How Much Does a Plunge Pool Cost in Melbourne?

Have you ever wondered how much it costs to install a plunge pool in Melbourne? The average cost of a plunge pool is around $50,000, depending on the type, size, and features. Fibreglass, concrete, and custom plunge pools are priced similarly, with the final cost depending on your preferences and the level of customisation. 

At Plunge Pools Melbourne, we are experienced plunge pool builders who help homeowners design outdoor spaces with high-quality plunge pools. Whether you want an above-ground pool for convenience or an in-ground option for a sleek look, our team provides expert guidance to make the process simple and stress-free.

This guide covers the types of plunge pools, their costs, and the key factors that influence pricing. You’ll also find tips for selecting a pool that fits your budget.

Table of Contents

What is a Plunge Pool?

Plunge Pool at the Melbourne backyard

A plunge pool is a small swimming pool designed for relaxation rather than swimming laps. These pools typically range from 2 to 7 metres in length and 1 to 2 metres in depth, making them ideal for Melbourne backyards with limited space. Small plunge pools can include features like heating, swim jets, and lighting, offering flexibility to match your needs and preferences.

Why Are Plunge Pools Popular in Melbourne?

Space-Efficient Design

In Melbourne’s urban homes, backyards are often compact. Unlike a regular swimming pool, plunge pools provide the luxury of a pool without taking up too much space, making them a smart choice for homeowners with limited outdoor areas.

Cost-Effectiveness

Plunge pools are significantly cheaper to install and maintain than full-sized swimming pools. With options for all budgets, they are an affordable way to enhance your backyard.

Eco-Friendly and Low Maintenance

Plunge pools use less water and fewer chemicals than traditional swimming pools. Their smaller size also makes them easier to clean and maintain, reducing upkeep and giving you more time to enjoy your outdoor retreat.

Types of Plunge Pools and Their Costs

Above-Ground Plunge Pools

Above-ground plunge pools are affordable and easy to install. They do not require excavation, which reduces labour and time.

  • Cost: $40,000 to $65,000, depending on size, material, and features.
  • Materials: Fibreglass is popular for durability and affordability.
  • Add-Ons: Features like heating and lighting can increase costs.

Above ground plunge pools are ideal for homeowners seeking a budget-friendly option with minimal installation complexity.

In-Ground Plunge Pools

Inground plunge pools provide a sleek and integrated look. These pools require excavation and structural preparation, which increases costs.

  • Cost: $40,000 to $65,000, depending on size, material, and customisation.
  • Benefits: Enhances property value and offers long-term durability.

Inground pools are a great choice for those wanting a high-end design that seamlessly blends into their backyard.

Why Are Above-Ground Pools Cheaper?

Above-ground plunge pools are generally $5,000 to $10,000 cheaper than in-ground pools because they do not require excavation or extensive structural preparation. This eliminates significant labour costs and reduces the installation timeline. The exact savings can vary based on the size of the pool and site conditions, but homeowners can save up to 15–20% compared to the cost of an in-ground plunge pool.

Custom vs. Prefabricated Plunge Pools

Prefabricated Pools (Precast and Fibreglass)

Prefabricated plunge pools, including precast and fibreglass options, are manufactured in factories and delivered ready for installation.

  • Cost: Starts at $40,000, depending on the material and size of the pool shell.
  • Advantages: Affordable and quick to install, making them ideal for budget-conscious buyers. They offer convenience and efficiency, especially when installation conditions are favourable.
  • Limitations: Designs and sizes are restricted to standard options. Precast pools are heavier than fibreglass, often requiring larger cranes for installation, particularly for bigger models. If there is no or limited access to the side of the house, the pool may need to be lifted over the house, which is a very expensive process.

Precast and fibreglass pools are practical choices for homeowners who want a cost-effective solution, provided their property has sufficient access for delivery and installation.

Custom Pools

Custom plunge pools are designed to fit specific space and style requirements, offering maximum flexibility.

  • Cost: Typically starts at $40,000, depending on size and features.
  • Advantages: Allows full customisation in shape, size, and features, making them ideal for unique backyard designs. Custom pools are also suitable for properties with limited access, as they can be constructed on-site, avoiding the need for costly lifting over the house. Additionally, larger custom pools can be designed to accommodate specific tastes and needs, often matching the cost of precast or fibreglass models for similar sizes.
  • Considerations: Higher costs and longer installation times due to additional labour and design requirements.

Custom pools are the best option for homeowners seeking a personalised pool design that complements their outdoor space and addresses challenges like limited access or unique installation requirements.

Summary Table: Comparing Costs

Type of Plunge PoolAverage CostKey Features
Above-Ground Fibreglass Pool$40,000 – $65,000*Easy to install, slightly lower excavation costs
In-Ground Fibreglass Pool$40,000 – $65,000*Durable, seamless design
In-Ground Concrete Pool$40,000 – $65,000*Customisable, high-end finish
Custom Plunge Pool$40,000 – $65,000*Designed to fit specific spaces and needs
DIY Plunge Pool Kits$2,000 – $10,000*Cost-effective but labour-intensive

*Prices may vary depending on factors such as pool size, customisation options, material choice, site access, and additional features like heating, lighting, or swim jets.

