Shower Sizes: Your Guide to Designing the Perfect Shower

Shower Sizes: Your Guide to Designing the Perfect Shower

If you are remodeling or building a new bathroom, you are most likely considering installing a standard size shower. There are many shower sizes to consider. New showers are not something you shop for everyday; in fact, this might be the only time that you ever build one. A shower can be just about anything that sprays water to get you clean, from a multi-head enclosure to a primitive overhead shower.

Showers differ by construction, size, materials used and configuration. If you are working with a generous budget, then the world of options is open to you. Here are a few tips that will guide you when you decide to remodel your bathroom.

Shower Sizes: Your Guide to Designing the Perfect Shower

Standard Shower Sizes

When thinking of a new bathroom, the first thing you’ll need to take into account is your overall room size and what standard shower sizes are available. Bathrooms that are too small tend to make you feel claustrophobic. During remodeling, it’s a good idea to stand with your arms outstretched and then turn in a circle. This should provide a good idea of the size available and if you will be comfortable.  Most common widths (in order): 36, 32 and 60. Lengths will vary.  While you can see standard shower sizes as small as 32″ x 32″, most people would feel comfortable in a 48″ x 36″ size shower.    If your home has a little more space available, a very common recommendation is to have a shower with minimum dimensions of 60’’ x 36’’.  For further reference, here’s a list of the most typical shower sizes:

  • 32″ x 32″

  • 34″ x 34″

  • 36″ x 36″

  • 42′ x 36″

  • 48″ x 36″ 

  • 48″ x 48″

  • 60″ x 36″ 

From here, you can decide whether you want the shower to be bigger or if the standard shower sizes are okay for your home. Opt for a larger size shower if you would like your contractor to add things such as a bench or other features. It’s best first to decide whether or not you want a regular enclosure, walk-in, wet room, or a shower/bath. Other things to consider:

  • Is it for an ensuite?
  • Would it be for a main bathroom or a separate room?

If you want to include steam; maximum ceiling height should be 8 feet. Some common steam shower dimensions (L x W x H) are:

  • 42″ x 42″ x 82″

  • 54″ x 35″ x 89″

  • 60″ x 48″ x 96″

  • 66″ x 66″ x 90″

  • 71″ x 47″ x 88″

Shower Sizes: Your Guide to Designing the Perfect Shower


Where would you like it to be placed? Will it be in the corner, center of the room, or in a separate enclosed area? For remodeling, it’s best to put your new shower in same position as your old one as this will require less plumbing work.

Shower Sizes: Your Guide to Designing the Perfect Shower

Type of Glass

There are varieties of doors one can select from. Some key things to consider are:

  • The most common glass type is 3/8″ or 10mm glass. It is durable, safe, long-lasting, and cost-effective.
  • Usually an upgrade, you may occasionally see 12mm or 1/2″ glass width. The thought is showers with this glass thickness will have a more opulent look.  However, it isn’t any safer than the 3/8″ or 10mm glass.  Plus it will add substantial weight and cost.
  • Keep in mind that thicker glass needs more support due to the extra weight and could also affect hardware costs.

NOTE: Glass doors without edge protectors on their framing can get chipped and broken. It’s best to look out for glass doors with sturdy aluminum framing as this will support glass and keep it well protected.

Related: 37 Fantastic Frameless Glass Shower Door Ideas

Shower Sizes: Your Guide to Designing the Perfect Shower


Bathrooms don’t have to be dark but if yours is, add some glass block to brighten up space. It’s also a good idea to use a glass door so light filters into this area. If your bathroom has no window, ask your contractor whether they can add a skylight.

Shower Sizes: Your Guide to Designing the Perfect Shower


Ever dreamed of having a place to sit and relax as water cascades down your body? Need to shave your legs more easily? Then what your bathroom needs is a bench. If your bathroom is tilted, consider installing a seat where there is least ceiling height – this makes room more usable and enjoyable. Have some fun with your benches – instead of having a long straight bench, why not have a chair-like seat installed? You can also opt to have a seat that can fold up to be out of the way when not in use – options are limitless here.

Shower Sizes: Your Guide to Designing the Perfect Shower


Where would you prefer your controls to be placed? If you have noticed, most controls are located in a place where you’ll have to walk inside to turn water on or off. This means that initial burst of cold water will get you wet. An ideal location is setting controls in a place that can be accessed without having to go under water. Consider setting controls outside your shower area.

