on the dashboard.
How often should I clean kids' sunglasses?
About once a week for a pair worn daily, or any time they look smudged or have been at the beach.