How Much Does a Washing Machine Cost to Run?
Most of a washing machine's energy use goes to heating water. Cold washes use far less electricity than hot washes.
Quick Summary
Typical Wattage
500W
0.5 kW
Est. Daily Cost
R1.25
1h/day
Est. Monthly Cost
R37.35
at R2.49/kWh
Calculate Your Washing Machine Electricity Cost
Adjust the values below to match your usage.
Daily kWh
0.50 kWh
Monthly kWh
15.0 kWh
Cost Breakdown
| Period | Cost |
|---|---|
| Per day | R1.25 |
| Per week | R8.71 |
| Per month | R37.35 |
| Per year | R454.43 |
Tips to Reduce Your Washing Machine Electricity Cost
- 1.Wash on cold where possible.
- 2.Run full loads.
- 3.Use the shortest cycle that still cleans properly.
- 4.Spin at a high speed to shorten drying time.
Compare With Other Laundry Appliances
Frequently Asked Questions
How much electricity does a washing machine use per month?
A typical washing machine uses 500W and, when used for 1 hours per day at R2.49/kWh, costs approximately R37.35 per month (15.0 kWh).
How many watts does a washing machine use?
A typical washing machine in South Africa uses approximately 500 watts (0.5 kW). Actual wattage may vary by brand and model - check the rating plate on your appliance for the exact figure.
How can I reduce the electricity cost of my washing machine?
Wash on cold where possible. Run full loads. See our full list of tips above for more ways to save.
Related Calculators
All Appliance Electricity Costs
Kitchen
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Pool & Garden
Home Office
Need help understanding your electricity bill?
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