Monday - Friday
It’s all in the details at IO: warm towels infused with essential oils, cool eye pads soaked in fresh cucumber water, steam or sauna and showers in locker rooms, and relaxation in the lounge with refreshments.
In San Francisco, cuddle indoors by the fire or enjoy cool breezes with the bamboo swaying on the redwood deck. In Marin, stretch out in the luxurious lounge or enjoy the outdoor area with sweeping views of the Bay and Mt Tamalpais.
TERMS AND CONDITIONS: OFFER AVAILABLE FOR PRE-PURCHASE ONLINE ONLY THROUGH MARCH 31, 2020. Available for use at IO Spa in San Francisco and Marin locations; non-refundable; valid on services performed Monday - Friday only; cannot be used for gratuities, cannot be combined with other offers; cannot be used to purchase goods other than spa services; no physical goods; cannot be used to purchase goods or services online at internationalorange.com; offer valid for the services defined in the offer. May not be used in spa on the same day of purchase as processing time is required. Must be paid via credit card, online, during time of purchase. No gift certificates or funds on file can be used to complete online purchases.