Overhead showers, also known as rain showers or rain heads, are a type of shower fixture that is mounted on the ceiling or high on the wall. They typically have a large, round or square-shaped showerhead that releases water in a gentle, rain-like flow.

Overhead showers are popular because they provide a luxurious and immersive showering experience. The large showerhead covers more of the body, allowing for a more even and relaxing flow of water. They can also be installed in various styles and finishes, making them a stylish addition to any bathroom.

One thing to consider when installing an overhead shower is the water pressure and flow rate. Since these showers typically have a larger surface area than traditional showerheads, they may require a higher water pressure and flow rate to deliver an adequate amount of water. It's important to consult with a plumber or professional installer to ensure that your plumbing system can support an overhead shower.