Saltwater Hot Tub Pros and Cons

The saltwater hot tubs are less-known than the chlorinated hot tubs and this is why many people wonder about the advantages and disadvantages of using such hot tubs. The two types of hot tubs are very similar, the only difference between them being the method of sanitation. While the traditional hot tub uses chlorine in order to sanitize the tub, the saltwater tub uses salt, which is usually found in the form of sodium chloride or sodium bromide. Furthermore, a generator converts the salt into pure chlorine, keeping your tub sanitized all the time. As you can see, a saltwater system seems to be a better alternative to the negative effects of chlorine, but there may also be some disadvantages. This is why, we’ve gathered in this article the pros and cons of using a saltwater hot tub, so read it to better understand this system.

Salt Water Hot Tubs Pros

Less Chlorine
As we’ve mentioned before, the system will convert the salt into small amounts of chlorine in the water, thus significantly reducing the negative effects of the chlorine. Since salt is a natural disinfectant, there will be fewer chances to cause all sorts of uncomfortable experiences on the skin, such as dry skin, itching, burning eyes and so on. On the contrary, the salt is considered to contribute to the health of the skin. Additionally, you will feel much more comfortable while sitting in the tub because you won’t be bothered by the unpleasant smell of chlorine.

No more Chlorine Treatments
Another great advantage of using a saltwater system is the fact that you won’t have to regularly use chlorine treatments in order to sanitize the tub. The system will work automatically, generating a continuous flow of chlorine at all times, thus requiring less maintenance. At the same time, you will be able to save more money because the salt is cheaper than the chlorine. Not to mention the fact that any fungi or algae will be significantly reduced due to the continuous flow of chlorine, keeping your tub clean at all times.

More Relaxing Bath
Since the salt has beneficial effects in relaxing the body, the saltwater hot tubs are a perfect way to relieve stress and work the tension out of your mind. The combination of hot water, which is well-known to help the muscles relax, and the salt, which alleviates aches and pains, seems to be very beneficial for all those who want to enjoy a warm bath at the end of a long day.

Softer Water
Once you will install a saltwater system, the water will feel much softer, just as a mineral bath. In this way, you will be able to bring a part of the ocean into your hot tub, making you feel more relaxed and refreshed.

Salt Water Hot Tubs Cons

More Expensive
Unfortunately, a salt water hot tub is more expensive than a traditional one. The main reason for this is the fact that you have to pay more for the generator that will convert the salt into chlorine. At the same time, the generator needs electricity in order to operate, which can lead to an increase in your electricity bill.

More Maintenance
Another disadvantage of using a salt water system is the fact that the hot tub will require more maintenance, which again can lead to more expenses. Usually, the salt water is corrosive, so all the metal parts may easily corrode, thus needing replacement at some point.

High Water Temperatures
In order to function properly, a salt system needs higher temperatures, 65° or higher, because otherwise, it will produce little chlorine or even worse, it will automatically shut down. Therefore, you have to make sure that you keep the required temperature in order to make sure that the system works and there aren’t any inconveniences.

Not Environmentally-friendly
It is believed that salt seriously affects the soil because it basically kills the plants and leaves the soil without its nutrients. The result is that in time, the soil around the hot tub will become infertile and won’t be able to sustain the growth of plants.