The portable sauna EMF concerns have grown to become common in the infrared sauna market. This is especially the case with “low EMF” and “ultra-low EMF” marketing claims popping up everywhere. However, if you are new to the world of sauna, you might be wondering what it all means.
Are the claims true? How much do EMF levels matter in the first place? Is using a portable sauna dangerous?
- What Are EMFs?
- Do Portable Saunas Produce EMFs?
- Are Portable Sauna EMFs Dangerous?
- Low EMF vs Ultra-Low EMF: What Do These Labels Actually Mean?
- How to Reduce Portable Sauna EMF Exposure
- FAQ
- Do all infrared saunas produce EMFs?
- Are steam sauna EMFs lower?
- What does low EMF mean?
- Is portable sauna EMF dangerous?
- Conclusion
Buyers have heard a bunch of scary claims online without knowing what EMFs actually are. As a result, these and similar questions are now being asked everywhere by concerned but interested would-be users. If you want to finally get answers, keep reading and we will explain everything.
What Are EMFs?
Let’s start off by explaining what EMFs actually are. EMF stands for Electromagnetic Field. This is the invisible energy generated whenever electricity flows through a wire. Whenever you power any device with electricity, EMF is generated as a side effect.
Now, since portable saunas – especially infrared saunas – run on electricity, they also produce EMF. However, so do cell phones, laptops, Wi-Fi routers, power lines, your microwave, hair dryer, kitchen appliances, and other devices.
In other words, EMFs are not a new thing that you have never encountered before. On the contrary, you are, and have been, surrounded by them every day of your life.
At this point, they are a part of normal, modern life. When it comes to an average sauna session, the discussion is mainly about close-range and long-duration exposure.
Do Portable Saunas Produce EMFs?
The short answer is yes, portable saunas do produce EMFs. Especially infrared models, but so do steam saunas.
An infrared sauna uses heating panels embedded in the walls of the tent. That means electrical wiring and control systems that run behind the fabric. They might be hidden from view, but when the power runs through them, the EMF is generated.
In this situation, the body sits close to the heat source. This is mainly the reason why lower EMF readings are preferred by users.
Then, you have portable steam saunas. Their steam tents warm you with water vapor, but that vapor is also made through electricity. The difference is that the heater sits outside the tent. That is where the process of heating up the water happens. After that, vapor is sent into the tent via a hose.
In this scenario, most EMFs are generated relatively far from the body. That is why steam models have lower direct exposure than infrared saunas. Plus, portable infrared saunas generally produce more EMFs than steam units.
Are Portable Sauna EMFs Dangerous?
Finally, we come to the real question regarding EMF emissions – are they dangerous?
Note that there have been all kinds of claims about EMF and infrared saunas. However, a lot of it is inflated marketing language. Unfortunately, that language is responsible for a lot of myths surrounding the topic.
The truth is that EMF research is still debated. There is no strong evidence that clearly proves normal consumer sauna use is dangerous. Most portable saunas operate within typical household appliance exposure ranges. That means that you are not getting exposed to any more EMFs than when drying your hair.
We already listed all the different devices that you come into contact with every day. They all run on electricity and produce EMFs. Saunas are no different. On top of that, you only interact with them very briefly. For most portable sauna users, that’s only up to half an hour every other day.
You might be wondering – if that is the case, why do “low EMF” models exist? Why is it stressed that a sauna offers “near-zero EMF” if it doesn’t really represent a threat?
This simply goes back to marketing tricks. Low EMF is in consumer demand. People want to feel safe when they use a product, so marketing makes such claims in response.
Electromagnetic fields from portable saunas are a form of non-ionizing radiation. This means that energy emitted from them does not damage DNA. It doesn’t alter cells, unlike ionizing radiation from things like X-rays. Portable units simply emit heat and interact with your body via this low-frequency, non-ionizing energy.
