Toddler Sunglasses for Aussie 3–5 Year Olds 11
The toddler years are tough on sunglasses. Daycare drop-offs, playground tumbles, beach days, the back-seat fling - anything on a 3-year-old's face is being tested by next week. Our toddler sunglasses are made for that reality: bendable TPEE frames that flex instead of snap, UV400 polarised lenses with Category 3 density, and sizing built specifically for 3 to 5 year olds. Pick a pair below.
“UV protection for children is recommended whenever the UV index hits 3 or higher
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“Really happy with these sunnies. They're lightweight, and totally bendable. Great UV protection too. My toddler loves wearing them!
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How to get a toddler to keep their sunglasses on
FAQ
What age does a toddler need sunglasses?
From around 18 months to 2 years, when the nose bridge can reliably support a frame. By age 3 most kids fit standard toddler-sized sunglasses comfortably. If your 12-month-old is in direct sun often, the baby range (0–2) starts earlier - most fits work from six months on.
Are sunglasses safe for toddlers?
Yes, provided the frames are well-made. Look for BPA-free materials (we use TPEE, the same material as sports mouthguards), no metal hinges that could pinch, and no sharp edges. UV400 lenses are a safety standard for blocking ultraviolet light, not a chemical or material risk - the protection itself is straightforward.
How do I get my toddler to keep their sunglasses on?
Start short - five or ten minutes at home before outdoor wear. Use a strap during the learning phase. Wear your own sunglasses, since toddlers mirror what they see. Let them pick the colour or pattern. Don't push through tantrums; the habit builds across weeks, not days.
What size sunglasses fit a 3 year old?
Our 3–5 toddler range is sized for an average head circumference of 50–52cm, which fits most kids from around three years old. If your toddler is on the smaller side or you're buying ahead, go with a strapped pair - the elastic adjusts as the head grows. Sizing is consistent across the keyhole, heart, and hexagon styles
Should toddler sunglasses have a strap?
For kids new to sunglasses or under age 3, yes - the strap keeps them on through tumbles and getting in and out of car seats. Around age 4 most kids can handle a no-strap pair once the wearing habit is set. Our 3–5 range includes both strapped and strap-free options. Pick based on your kid's stage rather than their age alone.
What if my toddler breaks their sunglasses?
Every pair of Lūmmi Bunny sunglasses is covered by our 12-month Lūmmi Care promise. If they break under normal wear, we replace them. No proof of purchase needed, no fine print.
Looking for the size up or down? Browse our baby sunglasses for 0–2 year olds or kids sunglasses for 6+ year olds. Curious about the brand behind the frames? Read our founder Serena's story. Heading somewhere mozzies live? Our DEET-free mosquito repellent patches for kids are safe for ages 0 and up.