Thermowood Barrel Sauna

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

The Bloomcabin LCF 300 is a spacious barrel sauna for anyone wanting to combine long benches 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 about 229 cm long and a volume of approximately 11 m³. This makes the model suitable for extended sauna sessions with a partner, family or friends.

Long benches, generous internal height and a dedicated anteroom are central features. If you need a smaller footprint, compare this model with other Bloomcabin outdoor saunas.

Roomy enough for longer sauna sessions and easy movement

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

The approximately 210 cm internal height adds to the spacious feel. Taller users can stand upright comfortably, while the 229 cm benches accommodate different sitting and lying positions.

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

Usable bench length matters more than a generalised number of users

When fully occupied, the long benches form a continuous shared seat. With two or three people, everyone has noticeably more personal space.

Depending on body height, lying fully stretched out is also possible. This makes the LCF 300 especially appealing to couples who deliberately want more room than a compact sauna provides.

For your purchase decision, typical use matters more than a broad user number: mainly upright sitting, lying down, or sauna sessions shared with a group.

The anteroom keeps dry textiles outside the sauna room

The anteroom creates a sheltered transition between garden and sauna room. Dry towels, robes and small personal items do not need to be kept in the warm, humid cabin.

This intermediate area is particularly pleasant in winter: when the outside door opens, cool air first enters the anteroom rather than the heated sauna room.

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

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

Correct heater output affects how quickly the sauna warms up, how evenly it holds temperature and how much energy it uses.

With an electric heater, plan the heater, controls, supply cable and protection together. Whether the available electrical supply is suitable depends on the selected heating system and cannot be determined from cabin size alone. Confirm the cable route before assembly, avoiding later temporary runs through the anteroom or across regularly used paths. Controls should remain easy to reach and not be covered by towels or clothing. A licensed electrical professional should assess installation, protection, equipment suitability and certification; follow the component documentation.

For a wood-fired heater, fuel access, flue routing and air supply form part of site planning. Position the sauna so firewood can be brought in conveniently, ash removed and the heater operated easily. Select and install the heater, flue and specified protective components in accordance with the relevant manufacturer documentation and site requirements. Ask the council whether building consent is needed, seek regional air-quality advice and check current local fire restrictions. Resolving these points only after assembly usually makes changes to the barrel wall, anteroom or outdoor area considerably harder.

The right heating option depends on how you intend to use the sauna

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

A wood-fired heater suits people who regard lighting the fire as part of the sauna experience. Firewood and manual regulation emphasise the traditional character of a barrel sauna.

Choose the heating method before final positioning wherever possible. Electrical supply or flue routing can affect the barrel orientation and the paths that must remain clear around the site.

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

When several people use the LCF 300, the space in front of the entrance quickly becomes a changing area between sauna bathing, cooling down and resting.

A pergola or covered deck can provide room for seating, drinks and dry textiles. An outdoor shower or plunge pool should be reached by a short, secure path. Plan the cooling area so water does not run towards the base or beneath the timber structure. Allow adequate movement space directly in front of the door, including when it is open. Suitable path lighting helps orientation after dark and should be included in outdoor electrical planning from the outset.

The anteroom remains available as a dry transition area; 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 primarily offers longer benches and more day-to-day room. Anyone who regularly uses a sauna with several people or enjoys lying down can make good use of this difference.

Where space is tight and 192 cm of bench length is enough, the LCF 260 can be integrated into the garden more efficiently.

Separate anteroom or more sauna-room space?

The HCF 300 has no anteroom and uses a larger part of its barrel length for the sauna room itself.

By contrast, the LCF 300 provides a sheltered transition area while retaining very long benches. This is particularly useful when the sauna is used throughout the year.

If maximum heated sauna space is the priority, the HCF 300 is the better choice. If you value a separate place to change and put aside dry textiles, the LCF 300 is more suitable.

The base must support the long barrel sauna evenly and permanently

The sauna structure, heater equipment, sauna stones and users place a substantial load on the supporting base. It must distribute that load evenly so the barrel does not distort. Before starting, check that the ground is load-bearing and level, and whether soft areas or future 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 components to be loaded unevenly.

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

Also allow for drainage and air circulation beneath the sauna. Rainwater and cleaning water must drain away from the structure rather than collecting around lower timber parts. Check the fall of adjacent surfaces too: neither garden nor deck should direct water towards the sauna. Keep the substructure accessible for visual checks and maintenance. Leaves, dirt and standing moisture are more easily missed within a fully enclosed plinth.

