A men’s sauna on 1/F of Overseas Building, 417 Hennessy Road, Hong Kong.
HoursChecked 9 October 2026: Google Maps and its linked operator website both list 24-hour opening every day. Confirm cleaning interruptions before an overnight visit; an older venue site mentions a Monday-night closure without a reopening time.Address1/F, Overseas Building, 417-421 Hennessy Road, Causeway Bay, Hong KongVisitor tipBring cash: the operator’s rates page says cash only, supported by a Maps review shown as five months old on 9 October 2026. Confirm the current total and admission conditions before travelling; old discounts and individual reviews are not a current price list.