Buying a sauna can be a daunting task. There are a lot of things to think about like how much to spend, what type to buy, what size you need, where to put it – and that’s all before getting technical on features and extras!
To help in your decision-making, we've listed the top things to consider when shopping for a home sauna.
These recommendations are based on a range of factors including design, build, durability and reliability – and of course, our many years of selling a wide range of saunas.
When you’re considering sauna options, one of the first decisions you’ll need to make is what type of sauna to choose.
There are a range of different types available – from traditional steam saunas heated with hot stones through to the latest state-of-the-art infrared therapy saunas.
Traditional steam saunas and infrared therapy saunas are the most common for home use. You can learn all about the difference between a steam and infrared saunas in this article
Ultimately, choosing which type of home sauna to buy depends on your personal preferences and wellbeing needs. To decide what type of sauna to buy, it helps to think about the type of sauna experience you want.
If like many people you can’t imagine a sauna without hot rocks, steam and high heat – then a traditional sauna could be the best option for you.
However, if you find the heat of traditional saunas a bit much, and health and wellbeing are a priority for you – then you might find an infrared sauna is an ideal option.
Sauna prices vary widely depending on the type of sauna, quality of timber and equipment, the size of the unit and extra features - of which there are many.
Prices start at around $2,000 for an entry level unit, $7,000 to $10,000 for high-quality, mid-market saunas and $10,000+ for premium, custom built models.
Traditional steam saunas are usually more expensive than infrared therapy saunas, mostly due to the burner and installation costs.
As the adage goes, you get what you pay for. Inexpensive saunas tend to be made with low-end materials, offer less effective sauna health benefits and can lead to costly repairs or replacement down the road.
Creating a list of ‘must have’ and ‘nice to have’ features is a great way to determine your budget. Remember to ask about financing options too.
Installing a sauna in your home is a wise investment. It can enhance your property's value and, if you choose a portable model, you'll have the added benefit of being able to take it with you when you move.
Infrared saunas are particularly versatile and can be installed in various indoor locations throughout your home. Popular placement options include spare bedrooms and other unused interior spaces. They should never be installed outdoors, in garages or outside under shelter.
It's important to note that optimal performance and warranty coverage typically require indoor installation in temperature-controlled areas. This ensures the sauna can reach and maintain its ideal operating temperature, providing you with the full benefits of your investment. Before installation, consider consulting the manufacturer's guidelines to ensure proper placement and operation of your infrared sauna.
Learn more about installing an infrared sauna.
Traditional steam saunas can be more limited in where you can put them as they often need to be professionally installed due to their plumbing, drainage, ventilation and electrical requirements.
Click the button below to learn about the top differences between infrared and traditional saunas.
Please note: We do not recommend installing saunas, particularly infrared saunas, outside and doing so will likely put your warranty at risk.
Manufacturers often design these wellness units with specific operating environments in mind, typically for indoor use where they are shielded from the elements. As such, exposure to outdoor conditions—be it rain, snow, extreme temperatures, or humidity—can lead to damage not covered by the standard warranty.
Settling on the location for your new sauna will also help you decide what size you should buy.
Click the link below to view the full range of Spa World infrared saunas.
If you've been looking at portable home saunas (also called kitset or pre-built saunas) then one of the things you’ll be wondering is: “What size sauna should I get?”.
Portable home saunas come in a variety of sizes, from one to two person units to large saunas with room for six or more. Cabin sizes range from 1.1m by 1.3m for a 2-person unit to 1.3m by 2.1m for a 5-person unit.
Deciding what size sauna to buy depends on a range of factors:
As a guide, allow at least 50cm of bench space for each person.
If you feel claustrophobic in small spaces, you might want a larger sauna with a full glass front and as much glass as possible on the sides.
Infrared and steam saunas can be made from a wide variety of different woods, including premium hemlock, spruce and cedar, less expensive pine and plywood and more.
Cedar and hemlock are the most common sauna timbers – and for good reason. These are premium, durable timbers that should be preferred over inferior materials such as pine or plywood which can split, warp and shrink.
