Are you planning to build your dream pool and find yourself torn between a traditional chlorine system and a saltwater pool? Or are you considering converting your current setup to a saltwater system? Either way, you’re not alone. Many pool owners face this decision, wondering, “Should I use chlorine or switch to a saltwater system?”
In this blog, we’ll dive deep into the pros and cons of saltwater pools to help you make an informed decision. But first, let’s clear up some common misconceptions about saltwater pools.
Dispelling Common Saltwater Pool Myths
Myth 1: Saltwater Pools Are Chlorine-Free.
One of the biggest misconceptions is that saltwater pools don’t use chlorine. While it’s true that saltwater pools differ from traditional chlorine systems, they do produce chlorine—just in a different way. Instead of adding chlorine directly, a saltwater pool uses a chlorine generator. This system works by adding pool-grade salt to the water, which the generator converts into chlorine through electrolysis. The result is a lower chlorine concentration than traditional pools, leading to softer water.
Myth 2: Saltwater Pools Are as Salty as the Ocean.
Another common myth is that saltwater pools are as salty as the ocean. This isn’t the case at all. Saltwater pools contain only about one-tenth the salinity of seawater. This lower salinity means the water is much gentler on your skin and eyes than swimming in the ocean.
What Is a Saltwater Generator?
The heart of a saltwater pool system is the salt-chlorine generator, which uses electrolysis to break down dissolved salt into hypochlorous acid and sodium hypochlorite—critical components in sanitizing your pool. Unlike traditional pools where chloramines (the compounds responsible for the strong chlorine smell) can build up, a saltwater generator continuously produces chlorine, keeping the water clean without the harsh odor.
Now that we’ve debunked some myths and explained how the system works let’s explore the pros and cons of owning a saltwater pool.
Pros of Saltwater Pools
1. Gentler on Skin, Eyes, and Hair
One of the most noticeable benefits of a saltwater pool is its gentleness on your body. The lower chlorine levels mean less skin irritation, no more red, stinging eyes, and hair that doesn’t get dried out or damaged after a swim. Plus, saltwater pools don’t fade your swimwear or towels like chlorine pools can, providing a sense of relief from common pool issues.
2. No Strong Chlorine Smell
For many people, the distinct chlorine smell of traditional pools is a significant drawback. Saltwater pools eliminate this issue, offering a more natural swimming experience without the chemical odor, fostering a sense of connection to nature.
3. Safer for Handling Chemicals
With a salt water system, you’re handling fewer harsh chemicals. Traditional chlorine pools require you to store and add chlorine regularly, which can be hazardous if not done correctly. Saltwater systems, on the other hand, produce chlorine as needed, reducing the need for frequent chemical handling.
4. Softer Water
The water in saltwater pools has a luxurious, soft feel, making for a more enjoyable swimming experience. This softness comes from the lower chlorine levels and the mild salinity, which is much less than that of seawater.
5. Lower Maintenance Requirements
Saltwater pools generally require less maintenance than traditional chlorine pools. The chlorine generator continuously sanitizes the water, meaning you don’t have to add chlorine manually. The system also helps prevent algae growth, so you won’t need to add algicide as often. However, you’ll still need to test your water regularly and add balancing chemicals as required.
6. Cost-Effective in the Long Run
While saltwater pools may have a higher upfront cost, they can be cheaper to maintain over time. Pool-grade salt is less expensive than chlorine, and since the system produces chlorine continuously, you’ll need fewer chemicals overall. This can lead to significant savings in the long run.
Cons of Saltwater Pools
1. Higher Initial Investment
The biggest downside to saltwater pools is the initial cost. Installing a saltwater system is more expensive than setting up a traditional chlorine pool. The price includes purchasing and installing the chlorine generator, which can be prohibitive for some. Additionally, the equipment may need replacement every three to ten years, adding to the overall cost.
2. Potential Corrosiveness
Salt can be corrosive, so it’s crucial to ensure that all your pool equipment and features are compatible with a saltwater system. This includes investing in a salt-friendly heat exchange for your pool heater, corrosion-resistant diving boards, and marine-grade stainless steel handrails to prevent rust. While most modern pool fixtures are designed to be salt-friendly, it’s still wise to consult with a pool professional when building or converting to a saltwater system.
3. Requires Professional Maintenance
While a saltwater pool requires less routine maintenance, when issues do arise, they often require professional attention. Repairs to the chlorine generator are not typically DIY-friendly, so you may need to factor in the cost of professional maintenance over time.
Final Thoughts on Saltwater Pools
Saltwater pools offer numerous benefits, making them an attractive option for many homeowners. They’re gentler on the skin, eyes, and hair, provide a more natural swimming experience, and can save you money on maintenance in the long run. However, they come with a higher initial investment and potential challenges related to salt’s corrosive nature.
A saltwater pool could be the perfect choice if you’re looking for a more comfortable, low-maintenance pool experience and are willing to invest upfront.
Whether you’re considering a saltwater pool or sticking with a traditional chlorine system, ensuring you have access to high-quality pool chemicals is essential. At Pool Goods, we offer a wide range of pool chemicals delivered straight to your door, making it easier than ever to maintain your dream pool. We’d love to hear about your experiences with saltwater pools or answer any questions you may have. Dive in and enjoy every swim with peace of mind!
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