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Why Portrane Is Dublin’s Hidden Sea Sauna Paradise

Updated: Jul 8

Coastal landscape with winding path along cliffs. Calm sea to the left, fields to the right, and distant town under a soft evening sky.
Map with an orange pin on Ireland, sea view with rocks and distant land, aerial view of a sandy beach with waves and greenery.
The Sea Sauna, Tower Bay Beach, Portrane, County Dublin.

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, offering 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. And 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, and Piper’s – one of North County Dublin's most loved fish and chip takeaways, just a few mins walk away. 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 there 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.

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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