Immerse yourself in the unmatched elegance and superior relaxation of the Innerlight 5 Person Demfin Outdoor Traditional Sauna. Designed for discerning enthusiasts, this sauna combines the best of traditional Finnish sauna therapy with modern durability and style.
The sleek black aluminium exterior panelling, built to withstand outdoor conditions, encases a luxurious interior of premium Western Red Cedar, creating a warm and inviting environment for a truly authentic sauna experience.
Equipped with a powerful 4.5kW Harvia hot stone stove, this sauna allows you to enjoy traditional dry sauna sessions or add water to the hot stones for gentle steam. This classic Finnish method enhances heat distribution, promotes muscle relaxation, and delivers a deeper, more authentic sauna experience compared with infrared alternatives.
Within minutes, the space fills with calming warmth while the cedar interior and soft LED lighting create an atmosphere designed for relaxation and restoration.
A: The sauna assembly requires at least 2 people and typically takes around an hour. You will need a rubber mallet to tap the wall panels into place. If the sauna will be exposed to rain, black or clear silicone is recommended to seal the edges and keep water out.
A: The sauna should be installed on a hard, flat, and level surface such as concrete, tiles, or decking to ensure stability and proper installation.
A: The Demfin 5 sauna operates at a maximum output of 4500W and requires a dedicated 20 Amp single-phase power point.
A: The power connection point is located at the top rear centre of the sauna, so ensure cable access is prepared before installation.
A: While the sauna is built for outdoor use, purchasing an additional cover is recommended to help protect the unit from long-term exposure to the elements and prolong its lifespan.
A: The Demfin 5 Traditional Sauna operates at a maximum output of 4500 W and requires a dedicated 20 Amp single-phase power point. It must be installed by a licensed electrician to ensure proper wiring, circuit protection, and compliance with Australian electrical standards.
A safety switch and dedicated circuit are strongly recommended for stable, long-term operation.
For optimal performance, place the sauna on a hard, flat, and level surface with sufficient clearance and ventilation around the unit.
A. Silicone Maintenance (Outdoor Models): Owners are responsible for maintaining external silicone seals around windows and doors.
It is the customer’s responsibility to check the integrity of the silicone every 12–18 months and reapply outdoor-grade silicone if required.
Failure to maintain these seals may lead to water ingress, which is not covered under warranty.
Water Damage & Drainage: Damage caused by standing water, flooding, poor site drainage, or blocked drains is not covered.
All saunas must be installed on a hard, level, well-drained surface to avoid water ingress or pooling underneath.
The sauna floor and base are designed to handle normal humidity and light splashing but are not waterproof.
Any damage caused by flooding, inadequate drainage, or improper installation is considered site-related and not a manufacturing defect.
General Wear & Tear: Natural aging, fading, or weathering of timber and finishes caused by exposure to sunlight, humidity, or temperature variations.
Misuse or Neglect: Damage resulting from improper installation, electrical overloading, water exposure, or failure to follow care instructions.
Accidental Damage: Cracked glass, dents, or impact damage from misuse.
Unauthorised Repairs or Modifications: Any work or alteration carried out by non-approved technicians will void the warranty.
Electrician’s Note:
The power connection point is located at the top rear centre of the sauna, so ensure cable access is prepared before installation.
Installation options available in some areas. Contact us for further information.
Note: The sauna is recommended to be covered when not in use.
In stock and ready to ship
2-5 business days within Australia
The Innerlight 5 Person Demfin is more than just a sauna—it's a wellness journey that begins in your own backyard. Click the Add to Cart button now to bring the luxury and tradition of a Finnish sauna into your outdoor living space.
Shipping costs vary depending on the product and location. For accurate rates, use the “Calculate Shipping” button on each product page. Free shipping is only available for select products. Free shipping is offered on a select number of items only. Where eligible, this will be displayed when you check the Calculate Shipping.
Want to know about our Returns Policy? Read more here.
As soon as you place your order you will receive an order confirmation email. This means that we have received your order in our system and pre-authorised your credit card for the purchase.
As soon as we receive your order we automatically check to confirm that your order is in stock and available for immediate shipment. If your item is on back-order or unavailable we will void the pre-authorisation and reach out to you via email to see if alternate arrangements can be made.
If your item(s) are available for immediate shipment (within 5 business days) we will process the charges and get to work preparing your order for shipment.
If your order is in stock and we process the charges to your credit card it will ship within three business days from the date of your order.
We will send you shipping confirmation within 24 hours of your order leaving the warehouse to the email address you provided when checking out.
If you do not receive shipping confirmation from us within four business days of your order feel free to follow up with us at info@proactiverecovery.com.au.
Please note that our store is set up for shipping within Australia.
If you are located outside of Australia, please contact our customer service team and we can arrange an international shipping quote for you. If you are happy with our shipping quote we will prepare an order and payment through our secure online payment gateway.
Please be aware that our products are made specifically for the Australian market. This means that they require a 240V electrical system to function correctly.
Our products have generally not been certified for use with other countries electrical safety standards but all of our products are certified to Australian standards.
For information relating to damages please see our Returns Policy.
At Proactive Recovery, we are dedicated to providing our customers with the best products and shopping experience for all their sports and muscle recovery needs.
Here are just a few reasons why you should choose us for your next purchase:
Thank you for considering us for all your sports and muscle recovery needs. Let us help you take your performance to the next level.
