How Much Does It Cost to Install an Inground Plunge Pool?

Are you wondering how much it costs to install an inground plunge pool? On average, the costs for inground pool installations on the Gold Coast typically start from $40,000, depending on the size, location and materials used. Fibreglass pools are generally more affordable, while concrete plunge pools tend to be pricier due to their durability and flexibility in design.

At Plunge Pools Gold Coast, we focus on delivering high-quality plunge pools that meet your needs and budget. Our experienced team ensures every project is completed efficiently and to the highest standards.

This guide will outline key pricing details, highlight available features, and answer common questions to help you plan your plunge pool installation.

Comparing Pool Prices: Material Types and Features

Inground Plunge pool cost

When comparing pool prices, it’s crucial to assess how materials and features affect the total cost of a pool. Fibreglass and concrete pools are not equal in terms of durability, maintenance, or customisation options. Features like heating, lighting, and water jets can also increase expenses while adding value to your pool project. By carefully evaluating these factors, you can choose a pool that fits your budget and enhances your lifestyle.

Pool TypeSize (approx.)Price RangeKey Features
Fibreglass Plunge Pool4m x 2.5m$40,000–$65,000Prefabricated, quick installation.
Concrete Plunge Pool5m x 3m$40,000–$80,000Customisable, durable, and stylish.
Heated Plunge PoolVariesAdditional $5,000+Year-round comfort.
Plunge Pool with FeaturesVariesAdditional $3,000+Jets, lighting, or water features.

Fibreglass Plunge Pool

Fibreglass plunge pools cost between $40,000 and $65,000. These pools feature a pre-made shell constructed off-site in standard shapes and sizes, making them quick and easy to install. However, they are limited in customisation options compared to concrete pools. Both fibreglass and concrete pools are similarly priced, but the key difference lies in the level of customisation and size options.

With proper care, fibreglass pools can last over 30 years, providing excellent long-term value.

Concrete Plunge Pool

Concrete plunge pools range from $40,000 to $80,000, positioning them as the priciest choice.

Concrete pools are durable, with a lifespan of 50 to 75 years. Regular cleaning is essential to prevent algae growth due to the porous concrete pool surfaces. Promptly repairing cracks ensures the pool remains structurally sound. Among the benefits of a concrete pool are its superior customisation options and long-lasting durability, which justify its higher price

Heated Plunge Pool

Adding a heating system costs an extra $5,000 or more, depending on the type of heater.

Heated plunge pools provide comfort throughout the year, even in cooler months. Solar heating offers long-term savings but has higher upfront costs. Electric and gas heaters provide quicker results but have higher operational expenses.

Plunge Pool with Features

Adding features like jets, lighting, or water effects costs $3,000 or more.

Jets offer hydrotherapy benefits, while LED lighting adds ambiance, especially at night. Water features such as fountains or cascades enhance the pool’s aesthetic appeal. These upgrades combine functionality and style, making the pool more enjoyable.

Various Types of Plunge Pools

1. Inground Plunge Pools

Inground plunge pools may cost between $40,000 and $80,000, depending on size and materials. Fibreglass models are more affordable, while concrete pools cost more due to their durability and customisation options. Excavation, materials, and labour make inground pools pricier compared to above ground pools, but they provide a seamless, luxurious appearance.

2. Above Ground Plunge Pools

Above-ground pools cost between $40,000 and $65,000, making them a budget-friendly choice for homeowners. They are simpler to install and often do not require permits, which helps save on expenses. Compared to inground pools, above-ground options can save you up to 15-20% on costs due to reduced excavation and site preparation requirements. These pools are a practical solution for those looking for affordability and ease of installation.

Initial Costs of Building a Plunge Pool

Understanding the initial cost is essential for planning your plunge pool. Pricing depends on the type, installation, and custom features.

Breakdown of Plunge Pool Installation Expenses

  • Excavation and Soil Removal:
    Costs range from $3,000 to $10,000. Smaller plunge pools require less excavation, but soil type, access, and terrain can impact the price.
  • Pool Fencing and Safety Requirements:
    Fencing costs $150 to $500 per meter. Glass fencing is premium, while mesh or timber options are more economical.
  • Lighting, Heating, and Water Features:
    • Underwater Lighting: $300–$1,500 for LED fixtures.
    • Solar Heating: $3,000–$5,000 for a system sized for plunge pools.
    • Water Features: $1,000–$3,500 depending on design and size.

