People enjoying life smiling and looking healthy 
A luxury Sauna experience on the banks on the River Liffey just outside Naas Co. Kildare

  • Our Concrete cold plunges are set within our lush Jungle landscape. Set at 10 degrees C these are sure to freshen you up after the sauna.

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  • Our Stainless steel cold plunge is for the hardcore cold seeker. Set at a chilling 5 degrees C. This is the ultimate in cold expsoure.

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  • Our custom built 10 person saunas aim to sit between 95 and 105 degrees C. The perfect temperature to warm you up and feel your muscles pain and any stress melt away as you enjoy a social or silent sauna.

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  • The vIew from the Jacuzzi boasts stunning countryside landscapes with ducks, swans and farm animals to look at as you relax in our beautiful jacuzzi.

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Three women sitting and one man standing inside a wooden sauna, with a window showing trees outside.
Group of men sitting inside a wooden sauna, some holding water bottles, with large window showing outside greenery.
Wood-paneled wall with pipe and valve, and a curved metallic structure in the foreground.

Social Sauna 50 mins €15 pp

Unwind in our spacious saunas overlooking the stunning River Liffey. Enjoy a variety of temperatures, invigorating cold plunges (3–10°C), and a luxurious riverside jacuzzi. The perfect experience for relaxation, rejuvenation, or socialising in Naas, Co. Kildare.

Private Sauna bookings (Coming soon)

Perfect for sports recovery or social gatherings, our riverside saunas in Naas, Co. Kildare, offer stunning River Liffey views. Enjoy a variety of temperatures, cold plunges (3–10°C), and a luxurious jacuzzi.

Silent Sauna 50 mins €15 pp

Escape to our tranquil saunas in Naas, Co. Kildare, with stunning River Liffey views. Enjoy a peaceful 50-minute session with a variety of temperatures, invigorating cold plunges (3–10°C), and a luxurious riverside jacuzzi.

We now have Treehouse Branded T’s available in a range of sizes at reception. Modelling debut for @peterkerrigan_12 and @fionndempsey They couldn’t tense any harder if they tried. 💪 @treehouse_sauna_naas
We got to enjoy the Treehouse ourselves this week as we had friends home for a wedding from Oz, NYC and Vancouver. 🌴 It was so nice to be on the other side of that door!! 🧖 Massive thanks to all within our Treehouse community for your continued s
We caught up with most of our incredible @treehouse_sauna_naas team yesterday. What a crew!! Our team strive to bring you the most incredible sauna experience available — with expert hosts, pristine facilities, and a warm, welcoming atmospher