Hot Tub / SaunaHot Tub / Sauna
From $99,300
Features and overview
A haven that melts the day away. The Hot Tub Sauna 6×3—a 6m x 3m retreat crafted with a stunning timber finish, blending rustic warmth with modern luxury. Inside, a soothing hot tub and a spacious sauna room invite you to unwind, offering the perfect balance of heat, steam, and serenity. Designed for backyard bliss or a private wellness nook, it’s built to elevate your routine with lasting comfort.
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- Dual Delight: Hot tub and sauna in one sleek package.
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- Timber Beauty: Rich, natural finish that ages gracefully.
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- Generous Space: 6m x 3m for solo soaks or shared escapes.
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- All-Season Ready: Insulated for year-round relaxation.
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- Easy Setup: Delivered NZ-wide, placed to perfection.
Crafted for calm, built to stay. With durable materials and expert design, this hot tub sauna brings spa-quality retreat to your doorstep—ready to soak away stress or warm up chilly nights.
Hot Tub / Sauna, up close.
Hot Tub / Sauna layout.
Explore our most popular layout. All layouts can be customised to suit your site and how you plan to use the space.
Colour & finish options.
Choose from a range of quality materials and finishes to suit your Hot Tub / Sauna. All options can be customised to match your style and site.
& many more options available.
We offer a wide range of colours, finishes and materials. Get in touch to discuss custom options and create the perfect look for your project.
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- Size
- 3 x 6 x 3.0m
- Bedrooms
- 1
- Exterior finish
- Colorsteel
Get in touch.
Have questions or need a custom option? Send us a message and we'll get back to you with pricing and next steps.
- Friendly adviceExpert help, start to finish
- Pricing & optionsClear, fixed prices
- Custom layoutsDesigned to suit your site
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Questions,
answered.
Can't find what you're after? Give us a call or send an enquiry — we're happy to answer anything about the Hot Tub / Sauna.
View all FAQsWe offer a range of materials and colours to choose from.
If you have specific dimensions and materials in mind, let us know, and we'll accommodate your ideas.
External dimensions, windows and doors are more complex items and involve engineering so these are changed by negotiation, usually at an extra fee.
Complete Bespoke builds are available, please reach our.
Our dwellings are built to NZS3604:2011 by licensed building practitioners.
Our cabins and homes hold a 10 Year materials performance guarantee, 12 Months Maintenance Guarantee.
You will love our hand-over process!
We supply a complete hand-over booklet and walk you through it.
This includes our factory warranty, all other warranty information and other handy information about your new home.
Our fixed-price contracts cover design, construction, ex yard with no hidden costs. This normally includes:
- Design
- Construction of building envelope, cladding, insulation and lining
- Fit-out including bathroom, kitchen and flooring.
- Preparation for transport.
Normally excludes (We can quote for you):
- Drapes
- Appliances
- Transport
- Service connections and site works
- Foundations
- Off Grid services
Site works and service connections are usually not included, but ask us for a budget template to help you plan your project, or have one of our consultants help you.
It depends on your council and how you'll use it. Used as a permanent or secondary dwelling, this will typically need building consent; used purely as non-habitable space, it may not. We'll help you work out exactly what your site and council require.
From deposit to delivery, most projects run several weeks — the build itself happens in our Motueka factory while your site is prepared in parallel.
We deliver to most locations across New Zealand with insured transport, and manage site access planning, placement and setup. Tell us your proposed site location when you enquire and we'll give you an estimate.
Other models worth a look.
Explore more designs from our range. Each model can be customised to suit your site, style and budget.
18m² 
18m² 
18m² 
Real people, real cabins.
From holiday retreats to family stays, see what our customers love about their Cosy Cabins experience.
Justin and his Cosy Cabins team are the best builder I ever come across with, I am very happy about his service. Wish all the best for Cosy Cabins, Justin and his team. Well done guys.
Can thoroughly recommend Cosy Cabins for a perfect no stress build. The quality of our Tiny Home has set us up for life. Thank you Cosy Cabins for helping us with plans and ideas to make the construction of our Tiny Home easy
Great cabins and even better to deal with. Justin’s been in the construction industry a long time and it shows — everything is solid, well built, and finished properly. His project management is spot on too, keeps things moving and hassle-free. Highly recommend Cosy Cabins.