Immerse yourself in the unmatched elegance and superior relaxation of the Innerlight 5 Person Demfin Outdoor Traditional Sauna. Designed for discerning enthusiasts, this sauna combines the best of traditional Finnish sauna therapy with modern durability and style.
The sleek black aluminium exterior panelling, built to withstand outdoor conditions, encases a luxurious interior of premium Western Red Cedar, creating a warm and inviting environment for a truly authentic sauna experience.
Equipped with a powerful 4.5kW Harvia hot stone stove, this sauna allows you to enjoy traditional dry sauna sessions or add water to the hot stones for gentle steam. This classic Finnish method enhances heat distribution, promotes muscle relaxation, and delivers a deeper, more authentic sauna experience compared with infrared alternatives.
Within minutes, the space fills with calming warmth while the cedar interior and soft LED lighting create an atmosphere designed for relaxation and restoration.
A: The sauna assembly requires at least 2 people and typically takes around an hour. You will need a rubber mallet to tap the wall panels into place. If the sauna will be exposed to rain, black or clear silicone is recommended to seal the edges and keep water out.
A: The sauna should be installed on a hard, flat, and level surface such as concrete, tiles, or decking to ensure stability and proper installation.
A: The Demfin 5 sauna operates at a maximum output of 4500W and requires a dedicated 20 Amp single-phase power point.
A: The power connection point is located at the top rear centre of the sauna, so ensure cable access is prepared before installation.
A: While the sauna is built for outdoor use, purchasing an additional cover is recommended to help protect the unit from long-term exposure to the elements and prolong its lifespan.
A: The Demfin 5 Traditional Sauna operates at a maximum output of 4500 W and requires a dedicated 20 Amp single-phase power point. It must be installed by a licensed electrician to ensure proper wiring, circuit protection, and compliance with Australian electrical standards.
A safety switch and dedicated circuit are strongly recommended for stable, long-term operation.
For optimal performance, place the sauna on a hard, flat, and level surface with sufficient clearance and ventilation around the unit.
A. Silicone Maintenance (Outdoor Models): Owners are responsible for maintaining external silicone seals around windows and doors.
It is the customer’s responsibility to check the integrity of the silicone every 12–18 months and reapply outdoor-grade silicone if required.
Failure to maintain these seals may lead to water ingress, which is not covered under warranty.
Water Damage & Drainage: Damage caused by standing water, flooding, poor site drainage, or blocked drains is not covered.
All saunas must be installed on a hard, level, well-drained surface to avoid water ingress or pooling underneath.
The sauna floor and base are designed to handle normal humidity and light splashing but are not waterproof.
Any damage caused by flooding, inadequate drainage, or improper installation is considered site-related and not a manufacturing defect.
General Wear & Tear: Natural aging, fading, or weathering of timber and finishes caused by exposure to sunlight, humidity, or temperature variations.
Misuse or Neglect: Damage resulting from improper installation, electrical overloading, water exposure, or failure to follow care instructions.
Accidental Damage: Cracked glass, dents, or impact damage from misuse.
Unauthorised Repairs or Modifications: Any work or alteration carried out by non-approved technicians will void the warranty.
Electrician’s Note:
The power connection point is located at the top rear centre of the sauna, so ensure cable access is prepared before installation.
Installation options available in some areas. Contact us for further information.
Note: The sauna is recommended to be covered when not in use.
In stock and ready to ship
2-5 business days within Australia
The Innerlight 5 Person Demfin is more than just a sauna—it's a wellness journey that begins in your own backyard. Click the Add to Cart button now to bring the luxury and tradition of a Finnish sauna into your outdoor living space.
Shipping costs vary depending on the product and location. For accurate rates, use the “Calculate Shipping” button on each product page. Free shipping is only available for select products. Free shipping is offered on a select number of items only. Where eligible, this will be displayed when you check the Calculate Shipping.
Want to know about our Returns Policy? Read more here.
As soon as you place your order you will receive an order confirmation email. This means that we have received your order in our system and pre-authorised your credit card for the purchase.
As soon as we receive your order we automatically check to confirm that your order is in stock and available for immediate shipment. If your item is on back-order or unavailable we will void the pre-authorisation and reach out to you via email to see if alternate arrangements can be made.
If your item(s) are available for immediate shipment (within 5 business days) we will process the charges and get to work preparing your order for shipment.
If your order is in stock and we process the charges to your credit card it will ship within three business days from the date of your order.
We will send you shipping confirmation within 24 hours of your order leaving the warehouse to the email address you provided when checking out.
If you do not receive shipping confirmation from us within four business days of your order feel free to follow up with us at info@proactiverecovery.com.au.
Please note that our store is set up for shipping within Australia.
If you are located outside of Australia, please contact our customer service team and we can arrange an international shipping quote for you. If you are happy with our shipping quote we will prepare an order and payment through our secure online payment gateway.
Please be aware that our products are made specifically for the Australian market. This means that they require a 240V electrical system to function correctly.
Our products have generally not been certified for use with other countries electrical safety standards but all of our products are certified to Australian standards.
For information relating to damages please see our Returns Policy.
At Proactive Recovery, we are dedicated to providing our customers with the best products and shopping experience for all their sports and muscle recovery needs.
Here are just a few reasons why you should choose us for your next purchase:
Thank you for considering us for all your sports and muscle recovery needs. Let us help you take your performance to the next level.
