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Cabin Sauna

5 Stars

In stockand ready to ship

12 Months Interest Free
NZ Owned & Operated
Fast Delivery
World-Class Warranties
Description

Made for Kiwi backyards, this Finnish-inspired sauna offers flexible seating, big views, and enduring cedar strength.

With its roomy two-tier layout, foldable recliner benches, and wide glass windows, the Cabin Sauna is designed for comfort and flexibility. Whether you prefer the high heat of the upper tier or the softer warmth below, the 6kW Harvia™ Heater delivers the perfect session. Crafted from FSC® Certified Cedar, it’s a combination of strength, style, and lasting wellness.

Key Features

Premium Harvia™ 6kW Heater
A 6kW traditional heater with hot rocks creates soothing, adjustable heat and steam.

Impurity Free Olivine Stones
Our Impurity Free Olivine Stones from Finland hold heat exceptionally well and last long.

FSC® Certified Rustic Cedar
This sauna is designed to stand up to the elements.

Four-Six Person Tiered Seating
Contoured backrests that support and comfort the natural curve of your spine.

Thermometer and Humidity Gauge
You can keep track of how hot your sauna is and how humid.

Toxin-Free Materials
Only safe, natural, and certified materials go into every Copenhagen.

Thick Safety Glass
Adds protection and holds in the heat.

BituMax™ Water-Tight Roof
The roof is fully sealed and built to handle New Zealand’s rain, wind, and sun.

316 Grade Stainless Steel Hoops and Bolts
Our stainless steel hoops and bolts are made to handle New Zealand’s coastal conditions.

Specifications

Dimensions: 1960(W) X 2160(H) X 1960(D) mm

Weight: 450kg

Power: 6kW/ 32 Amps

Seating: 4-6 Person Tiered Seating

Warranties

5 years structural, 2 years heater & componentry

Delivery

Free pickup from our warehouse in Auckland & Christchurch.

Fast nationwide delivery options available, including local depot, driveway and delivery in place.

Prices for delivery options are calculated at the time of your quote.

Why the Cabin Sauna is the Ultimate Retreat

With spacious benches, quick heat-up times, and a build made for everyday wellness, it’s your go-to place to unwind, recharge, and feel great.

  • 6kW Harvia™ Heater

  • Harvia™ WiFi Upgrade

    Harvia™ WiFi Upgrade

  • Impurity Free Olivine Sauna Stones

    Impurity Free Olivine Sauna Stones

  • FSC® Certified Rustic Cedar

    FSC® Certified Rustic Cedar

  • Thick Tempered Glass- Cabin

    Thick Tempered Glass

  • Toxin Free Materials (Cedar) Outdoor

    Made With Toxin Free Materials

  • Included Accessories

    Included Accessories

  • BituMax™ Roof Tiles

    BituMax™ Roof Tiles

  • Ergonomic Backrest

    Ergonomic Backrest

Cabin Sauna FAQs

Are traditional saunas safe?
Do I need an electrician to wire this sauna?
Do these saunas produce steam?
How easy is assembly?
How many people is this sauna perfect for?
Tell me about Bitumax roofing
Tell me about the Harvia 6 kW traditional heater
What are the power requirements for this sauna?
What glass is used on these traditional saunas?
What is a traditional Finnish sauna?
How hot does this sauna get?
What type of customer is this sauna ideal for?
What types of stones are used in the saunas?
What warranty does this sauna have?
Why is cedar best for outdoor saunas?

Experience the Power of heat therapy

Experience full-body restoration with precision heat therapy. Our sauna heaters deliver consistent, deep warmth to relax muscles, ease tension, and support recovery—creating the perfect environment to unwind and recharge.

  • Premium 6kW Harvia™ Heater

    The Cabin features a SAA® Certified Harvia™ Wall-Mounted which Heater delivers fast, even heat for an authentic Finnish sauna experience.
  • Impurity-Free Olivine Stones

    Our impurity-free Olivine Stones from Finland store heat brilliantly and are built to last. They release a soft, clean and gentle steam (löyly) that enhances relaxation.
  • Easy To Use Dials

    Control when your heater turns on in advance to make sure it’s at the desired temperature – right when you want to use it. Easy and straightforward to use.

We Only Use Cedar For Outdoor Saunas

Why choose our sustainably sourced cedar over other timbers? Cedar carries many natural benefits to make it the clear choice for our saunas.

Heats up faster and holds heat longer — saves energy, extends sessions.

Cedar resists moisture, decay, and pests for durable, long-lasting outdoor saunas.

Cedar’s natural aroma, air purification, and antimicrobial benefits outperform other timbers.


Features That Keep You Coming Back

Smart details that make every sauna session more comfortable, more personal, and more enjoyable.


  • 4-6 Person Hot Zone Seating

    Built with 2-tier seating, it lets you choose between intense heat on the upper bench or a gentler warmth below, ensuring the perfect sauna session for everyone.

