Hand sanitizer dispensers can be categorized into manual and automatic types. Manual dispensers are usually fixed to a wall. These devices are cheaper than automatic ones. However, they have disadvantages. Manual dispensers are not always user-friendly. They also leave a lot of bacterial colonies. These colonies can be harmful to public settings.

Automatic dispensers are convenient because they do not require the user to touch the sanitizer dispenser. The automatic dispensers also do not waste sanitizer, as they emit a pre-measured amount of sanitizer. In addition, automatic dispensers can be operated without manual assistance. This reduces waste and reduces the need to buy sanitizer.

These devices are available in various sizes and shapes. However, one of the most popular types is the plastic dispenser. Other types of dispensers include the glass, steel and ceramic types. In addition, these dispensers can be fixed or freestanding. Generally, the freestanding type of dispensers are mounted on a platform and are moved around.

Automatic dispensers can also be combined with manual models. These hybrid models feature automatic activation with a backup manual activation. This allows you to reduce the amount of contact with the dispenser and minimize the risk of spreading germs in your facility.