Thermowood Barrel Sauna

LCF 300 barrel sauna – spacious sauna room with 210 cm internal height and separate changing room

The Bloomcabin LCF 300 is a spacious barrel sauna for anyone who wants long benches combined with a sheltered entrance area. Its external dimensions are approximately 301 × 229 × 238 cm. The sauna room offers around 210 cm of internal height, benches approximately 229 cm long and a volume of roughly 11 m³. This makes it suitable for extended sauna evenings for two, with family or friends.

The long benches, generous headroom and separate changing room are key features. If you need a smaller footprint, compare this model with other Bloomcabin outdoor saunas.

Roomy enough for long sauna sessions and easy movement

The three-metre barrel construction creates extra seating as well as more room to move between the door, heater and benches. Before ordering, consider not only whether the model fits in your garden, but whether you will regularly use the extra space—for sauna sessions with several people, changing positions or reclining on the long benches.

The approximately 210 cm internal height also contributes to the spacious impression. Taller users can stand comfortably, while the 229 cm benches support different seated and reclining positions.

Even with several users, there is more room to change seats or leave the sauna room comfortably.

Usable bench length matters more than a general number of users

When fully occupied, the long benches form one continuous shared seating area. For two or three people, there is considerably more personal space.

Depending on body height, it may also be possible to lie fully stretched out. This makes the LCF 300 particularly appealing to couples who deliberately want more room than a compact sauna provides.

For your buying decision, your usual use is more important than a general capacity figure: mainly upright sitting, stretched-out reclining or shared sauna sessions as a group.

The changing room keeps dry textiles outside the sauna room

The changing room provides a sheltered transition between the garden and sauna room. Dry towels, bathrobes and small personal items do not have to remain in the warm, humid cabin.

This intermediate area is particularly welcome in winter: when the exterior door opens, cooler air first enters the changing room rather than the heated sauna room directly.

Keep the passage clear and furnish the changing room sparingly. Hooks and a small moisture-resistant shelf are usually more practical than a large cupboard. Store anything not needed immediately before or after sauna use elsewhere, so access to the cabin remains comfortable.

The heater must be correctly sized for the roughly 11 m³ sauna room

The right heater output affects how quickly the sauna warms up, how evenly it maintains temperature and how much energy it uses.

With an electric heater, the heater, controls, supply cable and protective devices must be planned together. Whether the existing electrical supply is suitable depends on the selected heating system and cannot be determined from cabin size alone. Confirm the cable route before assembly, so that no temporary route through the changing room or across frequently used paths is needed later. Controls should remain easy to reach and must not be covered by towels or clothing. A REWS-authorised professional with the appropriate scope should confirm the fixed installation, testing and certification. Follow the documentation for all components.

For a wood-fired heater, fuel access, flue routing and combustion-air supply form part of site planning. Position the sauna so firewood can be brought in conveniently, ash removed and the heater operated easily. Choose and install the heater, flue and specified protective components according to their manufacturer documentation and requirements applicable at the site. Obtain project-specific advice on flue, combustion air, fire safety and planning before installation. Leaving these matters until after assembly can make alterations to the barrel wall, changing room or surrounding area much more involved.

The best heating type depends on how you plan to use it

An electric heater suits users who want to sauna without firewood or manual lighting and set the temperature through the intended controls.

A wood-fired heater suits those who regard lighting the fire as part of the sauna experience. Fire, firewood and manual adjustment emphasise the traditional character of a barrel sauna.

Choose the heating type before finalising the sauna position where possible. The electrical supply or flue route can affect the barrel orientation and which routes around the site must remain clear.

The area in front of the sauna should suit its intended use

When several people use the LCF 300, the area at the entrance quickly becomes a transition zone between sauna bathing, cooling down and resting.

A pergola or covered terrace can provide room for seating, drinks and dry textiles. An outdoor shower or plunge pool should be reached by a short, slip-resistant path. Plan the cooling area so water cannot run towards the foundation or beneath the timber structure. Leave sufficient movement space directly in front of the door, including when it is open. Suitable path lighting makes evening orientation easier and should be included in outdoor electrical planning from the outset.

The changing room remains available as a dry transition space; cooling down, drinks and longer rest breaks belong in the planned outdoor area.