Prefabricated components simplify transport, but assembly requires space and helpers

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

Before delivery, inspect the unloading point, the complete transport route and the available assembly area. As well as the narrowest passage, consider bends, steps, slopes, gates, overhangs and low branches. Long or bulky parts need extra manoeuvring room while being carried. Sufficient working space must remain clear around the three-metre structure during assembly. Store components dry and neatly until installation; sensitive edges should not rest directly on damp ground. An orderly layout avoids unnecessary moving and makes it easier to check the parts.

Align the base and sauna body carefully before further components make corrections difficult. A wrongly positioned partition or unevenly aligned barrel can affect door operation, connections and the fit of elements. Tighten connections in the specified order and check every assembly step against the instructions. If a door opening does not fit, do not force it; first check alignment. Heater equipment and other fittings should only follow once the structure is correctly positioned.

Comfort for holiday homes and rental properties—with coordinated operating procedures

For holiday homes or premium rental properties, the LCF 300 is attractive because the anteroom and long benches provide ample space for changing users.

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

Between stays, check cleanliness, complete drying and the condition of benches, floor, doors and controls.

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

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

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

Regularly remove dirt, leaves and other organic deposits outside, especially from lower edges and slow-drying areas. Keep plants sufficiently clear of the timber construction and inspect surfaces for visible changes. Also check barrel bands, doors, fittings and the transition between anteroom and sauna area. Assess changes in barrel-band tension against the assembly and care instructions; premature retightening is not advisable. Dirt or misalignment identified early can usually be addressed more precisely.

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

The model is especially suitable for families, groups of friends and couples who expect to use the long benches and separate anteroom regularly.

Anyone who usually uses the sauna alone and has limited space may plan more efficiently with a smaller model.

The LCF 300 is therefore not automatically better than a smaller model. It is the focused choice for people needing a tall cabin, ample bench space and a sheltered transition area.

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

The LCF 300 is more noticeable in the garden than a small barrel sauna. Choose its location, entrance orientation and planting thoughtfully.

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

Leave sufficient air and room around the barrel for inspection and maintenance. Dense planting directly against the timber structure can hinder drying and upkeep.

Organise storage places clearly for shared use

For several users, clearly assigned hooks or storage places are helpful. Personal belongings stay separate and the passage remains clear.

Do not use the area immediately beside the door and passage as storage, so people arriving and leaving do not obstruct one another.

Decide before starting where shoes, drinks and damp textiles will be placed. Then nothing needs to be moved around during the sauna session.

Clear responsibilities help with changing users

When guests or tenants use the sauna, a brief, clearly visible guide should explain the process from opening through to final checks. It should also be clear who is responsible for inspection after the last sauna session.

With a wood-fired heater, clearly define who may tend the fire and manage the flue system. Operate an electric heater according to the instructions for its controls and heating system.

The operating guide should also explain how to ventilate the sauna room and anteroom and leave them to dry after an evening of intensive use.

Agree sitting and lying places before the sauna session

With only a few people, the LCF 300 offers plenty of room and a free choice of seats. With a larger group, the long benches become a continuous seating surface.

If someone wants to lie fully stretched out, allow sufficient bench space before starting. Seats and lying places then do not need constant rearranging during the sauna session.

A short discussion is especially useful when some people sit and others lie down: free bench sections make changing position easier and prevent towels from unnecessarily covering the whole seating surface.

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

For regular wood-heater use, a sheltered garden shed or dedicated wood store nearby is much more practical.

Winter use: plan the anteroom and resting place separately

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

Take longer breaks outside the anteroom so the passage stays clear and dry textiles can remain protected.

On winter evenings, a short route sheltered from the weather is especially pleasant, so nobody has to wait in an open garden wearing a robe and carrying a towel.

The larger sauna room requires realistic preparation

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

For regular use, electric controls can simplify preparation. With a wood-fired heater, starting the fire early becomes part of the routine.

If you often want a sauna at short notice, practical operation should carry more weight in choosing a heating method than the atmosphere you prefer.

Coordinate delivery, documentation and associated work before assembly

Before assembly, check the delivery for completeness and visible transport damage. Sort components using the order and assembly documents, and do not dispose of packaging until every small part has been found and identified. Document any notable areas while the components remain readily accessible. Keep documentation for the sauna, heater, controls and other components together. Instructions on operation, care and possible wear parts will then be easy to find later.

Also coordinate the sequence of work. The sauna body must be correctly positioned before connections and heater equipment are finalised. However, cable routes, penetrations or intended flue routing should already be settled so assembled components do not need later alteration. Keep the assembly area free of packaging waste and unnecessary tools. Finally, inspect doors, connections, fittings and controls against the relevant documentation.

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

FAQ – Bloomcabin LCF 300