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Discover the Hidden Wellness Gem: The Sea Sauna in Portrane

Updated: Oct 7, 2025

Looking for a rejuvenating escape just outside the city? Portrane, a small seaside village in North County Dublin, is fast becoming Ireland's best-kept wellness secret. Nestled on the edge of Tower Bay, our three unique wood-fired saunas offer panoramic sea views, invigorating cold showers and plunges, and a truly unforgettable experience by the coast.


The Perfect Location for a Sea Sauna


Tower Bay is tucked just at the end of the Donabate to Portrane Cliff Walk. This scenic path offers uninterrupted views over the Irish Sea. From sunrise to sunset, the light here is magical. The Sea Sauna sits directly beside Tower Bay beach, allowing you to hop from sauna to sea or into one of our cold plunge barrels before stepping back into the heat.


Coastal scenes with grassy foreground, wooden structures, and ocean views. Silhouette of person gazing out. Clear skies, relaxed vibe.
Views from The Sea Sauna at Tower Bay, Portane, County Dublin.

Authentic, Wood-Fired Sauna Experiences


All our saunas are handcrafted, wood-fired, and inspired by Nordic traditions. Whether you're looking for a solo moment of calm or a group session with friends, our Box, Barrel, and Snug saunas each offer something different. With free parking, changing areas, cold showers, and a nearby coffee truck, everything you need for your ritual is right here.


Wooden saunas with fire stoves overlook a scenic ocean view. Warm tones inside contrast with the bright blue sky and clouds outside.
Interior views of The Box Sauna, The Barrel Sauna, and The Snug Sauna at The Sea Sauna.

Small Town, Big Flavour


After your session, explore Portrane itself. You’ll find Nino’s at The Brook Pub serving up sourdough wood-fired pizzas. Just a few minutes' walk away is Piper’s, one of North County Dublin's most loved fish and chip takeaways. It’s the perfect way to refuel after your sea sauna.


A tempting display of wood-fired pizzas at Ninos in the Brook Pub, just a short stroll from The Sea Sauna, set against a cozy interior backdrop of their restaurant.
A tempting display of wood-fired pizzas at Ninos in the Brook Pub, just a short stroll from The Sea Sauna.

An Easy Day Trip from Dublin


Just 30 minutes from Dublin city, Portrane is ideal for anyone craving sea air, community, and a break from the everyday. It's not just a sauna session – it's a full day of nature, movement, heat and cold, food, and connection.


Aerial view of the breathtaking coastline near Dublin, highlighting the scenic route to The Sea Sauna, a serene coastal retreat just a 30-minute drive from the city center.
Click the image for google maps location.

Experience the Benefits of Sauna Therapy


Sauna therapy offers numerous health benefits. It helps improve circulation, detoxifies the body, and promotes relaxation. Many people find that regular sauna use can enhance their overall well-being. It's a great way to unwind after a busy week. The combination of heat and cold plunges at The Sea Sauna amplifies these benefits.


The Importance of Hydration


While enjoying your sauna experience, remember to stay hydrated. Drinking water before and after your session is crucial. It helps your body recover and maximizes the benefits of the sauna. Hydration is key to a successful wellness journey.


Connecting with Nature


One of the best aspects of visiting The Sea Sauna is the connection to nature. The stunning coastal views and fresh sea air enhance your relaxation experience. Nature has a calming effect that can help reduce stress and anxiety. Embrace the beauty around you during your visit.


Book Your Sauna By the Sea


Whether you're curious about cold plunges, seeking stress relief, or simply want a unique experience in Dublin, The Sea Sauna in Portrane is your place. Book your session today and discover why Portrane is Dublin’s hidden sauna paradise by the sea.


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