UPF (Ultraviolet Protection Factor) measures how much UV radiation a fabric blocks. Our UPF 50+ swimwear blocks at least 98% of UVA and UVB rays, keeping little ones safer in the sun.

Yes! Our caps are designed with sun safety in mind, giving extra shade to the face and eyes. Our sunglasses feature UV400 lenses, which block 100% of harmful UVA + UVB rays.

Absolutely. Our fabric is soft, stretchy, and lightweight so kids can swim, cartwheel, dive, and play without feeling restricted.

We recommend checking our size guide before purchasing. If your child is between sizes, we suggest sizing up for longer wear.

Rinse in cold water after use, avoid harsh detergents, and line dry in the shade. This helps maintain the UPF protection, colour vibrancy, and fabric integrity.

Yes, our fabrics are designed to hold up against chlorine, salt, and sand without losing shape or protection. Plus, every piece is double lined, which means better durability, less stretching over time, and extra comfort.

We ship to Australia, New Zealand, Malaysia, Singapore, the United Kingdom, Canada, the United Arab Emirates, Qatar and Saudi Arabia. Standard International shipping is a flat rate of $20 AUD. Delivery times vary depending on your location, view full shipping info on our Shipping Information page or at checkout.

Yes, if the item is unworn with tags still attached, you can return or exchange it within 30 days of receiving your order. Please note that return shipping costs are the responsibility of the customer. Read our full returns policy for all the details.

We combine style, comfort, and sun safety. Unlike many kids’ swimsuits designed as mini-versions of adult swimwear, Lanikai Swim is created specifically for children - with more coverage, UPF 50+ protection, double lining for durability, and designs that let kids move freely.