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Harvia Komfort Large 5 Person Traditional Home Sauna Cabin

£5,328.00

In stock

The Harvia Komfort Large brings authentic Finnish heat to the home with 5 person seating and bright glass frontage.

Finland flagMade in Finland | Quality guaranteed

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  • Simple, straightforward—delivered

    Harvia products are generally in stock with fast UK delivery. If not, guideline delivery is approx 2-3 weeks—direct from Harvia. Need confirmation? Ask for a stock check.

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Why Leisurequip?

  • History: Established in 1982, with decades of experience in bespoke wellness.

  • Expertise: Useful advice from people who know every model and option.

  • Aftercare: Speak to a specialist and get genuine support when you need it.

Support

Getting your new sauna up and running

Harvia and Tylö sauna kits are well made and typically straightforward to assemble, with clear, model-specific instructions. If you’re comfortable with flat-pack furniture, you’ll be fine.

Pre-installation: Plan the location, and a solid, level base. For traditional saunas, book a qualified electrician for the heater connection.

  • Home: Check your clearances and ventilation, and have a level base ready. If you’re genuinely stuck, call us for expert advice.
  • Commercial: Same basics as home. Have your electrician verify the building supply early. Some larger heaters may need 3-phase power. Speak to us about your installation if you need advice.
  • Infrared: Cabins with a UK 3-pin plug are plug-and-play into a standard wall socket. Avoid extension leads. Hybrid models with separate sauna heater will need a qualified electrician for the connection.

Calculate the heater kW needed for your sauna

Enter the details of your sauna size below to output the recommended sauna heater kW. Cold areas such as full glass front or door should be added for a better match.

Sauna room size
Construction
Your effective sauna volume is:
Recommended sauna heater kW:
Browse heaters

Rule of thumb: Allow around 1kW per 1m³ of effective sauna volume. Extra glass, tile, stone, and log construction can push the requirement higher.

Let our experts answer your questions

When using the contact form add as much detail as possible so we can provide you with a more informed response.

+44 (0)1428 712 263

sales@leisurequip.com

Getting your wellness equipment delivered

We aim to deliver your purchase, quickly, cheaply and securely. If you have any concerns or issues contact us and we’ll gladly assist.

UK delivery

We offer free delivery in the UK on a range of products over £100.

Exceptions might be:

  • Heavy low-cost items like sauna stones.
  • Large, double or oversized pallets.
  • Items shipped direct from the manufacturer.

EU delivery

Available on request via DACHSER. Free delivery on orders exceeding certain amounts.

International delivery

With limited exceptions, we do not ship to countries outside of the European Union.

Lead times for Harvia brand products

Product locations: UK, Finland

Most Harvia products are held in our UK warehouse for quick dispatch and fast delivery.

Some larger items, made-to-order saunas or specialist heaters can be shipped direct from the Harvia factory in Finland. These typically have a lead time which will be confirmed prior to purchase, on request, or during fulfilment.

Description

The Harvia Komfort Large is a 5 person traditional home sauna cabin for authentic Finnish-style sessions at home. Solid spruce walls are sturdy and hold the heat well, while the bright glass front keeps the space feeling open. Manufactured by Harvia, a proven sauna brand, it’s quality and longevity are guaranteed.

Inside, Harvia’s ‘Prestige’ interior uses smooth lime wood for a refined, comfortable finish where it matters most. Three generous benches give you plenty of options. Supportive backrests and two headrests make it easy to settle in, and lean back when you want some quiet. It’s roomy for four adults, and works well for five on more social sessions. A ventilation slit helps the air stay comfortable as the cabin heats through.

The Harvia Komfort Large is designed with practical details that make all the difference. The single-pane safety glass door can be hinged left or right. You can also build the cabin mirrored to suit your room. There’s a heater protection guard, a floor grid, and a protected lamp. Add the optional colour LED set for a softer glow that suits your evening mood.

Features

  • Traditional Finnish-style sauna cabin for up to 5 people.
  • Solid spruce that holds heat well is reassuringly robust.
  • Prestige lime wood interior for a cleaner, softer touch.
  • Three-bench layout so you can sit upright or stretch out.
  • Backrests and two headrests for more comfortable sessions.
  • Ventilation keeps the air feeling fresh as the cabin warms.
  • Safety glass door and clear glazing to keep it bright and open.
  • Door can be hinged left or right to suit your room layout.
  • Mirrored build option for easier placement planning.
  • Heater protection for safer, tidier heater zoning inside.
  • Floor grid underfoot for a more secure feel during access.
  • Optional colour LED lighting set for a calmer, softer glow.

Package

  • Harvia Komfort Large sauna cabin.
  • Solid spruce construction, 40 mm wall thickness.
  • Solid roof element with roof rim.
  • Prestige interior in lime wood.
  • 3 benches (2 upper, 1 lower).
  • Backrests.
  • 2 headrests.
  • Intermediate bench panel / bench screen.
  • Ventilation hatch.
  • Heater protection guard.
  • Floor grid.
  • Sauna lamp with cover (bulb not included).
  • Single-pane safety glass door (left or right).
  • Clear safety-glass element(s).
  • Silicone cable for sauna heater (3m).
  • Silicone cable for sauna light (3m).
  • Assembly materials and instructions.

Specifications

Weight 450 kg
Dimensions 206 × 208 × 204 cm
Brand

Harvia

Model

KOMFORT-L

Persons

5

Materials

Safety glass, Spruce, Lime

Benches

3 x 620mm included

Backrest

Included

Headrest

2 Included

Environment

Home, Indoor

Glass front

Door plus side panel

Ventilation

Included

Glass type

Toughened safety glass

Glass finish

Clear

Sauna heater

Optional. Minimum 7.5-9kW recommended.

Heater guard

Included

Product type

Home saunas, Traditional saunas

Lighting

Optional RGBW LED, Lamp with protective cover (bulb not included)

Warranty

2 years

Volume

7.45 m³

Wall thickness

40mm

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Harvia-Sauna

Why Harvia?

With sales of 200,000 sauna heaters and 20,000 saunas in 2022, Harvia is a global leader in the sauna and spa market. This 70 year old company offer an extensive range of wellness products that meet the needs of individuals and professionals alike.

Harvia has a comprehensive sauna, steam and spa product range with a focus on innovation. From sauna heaters and their components to complete sauna kits, steam cabins and spa solutions for use in both home or in public wellness facilities.

Harvia-Sauna

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Need expert advice?

We’ve been sauna, steam and spa experts since 1982.

Speech bubble iconNeed expert advice?

We’ve been sauna, steam and spa experts since 1982.