The Spa at Mandarin Oriental, Taipei
Hotel SpaTaipei
Hotel spa in Taipei's Songshan district with private suites, sauna, steam room and a heated outdoor pool, open daily with day passes for non-guests.
$$$
Spas with thermal pool in Taiwan
5 spas
烏來旅晨溫泉民宿 Wulai Rechange B&B
Destination SpaWulai, New Taipei
A hilltop Wulai B&B with sodium bicarbonate hot-spring baths in every room and an outdoor infinity pool, geared toward couples.
$$$Guanziling Hot Spring
Hot SpringsGuanziling, Tainan
A grayish mud hot spring in Baihe, Tainan, with outdoor baths and a thermal pool, open daily from 9am to 11:30pm.
$Asia Pacific Hotel Beitou
Hotel SpaBeitou, Taipei
Hotel spa in Beitou with a thermal pool, open to day-pass visitors as well as hotel guests.
$$礁溪湯圍溝重口味溫泉魚
Hot SpringsJiaoxi, Yilan
A walk-in fish-spa pool in Jiaoxi's Tangweigou hot spring strip, offering affordable thermal soaking with doctor fish for families.
$