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Innerlight Sauna

Demfin 5 Person Traditional Outdoor Sauna

Demfin 5 Person Traditional Outdoor Sauna

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Price: $14,990.00
Regular price
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Price: $14,990.00
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Product Description

Experience authentic sauna bathing in its finest form with the Demfin 5 Person Traditional Outdoor Sauna. Crafted from premium Western Red Cedar and protected by a durable black aluminium exterior, this spacious outdoor sauna combines timeless Scandinavian wellness traditions with modern engineering designed for Australian conditions.

Built to comfortably accommodate up to five people, the Demfin 5 creates the perfect environment for relaxation, recovery, and meaningful moments shared with family and friends.


Key Features
  • Spacious design comfortably accommodates up to 5 people
  • Premium Western Red Cedar interior
  • Weather-resistant black aluminium exterior
  • Authentic Harvia 4.5kW hot-stone sauna heater
  • Reaches temperatures up to 90°C
  • Two-tier L-shaped bench seating
  • Explosion-proof ambient LED lighting system
  • Heavy-duty aluminium roof, door frame, and handle
  • Suitable for year-round outdoor installation
  • Built for Australian climates and conditions

Why You'll Love It

Authentic Finnish Sauna Experience

Powered by a premium Harvia hot-stone heater, the Demfin 5 delivers traditional dry heat that promotes deep relaxation, improved circulation, and a truly restorative sauna experience.

Spacious Social Design

With its two-tier L-shaped bench layout, the Demfin 5 comfortably seats up to five adults, making it ideal for families, entertaining guests, or enjoying extra room during solo sessions.

Built for Outdoor Living

Unlike many outdoor saunas that require constant protection, the Demfin 5 is engineered with a durable aluminium exterior and slanted weather-resistant roof designed to withstand outdoor conditions year-round.

Premium Cedar Interior

The natural warmth, aroma, and beauty of Western Red Cedar create a calming environment while providing exceptional durability and insulation.

Designed for Relaxation

Soft ambient LED lighting, spacious seating, and carefully considered craftsmanship transform every sauna session into a luxury wellness ritual.

Long-Term Investment in Wellness

Regular sauna use may help support:

  • Muscle recovery and relaxation
  • Improved circulation
  • Stress reduction
  • Better sleep quality
  • Cardiovascular health
  • Overall wellbeing and mental clarity

Specifications

Sauna Type

  • Traditional Outdoor Sauna
  • Capacity: Up to 5 People

Construction

Interior

  • Premium Western Red Cedar
  • Built-In Cedar Backrests
  • Two-Tier L-Shaped Seating

Exterior

  • Scratch-Resistant Aluminium Cladding
  • Weather-Resistant Black Finish
  • Heavy-Duty Slanted Aluminium Roof

Heating System

  • Harvia Traditional Hot-Stone Heater
  • Output: 4.5kW
  • Maximum Temperature: Up to 90°C

Lighting

  • Explosion-Proof LED Lighting System
  • Ambient Headrest LED Strip Lighting

Electrical Requirements

  • Power Output: 4500W
  • Dedicated 20 Amp Single-Phase Power Point Required
  • Installation by Licensed Electrician Recommended

Dimensions

  • Depth: 160cm
  • Width: 150cm
  • Height: 200cm

Included

  • Harvia 4.5kW Heater
  • Sauna Stones
  • LED Lighting System
  • Heavy-Duty Aluminium Door & Handle
  • Premium Cedar Seating & Backrests

Warranty

  • Premium 10-Year Warranty

Create Your Own Outdoor Wellness Retreat

The Demfin 5 Person Traditional Outdoor Sauna brings together authentic heat therapy, premium craftsmanship, and outdoor durability in one beautifully designed sauna. Whether you're recovering after exercise, entertaining guests, or simply taking time to unwind, the Demfin 5 transforms your backyard into a luxurious wellness sanctuary you'll enjoy for years to come.

Frequently Asked Questions

Do I need an electrician to install a sauna?

Yes — all electric saunas require a dedicated hardwired circuit installed by a licensed electrician. You will need a minimum 32A circuit breaker (we recommend 40A) with an RCD safety switch. This is a straightforward job for any qualified sparky and typically takes 2–3 hours. We will send you the full electrical specifications sheet before delivery so you can brief your electrician in advance.

How long does delivery take?

Delivery timeframes vary by product and your location. Australian metro areas typically receive delivery within 3–10 business days from order confirmation. Regional and rural areas may take longer. Your estimated arrival date is shown on the product page and confirmed in your order confirmation email. We will send you tracking information as soon as your order ships.

How is it delivered?

Your sauna or cold plunge is delivered by a professional freight carrier directly from the supplier's Australian warehouse. Delivery is to your kerb or garage — it does not include carry-in, assembly, or installation. We recommend having 2–3 people available on delivery day to assist with moving the flat-pack components to your installation location.

What base does it need — concrete, pavers, or a deck?

Your sauna needs a firm, level, waterproof base. Concrete slabs, pavers on compacted base, and structurally sound elevated timber decks all work well. The base must be perfectly level — even a slight slope affects door alignment and long-term structural integrity. We recommend checking with a builder or landscaper if you are unsure about your surface before ordering.

Do you offer installation services?

We do not provide installation directly. However we will guide you through every step — sending electrical specifications to your electrician, assembly instructions, and connecting you with any installer network our suppliers have in place. Most customers assemble with 2 people over a weekend with no prior experience required. We are also available by phone throughout the process if you have questions.

What is your return policy?

Due to the size and nature of these products, returns are assessed case by case. If a product arrives damaged or is not as described, we will work with you and the supplier to arrange a replacement or resolution at no cost to you. For change of mind returns, please contact us within 7 days of delivery. Return freight costs apply and products must be unassembled and in original packaging.

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