The hot tub is in the backyard, next to the sauna.
The controls are on the touchscreen on the tub’s edge. Tap it to wake it, then drag the Bullfrog logo across to unlock. Jets 1 and Jets 2: press once for low, again for high, again for off. Set the temperature with the arrows, up to 104°F.
When you’re done, pull the cover back over the tub and do up the clips.
Shower first, no glass near the tub, and children only with an adult.