  • Immerse yourself with Sustainable, Toxin Free Materials

    We only use non-toxic materials. From the timber to the adhesives and finishes, every component is tested to keep your air clean and your experience natural.

  • Thickest Safety Glass on the Market

    Built with reinforced, extra-thick tempered safety glass, this sauna's front door holds in heat while standing up to daily use. It’s secure, strong, and made to insulate.

Built to the Highest Safety Standards

Alpine Spas is one of few Sauna retailers operating with official New Zealand electrical certification. This means our products have been audited to the highest standard of electrical compliance and safety to ensure a product that is safe, efficient, and designed to last.

Wellness Starts with Warmth

Regular sauna sessions do more than help you relax. A recent study from Luleå University of Technology in Sweden found that people who regularly use saunas report better overall health, more energy, and lower blood pressure. They also experience less physical pain, improved sleep, and a stronger sense of well-being.

  • Faster Muscle Recovery

  • Better Sleep

  • Healthier, Glowing Skin

  • Joint Pain and Stiffness Relief

  • Flush Out Toxins

Features

Brand
Alpine Saunas
Seating
4-6 Person Tiered
Seating
Hot Zone Seating
Heater
Premium 6kW Harvia™ Heater
Stones
Impurity-Free Olivine Stones

Premium Warranties

Every Alpine Spa Sauna is backed by a premium warranty — so you can relax knowing you're well covered.

5 Year Structural

2 Year Heater

2 Year Components

Over 50,000 Happy Customers

From recovery to relaxation, Kiwis trust Alpine Spas every day. Read their Stories. 

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Based on 6 reviews
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Ali C.

Verified Buyer+

We recently purchased a cabin

We recently purchased a cabin sauna from Alpine Spas. Our salesperson was Sara who was brilliant from the beginning . . professional, responsive, attentive and knowledgeable, I did swamp Sara with a few questions. The sauna arrived and after a three days we had it up and running and are now enjoying daily saunas. . blissful. Thanks team great job.
21/10/2024

Paul A.

Verified Buyer+

I purchased a cabin sauna

I purchased a cabin sauna and a plunge pool and chiller from tauranga home show in early may 2024 from Monica Edward. She was a great sales person - very knowledgeable and friendly. I had it installed couple weeks ago and use it every night and its fantastic! Great quality, great delivery service and great customer service.
31/05/2024

David F.

Verified Buyer+

Great service and very helpful

Great service and very helpful staff - we love our new sauna. HIGHLY recommended
15/03/2024

Mitchel W.

Verified Buyer+

I recently purchased a cabin

I recently purchased a cabin sauna - assisted by Joseph. From the moment I walked into the shop he was super friendly and gave me heaps of time. He was extremely knowledgable on the product and answered a number of my questions after I left the store. Very happy with the service and the quality of the sauna - its been a great investment. Thanks!I recently purchased a cabin sauna - assisted by Jose...
15/05/2023

James A.

Verified Buyer+

Amazing range of saunas and

Amazing range of saunas and spas at Alpine Spas in Great South Rd, great parking right out front but the customer service here is unbelievable. Can not speak highly enough of their service and will be back soon to purchase my sauna. James Ashwin Kakapo Business SalesAmazing range of saunas and spas at Alpine Spas in Great South Rd, great parking right out front but the customer service here is un...
03/02/2023

Keith E.

Verified Buyer+

I recently built my Alpine

I recently built my Alpine Cabin Sauna, The assembly went perfectly, I've been using the Sauna for 2 weeks now and the difference in recovery after my 10 km runs is amazing! A really great I investment. Thanks Alpine!! KeithI recently built my Alpine Cabin Sauna, The assembly went perfectly, I've been using the Sauna for 2 weeks now and the difference in recovery after my 10 km runs is a...
16/11/2022

NZ’s Award-Winning Spa & Sauna Specialists

From stocked showrooms and speedy delivery to local support, we’re setting the standard in the wellness industry, and the awards prove it.

See Why We Win

Why Kiwis Trust Alpine Spas

We're NZ-owned, with real people behind every call and delivery. With local stock on hand, we can deliver fast — no long waits, no surprises. Over 60,000 Kiwis have trusted us to transform their backyards.

We Deliver Saunas Nationwide

We are proud to be one of the only retailers that always have stock on hand. This means when you’ve selected your new relaxation retreat we can deliver it as soon as you’re ready.

Can we deliver to you? Enquire now for information on delivery depots, manpower, driveway, hiab and rural deliveries.

Frequently asked questions

What you need to know about the Cabin Sauna

What is a traditional Finnish sauna?

What are the power requirements for this sauna?

How easy is assembly?

Are traditional saunas safe?

Do I need an electrician to wire this sauna?

What warranty does this sauna have?

Tell me about Hot Zone Seating

How hot does this sauna get? (60–90 °C)

How many people is this sauna perfect for?

Tell me about the Harvia 6 kW traditional heater

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