In Haeundae, Daiso Busan Haeundae (11 Gunam-ro) is right by Haeundae Station, open until 10 pm. Gunam-ro runs from the station to the beach. The rose-scented heated eye mask (하루온 온열 아이마스크) is ₩1,000 with 170+ reviews, nice after a long walking day.