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Are Plunge Pools Cheaper? Exploring the Cost of Pool Installation in Knoxville, TN With SilverlinePools

Is your backyard craving a refreshing oasis, but you’re concerned about the cost and space constraints? Fear not, because plunge pools may be the perfect solution for you! In this blog post, we’ll explore the cost-effective world of plunge pools, focusing on Knoxville, TN, and comparing them to traditional inground pools to help you make an informed decision. One of the key questions we’ll address is, “are plunge pools cheaper?”

  • Plunge pools are designed for relaxation, exercise and rehabilitation and come in various sizes & shapes.
  • Installation costs range from $10k to $70k, with maintenance costs of up to $95/hr, cheaper than traditional inground pools.
  • Maximize your investment by choosing the right size, shape & materials according to usage goals.

Understanding Plunge Pools

Plunge pools are small, compact swimming pools designed for relaxation, exercise, and rehabilitation, making them ideal for small backyards or indoor spaces. Plunge pools usually come in a standard size. They are 20 feet or less in length, 8 feet or less in width and 5 feet or less in depth with a flat bottom. One popular choice for plunge pools is the fiberglass pool shell, which is easy to install and maintain as a ground pool.

Companies like Leisure Pools offer various plunge pool options to accommodate limited spaces, such as the Fiji Plunge and the Palladium Plunge, helping you find the right pool for your needs. The Fiji Plunge features a flat bottom floor, generous entry/exit steps along one side, a wide bench for spa jets, and is capable of accommodating swim jets, hot tubs, and fire pits in the pool area.

The Palladium Plunge is available in two lengths, 16 feet and 20 feet, and features entry/exit steps, two seats at one end, a wrap-around bench at the other end, and a flat bottom with a depth of 5 feet.

Factors Influencing Plunge Pool Costs

The cost of a plunge pool can vary depending on factors such as size, shape, materials used, and additional features like spa jets or swim workouts.

We’ll examine these factors in detail to assist you in making a well-informed decision about your new pool.

Size and Shape

The size and shape of a plunge pool can impact the overall cost, with smaller pools generally being more affordable. Plunge pools come in a range of dimensions and forms, from small rectangular pools to large free-form pools, allowing you to create a backyard oasis that fits your budget and space constraints.

Fiberglass and concrete are the most commonly utilized materials for plunge pools, with fiberglass being the more popular choice due to its ease of installation. We’ll delve into the pros and cons of both production methods in the subsequent section.


Fiberglass is a lightweight material that is simple to install and requires less upkeep than concrete.
Additionally, it is more resilient to cracking and discoloration. However, using fiberglass for plunge pools is more costly than concrete and may prove to be more challenging to repair if it suffers damage.

On the other hand, concrete is a reliable and cost-effective option that can be tailored to any size or shape, making it perfect for creating the highest quality concrete pools. However, using concrete for plunge pools can be more labor-intensive to install than fiberglass and may require more maintenance.

Considering the advantages and disadvantages of both materials is key when deciding on the best pool for your needs.

Additional Features

Additional features like spa jets, lighting, or heating systems can increase the cost of a plunge pool. These enhancements can greatly improve your plunge pool experience, hence it’s important to identify which features are crucial to you and your family.

Some examples of popular additional features for plunge pools include:

  • Lighting
  • Built-in stairs
  • Jets
  • Water features
  • Seating
  • Swim jets
  • Exercise machines

Carefully selecting the right combination of features can help you maximize your investment in your plunge pool.

Comparing Plunge Pools to Traditional Inground Pools

While plunge pools can be more cost-effective than traditional inground pools due to lower installation and maintenance costs, it’s important to consider the long-term investment as well as on site build times.

To assist you in making an informed decision, we’ll compare the costs of plunge pools and traditional inground pools in Knoxville, TN in the sections below.

Installation Costs

Installation costs for plunge pools are generally lower than traditional pools due to less excavation and landscaping required. The installation costs for plunge pools can range from $10,000 to $70,000, depending on the type of pool, materials utilized, and any additional amenities.

Investing in a 30 to 40-foot Leisure Pools swimming pool can be costly. For example, “The Infinity” or “The Icon” cost more than $70,000. This difference in cost can make plunge pools a more attractive option for homeowners looking to save on installation expenses.

