How Much Does a Kettle Cost to Run?

Electric kettles are one of the most commonly used kitchen appliances in South African homes. While they draw significant power, they are only used for short periods, making them relatively affordable to run.

Quick Summary

Typical Wattage

2,000W

2.0 kW

Est. Daily Cost

R1.25

0.25h/day

Est. Monthly Cost

R37.35

at R2.49/kWh

Calculate Your Kettle Electricity Cost

Adjust the values below to match your usage.

Hours per day

Days per month

Electricity tariff (R/kWh)

Number of appliances

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 Kettle Electricity Cost

1.Only boil the amount of water you need.
2.Descale your kettle regularly.
3.Use a thermal flask to keep water hot instead of re-boiling.
4.Consider a stove kettle if you already cook with gas.

Compare With Other Kitchen Appliances

Stove Hob (per plate)

Frequently Asked Questions

How much electricity does a kettle use per month?

A typical kettle uses 2000W and, when used for 0.25 hours per day at R2.49/kWh, costs approximately R37.35 per month (15.0 kWh).

How many watts does a kettle use?

A typical kettle in South Africa uses approximately 2000 watts (2.0 kW). Actual wattage may vary by brand and model - check the rating plate on your appliance for the exact figure.