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Barrel Sauna
In stockand ready to ship
Experience Finnish-style heat and relaxation, just steps from your back door.
Step into the perfect combination of style and function with our handcrafted Barrel Sauna. Made from sustainable FSC® Certified Cedar and fitted with a powerful 6kW Harvia™ Heater, it’s quick to heat and built for up to six adults inside with two covered cool-off seats outside. It’s ideal for melting away muscle tension, clearing the head, or enjoying a laid-back sweat with friends.
Premium Harvia™ 6kW Heater
6kW traditional heater with hot rocks creates soothing, adjustable heat and steam.
Impurity Free Olivine Stones
Finnish Olivine stones that are long-lasting with exceptional heat retention.
FSC® Certified Rustic Cedar
This sauna is designed to stand up to the elements.
Six-Person LumbarPlus™ Seating
Includes contoured backrests that support and comfort the natural curve of your spine.
Covered Cool Off Seats
Cool off in comfort between steam sessions with the Barrel Sauna’s front seats.
Thermometer and Humidity Gauge
These let you easily monitor your sauna’s temperature and humidity levels.
Toxin-Free Materials
Only safe, natural, and certified materials go into every Barrel Sauna.
Thick Safety Glass
Adds protection and holds in the heat, helping you save on energy.
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.
Dimensions: 1900(W) X 2040(H) X 2280(D) mm
Weight: 440kg
Power: 6kW/ 32 Amps
Seating: 6 Person LumbarPlus™ Seating
5 years structural, 2 years heater & componentry
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.
Barrel
Why Choose the Barrel Sauna
From its eye-catching barrel design to its deep, even heat, this sauna combines standout looks with the space and quality Kiwis love.
Barrel Sauna FAQs
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.
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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.
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Certified & Safe For Your Home
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.
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Features
Brand | Alpine Saunas |
Seating | 6 Person LumbarPlus™ |
Heater | Premium 6kW Harvia™ Heater |
Stones | Impurity-Free Olivine Stones |
Instruments | Thermometer and Hydrometer |
Construction | FSC® Certified Rustic Cedar |
Glass | 8mm Extra Thick Tempered Safety Glass |
Extras | Ladle & Bowl |
Specifications
Dimensions | 1900(W) x 2040(H) x 2280(D) mm |
Weight | 440kg |
Power | 6kW / 32 Amps |
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.
Craig F.
Verified Buyer+
Great experience from start to
Craig A.
Verified Buyer+
The experience from first phone
Sally K.
Verified Buyer+
I bought a Barrel Sauna
Steve R.
Verified Buyer+
We have delt with Jay
Todd C.
Verified Buyer+
Great service, great communication and
Craig L.
Verified Buyer+
Alpine Spas have been a
Ravi K.
Verified Buyer+
A positive experience buying a
Scott K.
Verified Buyer+
These guys are absolutely awesome
Hugh M.
Verified Buyer+
My wife and I recently
Ray C.
Verified Buyer+
We recently purchased a spa
Mark M.
Verified Buyer+
Sold loved the service
Steve D.
Verified Buyer+
I delt with Jackson Prisk
Alison P.
Verified Buyer+
Jay from Alpine Spas, Christchurch
Scott H.
Verified Buyer+
I found the team at
Danny P.
Verified Buyer+
We purchased a Barrel Sauna
Wendy R.
Verified Buyer+
Thought we should show you
Wendy M.
Verified Buyer+
We found the service was
Gabriel S.
Verified Buyer+
Recently purchased an Alpine Barrel
Matthew M.
Verified Buyer+
Toby and the team were
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Verified Buyer+
Dealing with Jay at Alpine
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.
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 Barrel 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 Bitumax roofing
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