On March 27, 2026, Choi Dong-seok dropped a new Instagram post that quickly drew attention, spotlighting his go-to tip for a fresh, clean washer.
The post shows Choi holding a NordiCare washer-tub cleaner, along with the caption, "Where did my washing machine smell go?" The product is introduced as a cleaner that handles washing, sanitizing, and deodorizing, and it’s described as being made with environmentally safe ingredients.
Fans have been reacting enthusiastically to the post, pouring in interest and comments.