Sharing the same features as the Riverstone bath and basin, this hot tub is hewn from a volcanic Basalt Rock boulder, originating from the active Marapi
volcano in Central Java. It has a silky smooth inside which contrasts with a rugged exterior, creating a huge style statement for the home or
Each hot tub is unique and made to order. The basalt boulders are washed down the river during the rainy season and become lodged down-stream; they
are then handpicked, according to size, hewn and polished. They can be enjoyed indoors and outdoors all year round - Nordic style when it's cold or
for a cool refreshing dip in the summer. Each hot tub is supplied with an electric thermostatically-controlled heating system and a water filtration
Our Riverstone hot tub makes for a fabulous, one-off natural feature and would add a stunning wow factor to your chosen place.