Unlike box fans and floor fans, which are wide with long blades, tower fans are tall and narrow. Their slim design allows them to provide effective airflow while taking up little floor space. Most create airflow using multiple small internal fans. Some, however, like bladeless tower fans, use newer technology to achieve strong airflow without any physical blades at all.
Tower fans also frequently offer oscillation, meaning they can turn back and forth while running. An oscillating tower fan is able to send air across a wide area, even though it takes up very little physical space. It’s a great option for small rooms or a tight corner.
When you are choosing the best tower fan (or the best fan for your home more generally), make sure you pay attention to available features. A remote-control tower fan gives you the ability to change the speed or oscillation from wherever you are in the room. You may also appreciate the increased cooling available from a fan with temperature control.