How Did People Wake Up Before Alarm Clocks Were Invented?

Before there were alarm clocks, people used water, pea shooters, puppets, and fire to get themselves out of bed.

Design Story: The Alarm Clock – Work Over Easy

know on X: Before alarm clocks were invented, knocker-ups tapped on client's windows with long sticks until they were awake. / X

How did people wake up on time before alarm clocks existed? Photos reveal historic method - Mirror Online

History Undusted: Human Alarm Clocks

Before alarm clocks: - Dull Men's Club

The History of Alarm Clocks {INFOGRAPHIC}

History of Alarm Clocks

How did people wake up on time before alarm clocks existed? Photos reveal historic method - Mirror Online

How Did People Know When To Get Up in the Morning Before Alarm Clocks?