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Swimming pools are popular for cooling down on a hot summer’s day, or for getting a great workout. When it comes to deciding what kind of pool to have, there’s a lot to consider. Whether you are trying to save time and energy, or reduce the amount of chemicals you need to use, it’s important to know the difference between a saltwater pool and a chlorine pool. Below, we’ve broken down the most important points when it comes to choosing between a saltwater pool and a chlorine pool.

Maintenance Level

Salt Water Pool

Despite its name, saltwater pools don’t actually have higher levels of salt than a traditional chlorine pool. What sets them apart is that the salt is added to the water at a much higher level and then circulated around, producing chlorine as it goes. As a result, you’ll need to invest in a quality salt-chlorine generator, and you’ll need to top salt levels up from time to time.

Nevertheless, overall you’ll find that maintaining a saltwater pool is much easier than a chlorine pool, since you won’t need to manually add chlorine. Instead, you’ll just need to regularly check the pool’s pH levels and filter, as well as clean out the chlorine generator every 6 to 12 months.

Chlorine Pool

On the other hand, chlorine pools will require a bit more attention, since you’ll have to add chlorine each week and make sure that the pool’s pH balance and alkalinity is correct. To make the most of your chemical balancing, you may even decide to invest in a pool testing kit and measure the chlorine and pH levels by yourself.

You’ll also need to clean the filters on a regular basis in order to keep the chemical levels consistent and balanced. Although relatively low-maintenance, you should also keep a watchful eye out for algae blooms as chlorine can be a breeding ground for them.


Salt Water Pool

Saltwater pools offer better safety in comparison to chlorine pools. Due to the electrolysis process, you don’t need to deal with handling and storing dangerous chemicals such as chlorine. Plus, you don’t need to worry about the pH levels being too strong as they will be more balanced in a saltwater pool.

Chlorine Pool

Chlorine pools likewise provide safe swimming conditions, however, the disadvantages are that you will need to handle, carry and store dangerous chemicals such as chlorine. Additionally, if the pH and alkalinity levels aren’t precisely measured, it could make for a far less enjoyable swimming experience or worse, could endanger your health.


Salt Water Pool

The start-up costs for a saltwater pool will be more expensive than the cost of a chlorine pool. As well as investing in a salt-chlorine generator, you will also need to purchase more salt than you would with a chlorine pool.

You may also face increased energy costs to run the generator, however these are outweighed by the cost-saving benefits of having a saltwater pool such as, not needing to purchase chlorine on a regular basis.

Chlorine Pool

Chlorine pools are generally more affordable to set up due to the fact that there are no other sophisticated pieces of equipment that need to be installed.

You’ll also save money over the long-term by not having to pay for electricity to power the generator, however you will constantly need to purchase chlorine and may find yourself needing to invest in a pool-testing kit.

People Also Ask

Is a Saltwater Pool Safe?

Yes, saltwater pools are generally safer than chlorine because there is a lower need for handling and storing chemicals. Additionally, saltwater pools provide a more balanced pH, eliminating the chances of having an overly acidic swimming pool.

Which is Cheaper – Saltwater or Chlorine Pool?

The start-up costs for a saltwater pool are generally more expensive, however they are more cost-effective in the long-term since you won’t need to purchase chlorine or pay for electricity to operate the generator.

Does a Saltwater Pool Require Special Equipment?

Yes, a saltwater pool requires you to invest in a salt-chlorine generator. This device works to transform the salt in your pool into chlorine, it is then circulated around the pool on a daily basis to ensure water quality and cleanliness.


When it comes to deciding between a saltwater pool and a chlorine pool, it’s essential to weigh up the cost, maintenance and safety factors. Saltwater pools are generally easier to maintain, provide a more balanced and safe swimming environment, however they can be more expensive in the long-term. On the other hand, chlorine pools are more affordable to set up, yet require more manual care and attention, as well as much higher levels of maintenance.