Integrated heater

The integrated heater is installed beneath the hot tub interior, saving space both around and inside the tub. It is also very safe, as it eliminates the risk of direct contact with the heating element.

External heater
The external heater is safer compared to the internal heater, as similar to the integrated heater - it eliminates the risk of contact with the heater while in the tub. It also saves space inside the hot tub, allowing a smaller tub to accommodate the same number of people. In addition, it is easier to maintain and clean.

Choose your hot tub heater according to your needs: If you have a smaller-volume hot tub and want to maximize space inside, we recommend an external heater. If you have limited space around the tub, consider an internal or integrated heater instead.