Does a hot tub use a lot of electricity?

Find out what the average energy usage is to help you decide if you want to buy a hot tub or spa product

Understanding electricity consumption

See also: “How long can you stay in a hot tub?” And other jacuzzi questions you always wanted answered...

Factors affecting hot tub electricity usage

• Heater usage: The heater is the most significant consumer of electricity in a hot tub. Maintaining a constant water temperature, especially in colder climates, requires the heater to work harder and longer, thus increasing electricity usage.
• Pump operation: The pump circulates water and powers the jets, which also consumes electricity. The more you use the jets, the more power the pump will require.
• Insulation: Well-insulated hot tubs retain heat more efficiently, reducing the frequency and duration the heater needs to operate. Poor insulation, on the other hand, can lead to higher electricity consumption as the heater works harder to maintain the desired temperature.
• Usage patterns: Frequent use of the hot tub and maintaining higher water temperatures can increase electricity usage. Conversely, moderate use and lower temperatures can help reduce energy consumption.

3 energy-saving tips when using a hot tub

1. Keep a consistent temperature: Keeping your hot tub at a consistent temperature is more energy-efficient than frequently heating it from a cold state. While it may seem counterintuitive, maintaining the water temperature or only turning it down a little bit rather than letting it cool down completely and then reheating it can save electricity.
2. Insulate your hot tub: Investing in a high-quality cover and ensuring your hot tub is well-insulated can significantly reduce heat loss. This means your heater won’t have to work as hard, saving on energy costs.
3. Use a timer: Installing a timer can help control the pump and heater operations, ensuring they run only when necessary.