Modern Garden Saunas

Start by deciding whether you want a compact sauna room or a larger layout with space for changing, cooling down or relaxing afterwards. Palmako’s outdoor sauna models range from compact designs suited to limited space through to larger multi-room buildings with a spacious interior and additional covered or garden-room areas.

Check the individual floor area, room layout and bench configuration before ordering, especially if several people will use the sauna at the same time.

Palmako modern outdoor saunas are supplied as precision-made timber kits, but the exact contents vary by model. Depending on the design, the package may include the main timber structure, floorboards, sauna benches, doors, windows, insulation or treated foundation components.

Some items, such as the heater, roof covering or additional finishes, may be optional rather than included as standard. Always check the individual product page to see exactly how each sauna is equipped before ordering.

Not always. The heater is an optional extra on some Palmako modern outdoor saunas, while compatibility and available heater types vary between models.

Before ordering, check the individual product specification to confirm whether a heater is included and which options are suitable for that sauna. This is especially important because the size of the sauna room, heater output and installation requirements all need to work together for safe and effective heating.

Electric heaters offer convenient temperature control and do not require you to store fuel, but they need a suitable electrical connection installed by a qualified electrician. A wood-burning or wood-fired heater offers a more traditional sauna experience but requires appropriate ventilation and a flue.

Most Palmako modern outdoor saunas are best suited to around 3–4 people at a time, although capacity varies by model and bench layout. For example, one compact 3.8m² steam room is designed to seat up to three people, while a 5.3m² model provides space for four people on two-level aspen benches. Larger multi-room designs may offer more overall space, but much of that extra floor area can be used for changing, cooling down or relaxing rather than additional sauna seating.

If you regularly plan to share a sauna session with family or friends, check the individual product’s bench layout and steam-room dimensions rather than relying on the building’s total footprint.

Insulation varies by model. Some Palmako modern outdoor saunas include dedicated insulation within the steam room, while others use substantial timber construction without the same built-in insulation specification.

For example, selected models include insulation in the steam-room walls and ceiling, while others include ceiling insulation only. The wider range also includes 44mm and 56mm timber wall options, which provide greater natural thermal performance than lighter constructions but should not be confused with added insulation.

If year-round outdoor use is important to you, check the individual product page for wall construction, roof insulation, glazing and any insulation included as standard.

Selected Palmako modern outdoor saunas feature aspen benches and backrests. Aspen is well suited to sauna bathing because it has low thermal conductivity, so it does not heat up as readily as many other woods, while its low resin content also makes it a practical choice for high-temperature sauna interiors.

Bench materials and layouts vary by model, so check the individual product specifications to see what is included with your chosen sauna.

Not necessarily. A poured concrete slab is not the only suitable base, but your sauna does need a firm, level and stable foundation before installation begins.

Depending on the site and model, suitable options may include concrete slabs, paving slabs, screw foundations or other stable base systems. The important thing is to prevent movement, moisture problems and uneven loading. If you are unsure what will work best in your outdoor space, check Palmako’s foundation guidance or speak to the installation team before ordering.

Yes. Palmako modern outdoor saunas are supplied as precision-made timber kits designed for DIY installation, with pre-cut components and detailed assembly instructions to support the build.

The level of difficulty will vary by model. A compact single-room sauna will generally be simpler than a larger multi-room design with glazing, canopies or additional garden-room space. If easy setup is a priority, compare the size, layout and assembly information on the individual product page before choosing your sauna.

Yes. Palmako offers a professional installation service if you would prefer not to assemble your modern outdoor sauna yourself. This can be particularly useful for larger or more complex designs with multiple rooms, extensive glazing or covered areas.

Installation is an optional service at an additional cost, so check the individual product page or contact Palmako for a quote for your chosen model.

Yes. Palmako modern outdoor saunas are designed for outdoor use in the UK, with substantial timber construction and features that help create a durable garden building.

Long-term performance also depends on correct installation, a suitable foundation, roof protection and appropriate timber treatment. As specifications and finishes vary between models, check the individual product page for the treatment and roofing options available with your chosen sauna.

Many Palmako outdoor saunas are available in untreated wood, allowing you to choose the exterior treatment, colour or finish that best suits your garden. Selected models may also be available with factory treatment or painted finishes.

If you choose an untreated sauna, treat the exterior timber with a suitable wood preservative after installation to protect it from moisture and changing weather conditions. Always check the individual model for the available treatment options.

Many garden saunas may fall within permitted development rights, but whether you need planning permission depends on factors including the building’s height, size, position and your property.

Different rules can apply if your property is in a conservation area, on designated land or subject to other restrictions. Before installing a sauna in your own garden, check the requirements for your property with your local planning authority, particularly when considering one of the larger models.

A modern outdoor sauna typically offers a more conventional rectangular layout, giving you greater flexibility for additional rooms, changing areas, larger windows and covered spaces. Palmako’s modern sauna cabins also include contemporary design features such as generous glazing and sliding doors on selected models.

A barrel sauna has a compact curved structure and a more traditional sauna appearance. The better choice depends on your available garden space, preferred style and whether you want a dedicated sauna or additional usable space around it.