☆ Irish-based sauna specialist ☆ Founder-led · 15 years project experience ☆ Personal advice & local support
☆ Irish-based sauna specialist ☆ Founder-led · 15 years project experience ☆ Personal advice & local support
These saunas are fully pre-configured and ready to order. Each model is based on a proven specification that combines the right size, heater and layout for reliable performance in Irish weather conditions.
This option is ideal if you want a clear price, a shorter decision process and a sauna that is optimised without having to configure every detail yourself.
All Ready to Use saunas can still be adjusted on request, but no changes are required to place an order.
A compact, fully equipped sauna designed for smaller gardens and quick installation.
Ideal for up to three people who want a ready-to-use solution with minimal space requirements.
6,290.00€ incl. VAT
A balanced, pre-configured sauna with comfortable seating and a proven layout.
Ideal for up to four people seeking a straightforward purchase.
8,490.00€ incl. VAT
A spacious ready-to-use sauna with generous interior height and excellent heat circulation.
Suitable for up to six people and ideal for regular private or family use.
11,490.00€ incl. VAT
This section includes all customisable garden sauna models. You can choose the sauna type, size, layout, heater and options to match your requirements.
Customisable saunas are ideal if you want full control over the configuration or need a more individual solution.
Within this category, Polaris Sauna offers three product lines: Compact, Comfort and Premium.
All are designed for long-term outdoor use in Irish weather conditions and are based on different construction concepts and manufacturers, resulting in differences in size, wall thickness, geometry and available options.
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An outdoor sauna is one of the most effective ways to create a private wellness space directly at home. In Ireland, the demand for garden saunas has been increasing steadily due to the climate, the focus on home comfort and the growing interest in Nordic-style wellness.
At Polaris Sauna, we support homeowners across Ireland in choosing the right outdoor sauna for their garden, whether they prefer a fully pre-configured sauna that is ready to order or a customisable model tailored to individual requirements.
All outdoor saunas in this category are designed specifically for long-term outdoor use in Irish weather conditions and are suitable for private gardens, patios and sheltered outdoor spaces.
Compact saunas are designed as a space-efficient and accessible product line for smaller outdoor areas.
They focus on essential sauna functionality within a reduced footprint, making them particularly suitable for gardens with limited space.
They feature a compact layout typically suited for 1–2 users and prioritise efficient use of interior space over extended seating or lying positions.
The Compact line focuses on simplified configurations, practical usability and ease of placement.
It is ideal for private gardens where space constraints, straightforward installation and a clear, functional setup are the main priorities.
Comfort saunas are a versatile and cost-efficient product line based on a proven manufacturer design.
They feature a solid wall thickness of 40 mm and offer a wide range of standard sauna geometries such as barrel and cube designs.
The Comfort line focuses on practical layouts, reliable construction and flexible configuration options.
It is ideal for private gardens where functionality, value for money and straightforward customisation are the main priorities.
Premium saunas are based on a different manufacturer and construction concept.
They feature a slightly increased wall thickness of 43 mm and a broader range of refined geometries and design-oriented sauna shapes.
Compared to the Comfort line, Premium saunas place a stronger emphasis on architectural design, interior detailing and the type and integration of optional features.
They are ideal if you are looking for a more distinctive sauna design while retaining full configuration flexibility.
There is no single outdoor sauna that suits every garden. The right choice depends on available space, the number of users and personal preferences. In Ireland, the most popular outdoor sauna styles are barrel saunas, cube saunas and panoramic saunas, each offering distinct advantages.
Barrel saunas are known for their excellent heat efficiency. The rounded shape allows warm air to circulate evenly, resulting in faster heat-up times and lower energy consumption. This makes barrel saunas particularly well suited to the Irish climate, where temperatures can vary throughout the year. Their compact design also simplifies transport and installation.
Cube or rectangular saunas provide more interior space, higher ceilings and wider bench layouts. They offer a traditional spa-like experience and are often chosen by customers who value comfort and interior room. Cube saunas are ideal for larger gardens or for those looking to create a premium wellness environment at home.
Panoramic saunas feature large glass fronts that create an open and immersive sauna experience. They are especially popular in gardens with scenic views and in coastal areas. The heat-resistant, insulated glass is designed to perform reliably in Irish wind and weather conditions.
For outdoor saunas in Ireland, Thermowood and Spruce are the most commonly used wood types. Both are suitable for outdoor use, but they differ in appearance, durability and maintenance requirements.
