Is there a hair dryer, slippers and conditioner in the hotel room?

If you live in a youth hostel or backpack inn, you should bring all your own toiletries and slippers. In addition, shower gel, shampoo, conditioner, hair dryer and mouthwash cup are generally provided. As for towels and the like, hotels generally have them, but Motel may not have them. If you don't want to bring it in advance, you'd better confirm it in advance when booking.

I suggest you bring your own toothbrush, toothpaste and slippers.