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Saunum Classic Mini Outdoor Sauna 3 Seater

Saunum Classic Mini Outdoor Sauna 3 Seater

Regular price £2,999.99
Regular price £2,999.99 Sale price
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Oct 12
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Oct 13
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Saunum Classic Mini

A complete outdoor sauna for the space you actually have

The Classic Mini brings Saunum's full outdoor-cabin construction into a 1.86 Ɨ 2.1 m footprint. It seats two in comfort or three at classic sauna closeness.

The fixed cabin package includes black Thermo-pine outside, Thermo-Aspen throughout the room, clear 8 mm tempered glazing, dimmable LEDs, Bluetooth speakers, drainage, ventilation, rainwater system and protective OSB transport box. Order it cabin-only or add one of four Saunum heater sets in the customiser.

1.86 Ɨ 2.1 mCabin footprint
Up to 3Two in comfort
2.487 mExternal height
Saunum Classic Mini black outdoor sauna set among trees and rocks
Included in the cabin price

The timber, lighting and practical systems are already specified

The Classic Mini arrives as a coherent fixed package, without a trail of paid finishing upgrades.

Thermo-Aspen interior

Interior cladding, sauna bench, backrest, bench skirt and wooden floor mat all use pale, heat-treated Thermo-Aspen.

Included

Layered dimmable light

LED strips behind the backrest and beneath the upper bench give the compact room depth without harsh overhead glare.

Included

Bluetooth sound

Integrated speakers let you play audio without carrying a separate speaker into the sauna room.

Included

Black Thermo-pine shell

The exterior is finished in black Thermo-pine with hidden fasteners for a clean, quiet architectural face.

Included

Clear tempered glazing

Clear 8 mm tempered glass keeps the front visually open while the compact dark shell sits discreetly in the garden.

Included

Prepared for outdoor use

Floor drain, electrical box, ventilation and rainwater system are already built in, so there's nothing extra to source or fit once the cabin's on site — just the final electrician's connection. The assembled cabin travels protected in an OSB transport box.

Included
Warm Thermo-Aspen bench and backrest lighting inside Saunum Classic Mini
Small footprint, warm interior

A compact room that still feels considered

Thermo-Aspen runs across the walls, bench, backrest, skirt and floor mat, so the cabin reads as one warm timber interior. The glass front brings in the garden, while the layered LEDs make evening sessions feel calm rather than cramped.

Add a Saunum heater and its patented system blends hot ceiling air with cooler floor-level air, creating a more even sauna climate from head to toe.

Two-tier benchSeats two in comfort or three close together.
Dimmable LEDsLight behind the backrest and below the upper bench.
Bluetooth speakersAudio is built into the cabin package.
Air-mixed climateAvailable with any optional Saunum heater set.
The only choice

Add a Saunum heater if you need one

The cabin can be ordered without a heater. If you add one, choose 6 or 9 kW in either the Experience or Spa Session design; every set includes stones and the complete WiFi-enabled Saunum Leil control system.

Available in 6 or 9 kW. The tall closed-basket design delivers Saunum's air-mixing effect with three fan speeds, salt-ion use and aroma capability.

The 6 kW set includes 60 kg of stones; the 9 kW set includes 90 kg.

Optional heater set

Available in 6 or 9 kW. Spa Session uses a shorter all-in-one body, dual-level stone basket, adjustable air outlet and heavier-duty Magnelis and stainless-steel construction.

Both Spa Session sets include 60 kg of stones.

Optional heater set
Every optional heater includes the complete Saunum Leil system. This comprises an external WiFi touchscreen, an internal Leil button for adjusting air circulation, temperature and door sensors, and Saunum Leil app connectivity.
Clear glass, compact footprint

Garden views without giving the cabin more ground

The clear glazed front brings daylight into the room and makes the 1.86 m depth feel more open. Black frames and exterior cladding keep the structure visually compact.

Inside, the pale Thermo-Aspen and warm LED lines create a deliberate contrast with the dark shell. The result is a small cabin that still feels like a finished piece of garden architecture.

Angled full view of Saunum Classic Mini with black exterior and clear glazed front
Practical planning

Plan the supported base and lifting route before delivery

The Mini is compact for a sauna, but it still arrives as a large assembled cabin in protective packaging.