Spruce is a traditional sauna wood that has been used for generations in Nordic countries. It is lightweight, stable and cost-effective. When properly protected and maintained, Spruce performs well in outdoor environments and offers an authentic Scandinavian sauna experience.
Thermowood is heat-treated at high temperatures, which increases its resistance to moisture, rain and humidity. It is dimensionally stable and less prone to warping over time. Thermowood requires less maintenance and develops a darker, richer colour that many customers prefer. For coastal locations or areas with higher humidity, Thermowood is often the preferred choice.
The size of an outdoor sauna affects comfort, seating capacity and heat performance. Most customers in Ireland choose saunas designed for two to six people.
Compact saunas around 2.0 metres are ideal for smaller gardens or limited spaces. They heat up quickly and comfortably accommodate two users.
A diameter or length of around 2.2 metres offers noticeably more interior space, improved seating comfort and balanced heat distribution. This size is particularly popular with couples and small families.
Larger models, such as 2.4 meter barrel saunas or comparable cube saunas, provide space for four to six people depending on the bench layout. These saunas offer excellent comfort and are well suited for social use or extended sauna sessions.
The sauna heater is a central component of any outdoor sauna. In Ireland, electric heaters from established manufacturers such as Harvia and HUUM are widely used due to their reliability, safety and performance.
For most outdoor saunas in the 2.0 to 2.4 meter range, a 9 kW heater provides optimal performance. It allows for fast heat-up times and stable temperatures while offering sufficient stone capacity for effective steam.
Vertical heaters such as the Harvia Cilindro series are popular for their even heat distribution and modern appearance. HUUM heaters are valued for their elegant design and efficient air circulation. Many models can be combined with WiFi controllers, allowing the sauna to be preheated remotely.
Final electrical connection and commissioning must always be carried out by a qualified electrician in accordance with Irish regulations.
A solid and level foundation is essential for the long-term performance of an outdoor sauna. The most suitable foundation depends on garden conditions, soil type and sauna size.
Gravel bases are commonly used in Ireland because they drain water effectively and are quick to install. Patio slabs are another practical option, especially where an existing paved area is available. Screw pile foundations are increasingly popular for uneven or wet ground, including coastal locations. Concrete foundations are generally only required for very large or heavy sauna installations.
Outdoor saunas are typically delivered either pre-assembled or in modular sections. Assembly is straightforward and delivery is usually curbside, with the sauna positioned at the property entrance before being moved into place.
Well-built outdoor saunas perform reliably in Irish weather when constructed from suitable materials and installed correctly. Thermowood and Spruce both handle rain and moisture effectively when properly treated. Roofing materials protect the structure and allow year-round use.
Even during colder months, outdoor saunas are capable of reaching full operating temperatures. Ventilation systems ensure that moisture escapes after use, allowing the sauna to dry properly and remain in good condition over time.
Polaris Sauna offers delivery throughout Ireland, including Dublin, Wicklow, Cork, Galway, Limerick and surrounding regions. Delivery is arranged in advance and lead times typically range around eight weeks, depending on the model and configuration.
Custom configurations and premium materials may require additional production time. Customers are informed of expected lead times during the ordering process.
Energy consumption is an important consideration for many buyers. A modern electric heater is efficient, and heating an outdoor sauna typically takes between 30 and 45 minutes depending on external temperatures.
Once the sauna has reached operating temperature, energy use decreases as the heater maintains heat efficiently. Regular use results in moderate electricity costs, particularly when combined with smart controllers or well-insulated sauna designs.
Outdoor saunas require relatively little maintenance. External wood surfaces may be treated periodically depending on exposure to weather. Interior sauna areas generally do not require chemical treatment and can be cleaned with water and mild sauna-specific products.
Heater stones should be inspected occasionally and replaced if necessary. Proper ventilation after each session helps keep the sauna dry and extends its lifespan.
Choosing the right location in the garden contributes significantly to long-term enjoyment. Saunas are commonly placed near patios, close to the house or in quieter areas of the garden. Access to electrical supply and desired privacy levels should be considered.
In many cases, standard outdoor saunas do not require planning permission, although local regulations may vary.
Polaris Sauna is based in Greystones, Co. Wicklow, and specialises in high-quality outdoor saunas designed for Irish conditions. Customers benefit from personal consultation, clear communication and nationwide delivery.
Whether choosing a ready-to-order sauna or a customisable model, Polaris Sauna provides support throughout the entire process from selection to delivery.
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