Cedar has a rich aroma, elegant finish and is resistant to splitting and shrinking. Because of these desirable qualities, it can be more expensive than other wood types.
In contrast, hemlock is a beautiful furniture wood with smooth contoured lines and edges. Hemlock is low in scent so is a good choice for people with allergies.
Things to keep in mind when considering sauna timbers:
Ceramic and carbon are the two most common materials used in infrared heaters. Of the two, carbon heaters are the superior option. They’re more expensive but are also thin, light, provide an even and safe surface temperature and can last up to 50 years. This article goes into more detail on the topic.
Infrared heat from carbon fibre heaters also penetrates deeper into the skin tissue, which allows the body to absorb more energy, meaning you experience a more intense sweat.
Others things to consider with infrared sauna heating:
Does it have surround heating? Ideally, you want heaters on the back wall, side walls, under the bench, by your calves and on the floor – so you are surrounded by infrared heat.
What type of infrared heat do you want? Infrared heaters can deliver near, mid, far and full spectrum infrared heat. Near and far infrared heating elements are the most common. Learn more about the infrared spectrum in this article.
What’s the surface temperature? For optimal healing benefits, find a sauna with a heater that has a lower surface area temperature – this allows for a more precise wavelength consistently throughout your sauna session.
Are you interested in light therapy? How about an audio system or Bluetooth® capability?
Once you have a general idea about your budget as well as the type and size of sauna you’re after, there are a variety of entertainment options that can be added to your sauna to make your experience more exciting and customised to your tastes.
Take your sauna experience to the next level, ask your retailer about the following options:
Infrared saunas and steam saunas both have relatively low running costs.
On average, if you use your infrared sauna three times a week you could expect to spend around $10 a month on electricity.
In contrast, traditional steam saunas cost between $20 and $30-month to run. An idle sauna doesn’t cost anything.iIfrared saunas usually cost less to run than traditional saunas as you don’t have to wait as long before the sauna is ready to use, so you save on the heat-up time
Saunas can make a meaningful and positive difference to your overall health and wellbeing. For peace of mind, you’ll want to make sure your sauna is constructed to the highest quality and safety standards.
Here some important safety factors to consider:
The US Environmental Protection Authority has put a three milligauss safety limit in place for EMF levels, so you’ll want to make sure the EMF rating of the sauna you buy is less than this. At Spa World, we've ensured our infrared saunas are less than three milligauss.
Your sauna is an investment. Make sure you buy from a trusted company that offers extensive warranties. Ideally, the warranty should cover the heating system, your power supply, control panel, wood, and any glass.
As a minimum, you should expect a lifetime warranty on the sauna cabin and heaters; and at least 2 years on electrical components.
A sauna is an important investment in your health and wellbeing. You certainly don’t want it to be a source of stress!
To ensure you have a positive and successful spa buying experience – it helps to know what to look for in a quality sauna. This will ensure you are making a solid investment in a sauna that is built to last.
In our view, the best quality saunas should have these features covered:
Remember, take measurements before you shop so you can discuss suitable options with the salesperson.
We hope this article has helped you in your decision making. For expert help and advice, speak with one of our sauna experts online or at your nearest Spa World showroom.
DISCLAIMER: While many people use saunas as part of a healthy lifestyle, what’s best for you may not be what’s best for someone else. Certain health conditions are not compatible with saunas or steam rooms. As a rule, we always recommend consulting with your medical practitioner before buying a sauna. We are not medical professionals. If you have any concerns about your current well being, please contact a GP or seek professional help and advice.
Thinking about a home sauna? Want to know the difference between a traditional/classic steam sauna and an infrared/dry sauna? This article with video covers all the key points about buying a sauna including what they're good for, how much they cost to run and more.
Do you have aches and pains? Feeling stressed? Looking for relief from specific health issues? An infrared sauna might help. We list the top 10 benefits of infrared therapy including stress relief, improved sleep and more. Read how it can help you feel healthier, happier, more energised and alive.
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