You can not place something that requires that type of electrical in a wet room. They are also extremely uncomfortable to use, as you sit upright on a seat and only your feet to your lap are submersed. Japanese soaking tubs are also very risky to use because you need steps to get into them. Steps and wet feet are an accident waiting to happen.

If you want a tub and a shower, do a tub shower setup with an alcove tub. Wet rooms are horrifically cold, terrible to clean, prone to multiple leaks from poor construction, and are never comfortable for tub use.

Avoding wet rooms should be high on your list. Avoiding wet rooms that will shock you to death should be even higher.

The walk-in tub requires that the bather be seated in the tub (door closed) when the water is filling the tub, and when the tub is drained. If you already have a conventional tub, try sitting in it while filling and draining the tub to see if that feels comfortable for you.

Thanks for the advice. The filling and draining I hadn’t considered-duh-you can’t open the door till it’s empty. Thats a definite no go.