When do 37 cm of extra external length justify the larger sauna?

The LCF 260 has the same height and width but is shorter.

The LCF 300 mainly offers longer benches and more everyday space. Anyone who regularly saunas with several people or enjoys lying stretched out can make good use of this difference.

If the available footprint is tight and 192 cm of bench length is sufficient, the LCF 260 can be integrated into the garden more compactly.

Separate changing room or more sauna-room space?

The HCF 300 has no changing room and uses a greater part of its barrel length for the actual sauna room.

The LCF 300 instead offers a sheltered transition area while retaining very long benches. This is especially useful when the sauna is used throughout the year.

If the priority is as much heated sauna-room space as possible, the HCF 300 is the more suitable option. If you value a separate area for changing and leaving dry textiles, the LCF 300 is likely the better fit.

The base must support the long barrel sauna evenly and permanently

The sauna structure, heating equipment, sauna stones and users together place a significant load on the supporting base. It must distribute this load evenly so the barrel does not distort. Before starting, check whether the ground is level and load-bearing and whether soft spots or later settlement are likely. A garden area may look level yet still be unsuitable. The support points specified in the assembly instructions must also be positioned correctly. An uneven base can cause doors to close poorly or place one-sided stress on components.

For an existing timber terrace, check whether it can safely carry the additional load. Depending on the site, a concrete slab or professionally constructed foundations may be more appropriate.

Also allow for drainage and air circulation beneath the sauna. Rainwater and cleaning water must flow away from the structure rather than collecting around the lower timber parts. Check the fall of adjacent areas too: neither garden nor terrace should direct water towards the sauna. Keep the base accessible for visual checks and maintenance. Leaves, dirt and standing moisture are easier to miss in a fully enclosed plinth area.

Pre-prepared components simplify transport, but assembly needs space and helpers

The LCF 300 is assembled on site from prepared components. This allows individual parts to pass through access routes that would be too narrow for a fully assembled sauna.

Before delivery, check the unloading point, the complete transport route and available assembly area. Alongside the narrowest passage, consider bends, steps, slopes, gates, roof overhangs and low branches. Long or bulky parts need extra manoeuvring room while being carried. Keep enough working area clear around the three-metre structure during assembly. Store components dry and in an organised way until installation; delicate edges should not rest directly on damp ground. An orderly layout avoids unnecessary moving and makes checking parts easier.

Align the base and sauna body carefully before further components make correction more difficult. An incorrectly positioned partition or uneven barrel alignment can affect door operation, connections and the fit of elements. Tighten connections in the stated order and check every assembly stage against the instructions. If a door opening does not fit, do not force it; first check the alignment. Heating equipment and other fittings should only follow once the structure is correctly positioned.

Comfort for holiday homes and rental properties with coordinated routines

The LCF 300 is appealing for holiday homes or high-quality rental properties because its changing room and long benches provide ample room for changing users.

For rental or commercial use, check the applicable requirements for safety, hygiene, maintenance, insurance and operating instructions.

Between occupancies, inspect cleanliness, complete drying and the condition of benches, floor, doors and controls.

A regular routine makes the interior, changing room and exterior easier to maintain

After every sauna evening, air and dry the sauna room and changing room thoroughly. Remove damp textiles, empty used containers and do not leave wet items on benches or the floor. Pay particular attention to bench undersides, corners and joints where moisture dries more slowly. Ventilation openings must remain clear. Only close the sauna for a prolonged period when the changing room is dry too and no moisture has been carried in from the garden.

Clean the long bench surfaces regularly and gently. Sauna towels reduce the transfer of sweat and dirt, but do not replace cleaning. Use only suitable products for the installed timber surfaces and avoid unnecessary soaking. Bench edges, frequently touched areas and the floor in front of seats deserve particular attention. The cabin must then dry completely. Aggressive or heavily perfumed cleaners are unsuitable if they could leave unpleasant residues when later heated. Always follow the care guidance in the product and component documentation.

Regularly remove dirt, leaves and other organic debris from the exterior, especially around lower edges and slow-drying areas. Keep plants sufficiently away from the timber structure and inspect surfaces for visible changes. Check barrel bands, doors, fittings and the transition between changing room and sauna area as well. Assess changes in barrel-band tension using the assembly and care instructions; premature re-tightening is not advisable. Dirt or misalignment found early can usually be corrected more precisely.

