How Much Does a Plunge Pool Cost

Are you dreaming of a refreshing plunge pool in your backyard but worried about the costs? This guide covers all the factors you need to consider to help you budget.

Updated on: October 31, 2024

If you're dreaming of a refreshing backyard oasis but don't have the space or budget for a full-size swimming pool, a plunge pool might be the perfect solution. These compact, versatile pools are becoming increasingly popular among homeowners with smaller backyards or those seeking a more budget-friendly option. Whether you're looking to relax, exercise, or simply cool off during hot summer months, a plunge pool offers the benefits of a traditional pool but at a fraction of the size—and cost. Homeowners spend an average of 30,000$ for a plunge pool but what factors do you need to consider before planning for a plunge pool?

In this guide, we'll dive into the costs of various plunge pool types, from in-ground and fiberglass options to more affordable DIY installations. We’ll break down installation expenses, ongoing maintenance, and how different materials, features, and designs can impact your overall price tag.

What is a Plunge Pool?

A plunge pool is a small, deep pool designed primarily for relaxation, cooling off, or low-impact exercise. Unlike traditional swimming pools, which are larger and made for swimming laps, plunge pools focus on providing a cozy space to unwind. They’re great for homeowners who want a pool but have limited space in their backyard or don't need a large pool for active swimming.

These pools usually range in size from 6 to 12 feet wide and 10 to 20 feet long, making them perfect for smaller yards. They can be shallow or deep, depending on your preference, with some plunge pools designed for lounging, while others are deep enough to allow full-body immersion. Often referred to as "cocktail pools," plunge pools are all about relaxation and creating a peaceful outdoor retreat.

Types of Plunge Pools and Their Costs

When it comes to plunge pools, there are several types to choose from, each offering different benefits and price points. The main factors that affect the cost of a plunge pool include the material, installation method, and any additional features you want to add. Let's explore the most common types of plunge pools and what homeowners can expect to pay for each.

In-Ground Plunge Pools

In-ground plunge pools are built into the ground, similar to traditional swimming pools. These pools offer a sleek, seamless look and can be customized to fit your backyard design perfectly. While they tend to be more expensive than above-ground options, they add a high-end touch to any outdoor space.

• Cost: The price for an in-ground plunge pool can range from $20,000 to $50,000, depending on factors like pool size, materials, and customization.

Above-Ground Plunge Pools

Above-ground plunge pools are the most affordable and easiest to install. These pools don’t require extensive excavation, making them a good choice for homeowners who want to avoid the high costs of digging into their yards. Plus, they’re ideal for uneven landscapes where an in-ground pool might be difficult to install.

• Cost: Typically, above-ground plunge pools cost between $3,000 and $15,000, depending on the size and materials used.

Factors Affecting the Cost of a Plunge Pool

The cost of a plunge pool can vary significantly depending on several factors. These include the size of the pool, the materials used, the complexity of the installation, and additional features you may want to include. Here’s a detailed breakdown of the key factors that influence the overall price, along with average costs for each.

1. Pool Size

The size of your plunge pool plays a big role in determining the cost. Larger pools require more materials and labor, which naturally drives up the price. Smaller pools are more affordable, but they may limit your design options or the number of features you can include. A larger pool also means higher costs for maintenance and utilities in the long run, so homeowners should consider how much space they really need.

• Small (6-8 feet in diameter): $10,000 - $20,000
• Medium (8-12 feet in diameter): $20,000 - $35,000
• Large (12+ feet in diameter): $25,000 - $50,000+

2. Pool Materials

The type of material you choose for your plunge pool has a major impact on the cost. Each material has its pros and cons in terms of durability, maintenance, and appearance. Fiberglass is generally the most cost-effective option due to its lower installation and maintenance costs. Concrete or gunite pools, while more expensive, allow for complete customization in terms of shape, depth, and finish, but their higher price tag reflects that flexibility.

