Extra length within compact external dimensions
HC 180 – compact barrel sauna for two people
The Bloomcabin HC 180 is a compact seated sauna that provides additional length compared with the HC150 without moving into a substantially larger model class. Its interior is designed for two people to enjoy sauna sessions together. Before choosing it, consider whether this seating-focused layout meets your expectations. Leave enough room around the sauna for the open door, access, cleaning and maintenance. Also check early that every component can be carried to the installation site and that a clear, accessible work area is available for assembly.
Find out how dimensions, the barrel shape, thermally treated wood and technical requirements affect everyday use. Explore other designs in the Bloomcabin sauna range.
Everyday use
How the extra length works in daily use
Compared with the HC150, the HC 180 provides approximately 34 cm more external length. This extra space mainly benefits legroom, a more comfortable seated position, and getting in and out. Nevertheless, the HC 180 remains a compact seated sauna rather than a walk-in sauna room. Its benefit is focused on comfort at the bench, not on an entirely different interior concept. When deciding between the HC150 and HC 180, weigh this added comfort against the additional footprint required at your site.
This compact format can suit small private gardens, suitable terrace areas or holiday homes, provided the base and site conditions are appropriate. It is not enough for the sauna body simply to fit within the available area on paper. The sauna should remain accessible for assembly, cleaning, inspections and future maintenance. Include the route from the house in your plan: a short, well-lit path that remains safe when wet makes regular use easier. Also check whether open doors, garden furniture or nearby structures could obstruct access.
The sense of space is shaped by the low internal height and curved ceiling. The HC 180 is therefore intended for sauna bathing while seated. Compare the stated internal height with the height and preferred sitting position of the main users. Anyone wanting to stand comfortably, move more freely or use a sheltered transition area should consider another size or design. With the HC 180, the heated sauna room is the priority; robes, towels and shoes need storage outside.
Key points at a glance
HC 180 dimensions and equipment
Capacity, external dimensions, internal height and heating type should be assessed together. The dimensions determine whether the sauna fits its intended location and allows the desired seated position. With electric heating, the heater, controls, accessories, power supply and cable route must be coordinated in advance. Consider both professional installation and subsequent use in line with the relevant appliance instructions. The HC 180 is suitable where its compact seating concept fits the available garden space and local technical conditions.
Designed for 2 people
Designed for two people to enjoy sauna sessions together; solo users have correspondingly more room to move.
Approx. 187 × 194 × 204 cm
Allow additional space beyond the sauna’s external outline for the door opening, access, assembly and maintenance.
Approx. 175 cm internal height
The internal height is intended for seated use. Compare a taller model if you want to stand inside the sauna.
Electric heater
The sauna is designed for electric heating. Included components depend on the selected configuration, so check the stated scope of delivery before ordering.
Materials & construction
Thermally treated wood and barrel construction in use
The HC 180 is made from FSC®-certified, thermally treated wood. Thermal treatment reduces moisture uptake and improves dimensional stability. These qualities are useful for a sauna installed outdoors year-round, but they do not replace regular care. Wood remains a natural material that responds to sun, rain, temperature changes and moisture created during use. Variations in colour and grain, together with gradual colour change, are part of its natural appearance. To keep the finish as even as possible, use only care products expressly suitable for thermally treated wood and the relevant indoor or outdoor area.
The barrel shape influences both the appearance and the feeling inside. Its curve avoids tall, unused corners and keeps the interior focused on seating and sauna bathing. The curved outside should still remain easy to reach at the installation site. Do not place the barrel so close to walls, fences or dense planting that cleaning and visual checks become difficult. Adequate clearance makes it easier to remove leaves and dirt, inspect the barrel bands and identify changes in the wood early.
Clean exterior surfaces gently and avoid methods that roughen the wood or force high-pressure water into joints. Check barrel bands, fixings and sealing areas for loose connections, unusual gaps or persistent moisture. Remove organic deposits before they become established. Assess exposed and sheltered areas separately, as colour and surface condition may develop differently. Do not use aggressive household cleaners or unsuitable coatings; use only products intended for the relevant wood surface.
