Electric hot tub: practical information

In our blog you'll find practical information about the benefits of an electric hot tub, the power consumption of a heat pump, and more.

Electric hot tub: practical information | About the Arnita Qrest showroom ArnitaZutphen showroom · writes about maintenance2 min read · updated Sep 22, 2026 2 min read Updated September 22, 2026
Electric hot tub: how does it work and what are the benefits?
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Why choose an electric hot tub?

Of course, we believe an electric hot tub can't quite replace the charm of wood-fired heating. What makes electric heating special, however, is its ease of use: with just the push of a button, you switch on the heater and it does all the work for you. What's more, your hot tub can be up to temperature within just 4-6 hours, depending on its capacity. And... no more smoke nuisance! That's another great advantage of an electric hot tub. In short: an electric hot tub is very simple to use, letting you enjoy warm water quickly and effortlessly.

Built-in hot tub heater

One variation of electric heating is a built-in heater from Pahlen. The great advantage of this option is that the heater is fully integrated into the hot tub, staying out of sight, so you keep a sleek and minimalist design. The built-in heater is available in three power outputs: 3, 6 and 9 kW, and is very easy to use. With just the push of a button, you switch on the heating. You easily adjust the temperature using the dial on the heater, up to a maximum of 45 degrees.

Electric hot tub: easy to use with a sleek, minimalist design

Heating with a heat pump

The new, modern way of heating with a heat pump is an energy-efficient and practical solution for your hot tub. The Inverboost heat pump is available in no fewer than 10 different power outputs, up to a maximum of 30 kW. 30 kW?! Yes, that's right. Thanks to the smart and innovative system, however, actual energy consumption is much lower: on average only 4.5 to 5 kW. The heat pump is easy to control via the Inverboost app, giving you control over your hot tub's temperature anytime, anywhere. This makes the solution not only efficient, but also remarkably user-friendly and practical. You can find more practical information about the heat pump here.

Hybrid hot tub with a heat pump

Electrical connection for electric hot tub

No heavy-duty power connection is needed for the 3 kW built-in electric heater. For the 6 and 9 kW versions, a heavy-duty power connection is required. Information about the power consumption and heat output of the heat pump can be found here.

Electric hot tub: practical information | About the Arnita Qrest showroom
About the author Arnita Arnita is an Advisor at Qrest Sauna's & Hottubs in Zutphen. Since 2022, she has been advising customers on the choice, installation and maintenance of wood-fired, electric and hybrid hot tubs, jacuzzis and outdoor saunas. Schedule an appointment More articles by Arnita
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