About us

Nestled in nature beside the River Liffey, the Treehouse Sauna offers a truly immersive Irish sauna experience designed to help you switch off and reset. Located in Naas, Co. Kildare, just 25 minutes from Dublin city centre, it’s the ideal weekend escape or a grounding part of your regular routine. Enjoy revitalising hot and cold exposure in our tranquil riverside sauna, where warmth, water and calm come together in perfect balance.

Widely regarded as one of Ireland’s most luxurious outdoor woodfired sauna experiences, the Treehouse Sauna in Naas boasts incredible views, atmosphere and connection to the elements. From saunas heated to 95°C to cold plunges as low as 5°C, you can reset both body and mind while reconnecting with nature. As the river flows beside you and fresh air moves through the trees, you’ll leave feeling revived, refreshed and deeply restored.

Perfectly positioned for a full day out, we’re just minutes from Kildare Village, offering world class shopping and cafés, as well as iconic destinations like The Curragh Racecourse and Punchestown Racecourse. Nearby Naas and Sallins are home to some of Kildare’s best restaurants and cafés, making it easy to pair deep relaxation with exceptional food, shopping and culture in one unforgettable experience.