Before assembly and commissioning
Clarify the location, electrical connection and transport route early
The HC 180 is intended for an electric sauna heater. Components supplied depend on the selected product configuration. Before ordering, check whether the heater, controls, sauna stones and preferred accessories are included or need to be ordered separately. Also ensure that every selected component is intended for this sauna model. Product images may show example equipment and do not replace details of the actual configuration. The product description and the related assembly and operating instructions are decisive.
Have the electric sauna heater connected by a REWS-authorised electrical professional whose authorisation covers the work, and involve them before finalising the base and cable route. Check the available electrical supply, required cables, their route to the sauna, and the heater and control requirements. Early coordination helps avoid reopening completed garden areas or running temporary cables across walkways. Do not use the sauna until the installation and connection are complete, tested and certified where the applicable requirements call for certification.
The kit construction with prefabricated elements can make transport along garden paths easier, but it does not replace a careful route assessment. Measure gate widths, passages and narrow points, and allow for steps, slopes, tight turns and sensitive surfaces. Every component must be moved safely from the unloading point to the installation location. Assembly requires a clear work area, suitable tools and sufficient time for accurate alignment. A second person is especially helpful with larger elements. Keep components dry and protected before assembly, organise fixings clearly, and follow the specified sequence, because early inaccuracies can carry through the whole barrel construction.
Before ordering or assembly, ask a perit to confirm the Planning Authority classification and any planning or boundary requirements for the site; consult the appropriate professionals about electrical and fire matters. Requirements may depend on the plot, location, enclosure, foundations and selected version. On rented or shared land, ownership, existing permit conditions and third-party consent may also matter. General guidance cannot replace a project-specific assessment. Find further guidance under Useful information.
Typical use
Who the HC 180 suits particularly well
Whether the HC 180 is right for you depends less on building type than on the routine you have planned. The heated seating room is central; changing, storage and cooling down need to be organised outside. Also decide who will operate the heater and controls, and who will ventilate, clean and report visible changes after use. Clear responsibilities are particularly important when different people use the sauna. This helps you assess in advance whether this compact room concept is practical for everyday use.
Shared sauna sessions
The seating layout is designed for two people and suits couples who regularly enjoy sauna sessions together.
Limited garden space
The compact external form can be planned efficiently. The door area, access route and reachable perimeter must still remain clear.
Electric heating
The electric version suits users who want to operate the sauna through the intended controls and have its connection completed by a REWS-authorised electrical professional whose scope covers the work.
Holiday homes
In a holiday home, the straightforward layout can work well when operation, cleaning and regular inspections are reliably organised.
Model comparison
HC 180 compared with HC150, HC225 and N 210
The HC150 requires even less external length. It is therefore the natural alternative where every centimetre at the site matters and the smallest possible version takes priority over extra room. Do not choose between the two models from a product image alone. Compare the full external dimensions, mark out both options at the intended location and assess how much space remains for access and maintenance after assembly.
The larger HC225 may be appropriate when additional interior room matters more than the most compact external dimensions. Whether the larger version is worthwhile depends on intended use and available garden space. The base, delivery access and integration into the outdoor area also require more room alongside the sauna body. In this comparison, the HC 180 remains the compact two-person option between the shorter HC model and the larger version.
The N 210 uses a different space concept: it incorporates an anteroom and offers approximately 195 cm of internal height. This matters if you want a transition space between the garden and the hot sauna room, or more headroom. The HC 180 omits this additional area and focuses its dimensions on the seated sauna itself. An anteroom is not automatically better, but it changes the routine: without one, you need a suitable dry place outside the HC 180 for robes, towels and shoes. This comparison lets you choose around the intended use rather than external appearance alone.
Plan the outdoor area functionally
Plan access, a cooling area and privacy around the sauna
Start planning with the route between the house and sauna. It should remain safe to use in darkness, wet weather and cooler conditions. A slip-resistant surface, a clear walkway and suitable lighting make the sauna more enjoyable. Leave sufficient room in front of the door to enter and leave without obstruction. Decide where you will cool down and rest after sauna bathing, and how much screening you want there. An outdoor shower or cold-water plunge can complement the area, but neither is required to use the HC 180.
