A handheld chemical sprayer (sometimes called a pump sprayer, garden sprayer, or portable pressure sprayer) is a tool used to apply liquids—such as pesticides, herbicides, disinfectants, cleaning solutions, or water—in a controlled spray pattern. It’s “handheld” in the sense that you carry it (or hold part of it) rather than mounting it on your back or a vehicle.
Here’s a detailed guide to help you understand, select, and use these sprayers effectively.



