Grant Osborne

Pros and Cons of Vinyl Pools

Vinyl has been a popular pool material for over forty years. During this time, it has proven to be superior to other materials in certain aspects while falling short in others. In this article, we’ve condensed the key arguments for and against vinyl lined pools to help you decide if a vinyl-lined pool is the right choice for you!

Advantages of Vinyl Liner Pools

Cost-Effective Installation

Vinyl-lined pools are an excellent option for those seeking an affordable and cost-effective pool solution. They are generally less expensive to build and install compared to concrete or fibreglass pools. However, when comparing the initial and long-term costs between vinyl liner pools and fibreglass pools, it’s important to note that fibreglass pools often come out ahead in terms of durability and lower lifetime cost.

Fibreglass pools are praised for their gelcoat finish that is not only durable but also resistant to algae, making them less costly to maintain over time. In contrast, vinyl pools may require liner replacement and can develop wrinkles, adding to their long-term costs. In addition to cost savings, vinyl pools offer several benefits over fibreglass swimming pools in terms of durability and ease of maintenance.

The vinyl pool liner is non-abrasive and smooth to the touch, providing a pleasant swimming experience. With proper care, vinyl-lined pools can last for many years, offering extended periods of enjoyment for your family.

The total cost and savings from a vinyl pool installation can be substantial, especially for homeowners looking to get the most value for their investment. The concrete pool installation process is typically faster and less labor-intensive compared to concrete pools, which can result in additional savings on labor costs. Furthermore, the flexibility of vinyl allows for custom designs that might be more expensive or complicated to achieve with other materials.

Low Maintenance

Vinyl pools require minimal maintenance, making them an ideal choice for pool owners who prefer higher lifetime cost less upkeep. The liners, made of durable PVC vinyl, resist staining and fading, making them easy to clean and maintain. Unlike other types of pools, vinyl pools do not require high levels of chemicals to maintain water quality. This makes them a low-maintenance and cost-effective option for homeowners who want a hassle-free pool experience.

Regular maintenance tasks for vinyl pools are generally straightforward and can be handled by most pool owners without professional help.

Simple tasks such as brushing the pool walls, skimming debris from the surface inground pool, and occasionally vacuuming the pool floor will keep smooth surface of the pool in good condition. This ease of maintenance can save homeowners time and money over the life of the pool.

Customisation Options

Vinyl-lined pools offer extensive customization possibilities. With a wide range of colours and patterns available, you can design a pool that perfectly reflects your personal style. Vinyl pools can be shaped into any design you desire and come in various thicknesses to suit your preferences.

You can also add exciting features such as spill-over spas or tanning ledges, making your pool not only functional but also a luxurious retreat. Whether you prefer a modern, sleek look or a more traditional aesthetic, vinyl swimming pools can be tailored to meet your specific needs.

The ability to customise a vinyl pool extends beyond just its appearance. Homeowners can also choose from a variety of functional features, such as built-in seating, steps, and lighting options, to enhance their pool experience. This level great choice of customisation allows you to create a unique and personalised pool that complements your backyard and lifestyle perfectly.

Disadvantages of Vinyl Pools

Frequent Vinyl Pool Liner Replacements

Vinyl pool liners are essential for maintaining the cleanliness and structural integrity of the pool. However, these liners typically need to be replaced every decade, or sooner if they show significant signs of wear and tear. While high-quality vinyl liners are available, the cost and effort of replacement can add up over time. When shopping for a new concrete pool liner, it’s important to compare prices, warranties, and features to ensure you get the best value for your investment.

Replacing a vinyl liner involves draining the pool, removing the old vinyl liner pool bottom, preparing the pool surface, and installing the new liner. This entire process can be time-consuming and may require professional assistance, adding to the overall cost. Frequent replacements can disrupt the use of your pool, which may be inconvenient for families who enjoy regular swimming.

Higher Lifetime Costs

Although vinyl pools have a lower initial installation cost compared to other pool types, the long-term expenses can be higher. Vinyl liners need to be replaced every 8-10 years, which can be a significant expense. Additionally, vinyl liner pools can develop wrinkles over time, which may require repairs. In contrast to vinyl liner pools, fibreglass pools have a gel coat finish that does not require replacement and is less prone to wrinkling. These factors can result in higher overall lifetime costs for vinyl pools.

The cost of replacing the vinyl liner pool liners can add up over the life of the pool, potentially offsetting the initial savings from the lower installation cost. Homeowners should factor in these long-term expenses when deciding whether a vinyl liner pool top is the right choice for them. It’s also important to consider the potential for increased maintenance costs if the pool develops issues such as wrinkles or leaks.

Susceptibility to Algae

One of the minor drawbacks of vinyl pools is their susceptibility to algae growth. The warm, moist environment provided by the vinyl liner pool bottom can promote algae development. However, this issue is easily manageable with proper maintenance. To prevent algae growth, ensure your pool water chemistry is balanced, brush the vinyl pool liners, walls and floor regularly, and use an algaecide as needed. By following these simple steps, you can keep your vinyl pool free of algae and looking its best year-round.

Algae growth can be a common issue in any pool with warm water, but vinyl pools require particular attention to the proper water chemistry and to prevent it. Regular testing and adjustment of pH, alkalinity, and chlorine levels are essential to maintaining a clean and healthy pool environment. Investing in a high-quality pool cover can also help reduce the risk of algae growth by limiting sunlight and debris entering the pool.

Want to Learn More About Inground Swimming Pool Vinyl Pools?

If you’re still unsure about whether a vinyl-lined pool is the right choice for you, consider consulting with the Swimming Pool and Spa Association of Australia and New Zealand. Their resources and local members can provide valuable insights and assistance in making your own pool decision.


Vinyl pools offer a cost-effective, low-maintenance, and highly customisable option for homeowners. While they do require periodic liner replacements and the chemicals can be susceptible to algae, the benefits often outweigh these drawbacks for many pool owners. By understanding the pros and cons, you can make an informed decision that best suits your needs and budget.

Grant Osborne

Grant Osborne, owner of Eco Style Pool Renovations and Blue Stone Pools has been working the pool building and maintenance industry for the over 30 years, bringing a wealth of industry knowledge to the hundreds of projects he has delivered.

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