3. Installation Costs

Installation is another significant cost factor. This particular factor will depend on the accessibility of the site area, your geographic location and the season you are opting to get the plunge pool installed. Also, In-ground pools require excavation, which increases labor and equipment expenses, while above-ground pools have simpler installations. Here are some installation costs you might incur:

• Excavation: Excavation costs depend heavily on the type of soil, ease of access to the backyard, and terrain. Labor for excavation typically ranges from $70 to $150 per hour, with total costs between $500 and $5,000, depending on the complexity of the job.
• Plumbing and Electrical Work: Pool plumbing and electrical systems are essential for water circulation, heating, and lighting. The labor cost for these tasks is between $40 to $150 per hour.

4. Landscaping and Site Preparation

Homeowners need to also add landscaping and site preparation costs to the total plunge pool installation costs. This is especially important if your yard needs significant work before installation. This might include leveling the ground, removing obstacles, or creating a foundation for the pool.

• Basic Site Preparation: $1,000 - $5,000
• Extensive Landscaping (including decking, retaining walls , etc.): $5,000 - $15,000+

Landscaping can also include elements like pavers, stone walls, or wooden decking around the pool. These additions enhance the pool’s aesthetic appeal but increase costs as well.

5. Add-Ons and Features

Adding extra features to your plunge pool enhances the experience but also raises the price. Depending on what you want, these add-ons can range from basic to luxury.

Some of these features, like pool heaters, allow for year-round use, while others, like swim jets, create a more dynamic swimming experience. Keep in mind that these upgrades can increase your utility bills and pool maintenance costs over time.

6. Permits and Inspections

Before building a plunge pool, you’ll likely need permits from your local government. The cost of permits varies by location but typically includes fees for zoning approval, electrical, plumbing, and safety inspections.

• Permit Costs: $500 - $2,000

It’s important to check with local authorities to ensure you comply with all regulations before beginning construction. Skipping this step can lead to fines or required modifications, both of which can be costly.

Ongoing Maintenance and Upkeep Costs

After your plunge pool is installed, the next consideration is its ongoing maintenance and upkeep. While plunge pools are generally smaller and require less upkeep compared to larger pools, they still need regular care to keep them clean, safe, and functioning efficiently. Understanding these maintenance costs will help you plan your budget more accurately and avoid any surprises in the long run.

1. Cleaning and Water Treatment

Like any pool, plunge pools need regular cleaning to remove debris, algae, and dirt. Keeping the water chemistry balanced is also essential for preventing harmful bacteria and ensuring that your pool stays safe for use.

• DIY Cleaning and Chemicals: $500 - $1,000 per year
  This includes the cost of pool cleaners, skimmers, vacuums, and chemicals like chlorine or bromine.
• Professional Pool Cleaning Service: $1,000 - $3,000 per year
  Hiring a professional pool maintenance service takes the burden off homeowners, but it’s more expensive. They handle water testing, cleaning, and chemical balancing.

For saltwater pools, the maintenance is typically lower since you won’t need to purchase as many chemicals. However, you will need to maintain the salt chlorinator to ensure it works effectively.

2. Pool Filtration and Circulation Systems

Keeping your pool's filtration and circulation system in good working order is crucial for maintaining clean water. Filters and pumps prevent debris from building up and help circulate chemicals evenly throughout the water.

• Replacement Filters: $100 - $500 annually (depending on type and size)
  Cartridge, sand, and diatomaceous earth (DE) filters are common types used in plunge pools, with cartridge filters being the most budget-friendly and easy to replace.
• Pump Maintenance: $200 - $800 per year
  Pool pumps need occasional repairs or replacement, especially in older systems. Regular maintenance helps extend the pump's lifespan and ensures it operates efficiently.

Properly functioning pumps and filters are vital for water circulation, reducing the amount of manual cleaning required and helping to distribute chemicals more effectively, which can save you money on water treatments.

3. Heating and Energy Costs

If you plan to use your plunge pool year-round, a pool heater is a great investment, but it also comes with ongoing costs. Depending on your location, energy efficiency, and type of pool heater, heating costs can vary.

• Gas Heater: $300 - $1,200 per year
  Gas heaters are efficient at quickly heating the pool but tend to have higher running costs.
• Electric Heat Pump: $200 - $700 per year
  Heat pumps are more energy-efficient, especially in moderate climates, and cost less to operate over time compared to gas heaters.
• Solar Heater: $0 - $200 per year
  Solar pool heaters have the lowest ongoing costs since they use the sun’s energy. However, their upfront installation cost is higher, and they work best in sunny climates.

