*Manly – Ice Baths & Sauna services will be closed from 30/06/2022
*Surfers – Closed for renovations
Welcome To
Black Onyx Plunge + Spa co
Slip into your new Black Onyx Plunge Pool or Jacuzzi designed and assembled on Sydneys Northern Beaches by a wholly owned Australian Company.
Our Sauna Packages
More for Less
Testimonials
What People Say
Terrific hot tub designs – so classy. Love the feel of the western red cedar seating! Looking forward ours arriving next month!