The LCF 300 suits buyers who value comfort more highly than the smallest possible footprint

This model is especially suitable for families, groups of friends and couples who will regularly use the long benches and separate changing room.

Those who mostly sauna alone and have little space may plan more efficiently with a smaller model.

The LCF 300 is therefore not automatically better than a smaller model. It is the purposeful choice for anyone needing a high cabin, generous bench space and a sheltered transition area.

Despite its size, the sauna should feel like a sheltered garden retreat

The LCF 300 is more prominent in the garden than a small barrel sauna. Its location, entrance orientation and planting should therefore be chosen thoughtfully.

The entrance can face a sheltered terrace or a less visible part of the garden. Hedges or slatted screens create privacy without enclosing the sauna completely. Consider the route from the house too: it should be easy to use and not pass through wet beds or difficult ground. Privacy elements must not obstruct the door or access for maintenance. The heater type, possible flue routing and planned connections must also suit the intended orientation.

Leave enough air and working space around the barrel for inspections and care. Dense planting directly against the timber structure can hinder drying and maintenance.

Clearly organise storage places for shared use

For several users, clearly assigned hooks or storage places are useful. This keeps personal items separate and the passage clear.

The area immediately beside the door and passage should not be used for storage, so people entering and leaving do not obstruct one another.

Before starting, decide where shoes, drinks and damp textiles will be placed. Nothing then needs to be rearranged during the sauna session.

Clear responsibilities help with changing users

When guests or tenants use the sauna, a short, clearly visible guide should explain the sequence from opening to final checks. It should also be clear who takes responsibility for inspection after the last sauna session.

With a wood-fired heater, it must be clearly agreed who may operate the fire and flue. Operate an electric heater according to the guidance for its controls and heating system.

The user guide should also explain how to ventilate the sauna room and changing room and leave them to dry after a heavily used evening.

Agree seating and reclining places before sauna use

With only a few people, the LCF 300 offers ample distance and freedom of choice. For a larger group, the long benches become one continuous seating area.

If someone wishes to lie stretched out, allow enough bench space before starting. Seating and reclining places then do not need to be repeatedly rearranged during the sauna session.

A short discussion is especially useful for mixed use: free bench sections make changing places easier and prevent towels from unnecessarily occupying the whole seating area.

The changing room is not intended for large firewood supplies

If you operate the LCF 300 with a wood-fired heater, store dry firewood in a suitable separate area.

The changing room is intended for changing and small personal belongings. Large wood stacks take up movement space and do not belong close to hot heater components.

For regular wood-fired operation, a sheltered garden store or dedicated wood-storage area a short distance away is far more practical.

Winter use: plan the changing room and resting place separately

Keep the changing room clear in winter too, so the group can move efficiently between the sauna room and outdoor area in turn.

Longer breaks should take place outside the changing room, keeping the passage free and dry textiles protected.

On winter evenings especially, a short weather-protected route is pleasant, so nobody has to wait for long in the open garden wearing a bathrobe and towel.

The larger sauna room needs realistic preparation

How long the LCF 300 takes to heat up depends on the heater, outside temperature and desired sauna temperature. A general time estimate would therefore not be reliable.

With regular use, electric controls can simplify preparation. For a wood-fired heater, lighting it in good time is deliberately part of the routine.

If you often want to sauna at short notice, practical operation should carry more weight in selecting the heating type than the desired atmosphere.

Coordinate delivery, documentation and involved work before assembly

Before assembly, check the delivery for completeness and visible transport damage. Sort components using the order and assembly documents, and only dispose of packaging when all small parts have been found and allocated. Document any noticeable areas while the components are accessible. Keep documentation for the sauna, heater, controls and other components together. Guidance on operation, care and possible wearing parts will then be readily available later.

Also coordinate the sequence of work. The sauna body must be correctly positioned before connections and heating equipment are completed. However, cable routes, penetrations or a planned flue route should already be known, so installed parts do not later need alteration. Keep the assembly area free of packaging waste and unnecessary tools. Finally, check doors, connections, fittings and controls against their respective documentation.

Professional assembly and suitable heater and protective components are important conditions for reliable sauna operation.

FAQ – Bloomcabin LCF 300