Heating your plunge pool during colder months can increase your energy bill, but you can reduce costs by using a pool cover to retain heat and prevent evaporation.

4. Repairs and Replacement Parts

Over time, parts of your pool—such as the pump, filter, or surface material—may need repair or replacement. The type of pool material you choose can affect how often you need repairs.

• Fiberglass Pool Repairs: $200 - $1,000 (as needed)
  Fiberglass pools are generally low-maintenance but may need occasional repairs for small cracks or fading. However, these issues are rare compared to other materials.
• Concrete Pool Repairs: $500 - $2,000 (as needed)
  Concrete pools are more prone to cracks, scaling, or surface wear. Resurfacing concrete pools every 10-15 years can cost between $5,000 and $10,000, but smaller repairs are more affordable.
• Above-Ground Pool Repairs: $100 - $500
  Above-ground pools are less durable than in-ground options, so they may require more frequent but lower-cost repairs to the liner or frame.

Regular inspections and timely repairs can prevent small problems from turning into costly issues later on.

5. Pool Covers and Seasonal Maintenance

A pool cover is a must-have for plunge pools, especially if you live in an area with cold winters or frequent debris from trees. Pool covers help maintain water temperature, reduce evaporation, and keep debris out, cutting down on cleaning and heating costs.

• Basic Manual Pool Cover: $100 - $500
• Automated Pool Cover: $1,500 - $6,000
  Automated covers are more convenient but come at a higher upfront cost. They help reduce maintenance by keeping your pool clean and retaining heat during colder months.

If you live in a colder climate, you may also need to winterize your pool, which involves draining and covering the pool properly to prevent damage from freezing temperatures.

• Winterization Services: $200 - $500 per year

For those in warmer climates, year-round maintenance may still be necessary, but the total upkeep costs can be lower without the need for winterization.

6. Saltwater vs. Chlorine Pools: Maintenance Comparison

Saltwater pools have gained popularity because they’re easier to maintain than traditional chlorine pools. A saltwater system uses a salt chlorinator to generate chlorine, which requires less manual chemical addition.

• Salt Chlorinator Maintenance: $100 - $400 annually
  While the upfront cost of installing a saltwater system is higher (around $1,000 to $2,500), it saves money over time on purchasing chlorine.
• Chlorine Pool Maintenance: $300 - $800 annually for chemicals
  Chlorine pools require regular chemical balancing and chlorine tablets or liquid, which can be more expensive over time than a saltwater system.

Saltwater pools also tend to feel softer on the skin, making them a preferred choice for homeowners looking for a low-maintenance, comfortable pool experience.

Frequently Asked Questions about Plunge Pools

Are Plunge Pools Worth the Money?

Yes, plunge pools are definitely worth the money for homeowners with limited space or those looking for a low-maintenance, year-round pool option. They cost less to maintain, heat, and install compared to full-size pools, while still offering relaxation, and exercise options, and an attractive feature for your outdoor space.

What Is the Difference Between a Plunge Pool and a Dipping Pool?

The key difference is that plunge pools are typically deeper and can be used for low-impact exercise with features like swim jets, while dipping pools are shallower, focusing more on relaxation and cooling off. Both are small pools, but plunge pools offer more versatility.

Does a Plunge Pool Add Value to Your Home?

Yes, a plunge pool can add value to your home, especially if it enhances your backyard design and appeals to buyers seeking a low-maintenance pool option. While it may not add as much value as a larger pool, its space-saving and energy-efficient nature can make your property more attractive to potential buyers.

Conclusion

A plunge pool can be a fantastic addition to your backyard, providing a relaxing oasis while requiring less space and upkeep than a traditional swimming pool. The cost of a plunge pool depends on several factors, including the size, material, installation method, and additional features. Whether you choose a fiberglass, concrete, or above-ground option, understanding these cost factors allows you to find a solution that fits your budget and outdoor space.