Aqua Ignis Bathhouse
Mountain bathhouse in Blackheath with a hot-rock sauna powered by a Saunum heater and a bracing cold plunge.
Compare 31 saunas in New South Wales, including bathhouses, recovery & contrast and infrared studios. Sessions start from around $25.
Mountain bathhouse in Blackheath with a hot-rock sauna powered by a Saunum heater and a bracing cold plunge.
Cronulla's local bathhouse with both traditional and infrared saunas and a cold plunge, minutes from the beach.
Intimate Surry Hills bathhouse with a hot-stone sauna reaching up to 90°C and a two-person cold plunge, booked in 90-minute sessions.
Scandinavian-style bathhouse with a black-timber Finnish sauna (80°C), mineral hot pool (39°C), cold plunge, 0–1°C ice plunge and steam room.
Northern Beaches infrared studio with three private infrared rooms and a cold plunge, a short walk from Avalon Beach.
Large converted-warehouse bathhouse with two roomy Finnish saunas around 80°C, a walk-through cold plunge and a heated mineral bath.
Calm, design-led Bondi bathhouse built around a Finnish salt sauna and cold plunge, with casual sessions and weekly memberships.
The original Soak Bathhouse: an affordable, social bathing space with saunas, warm pools and cold plunges.
Soak's Bondi Junction bathhouse near the station with cedarwood saunas, steam rooms, infrared, massage and LED treatments.
Russian-style bathhouse in Mullumbimby with a wood-fired sauna, drench buckets, steam room, hot mineral pools and a cold plunge.
High-volume recovery club in Green Square with two traditional Finnish saunas, four infrared saunas and six plunge pools.
New South Wales has one of the most varied sauna scenes in the country. Sydney leads the way with social bathhouses in the eastern suburbs and inner west, infrared and recovery studios across the city, and wood-fired saunas set up on Northern Beaches sand and harbour foreshores. Ocean swimming culture makes the hot–cold ritual feel natural here.
Beyond Sydney, the Illawarra around Wollongong and Thirroul has a close-knit sauna community, the Blue Mountains offer mountain-air bathing, and the Northern Rivers around Byron Bay and Mullumbimby combine Scandinavian-style bathhouses with a relaxed coastal pace. Newcastle rounds things out with city infrared studios.
Winter (June to August) is peak sauna season, when ocean and plunge temperatures are at their coldest, but year-round demand means booking ahead is wise for weekend sessions.
We currently list 31 saunas in New South Wales. By type: bathhouses (15), recovery & contrast (9), infrared studios (9) and beachside saunas (6). The lowest listed starting price is $25. Use the filters above to narrow the list by facilities, or sort by price or distance.
Get found by people searching for saunas in your area. Listing is free, and owners can claim and update existing listings.