Salt Water Pool Vs. Chlorine [& Why Chlorine Is Better]

It’s a great idea to enjoy your time and go into a pool or hot tub, it’s great for your body and mind as well. Plus, it can be a cool way to exercise, stay in shape and even enjoy some therapy. With that in mind, you have to think about hygiene and staying safe as well.

You want to ensure that you are not exposed to any bad chemicals. After all, you can find bacteria in water, so you need to know whether there’s chlorine or anything like that in the water, otherwise, it can be very problematic and challenging to deal with stuff like this. It’s important to use either chlorine or saltwater for pool maintenance. Here you can see which one is the better option.

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Salt Water Pools myths

Saltwater hot tubs and pools have become popular in the past few years. Many thing that saltwater pools are actually free of any chlorine. The saltwater systems rely on chlorine generators, and they are pushing electricity via the chlorine and bring in a great disinfectant. As a result, you will rarely find anything like a chlorine free pool, even if you use saltwater.

Short history

It’s important to note that people have been using pools for many years. Of course, over the years they have managed to grow, enhance their features and push them to the next level. During the past 100 years, there have been numerous pool treatments invented. For example, chlorine was invented in the early 1900s.

Ozone was initially designed to disinfect the drinking water, but it started being used for cleaning pool water during the 60s and 70s. UV rays were also used to attack viruses and bacteria. Saltwater started in Australia, and people started using it to generate chlorine. Direct Hydroxyl Injections are a newer option and it’s used to sanitize the water.

It’s important to note that hot tubs have been very popular ever since bathing chambers and hot springs were available. It’s always been a great way to unwind and relax after performing physical activities. Ancient Rome and Ancient Japan are a great example of taking hot baths and relishing in their benefits.

Safety is very important

Just like we said above, water can be a major breeding ground for viruses and bacteria. That’s why you want to use chlorine in pools or hot tubs to ensure that the water is safe and healthy in the long run. This helps you stay away from illnesses. With that in mind, there is a difference between hot and cool water. It has different requirements when it comes to chlorine amounts and safety.

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Pros and Cons of Chlorine Water Treatment

Chlorine can be great because it’s cost efficient and very affordable. It also needs less upkeep and on top of that, it actually manages to last for a lot more time. It also doesn’t lead to any pool or hot tub damage, which is something to keep in mind here.

The downside is that there can be chlorine sensitivities, so there are people that deal with irritation from exposing themselves to chlorine. In addition, if there’s a lot of chlorine gas, that can lead to lung damage. It also has a smell that can be rather unpleasant, which is something to keep in mind here.

Pros and Cons of Salt Water Treatments

You should also keep in mind that using salt water treatments can also have its pros and cons. The upside here is that salt water pools and hot tubs are not as harsh on your skin and eyes. Since it does foster buoyancy, it can lead to better results, plus you have less unwanted odor, which is crucial here.

The problem is that salt water hot tubs can be expensive. Not only that, but these salt water systems need a certain type of maintenance. It can form bacteria at a certain level, so it’s definitely one of those things that can make a huge difference all the time. Salt is a catalyst for corrosion and rust, so it will damage pools and hot tubs.

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Which is better: Salt Water vs Chlorine Pool?

Chlorine does have its fair share of downsides, but the truth is that it’s more efficient when compared to salt water treatments. For example, it needs way less upkeep and it will last for a lot more time. Another thing to note is that it’s most cost efficient and you can save money. The salt water treatments are very expensive, maintaining them costs a lot of money, and even the installation is costly. The replacements are also more expensive when compared to chlorine systems.

Also, the salt water pools tend to have less chlorine levels than chlorine pools. That means you have the chance of dealing with more bacteria in the salt water hot tubs and pools. Lastly, the salt water pools can end up dealing with more corrosion, so there can be wear and tear and other issues like that.


At the end of the day, the ideal option is to go with chlorine. This is one of the best, most efficient and reliable pool safety methods that you can find on the market. It has been used as a pool treatment for a really long time, and people still rely on it. This is efficient, high quality and it does get the job done very well. Plus, you get to save money, while also making sure that you eliminate bacteria properly and without worries.

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