Factors That Influence Plunge Pool Costs

When planning a plunge pool project in Melbourne, it’s important to understand how different factors affect pricing. These include materials, installation, and customisations, all of which impact your final budget.

Material Options

1. Fibreglass Plunge Pools

  • Cost: $40,000 to $65,000
  • Why Choose It? High-quality fibreglass is lightweight, durable, and quick to install, making it the most popular choice for Melbourne homeowners. Prefabricated high-quality fibreglass pool shells allow for easy setup, but customisation options may be limited.

2. Concrete Plunge Pools

  • Cost: $40,000 to $65,000
  • Why Choose It? Concrete pools are highly durable and can be customised to suit unique designs or layouts. These pools are typically built into the ground, offering a seamless and integrated look. While they provide design flexibility, they come with higher installation costs and require resurfacing every 10–15 years.

3. Custom Plunge Pool

Same as concrete and fibreglass plunge pools, custom plunge pools typically start from $40,000 and can go up to $65,000, depending on the customer’s taste and the level of customisation desired. Custom plunge pools offer the advantage of being fully tailored to suit specific spaces and unique needs. This flexibility allows homeowners to choose everything from size and shape to added features like heating, lighting, or swim jets, making custom pools a perfect choice for those seeking a personalised backyard retreat.

Size and Shape

The size and shape of a plunge pool play a significant role in determining its cost. Standard plunge pools range from 2 to 7 metres in length, with smaller pools being more affordable due to reduced material and labour requirements.

Pool SizeCost Estimate
Small (2-4 metres)$15,000 – $25,000
Medium (4-6 metres)$25,000 – $50,000
Large (6-7 metres)$50,000 – $80,000+

Landscaping and Decking

Adding decking, paving, or landscaping improves the visual appeal and functionality of your plunge pool. These enhancements can elevate the overall experience but come with additional costs.

  • Average Cost: $5,000 or more, depending on materials and complexity.
  • Examples: Timber decking, stone paving, or integrated lighting.

Regulations and Permits

In Melbourne, pool fencing and permits are mandatory to comply with Australian safety standards.

  • Fencing Costs: $150–$250 per metre.
  • Permit and Compliance Fees: $2,000–$5,000.
  • Key Requirement: Ensures your pool meets legal safety guidelines and avoids potential penalties.
Stunning Plunge Pool at the Melbourne backyard

Detailed Cost Breakdown for Add-ons and Accessories

Upgrading your plunge pool with features can elevate your experience, but they come with added expenses. Here’s a detailed breakdown:

Add-OnCost RangeBenefits
Heating Systems$3,000 – $5,000Enjoy year-round use with energy-efficient heat pumps.
Swim Jets$2,000 – $5,000Create a fitness-friendly pool for resistance training.
Spa Jets$1,500 – $4,000Relax with hydrotherapy for sore muscles and stress relief.
LED Lighting$500 – $1,500Extend pool use into the evening with stylish lighting.
Self-Cleaning Systems$1,000 – $3,500Reduce maintenance time with automated cleaning solutions.

Installation Options and Hidden Costs

DIY Installation

DIY plunge pool kits are an option for homeowners aiming to reduce costs. These kits typically range from $2,000 to $10,000, depending on size and material.

Advantages:

  • Lower upfront expenses.
  • Flexible installation schedule.
  • Personal satisfaction from completing the project.

Disadvantages:

  • Risk of improper installation, leading to leaks or structural issues.
  • Additional costs for tools, materials, and potential repairs.
  • Time-consuming and requires plumbing and landscaping expertise.

Professional Installation

Professional installation ensures your plunge pool is set up correctly and complies with safety regulations. Costs range from $5,000 to $15,000, depending on the project’s complexity.

Advantages:

  • Expert skills and experience.
  • Warranties and aftercare services for long-term peace of mind.
  • Faster installation with reliable, high-quality results.

Disadvantages:

  • Higher upfront costs compared to DIY.

Case Study Comparison

Installation TypeUpfront CostHidden CostsLong-Term Value
DIY$2,000 – $10,000Repairs, tools, and timePotentially high if errors occur
Professional$5,000 – $15,000MinimalHigh-quality, hassle-free setup

Hidden Costs of Owning a Plunge Pool

Ongoing Maintenance Costs

Even after installation, plunge pools require regular upkeep. Maintenance costs vary by material:

Pool MaterialAnnual Maintenance CostDetails
Fibreglass$500 – $1,000Lower chemical and cleaning costs.
Concrete$1,000 – $2,000Requires resurfacing every 5–10 years.

Energy Costs

Heating systems and pumps contribute to utility bills, but choosing energy-efficient options like solar heating can reduce expenses.

  • Heating: $30–$100 per month, depending on usage and system efficiency.
  • Filtration: $20–$50 per month to maintain clean and safe water.

Repairs and Resurfacing Needs

Different pool materials have varying maintenance and repair requirements:

  • Concrete Pools: Resurfacing costs $5,000–$10,000 every 10 years.