Maintenance Costs

Maintenance costs for plunge pools are typically lower due to their smaller size and water volume. The maintenance costs for plunge pools may vary depending on factors such as size, materials, and location. However, it is estimated that homeowners can expect to spend between $60 to $95 per hour for pool maintenance.

In comparison, traditional inground pools often require more water, energy, and chemicals for maintenance, making them less cost-effective and eco-friendly. This difference in maintenance costs adds to the appeal of plunge pools as a more budget-friendly option.

Long-term Investment

When contemplating a plunge pool, one should balance the long-term investment with the initial cost savings. Experts estimate that a swimming pool typically retains 15 to 25 percent of the original investment. The long-term expenses associated with plunge pools include maintenance costs, such as chemicals, cleaning, and repairs, as well as energy costs for heating and lighting.

In comparison, traditional inground pools may have higher long-term costs due to their larger size and more complex construction. By carefully considering the long-term investment alongside the initial costs, you can make a well-informed decision about whether a plunge pool is the right choice for you.

Plunge Pool Installation Options in Knoxville, TN

In Knoxville, TN, a variety of plunge pool installation options are available, such as fiberglass pool shells, custom concrete pools, and DIY plunge pool kits.

To assist you in finding the perfect plunge pool solution for your backyard, we’ll explore these options in the sections below.

Fiberglass Pool Shells
Fiberglass pool shells are a popular option for plunge pools in Knoxville, offering a quick and easy installation process. Companies like Premier Pools & Spas of Knoxville specialize in constructing inground fiberglass pools and are renowned for their expertise.

The typical price range for a fiberglass pool in Knoxville, TN is between $100,000 and $150,000. With a variety of designs and sizes available, fiberglass pool shells can provide an attractive and cost-effective solution for your new plunge pool.

Custom Concrete Pools
Custom concrete pools provide a more personalized plunge pool experience, allowing for unique shapes and designs. These pools are renowned for their limitless design possibilities, durability, and longevity in comparison to fiberglass or vinyl liner pools.

The cost of custom concrete pools may vary depending on the size and complexity of the design. Generally, they tend to be more costly than other types of pools, however, they can be a beneficial long-term investment due to their durability and customization possibilities.

DIY Plunge Pool Kits
DIY plunge pool kits are available for those looking to save on installation costs. These kits can provide a more budget-friendly option; however, professional installation is recommended for optimal results.

Although the cost savings of DIY kits might be enticing, one must take into account the potential drawbacks and challenges of self-installation. Hiring a professional installer can help ensure the longevity and performance of your plunge pool, ultimately maximizing your investment.

Maximizing Your Plunge Pool Investment
Take into account factors such as location, usage, and additional features to optimize your plunge pool investment and ensure the best return. By carefully selecting the right size, shape, and materials for your plunge pool, you can create a backyard oasis that meets your needs and budget.

Additionally, think about how you plan to use your plunge pool. Will it primarily be for relaxation, exercise, or rehabilitation? Identifying your primary usage goals can help guide your decision-making process and ensure you make the most out of your plunge pool investment.


In conclusion, plunge pools offer a cost-effective and space-saving solution for homeowners in Knoxville, TN. By considering factors such as size, shape, materials, and additional features, you can make an informed decision about whether a plunge pool is the right choice for your backyard. With various installation options available, including fiberglass pool shells, custom concrete pools, and DIY kits, there’s a perfect plunge pool solution waiting for you. Take the plunge and transform your backyard into a refreshing oasis today with silverlinePools

Frequently Asked Questions

What are the disadvantages of a plunge pool?
Due to its size, a plunge pool is not well-suited for large gatherings and does not allow for lap swimming, thus offering fewer swimming options.

Why are plunge pools so expensive?
Plunge pools are expensive because they usually need to be installed in-ground, requiring excavation and installation by contractors. The cost of excavation varies depending on the difficulty of the site.

How much does it cost to put a pool in Knoxville TN?
Installing an inground pool in Knoxville, TN can cost anywhere between $90,000 and $250,000, with the average price range of a fiberglass pool being between $100,000 and $150,000. Gunite pools tend to be the most expensive.

How do installation costs for plunge pools compare to traditional inground pools?
Plunge pools are typically more cost effective to install than traditional inground pools due to the lower excavation and landscaping requirements.

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