Energy Cost Calculator - How Much Does It Cost to Run A Dehumidifier?

Our electricity energy cost calculator, below, can provide you with an accurate estimate of how much it costs to run your dehumidifier (or any other electrical appliance in your home) based on the device's wattage, your meter type, your rates (single or multi-rate), and even your location. The tool uses the latest OFGEM price cap data to provide you with the most accurate estimate possible.

Click on the ℹ️ icons above the input fields for more information and guidance on which values to use to get the best cost estimate. You can find these details on your electricity bill if you're unsure.

Your dehumidifier running costs are calculated using either the device's energy consumption in watts or by selecting a specific model from the dropdown list. For greater accuracy, enter your meter type—such as direct debit, prepayment, or standard credit. The calculator defaults to direct debit if no option is chosen.

The unit price per kWh updates automatically based on your inputs, using the latest OFGEM price cap data, but you can change this if you wish to.

You can also include standing charges, which are the daily rates you pay regardless of electricity usage. If you don't check this box, the energy cost is calculated based on usage only (the cost per kWh).