Tamarind Springs
Day SpaKoh Samui, Surat Thani
A forest day spa on Koh Samui built around granite steam caves, waterfalls and plunge pools, open daily with walk-in or day-pass access.
$
Spas with day pass in Thailand
3 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.
$Rak Ranong Onzen Spa & Cafe
Thermal BathsRanong
A budget thermal-bath spot in Ranong with a soaking pool and an on-site café, open daily 9am to 10pm, walk-ins welcome.
$