Robotic pool cleaner running costs in Australia

Tariffs and power figures checked 5 September 2026

Nobody publishes this. We checked, and the reason is structural: robotic pool cleaners sit outside Australia's GEMS and Energy Rating scheme, so there is no efficiency label, no mandatory disclosure and no government dataset. Manufacturers publish a power rating and stop there. So this page works it out from first principles, and shows every input.

How this is calculated, and where it is soft

The arithmetic is simple: watts divided by 1,000, multiplied by hours, multiplied by the tariff. A 180 watt machine running two hours draws 0.36 kWh, which at the NSW Ausgrid rate of 33.14 cents is about 12 cents.

The soft part is the wattage. Manufacturers publish a power-supply nameplate rating, which is a maximum the unit will not exceed, not the average it actually draws. Real consumption will be lower, often meaningfully so. We use the nameplate because it is the only published figure that exists, which means the numbers above are best read as a ceiling. If anything, running a robot is cheaper than this page says.

Published power figures

Most manufacturers publish nothing at all. Where a brand does not state a power figure, we leave it out rather than infer one from a similar machine.

Two things that change the number

Free power windows, from 1 July 2026

Retailers in these regions must offer a plan including a three-hour daily window of free electricity. A cleaning cycle scheduled inside that window costs nothing to run. The windows are 11am to 2pm in NSW and south-east Queensland, and 12pm to 3pm in South Australia, capped at 24 kWh per day. If your cleaner has a scheduling function and you are on one of these plans, its running cost drops to zero. Very few pool owners have connected these two facts yet.

The controlled-load gap between your pump and your robot

Pool filtration is explicitly eligible for cheaper interruptible tariffs. The Queensland gazette lists eligible loads as "pool filtration or sanitation systems via a general purpose socket-outlet specifically labelled to indicate that it is connected to an interruptible supply tariff". In south-east Queensland that controlled-load rate is 16.75 cents against a flat rate of 27.97 cents, a saving of about 40 per cent.

A robot does not get that. It plugs into an ordinary power point and is billed at the flat rate. It barely matters given how little it uses, but it is worth knowing that the two machines beside your pool are often billed at different rates.

Putting it in proportion

The comparison that matters is the third row. A robot's electricity cost for an entire season is less than a single visit from a pool service. The purchase price is the real cost of owning one; the running cost is close to irrelevant.

The pump figure is the only Australian dollar-per-year pool pump number published anywhere, and its source quotes two different tariffs on the same page, so treat it as indicative. Government sources publish only the share-of-bill claim, 18% of a household electricity bill, via energy.gov.au and energyrating.gov.au.

Sources

• AER Default Market Offer 2026-27 final determination (NSW, SE QLD, SA), 26 May 2026
• Essential Services Commission Victorian Default Offer 2026-27 final decision, 25 May 2026
• Queensland Competition Authority notified prices, Gazette No. 29, 5 June 2026
• Aurora Energy, ActewAGL, Synergy and Jacana published residential tariffs, July 2026

Figures we deliberately do not use

Several numbers circulate widely in Australian pool content that we could not trace to a source. We have left them out, and we think it is worth naming them, because you will see them quoted elsewhere as fact:

• "250,000+ pools in Queensland"
• "45,000 litres, the average NSW home pool"
• "$180 a month for professional pool servicing"
• "Pool cleaning costs $600 to $1,500 a year" (hipages cost guides now return 404)
• "250,600 Queensland households with swimming pools", attributed to a 2009 ABS figure

For what it is worth, two hard pool counts do exist and are almost never cited: Queensland has 451,973 registered pools (QBCC pool register, counted directly from the published dataset, as at 1 August 2024), and Western Australia has 181,486 registered pools (WA Building and Energy, as at 30 June 2025). The widely repeated national figure of 1.2 million pools traces back to a 2017 industry submission and is an estimate, not a count.

Common questions

How much does a robotic pool cleaner cost to run in Australia?

Between about $4.86 and $7.85 a season depending on your state, for a 180 watt machine running a two hour cycle twice a week over a 26 week season. Per cycle that is roughly 9 to 15 cents. It is one of the cheapest things attached to a pool.

Do robotic pool cleaners have an energy rating in Australia?

No. Robotic pool cleaners sit outside the GEMS and Energy Rating scheme entirely, so there is no mandatory efficiency label and no regulatory dataset on their energy use. That is why no running-cost figures are published for them.

Is a robot cheaper to run than a suction cleaner?

Generally yes, because a suction cleaner has no motor of its own and instead requires extra hours on your filtration pump. The pump is one of the largest electricity loads in a house with a pool, so adding pump hours costs far more than running a robot on its own low-voltage motor.

Can I run a pool cleaner on a controlled load tariff?

Pool filtration is explicitly eligible for interruptible controlled-load tariffs, which in south-east Queensland are 16.75c against a flat rate of 27.97c. A robot plugged into an ordinary power point is billed at the flat rate, so it does not get that discount even though your pump might.

Can I run it for free on solar?

From 1 July 2026, retailers in NSW, south-east Queensland and South Australia must offer plans that include a three-hour daily window of free electricity. A cleaning cycle scheduled inside that window costs nothing to run.

Every figure on this page was read from its cited source on 5 September 2026. Tariffs change on 1 July each year, so this page is rebuilt each winter.