Choosing the right sauna for your garden is an exciting step toward creating your own wellness retreat. At Polaris, we offer four distinct outdoor sauna designs: the Barrel Sauna, the Igloo Sauna, the Oval Sauna, and the Cube Sauna. Each has its own atmosphere, strengths, and style. This guide will help you explore the options and decide which sauna feels most at home in your garden.
Barrel Sauna – Rustic & Efficient
The barrel sauna is the timeless classic. Its rounded walls are more than just a design statement – they allow heat to circulate efficiently, so the sauna warms up quickly and evenly. Compact in footprint but generous in feeling, the barrel sauna creates an authentic, Scandinavian-style retreat right in your garden.
Best for: Smaller gardens, couples or small families, and anyone seeking a traditional sauna with character and efficiency.
👉 Discover our Barrel Saunas and see how they can transform even compact gardens into wellness spaces.
Igloo Sauna – Unique & Atmospheric
The igloo sauna stands out with its arched design, creating a welcoming and distinctive presence in any outdoor space. Inside, it offers the same warmth and comfort as our other models, but with a shape that feels playful and unique. A true conversation piece for your garden.
Best for: Design enthusiasts, families who want something different, and gardens that deserve a striking centrepiece.
👉 See more about our Igloo Saunas and find out why this shape is becoming a favourite in Irish gardens.
Oval Sauna – Spacious & Social
The oval sauna is all about togetherness. Its elongated shape allows for more seating and flexibility inside, making it ideal for social sauna sessions. Whether you prefer to stretch out in peace or invite friends over for a shared wellness ritual, the oval sauna adapts to both moods.
Best for: Families, groups of friends, and anyone looking for a sauna that balances space with comfort.
👉 Explore our Oval Saunas and discover how they create the perfect balance of space and cosiness.
Cube Sauna – Modern Elegance
The cube sauna brings contemporary architecture into the garden. With clean lines and the option for large windows, it feels airy and refined – more like an outdoor spa room than a cabin. The cube offers the most design flexibility and presence, making it a premium choice for those who want their sauna to be as much a statement piece as a wellness retreat.
Best for: Design-conscious homeowners, wellness lovers who enjoy space and light, and anyone seeking a premium, architectural sauna experience.
👉 Learn more about our Cube Saunas and see how they can turn your garden into a private spa.
🌿 Which Sauna Fits Your Garden?
Each Polaris sauna – Barrel, Igloo, Oval, and Cube – is built with the same promise: durable materials, energy efficiency, and resilience for the Irish climate. The difference lies less in quality and more in the feeling and experience each shape creates. All models can be equipped with smart controls, electric or wood-burning stoves, and custom details.
When choosing your sauna, ask yourself: – How much space do I have in my garden? – Do I prefer a traditional look or a modern design? – Will I mostly use the sauna alone, with my partner, or with friends and family? – Do I want my sauna to blend in quietly – or stand out as a centrepiece?
Curious about enhancing your sauna sessions with cold water therapy? Read our guide on how a cold plunge complements sauna wellness.
✅ Conclusion
No matter which style you choose – Barrel, Igloo, Oval, or Cube – a Polaris sauna will bring daily wellness, relaxation, and a touch of nature into your home. The right choice is simply the one that fits your garden, your lifestyle, and your vision of outdoor living.
Ready to take the next step? Explore our full range of outdoor saunas in Ireland and book a free consultation with Polaris Sauna today.
