Rain glass has a pattern cut into one side of the glass to resemble raindrops. The raindrop design offers a decorative alternative to frosted glass that remains neutral in any bathroom style. Some prefer this with contemporary bathrooms, though.

What sets this pattern apart from other forms of textured glass is its small size that does not detract from the surrounding décor. This type of design allows the shower to slip into the background. Unless you want your stall to act as your bathroom’s centerpiece, which you might if you have an extra-large walk-in shower, a rain pattern reduces its appearance as a plumbing fixture in the room.

Because the pattern prevents you from seeing clearly into the shower, it works better in some bathroom sizes than others. If you select it for the shower in a smaller room, the room may appear too tiny because the visible dimensions shrink. Larger bathrooms benefit more from rain patterned glass shower doors because the showers still let in light without making the room appear too spacious.