South DublinBarrelCold plunge
What to expect
Helios's south Dublin location in Dundrum — barrel sauna and cold plunge, easy to reach by Luas.
🕐 When it's open
Daily 8am–9pm
💡 Popular spot — book ahead to guarantee your session.
🗺 Getting there
Luas Green Line to Dundrum.
What people are saying
★★★★★4.92· 176 reviews
Aoife M.
March 2025
Absolutely incredible. One of the best experiences I've had in Ireland. Will be back every month.
Ciarán D.
February 2025
The staff are so welcoming and the facilities are spotless. Perfect spot to unwind after a long week.
Sarah K.
January 2025
Really loved it. Gets busy at weekends so book early. Worth every cent.
Fionnuala B.
December 2024
A hidden gem. Came with friends and we all agreed it was the highlight of our trip.