Support every base beam

Prepare a level, stable and well-drained base at least 75 mm above the surrounding ground. Every base beam needs continuous, load-bearing support.

Allow for 1,150 kg boxed

The cabin weighs approximately 1,000 kg and 1,150 kg in its OSB transport box. Plan a suitable forklift, HIAB or crane for unloading and positioning.

Use a qualified electrician

Internal electrical work is completed at the factory and a 5-pin 16 A CEE plug is provided. A qualified electrician must confirm the site supply and connect the cabin and any heater.

Use the Request an Installation Quote button above the customiser if you would like Heracles to assess access, base preparation, positioning and commissioning.
Specifications

The figures your site plan needs

Cabin and interior

External dimensions1860 Ɨ 2100 Ɨ 2487 mm (D Ɨ W Ɨ H)
Internal dimensions1580 Ɨ 1730 Ɨ 1980 mm (D Ɨ W Ɨ H)
Approximate weight1,000 kg cabin / 1,150 kg boxed
CapacityUp to 3 people (2 in comfort)
Bench depth590 mm upper / 320 mm lower
InteriorThermo-Aspen cladding, bench, backrest, skirt and floor mat
Lighting and audioDimmable LEDs and Bluetooth speakers

Exterior and services

Exterior claddingBlack Thermo-pine with hidden fasteners
GlazingClear 8 mm tempered glass
InsulationMineral wool, reflective vapour barrier and wind barrier membrane
RoofUV-resistant Protan SE 1.2 mm membrane
Included systemsFloor drain and trap, electrical box, ventilation and rainwater system
Electrical provisionFactory internal wiring and 5-pin 16 A CEE plug
Optional heater setsExperience or Spa Session, 6 or 9 kW
Delivery formAssembled in protective OSB transport packaging
WarrantyTwo years, subject to the warranty terms
Saunum Classic Mini in context

A small black cabin that settles into the garden

The narrow rectangular shell works beside a house, pool or garden room, while the warm interior remains visible through the clear front.

Cabin-only or with a Saunum heater

Order the complete Mini, then add heat only if you need it

Use the customiser above to add a 6 or 9 kW Saunum heater, or leave it unselected for the cabin on its own. Request an installation quote before ordering if you need help with access, positioning or commissioning.

Return to the customiser

Compare the Saunum Outdoor Sauna Range

The Saunum outdoor sauna range runs from compact three-person cabins to larger AirCube models with a covered terrace or separate changing room. Compare the practical differences below, including the space required and whether the heater is optional or must be selected.

