- Featured
- Most relevant
- Best selling
- Alphabetically, A-Z
- Alphabetically, Z-A
- Price, low to high
- Price, high to low
- Date, old to new
- Date, new to old
SORT
Showing 1- 13 of 13 items
Filters
Kids UPF 50+ Onesie Swim Bundles
Everything you need for a day in the water, all in one bundle. Our kids UPF 50+ swim bundles include a long sleeve onesie, matching swim briefs and a hat — covering babies and toddlers from head to toe. Designed for ages 6 months to 5 years, with snap buttons at the bottom for easy nappy access. No separates to keep track of, no gaps in sun protection.
What's in the Bundle
Each bundle includes a long sleeve zip-up onesie, matching swim briefs and a sun hat, all in the same exclusive Budgy Smuggler print. The long sleeve onesie covers the arms and torso for maximum sun protection, with UPF 50+ fabric blocking more than 98% of UV radiation. Snap buttons at the bottom make nappy changes straightforward without removing the whole suit. Available in sizes 1 to 4 covering ages 6 months to 5 years, priced at $80. Artist collab bundles are priced at $90. Onesie swim bundles are not Australian Made.
Why UPF 50+ Matters for Young Kids
Young children have more sensitive skin and are more vulnerable to UV damage than adults. UPF 50+ rated fabric blocks more than 98% of the sun's UV rays, providing reliable protection even when sunscreen wears off in the water. The long sleeve onesie covers areas that are difficult to apply sunscreen to consistently, like the back of the neck, shoulders and arms. For babies and toddlers spending extended time at the beach or pool, a full coverage swim bundle is one of the most practical sun safety choices you can make.
Sizing
Bundles come in four sizes. Size 1 covers 6 to 12 months, size 2 covers 1 to 2 years, size 3 covers 2 to 3 years and size 4 covers 3 to 5 years. If between sizes, go up for a longer fit through the season.
Complete the Look
Browse the full Kids Swimwear range or shop Boys Swimwear and Girls One Pieces as your kids grow out of the bundle stage. Add a Swim and Cap Bundle for older kids, or browse Family Smuggling for coordinated family sets.
Attention Smugglers ...
✈️ Win a $20K Japan Trip
ELEGIBLE ON EVERY SINGLE ORDER from now until the end of July. 1 item = 1 entry.
TAKE ME THERE
Budgy by You Launches
Turn your kid's artwork into Custom Smugglers for a unique Father's Day gift that Dad will love
FIND OUT MORE
❄️ $99 FLEECES
Grab one of our cosy retro fleeces from just $99. Grab yours before they are gone.
SHOP WINTER