The base must be stable, level and suitable for the construction. Reliable drainage is equally important, so rainwater does not remain beneath the sauna. Check where water from the roof area, adjacent surfaces and any cooling area will run. Persistently damp surroundings place stress on wood and make maintenance harder. Keep the underside ventilated and accessible for inspection as far as the assembly instructions allow. Do not plant directly against the barrel where branches, leaves or growth will continually touch it. A clean perimeter supports visual inspections and prevents early changes from being hidden by vegetation.
Cleanliness, drying and regular checks
Practical routines for use and care
Before heating, check that the interior is tidy, ventilation areas are clear and no textiles or other objects are lying on the heater. Operate the heater and controls only in accordance with their instructions. Never cover the heater. If you notice unusual smells, visible damage or technical irregularities, keep the sauna switched off until the cause has been professionally assessed. A short check before every use is especially useful where several people or changing guests use the sauna.
After use, the cabin must be able to release moisture. Remove wet textiles, dry heavily used surfaces where necessary and ventilate according to the instructions for the sauna and heater. Robes and towels should not remain permanently in the warm interior. A clean sauna towel protects the seating surface from direct soiling and should then dry completely. Use little water and a product suitable for the particular surface, so the interior is not unnecessarily soaked. Regular ventilation, drying and light cleaning work better than rare, intensive cleaning.
At the beginning and end of longer periods of use, carry out a more thorough visual inspection. Check exterior wood, interior surfaces, door operation, sealing areas, barrel bands, fixings and the condition of the base. Remove leaves and other deposits and keep intended drainage routes clear. Inspect technical components in line with their documentation; electrical irregularities require a REWS-authorised professional. Recording or photographing visible changes can help you follow their development. This makes it easier to distinguish normal changes in wood colour from issues that should be checked promptly.
Before an extended break from use, the interior should be clean, dry and free from textiles. Keep operating instructions, details of the selected configuration and electrical-installation documents together in an accessible place. Before using the sauna again, check that the door and access remain fully usable and that no visible issues affect technical components; an electrical professional must assess electrical irregularities. Well-organised documentation simplifies later maintenance and helps pass reliable information on about the installed version, especially in holiday homes or after a change of owner.
Frequently asked questions
FAQ – Bloomcabin HC 180
Can I use the HC 180 on my own?
Yes. When used alone, you have more personal space inside. The seating-focused layout and low internal height remain unchanged.
How can I check the garden space realistically?
Mark out the external outline at the intended site. Add the door swing and the space needed for access, assembly and maintenance. This gives a better indication than a product image of whether the location will work in daily use.
Is the stated footprint enough as an installation area?
No. The stated footprint is approximately 3.63 m² and describes only the sauna body. Allow additional room for the door area, work space, walkway and accessible perimeter.
Is the HC 180 intended for standing sauna bathing?
No. The HC 180 is designed as a seated sauna. If you want to stand comfortably or move upright inside, compare a taller model before ordering.
Where can robes, towels and shoes be stored?
Plan a dry, easily reached storage area outside the sauna. This keeps textiles and shoes close at hand without occupying the heated interior.
How do I check whether the heater and accessories are included?
The selected product configuration is decisive. Before ordering, check whether the sauna heater, controls, sauna stones and preferred accessories are listed or required separately. The electrical connection must be professionally prepared and completed.
When is the HC150 the better alternative?
The HC150 is the better choice where a shorter external length is the main priority. If you value legroom and easier entry and exit more, the HC 180’s additional length is an advantage.
Bloomcabin HC 180
Does the HC 180 suit your sauna concept?
The HC 180 is a good option if you are looking for a compact barrel sauna for two people and mainly plan to sauna while seated without needing an anteroom. If these points match your plans, check the practical details next: does the external outline, including the door area, fit the intended space? Is the access route suitable for the components? Can the base, drainage and electrical connection be prepared as required? Only when the model and location work together is the HC 180 the right choice.
If you need more interior space, greater internal height, an anteroom or a different use concept, compare other outdoor and barrel saunas from Bloomcabin.
Confirm these details before ordering
✓ Site sketch prepared with external outline, door area and access route
✓ Dry storage place and preferred outdoor cooling area identified
✓ Stable, level base construction and drainage clarified
✓ Power supply, cable route, heater and controls coordinated with an electrical professional
✓ Selected configuration and scope of delivery checked; separately required accessories noted
✓ Transport route and site-specific planning, boundary, electrical and fire requirements clarified
View Bloomcabin HC 180