We've done some sums to help you work out how much it will cost to fill or top up your pool or spa.

Tips for using this page:

  • Please use these figures as a guide only.
  • These amounts are an estimate of the extra charges you can expect to appear on top of your typical bill.
  • Filling a swimming pool will not have a large impact on your sewerage usage charges as these are capped at 740 litres per day
  • The average garden hose uses 25 litres per minute.
    Running your hose for 1 hour = approx. 1500 litres.

Fill guide

POOL
approx. volume
Estimated cost
based on 2023-24 prices
20,000 litres $94
30,000 litres $141
40,000 litres $188
50,000 litres $237
60,000 litres $285
70,000 litres $333
80,000 litres $382
SPA
approx. volume
Estimated cost
based on 2023-24 prices
750 litres $3.53
1000 litres $4.71
1500 litres $7.06
2000 litres $9.41

Top-up guide

Hose running time Estimated cost
based on 2023-24 prices
30 minutes $3.53
1 hour $7.06
2 hours $14.12
3 hours $21.17
4 hours $28.23