Customisation Costs

  • Infinity Edges, Tanning Ledges, and Built-In Spas:
    These enhancements cost $3,000–$15,000, as they require fewer materials and labour than larger pools.
  • Automation Systems for Lighting, Temperature, and Cleaning:
    Smaller systems start at $2,000, with advanced options reaching $7,000.
Inground Plunge pool cost

Why Plunge Pools Are a Smart Investment

1. Space-Saving Design

Plunge pools are ideal for small backyards or urban homes. Compact sizes, such as 3m x 2m, make them a great choice for saving space while offering pool benefits.

2. Low Maintenance

Plunge pools use less water, chemicals, and energy. Maintenance costs are low, ranging from $500 to $1,000 per year, depending on the pool material.

3. Energy Efficiency

Solar heating or energy-efficient pumps lower operational costs, making plunge pools environmentally friendly and cost-effective.

How Plunge Pools Compare to Full-Sized Inground Pools

FeaturePlunge PoolsFull-Sized Pools
Cost$40,000–$80,000$45,000–$100,000+
Installation Time1–2 weeks4–8 weeks
MaintenanceLow ($500–$1,000 annually)Moderate to high ($1,500+)
Space NeededMinimalRequires larger backyards.
Water UsageLowHigh

Plunge Pools

Cost

Plunge pools range from $40,000 to $80,000, offering an affordable solution for homeowners seeking the benefits of a swimming pool. Their smaller size reduces costs compared to larger pools.

Installation Time

Plunge pools are installed in 1–2 weeks, thanks to their compact size and straightforward construction. This makes them a fast and efficient choice for homeowners.

Maintenance

Maintenance costs are low, at $500 to $1,000 per year. Plunge pools consume less water and energy, and their size minimizes chemical use, making upkeep simple and cost-effective.

Space Needed

Plunge pools fit into compact areas, making them ideal for urban homes or small backyards. They provide functionality without requiring large outdoor spaces.

Water Usage

These pools are eco-friendly, using minimal water. Their smaller dimensions reduce water bills and environmental impact, making them a sustainable option.

Full-Sized Pools

Cost

Full-sized inground pools cost between $45,000 and $100,000+. Larger size, custom designs, and additional features contribute to the higher price.

Installation Time

Installing a full-sized pool takes 4–8 weeks, with the timeline reflecting the complexity of excavation, designs, and customization.

Maintenance

Annual maintenance costs start at $1,500 or more, driven by higher water volume, energy consumption, and chemical use.

Space Needed

Full-sized pools require spacious backyards. They are suited for larger properties, offering ample room for swimming and recreation.

Water Usage

These pools use significant water volumes, increasing utility costs and environmental impact. Larger size results in higher water consumption compared to plunge pools.

Conclusion

Plunge pools offer a practical and affordable way to enjoy the benefits of a swimming pool without the high costs, upkeep, or space demands of larger pools. Every pool, whether you choose the durability of concrete, the ease of fibreglass can be tailored to match your needs and budget.

At Plunge Pools Gold Coast, we build high-quality plunge pools designed for your specific preferences. From basic installations to premium upgrades like heating, jets, and lighting, we ensure a smooth process and lasting enjoyment. Contact us today for a free consultation and start your journey to a stress-free and stylish outdoor retreat.


(Disclaimer: The costs mentioned are general estimates and can change based on individual requirements. It’s advisable to obtain a tailored quotation from a professional to understand your exact expenses.)

What’s Next To Do?

Check out our next article: Step-by-Step Guide for DIY Inground Plunge Pool. Learn everything you need to know about planning, building, and maintaining your own inground plunge pool.

Frequently Asked Questions

1. What additional costs are associated with in-ground pools?

In addition to the base price, in-ground pool installations typically include expenses like excavation, fencing, and lighting, as well as the ongoing costs of your pool, such as utilities and maintenance of the pool.

  • Excavation: Ranges from $5,000–$15,000, depending on soil and access.
  • Fencing: Costs $200–$700 per meter to meet safety regulations.
  • Custom features: Additions like lighting or heating can cost extra.

2. Are there affordable inground pool options for small backyards?

Yes, plunge pools are perfect for small spaces. Fibreglass plunge pools, starting at $40,000, are compact, cost-effective, and easy to maintain, making them ideal for smaller backyards.

3. How much do custom pool features like lighting and heating cost?

Adding features to your pool not only enhances its functionality but also helps add to the appeal of your outdoor space.

  • LED lighting: Costs between $500 and $2,000, depending on style.
  • Heating systems: Range from $5,000 to $7,000, with options like solar or electric heaters.

4. Can I finance an inground pool?

Yes, many pool builders offer financing options with competitive rates. Financing lets you spread the cost over time, making it easier to manage the expenses of a new pool installation.

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