What Is The Average Size Of A Stand Up Shower?

Stand-up showers have become increasingly popular as the years have passed. This is partly due to the high efficiency of showers, which allow the user to get significantly cleaner in a shorter amount of time. As more people have begun to prefer showers over baths, bathtubs are becoming a thing of the past, and stand-up showers are taking their place.

The average size of stand-up showers tends to be around 48 inches (121.92 cm) by 36 inches (91.44 cm). However, stand-up showers can come in a variety of sizes, ranging from 30 inches (76.2 cm) by 30 inches (76.2 cm) up to 60 inches (152.4 cm) by 36 inches (91.44 cm).

What Is The Average Size Of A Stand Up Shower?

Let’s look at some of the features and options you have when installing a new shower and find the perfect fit for you.

Finding the Average Size

Shower sizes start super small at 30 inches (76.2 cm) by 30 inches (76.2 cm), which work great for spaces such as tiny homes and mobile homes.

They grow from there on up to 60 inches (152.4 cm) by 48 inches (121.92 cm) depending on how much space is available and what makes the user feel most comfortable.

When it comes to finding the average size, it’s mostly dependent upon the size of the bathroom space, however.

The majority of bathrooms in modern homes are 5 feet (1.52 meters) by 8 feet (2.43 meters) or about 40 feet square (3.72 square meters).

Of course, this varies from home to home, and more bathroom space allows for bigger showers.

Most adults are more comfortable in showers at least 46 inches by 34 inches (116.84 cm by 86.36 cm), so the standard size has become 48 inches by 36 inches (121.92 cm by 91.44 cm) to allow for plenty of maneuvering space.

Deciding on the Perfect Shower Size

When it comes to installing a new shower, there are a lot of things you will want to think about.

In the end, shower size can only really be decided once you have fully imagined what you want your new shower to look like.

Let’s look at some factors involved in making an informed decision.

1. How Much Space Do You Have Available?

Unless you’re installing a shower in a brand new home, the first thing you’ll want to consider is the size of your current shower.

Most bathroom spaces have a maximum allowance for how large your shower can be.

This is dependent on multiple factors, including the overall space of your bathroom.

Start by measuring from the base of your shower up to the top, which will give the height, and then go ahead and measure the width from one side of your shower to the other.

This will give you a quick picture of the space you have to work with.

In any case, it’s best to have a professional come in for measurements and recommendations, but if you’re working on your own, this is a great place to start.

2. What Makes You Feel Comfortable?

People come in all shapes and sizes, and it’s important to consider how much space you as an individual prefer in your shower.

For example, if you’re constantly ramming your elbows into the walls in your current shower, you’ll want to size up.

Height is also a factor when deciding on shower size. If you’re on the taller side, you’ll want to make sure you’re making allowances for that when considering factors such as shower head height.

RELATED: Why Does My Shower Head Leak Randomly?

3. What Shower Features Do You Want To Include?

In today’s world, showers have gone from a simple task to a full-out therapy session.

That said, there are a lot of extra features you can choose to include in your shower.

You’ll want to consider the type of showerhead you’ll be installing, whether or not you want a steam shower, shower niches, and the type of material you’ll be using for your shower.

Shower Size Options

Showers come in a variety of sizes and are often dependent upon the shape of your shower.

There are two standard shapes for showers – square or rectangular, but most showers in modern homes are rectangular due to the added comfort they offer.

Another factor you’ll want to consider is where your shower will be in your bathroom.

For example, corner showers are typically more suited for the square design.

This is flexible, however, and many people utilize corner spaces for large rectangular showers.

It’s all about how your bathroom is designed and the available space.

There’s one more thing to think about. You’ll want to consider the ADA standard shower sizes if you need added accommodations like benches.

Typically regular showers will not have space for added accommodations for those with disabilities.

Below is a quick overview of some of the choices you have available:


Square ShowersRectangular ShowersADA Shower Bases
30” X 30” (76.2 cm X 76.2 cm)42” X 34” (106.68 cm X 86.36 cm)36” X 36” (91.44 cm x 91.44 cm)
32” X 32” (81.28 cm X 82.28 cm)42” X 36” (106.68 cm X 91.44 cm)60” x 36” (152.4 cm x 91.44 cm)
34” X 34” (86.36 cm X 86.36 cm)48” X 36” (121.92cm X 91.44 cm) 
36” X 36” (91.44 cm X 91.44 cm)60” X 42” (152.4 cm X 106.68 cm) 


In the end, choosing a shower size involves many factors.

Whether it’s finding a shower that accommodates a variety of shapes and sizes or one that has the features you want, shower size is of utmost importance.

While the average size is important, it’s also important to recognize what works best for you.

As a reminder, some of the most important factors to consider are what features you want to be included in your shower, how much space you need, and where you’ll be placing the shower in your bathroom.

So go out, start measuring, and find the perfect fit!

Cheers, tools owners!


Hi there! My name is Jack and I write for ToolsOwner. I have a passion for everything related to tools and DIY projects around the house. You often find me in my workshop working on new projects.