The 10 Best Cheap Plunge Pools in Australia [2025 Edition]
From $300 to $37000+
If you’re dreaming of a cool dip in the backyard without blowing the budget, you’re not alone. Australia’s plunge pool market has exploded, and today, there are more affordable options than ever, ranging from rustic galvanized stock tanks to fully tiled precast concrete shells that rival luxury spas. In this guide, we’re counting down the top 10 best cheap plunge pools in Australia all under $40,000 and breaking them up by category: stock tanks, concrete, corrugated steel, fibreglass, plastic, and inflatable. Whether you’re a DIYer, a design lover, or just want to beat the heat, there’s something here for every backyard and every budget.
Last Updated:
Oct 11, 2025
Our Top 10 Picks
Rank
Model Name
Price (AUD)
Pros
Cons
Ideal For
1
$3,795 -
$5,495
Affordable, quick install
Shallow depth, no built-in seating
Budget-conscious, DIYers wanting a fun & simple solution
2
~$35,000
Premium concrete finish, full in-ground design
Requires crane, higher install cost
Long-term homeowners, premium feel
3
~$17,190
Deep, relocatable, stainless steel durability
Tank aesthetic, liner may need replacing over time
Sloping sites, semi-permanent installs
4
~$16,189
Stylish, long warranty, suits tight spaces
Needs crane, shell price excludes install
Urban homes, fast installs, low upkeep
5
$3,995
Lightweight, UV-resistant, portable
Appearance basic, add-on plumbing needed
Budget buyers, renters, DIYers
7
~$37,000
Stylish rectangular design. Fastest concrete install on market
Expensive, crane access needed
Urban homes, entertaining spaces
9
~$300 |
Cheapest way to cool off, Set up in 20 mins
Punctures easily
Renters looking for a short term solution
Why Stock Tank Pools Are #1
(And Why We Ranked Stock Tank Pools Australia First)
If your goal is to get cool, fast, and do it in style without a five-figure investment, stock tank plunge pools are unbeatable. These galvanized steel tanks were originally built for livestock, but with a few clever upgrades, they’ve become the darlings of backyard design.
The Urban Plunge Tank from Stock Tank Pools Australia (via TerraTanks) tops our list for one simple reason: it delivers maximum value with almost no compromise. For under $4,000 (or around $5,300 for the full DIY kit), you get a 1.8m diameter plunge pool made of heavy-duty Australian steel. It’s rust-resistant, compact enough for courtyards, and requires no digging or construction. Just place it on a level base, hook up the filter pump, fill it, and swim.
Want to go bigger? The Family Plunge Tank (2.4m wide) fits up to five adults and still comes in under $5,500. No other pool in this list offers that level of versatility, portability, and affordability. With no liner to replace, minimal parts to fail, and straightforward upkeep, it’s hands-down the most cost-effective plunge pool in Australia.
"These aren’t inflatable toys, they’re built to last years, if not decades, with proper care. And yes, they’re council-compliant when installed with fencing or a lockable cover."
Bottom line: Stock Tank Pools Australia is the name to know if you want a real plunge pool on a tight budget. It’s stylish, strong, and genuinely fun.
How to Choose the Best Cheap Plunge Pool for Your Home
Here’s what matters when you’re shopping smart under $40K:
Space: Measure your site and consider access for delivery. Smaller tanks (1.8m–2.4m) can fit just about anywhere.
Depth vs. Width: Want to soak up to your shoulders? Go deeper (1.2m+), like Outback or Plungie Arena.
DIY or Installed: Stock tanks, Outbacks, and plastic shells can be self-installed. Concrete and fibreglass usually require pros.
Looks: Aesthetic matters. Precast and fibreglass have sleek finishes, stock and plastic pools benefit from landscaping or decking.
Permanence: Inflatable and plastic plunge pools are great for renters or seasonal setups. Precast and fibreglass options add resale value.
Final Word: Cool Off Without Burning Your Budget
You don’t need $60,000 and six months of construction to enjoy summer in style. From the sleek durability of Plungie’s precast concrete to the rustic-chic charm of a corrugated stock tank, there’s a plunge pool for every home and every wallet.
Our advice? Start simple. The top-ranked Urban Plunge Tank proves you can create an Instagram-worthy backyard oasis for less than the cost of a family holiday.
Whether you go DIY or hire the pros, one thing’s certain: the cool relief of a plunge pool is worth every dollar.
Top Pick: Stock Tank Pools Australia – Urban Plunge Tank
RRP: From $3,795