Sauna vs hot tub is a heated battle, no pun intended, between two of the most popular methods that people choose for relaxation. Each has its own advantages and disadvantages that you can discover in this article.

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Sauna vs Hot Tub: My Actual Experience

Both sauna and hot tubs are used for relaxation and therapeutic purposes but there are a few differences in terms of users’ actual experience.

Health benefits

When it comes to sauna vs hot tub health benefits, they are neck and neck.

A hot tub session offers some huge health benefits such as aiding sleep, lowering and regulating blood pressure, reducing arthritis pain, lowering diabetic blood sugar levels, encouraging weight loss, and reducing stress or stress-related conditions like muscle tension, headaches, exhaustion, and soreness.

A hot tub will make you feel like you’re at a spa. It’s without a doubt a really enjoyable experience for a majority of people.

The health benefits of a sauna are close to those of a hot tub, but they go a step further. Naturally, a sauna offers a great deal of stress relief and relaxation. Moreover, saunas improve your immune system, help to enhance cardiovascular health, relieve pain, and help accelerate muscle recovery.


sauna vs hot tub health benefits

Regarding sauna vs hot tub for detox, both can provide your body with detoxication.

However, saunas seem to outperform hot tubs because your sweat evaporates easier in hot air than in water, which removes some of the tiny heavy metal particles from your body.

In general, a sauna is a perfect way to keep your skin looking young and healthy by providing moisture in a natural way, removing contaminants and impurities from the skin by detoxifying it. After spending time in a sauna, you can have skin that is free of blackheads, pimples, and acne. These advantages are not present in a hot tub.

Sore muscles

If you wonder to choose whether hot tub or sauna for sore muscles after working out, you should go for the former.

A hot tub is easily better than a sauna to relieve sore muscles thanks to a combination of massage jets and residual heat that instantly relaxes any tensed muscles while improving circulation.

You may get a relaxing massage with pumped-in bubbles or massage from strong water jets, which depends on the type of your hot tub.

Another advantage of hot tubs is their buoyancy which when combined with the heat helps you unwind even before you operate soothing bubbles or the massage jets.


People suffering from arthritis, rheumatism, and related conditions will benefit greatly from using a sauna or a hot tub on a regular basis because heat relaxes tissue inside joints, allowing for greater flexibility.

When heat penetrates your body, it offers relaxation attempting to solve the issues that are associated with those conditions. This means that pain is relieved, and mobility is increased.

Nevertheless, regarding the battle of sauna vs hot tub for recovery, the hot tub comes out on top due to its buoyancy offered by the water, which protects the body and relieves your joint pressure, which can lead to much inflammation and pain.

Furthermore, blood flows inside the joints increases, giving a chance for your white blood cells to solve any complications and keep them from worsening.

Many medical facilities, in fact, have links to places that the therapy using hot tubs is efficient for people who have physical mobility issues because this is a suggested way to alleviate joint pain.

Weight loss

Sitting in saunas and hot tubs doesn’t magically make all your fats vanish. It’s not as simple as that. You lose weight because water and other fluids escape your body through sweating, even in a hot tub. However, these fluids can be easily replaced, so you lose a small amount of weight but quickly gain it back.

Saunas are known for helping people lose weight, but you need to expend energy by doing exercises in order to have the best impact at breaking down fat.

In the comparison of sauna vs hot tub for weight loss, a hot tub cannot beat a sauna.

Other things to consider

sauna vs hot tub

All above is just my own opinion when using the hot tub and sauna. Below are their differences in terms of “technology” that everyone will experience exactly the same.


The best hot tubs need very little ongoing maintenance if they are properly cared for. Weekly water tests are usually needed in a spa to ensure the proper chemical balance.


The installation of a hot tub does not necessitate the installation of plumbing. Simply fill it with water from your garden hose. The water in the hot tub is circulated by the filtration device.

Saunas can be prefabricated or constructed from moisture and mold-resistant materials. A sauna must be placed in a way that allows heat and moisture to escape properly so that they do not get trapped in the walls and create an atmosphere conducive to mold formation. An improved ventilation system is typically needed for an indoor sauna.

Many sauna owners, including hot tub owners, choose to have a professional do the installation. Depending on the size, plumbing, electrical, and other factors, installation can double or triple the cost of the unit. Saunas can be heated with either electricity or a wood stove.

Energy to operate

Running a hot tub consumes a lot of energy. Obviously, the average hot tub electricity cost is dependent on a variety of factors. However, some reports have estimated monthly costs of about $23.

In comparison, the overall cost of a sauna is similar in which it depends on a variety of variables. With this in mind, the average monthly cost of a sauna is $3.60. The difference between $3.60 and $23 is important, particularly when estimating costs over the course of a year.


A sauna is more cost-effective than a hot tub from a strictly financial perspective. A new hot tub is estimated to cost between $3,000 and $16,000.

There are a variety of sauna models and constructions available, ranging from infrared saunas to more conventional models. A custom cedar sauna can cost anywhere from $3,000 to $5,000, but some can be much less.

Needless to say, if you want to add a hot tub or sauna to your house, you’ll need to spend even less money upfront on a sauna purchase.

To sum up

So which is better sauna or hot tub? Both offer great health benefits. However, based on the factors we consider, saunas outperform hot tubs in most criteria, except for recovery and the ability to alleviate sore muscles. Specifically, with saunas, you gain benefits regarding detoxication, weight loss, and cost-effectiveness.


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