SADAI ซาดาอิ (สาขาสี่พระยา)

SADAI is a specialized hair salon in Bangkok that focuses exclusively on hair washing, head spa treatments, and blow-dry styling rather than cuts or coloring. Clients can select customized shampoo treatments from a menu before enjoying a multi-step, relaxing scalp massage in reclined chairs with blankets.

Commenters expressed overwhelming enthusiasm for SADAI, especially highlighting the unbeatable $7 price point compared to expensive Western salons. Many compared the concept to US blow-dry bars, shared a desire to visit Thailand for daily treatments, and inquired about local tipping etiquette.