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 2021-22 prices
20,000 litres $90
30,000 litres $135
40,000 litres $180
50,000 litres $226
60,000 litres $271
70,000 litres $317
80,000 litres $362
SPA
approx. volume
Estimated cost
based on 2021-22 prices
750 litres $3.37
1000 litres $4.50
1500 litres $6.75
2000 litres $9.00

Top-up guide

Hose running time Estimated cost
based on 2021-22 prices
30 minutes $3.37
1 hour $6.75
2 hours $13.49
3 hours $20.24
4 hours $26.99