Just to add that the Spa has a nice 20m pool ^
there is one section off the pool with jets but not a hot tub as such (as same temperature as pool water).
Also a sauna and steam room (both can fit around 4-6 people but would be packed then)...
bring a £ 1 coin to operate the lockers as the tokens the spa staff kindly provide don't work due to being a bit too small.
there are two showers and washroom facilities in the spa as well of course.
Its nice but not quite as big or varied as the Ageas bowl spa nearby, so if the spa is the reason for going, then try the Ageas instead.
Lovely to have a spa at all here in the Bournemouth hotel. ^ Staffv very helpful and friendly as throughout the hotel. ^^