Banyan Tree Spa Bangkok
Day SpaBangkok
Hotel day spa in Sathon with four signature treatments, couples rooms, and daily walk-in access from 10am to 8pm.
$$$
Spas with solo travelers in Thailand
2 spas match
Hua Hin, Prachuap Khiri Khan
A budget-friendly day spa in Hua Hin with sauna, cold plunge and an all-day pass covering massage and other treatments.
$