RE:BLUE started with a simple obsession: Jeju's ocean. We'd dived all over the world, but the thing that truly pulled us in wasn't some famous reef far away. It was right here, in Jeju's soft coral gardens. Vibrant, wild, and quietly one of the island's best-kept secrets. That feeling was worth building something around, so we made this island home and RE:BLUE was born.
We're a small dive center for people who want to slow down and really see the ocean, not just check a dive off the list. Small groups, an unhurried pace, and time to take it all in. Whether it's your very first time underwater or you've got hundreds of dives behind you, we'd love to show you a side of Jeju that most people never get to see.
Sun has been diving since 2015, with experience in the Philippines and Australia before settling in Jeju. His deep respect for the ocean has shaped his calm, mindful approach to diving.
For him, diving is more than just going underwater — it's about flowing with the sea and staying present in each moment.
Trained in technical diving, Sun brings a deeper understanding of underwater environments — and he's always happy to share that knowledge in a down-to-earth way.
Even after all these years in the water, the ocean still inspires him — and that unwavering passion is something he shares with every diver at RE:BLUE.
For Sun, diving isn’t just a job — it’s a way of life. He strives to bring that same sense of connection and appreciation to every dive.
Kyuri discovered diving during her world travels, starting with a spontaneous first dive in Egypt.
What began as a casual experience quickly turned into a passion, leading her to explore more in Thailand and eventually work in Australia in 2018, where she became a certified PADI instructor.
After returning to Korea, she was drawn to the untouched beauty of Jeju’s ocean — colorful, wild, and full of quiet wonder.
Gentle, patient, and always smiling, Kyuri creates a calm and welcoming space for every diver, helping even the most nervous beginners feel at ease in the water.