Model Current modelMost compactSaunum Classic Mini black outdoor sauna with full glazed frontSaunum Classic MiniFrom £18,999 Current modelBest valueSaunum Classic black outdoor sauna with wide glazed frontSaunum ClassicFrom £20,999 Current modelBest all-rounderSaunum AirCube One black outdoor sauna with full-height glazingSaunum AirCube OneFrom £27,999 Current modelCovered terraceSaunum AirCube Terrace black outdoor sauna with covered entrance platformSaunum AirCube TerraceFrom £29,999 Current modelChanging roomSaunum AirCube Double black outdoor sauna with separate changing roomSaunum AirCube DoubleFrom £32,999
Best for Smaller gardens and buyers who want the most compact fully assembled Saunum cabin. Buyers who want four-person capacity and a wide garden view without moving up to an AirCube. Buyers who want the open AirCube design and a choice of I-shaped or more social L-shaped seating. Buyers who want a sheltered platform for stepping out, cooling down and keeping towels nearby. Buyers who want the most complete AirCube layout, with a dry room for changing and cooling down.
Capacity Up to 3 people (2 in comfort) Up to 4 people (3 in comfort) Up to 5 (4 in comfort) with L-bench; up to 4 (3 in comfort) with I-bench Up to 5 (4 in comfort) with L-bench; up to 4 (3 in comfort) with I-bench Up to 5 people (4 in comfort)
Changing room No No No No — integrated covered terrace Yes — separate front room
Delivery form Assembled in protective OSB packaging Assembled in protective OSB packaging Fully assembled in protective OSB packaging Assembled in protective OSB packaging Assembled in protective OSB packaging
Heater choice Cabin only, or optional Experience/Spa Session in 6 or 9 kW Cabin only, or optional Experience/Spa Session 9 kW Required: Experience 9 kW or Spa Session 9 kW Required: Experience 9 kW or Spa Session 9 kW Required: Experience 9 kW or Spa Session 9 kW
External dimensions 1860 D Ɨ 2100 W Ɨ 2487 H mm 2100 D Ɨ 2400 W Ɨ 2487 H mm 2300 D Ɨ 2800 W Ɨ 2480 H mm 2800 D Ɨ 2400 W Ɨ 2480 H mm 2050 D Ɨ 3350 L Ɨ 2480 H mm
Key design feature Wide front glazing and a full Thermo-Aspen interior in the smallest footprint. A broad glazed front, simple rectangular cabin and full Thermo-Aspen interior. Full-height glazing with a choice of I-shaped or L-shaped Thermo-Aspen bench. An integrated covered terrace creates a sheltered transition into the garden. A separate front room sits alongside the full glazed sauna room.
Price from £18,999 £20,999 £27,999 £29,999 £32,999
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Swipe to compare more models →
Current modelMost compactSaunum Classic Mini black outdoor sauna with full glazed frontSaunum Classic MiniFrom £18,999
Best for
Smaller gardens and the most compact fully assembled cabin.
Capacity
Up to 3 (2 in comfort)
Changing room
No
Heater
Optional Experience/Spa Session, 6 or 9 kW
Dimensions
1860 D Ɨ 2100 W Ɨ 2487 H mm
Delivery
Assembled in OSB packaging
View model
Current modelBest valueSaunum Classic black outdoor sauna with wide glazed frontSaunum ClassicFrom £20,999
Best for
Four-person capacity and a wide garden view at the best cabin price.
Capacity
Up to 4 (3 in comfort)
Changing room
No
Heater
Optional Experience or Spa Session 9 kW
Dimensions
2100 D Ɨ 2400 W Ɨ 2487 H mm
Delivery
Assembled in OSB packaging
View model
Current modelBest all-rounderSaunum AirCube One black outdoor sauna with full-height glazingSaunum AirCube OneFrom £27,999
Best for
Open AirCube design with a choice of I- or L-shaped seating.
Capacity
Up to 5 (4 in comfort) with L-bench
Changing room
No
Heater
Required: Experience or Spa Session 9 kW
Dimensions
2300 D Ɨ 2800 W Ɨ 2480 H mm
Delivery
Fully assembled in OSB packaging
View model
Current modelCovered terraceSaunum AirCube Terrace black outdoor sauna with covered entrance platformSaunum AirCube TerraceFrom £29,999
Best for
A sheltered platform for cooling down between rounds.
Capacity
Up to 5 (4 in comfort) with L-bench
Changing room
No — covered terrace
Heater
Required: Experience or Spa Session 9 kW
Dimensions
2800 D Ɨ 2400 W Ɨ 2480 H mm
Delivery
Assembled in OSB packaging
View model
Current modelChanging roomSaunum AirCube Double black outdoor sauna with separate changing roomSaunum AirCube DoubleFrom £32,999
Best for
A dry room for changing and cooling down.
Capacity
Up to 5 (4 in comfort)
Changing room
Yes — separate front room
Heater
Required: Experience or Spa Session 9 kW
Dimensions
2050 D Ɨ 3350 L Ɨ 2480 H mm
Delivery
Assembled in OSB packaging
View model

Still not sure which Saunum model suits your garden? Call our sauna specialists.

Call 0330 043 0870

Seating & bench layout

Compare the usable bench space, comfortable seating and lie-down capacity before choosing your sauna.

Bench layout Straight, two-tier
Usable bench dimensions 1,710 mm L Ɨ 595 mm D
5 ft 7 in L Ɨ 1 ft 11 in D
Seats comfortably 2
Maximum seated capacity 3
Lie-down capacity Seated use only

Lie-down capacity assumes a minimum usable bench length of 175 cm (5 ft 9 in). Taller users should compare the listed bench length with their height.

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