Proper upkeep can extend the lifespan of your plunge pool and prevent unexpected repairs.

Insurance and Compliance Costs

Melbourne homeowners must comply with Australian safety standards, which include pool fencing and regular inspections.

  • Fencing Costs: $150–$250 per metre, depending on materials.
  • Compliance Inspections: $150–$300 every few years to ensure ongoing safety adherence.

Cost-Effective Tips for Budget-Conscious Buyers

1. Choose the Right Material for Your Budget

  • Fibreglass: Affordable with low maintenance costs, offering long-term value.
  • Concrete: Best for custom designs but requires more maintenance and higher upfront investment.

2. Time Your Purchase for Seasonal Discounts

Plan your purchase and installation during autumn or winter to avoid peak demand in summer. Off-season discounts from suppliers and contractors can significantly lower your costs.

3. Bundle Services and Features

Combine plunge pool installation with decking, paving, or landscaping to save on overall costs. Many Melbourne companies, including Plunge Pools Melbourne, offer bundled packages for better value.

4. Look for Energy-Efficient Options

Opt for solar heat pumps to reduce heating expenses. Install LED lighting for energy-efficient illumination that enhances the pool’s look while keeping power bills low.

5. Explore Financing Options

Use financing programs or government incentives to manage upfront costs. Flexible payment plans from Plunge Pools Melbourne can help make your plunge pool project more affordable.

Plunge Pool at the Melbourne backyard

Plunge Pool vs. Full-Sized Pool: Which is Better for You?

Space Considerations

Choosing between a plunge pool and a full-sized pool depends largely on the space available in your backyard.

1. Plunge Pools:

  • Perfect for urban homes and compact backyards.
  • Sizes of a plunge pool ranges from 2 to 7 metres, leaving space for additional outdoor features like patios or gardens.

2. Full-Sized Pools:

  • Require significantly more space, making them better suited for larger suburban properties.
  • Offer more room for swimming and entertaining but take up most of the outdoor area.

Cost and Maintenance Comparison

FeaturePlunge PoolFull-Sized Pool
Installation Cost$8,000 – $80,000+$50,000 – $100,000+
Maintenance CostsLower due to smaller size and water usageHigher due to larger size and water requirements
UpgradesAffordable customisations (jets, heating)Costly due to larger scale

Conclusion

A plunge pool is a practical and affordable addition to any Melbourne home. It provides relaxation, fitness options, and entertainment in a compact design. By understanding costs, features, and maintenance, you can make an informed decision that fits your budget and lifestyle.

At Plunge Pools Melbourne, we specialise in creating high-quality plunge pools that transform backyards into personal retreats. Contact us today for a personalised quote and let us help you design the perfect pool for your home.

What’s Next To Do?

Now that you know the costs and benefits of installing a plunge pool in Melbourne, it’s time to think about how to enjoy it to the fullest. In our next article, we’ll share practical tips on How to Keep Your Plunge Pool Cool, so you can make the most of your pool even during the hottest summer days.

Frequently Asked Questions

1. Are there government rebates or incentives for plunge pools in Victoria?

Government rebates or incentives specifically for plunge pools in Victoria are limited. However, eco-friendly features like energy-efficient heating systems or solar panels may qualify for renewable energy rebates under the Victorian Energy Upgrades (VEU) scheme.

Homeowners adding water-saving features to their plunge pools may also align with local council sustainability initiatives. While direct financial rebates are uncommon, these measures can help reduce operating costs.

2. Do plunge pools increase property value in Melbourne?

Yes, plunge pools can increase property value in Melbourne, especially in areas with limited outdoor space. A well-designed plunge pool adds visual appeal and functionality, making homes more attractive to buyers.

3. What is the lifespan of a plunge pool in Melbourne’s climate?

The lifespan of a plunge pool in Melbourne depends on its material:

  • Fibreglass Pools: Last 20–30 years with proper maintenance. They resist algae and structural damage, making them a durable option.
  • Concrete Pools: Last 50+ years but require resurfacing every 10–15 years. These pools offer excellent longevity with regular upkeep.

4. What is the cheapest type of plunge pool to install in Melbourne?

Above-ground plunge pools are the most affordable option in Melbourne, with prices starting from $40,000. Fibreglass above-ground pools are cost-effective and require minimal labour since excavation isn’t needed.

DIY plunge pool kits, starting at $2,000, can further reduce costs but may pose installation challenges. Prefabricated above-ground pools provide faster installation and lower expenses, making them ideal for budget-conscious buyers.

Adding optional features like decking or landscaping enhances appearance while keeping costs manageable. In-ground pools, though more flexible in design, are significantly more expensive due to excavation and structural preparation.

5. How much does fencing around a plunge pool cost in Victoria?

Fencing is mandatory in Victoria to meet Australian safety regulations for plunge pools. The cost depends on material, design, and length:

  • Average Cost: $150–$250 per metre.
  • Total Cost for Small Pools: $2,000–$5,000, including gates and latches.

Popular choices include glass panels for a modern aesthetic and aluminium for budget-friendly durability. Additional installation fees may apply.

Hiring a licensed contractor ensures compliance with safety laws and prevents fines. 

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