With all that said, some brands do take these concerns seriously. They tend to add shielding and wiring layouts to reduce exposure. That way, when they say they offer low EMF levels in infrared saunas, they actually mean it.
Low EMF vs Ultra-Low EMF: What Do These Labels Actually Mean?
Obviously, no one is going to market their portable sauna as a high EMF product. Especially since they know that buyers are looking for low EMF options.
However, you will often see claims that a sauna is low EMF, or even ultra-low EMF. This is often mentioned as part of portable infrared sauna benefits. To some, this might be confusing. What do these labels actually mean? Is there a scale of EMF strength that is acceptable?
In truth, no universal standard exists. All brands measure EMFs differently. As a result, one brand could put an ultra-low EMF label on the same value that another marks as low EMF. Plus, note that “ultra-low EMF” is not a regulated certification in the first place. In other words, it all comes down to just more marketing language aimed at selling a product.
As mentioned, some manufacturers actually use genuine shielding to improve EMF emissions. However, that is not the case with all of them, and others simply say that EMF is low. Most people will just take their word for it, and not do the research into the matter. For most users, the claim is enough.
If this is something that concerns you, there are practical things you can do. For example, look for brands that are transparent and research third-party testing. If it is available, it should tell you what emissions you are actually dealing with.
With that said, when choosing a portable sauna, you should focus on the overall sauna quality. EMF claims can be false, incorrectly measured, or just empty claims by the marketing team.
How to Reduce Portable Sauna EMF Exposure
Lastly, let’s talk about some things you can do to reduce levels of EMFs. The best approach is to simply choose reputable brands. Their saunas might cost a bit more, but at least you will have peace of mind.
Then, there are things you can do when using the sauna. For example, avoid sitting directly against heating panels. That is where the field is the strongest, allowing it to interact with the human body the most. You can also keep sessions moderate to reduce the time you are exposed to it.
If you are worried about any biological effects, you can also stick to steam saunas. Their EMF fields are produced directly at the heater, so it should have the lowest impact. You will be sitting in a tent while the heater stays outside. Other than that, follow the manufacturer’s instructions, and unplug the sauna when not in use.
Finally, remember to do your research, rather than relying on marketing claims.
FAQ
Do all infrared saunas produce EMFs?
Yes, every device that runs on electricity, including saunas, produces EMFs. It has nothing to do with sauna brands – all electrical devices do it.
Are steam sauna EMFs lower?
Yes and no. No, because the steamers still produce EMFs, but your exposure levels are reduced. Distance matters with EMFs, and with the steamer outside the tent, you don’t get as exposed while inside.
What does low EMF mean?
Low EMF suggests that the electromagnetic field output is reduced compared to standard design. This is often used as marketing language, but some brands do add shielding to reduce it.
Is portable sauna EMF dangerous?
According to research done so far, there is no indication that it is harmful. That doesn’t mean that it isn’t; it simply means that no harmful effects have been observed thus far.
Conclusion
Portable sauna EMFs are commonly referenced when describing features of infrared models. However, understanding EMF means accepting that saunas are far from being the only devices that produce them. Every device that runs on electricity produces EMF, saunas included.
Infrared models usually generate more heat than steam saunas. On top of that, you are closer to the source of EMF in infrared models.
That’s because their heating panels are in the walls of the tent. Steam saunas, on the other hand, produce EMFs in the steamer, which remain outside.
In truth, you are not getting any more exposed to EMFs in saunas than with other devices in your home.
Exposure levels are also similar, only you will likely interact with a sauna much less than with other devices. The smartest approach here is practical skepticism.
In other words, don’t panic over internet fear campaigns. However, you also shouldn’t blindly trust “zero EMF” claims.
So far, research has not found that saunas are in any way damaging, beyond using them incorrectly. With that said, focus on build quality, safety, and realistic use instead.
If you wish to buy a portable sauna and are not sure where to start, check out our list of the best portable saunas for home.
