• Hours of Operation + Location

    LATHER Spa at THE MODERN HONOLULU is located on the second floor across from the fitness center. Hours of operation are Monday-Thursday, 10 a.m.-7 p.m.; Friday-Sunday, 9 a.m.-7 p.m.

    Appointments + Reservations

    To ensure availability of desired time, treatment or therapist, we strongly encourage scheduling at least 48 hours in advance. Group treatments will require additional advance notice. All reservations are subject to availability and are secured with a major credit card. Walk-in appointments are welcome and we will take every measure to accommodate your requests.

    Additional Charges

    There will be a 20% gratuity added to all services unless directed otherwise. All services, treatments, gratuities, service charges and retail items are subject to Hawaii state taxes.

    In-Room Massage

    LATHER Spa now features in-room massage services available to guests after the spa has closed. Available between 7pm and 11pm, this service can be arranged by contacting the spa directly during operating hours or the front desk after hours. There is an additional $50 charge for the in-room massage.

    Cancellation Policy

    Our therapists and services are arranged and secured specifically for your treatment. Should you need to cancel your appointment, we require at least 12 hours notice. No-shows and any treatments cancelled less than 12 hours before your appointment will be charged in full. Any group or package treatments cancelled without 48 hours notice will be charged in full.


    Please arrive at least 15 minutes before your appointment in order to check in and prepare for your treatment. Late arrivals are not guaranteed an extension of time in order to deliver the full service of the original booking and will be charged in full.

    Wardrobe and belongings

    No specific attire is needed, so you may wear what you wish upon your arrival. Robes are provided in the Locker Rooms for your comfort. LATHER Spa at THE MODERN HONOLULU is not responsible for the loss or damage of any personal belongings.

    Minor Policy

    LATHER Spa at The MODERN HONOLULU is for guests 16 years of age and older.

    This information is subject to change without notice. Please call LATHER Spa at THE MODERN HONOLULU (808) 943-5882 to inquire about the most current information and available promotions.