Book Your Trial Class
Tell us a bit about your little one, and we'll find the perfect class time for your family.
We'll get back to you within 24 hours.
Reach Us Directly
Prefer to call or message? We reply in both Korean and English.
💬 KakaoTalk
@littlefinseoul
Fastest response — instant messaging
When We're Teaching
Classes run throughout the week across all our Seoul locations. We cap each class at 4 babies, so spots fill quickly.
⚡ Book ahead: Classes are small by design. We recommend booking your trial class at least 3–5 days in advance to secure your preferred time.
Follow Along
Join our Little Fins Seoul community on Instagram for class videos, baby water safety tips, and news about new locations and seasonal term dates.
See real parents and babies in class, tips on overcoming water nervousness, and behind-the-scenes updates.