Shower Sizes: Your Guide to Designing the Perfect Shower


From a handheld showerhead to a standard wall mounted head, there are many showerheads available today. There are a few things one needs to take into consideration when purchasing a showerhead. Some key factors to consider include:

  • Spray patterns – Different modes allows a user to enjoy various water flow patterns – you’ll be able to choose a design that suits you best.
  • Adjustability – A great thing about a shower that is adjustable is the fact that you can heighten or shorten your showerheads length to suit you. For example, if you are tall, you can adjust it to be higher, and a shorter person can do vice versa.
  • Shower Flow Rates – Standard shower heads use 2.5 gpm.  However, a shower head must use no more than 2 gpm to earn the WaterSense label. Back in 1994, federal regulations limited shower head manufacturers to a maximum flow rate of 2.5 gallons per minute (gpm). California has enacted its own legislation limiting the flow rate to 2.0. This will be reduced even further to 1.8 gpm by July 2018.
  • Thermostatic – The thermostatic feature ensures that your water temperature remains steady throughout. It helps control heating degree, preventing your unit from switching to cold water when another tap is opened somewhere else in your home.
Shower Sizes: Your Guide to Designing the Perfect Shower

Soap, Shampoo & Bodywash

Ever been in a bathroom that has no shelf for soap or shampoo bottles and you end up just placing everything on floor? A good thing about remodeling is that you’ll be able to customize your bathroom to accommodate small and highly functional pieces such as a soap shelf. Include a small shelf or two in your walls for placing conditioners, gels, etc. Size these shelves to accommodate the tallest bottles. When your contractor is installing these shelves, ensure they slope them towards the shower to allow for water to shed off quickly.

When it comes remodeling your bathroom, there are many small but vital things you need to take into consideration. The first thing you need to do is determine what kind of shower you wish to install and how much you plan to splurge on that project. From here, select size, location, style, and other features that when combined will mold your dream into a reality.


About the Author:

" We are very passionate about educating homeowners.From design ideas to hiring a contractor, we hope this bloghelps you in the process of remodeling your home. "~ Bryan Sebring


  1. Ralph Quito October 16, 2017 at 2:39 am

    Bryan thank you for sharing! What a lovely article and the photos are amazing too! I love how you put together these information on “Shower Sizes: Your Guide to Designing the Perfect Shower”. Easy to read, very relatable and great tips! Can’t wait to read more!

  2. Dilbagh Singh January 28, 2018 at 6:04 am

    Hi my shower is 800 mm x 900 mm, I want to install a bigger 900 mm x 1200 mm, how much is the cost?

    • Bryan Sebring January 29, 2018 at 9:16 am

      Hi Dilbagh,
      Unfortunately we are not a supplier of showers, you should call around to your local companies for a price. In addition, we are a design build company and generally gut the entire space and do the whole bathroom, not just a shower. Good luck on your project.
      Bryan Sebring

  3. Michelle V April 24, 2018 at 12:16 pm

    Any thoughts on trends as far as the glass on showers and shower doors. I like privacy, but is all or most non-clear glass “out”? I definitely don’t want frosted, just something slightly distorting the clear view.

    • Bryan Sebring May 11, 2018 at 12:50 pm

      Hi Michelle, almost all of our projects include clear glass at this point, so I believe the trend is clear being the clear winner. -Bryan

  4. Anna April 27, 2018 at 6:31 pm

    I am curious about the the base of the shower. Do you have any advice. We have a drain but need to figure what is the best way to work on that part of the shower?
    Your article was very helpful!!

    • Bryan Sebring May 11, 2018 at 1:02 pm

      Hi Anna, we typically don’t do repair work, where we need to get access to the shower drain, possibly reaching out to a plumbing company would be the best course of action. Thanks for reading and have a great day. -Bryan

  5. Doyin May 27, 2018 at 8:12 am

    Hi Brian, you have done a very great job with your article. What is the perfect size for a bathroom of 12 x12 and 10 x12 size.

    • Bryan Sebring June 4, 2018 at 8:18 am

      Hi Doyin, thanks for reading our blog. There is no right answer on this for bathrooms of those sizes. Have a nice day! – Bryan

  6. Jean-Luc July 26, 2018 at 6:56 pm

    Great article, very inspiring! I have a small (30″ x 30”) shower I’m remodeling because it feels claustrophobic, but I’m on a very limited budget. I’d like to install a slide bar shower head, but mount it in the corner where the where glass door hinges are, so it generally sprays towards the opposite corner. I realize that the faucet controls are now asymmetrical to the shower head, and some would find it intolerably awkward, but the elbow space increases from 30″ to 42″! I can’t find any images of anyone else doing this so I’m wondering if this is against code, or I’m just too weird to be designing bath layouts.

    • Bryan Sebring August 21, 2018 at 8:44 am

      Hi Jean,

      We have not seen that type of arrangement, I am not sure it is a code concern (as many cities have different codes too), I would think it is more of a aesthetic consideration. Hope it gives you the much wanted space you are after!


  7. Alam September 19, 2018 at 12:42 am

    Could you please let me know what is perfect size of an average bathroom? Thanks in advance.

    • Bryan Sebring October 16, 2018 at 3:11 pm

      Hi Alam, a typical hall bathroom is around 5 feet by 8 feet. Hope that helps!

      • John October 18, 2018 at 2:05 pm

        Thanks for your wonderful article. The 8 feet is the height or it is length? Thanks.

        • Bryan Sebring October 31, 2018 at 1:00 pm

          Hi, it’s the dimensions (square feet) (width x length) of the bathroom!

  8. Elizabeth October 6, 2018 at 1:09 pm

    The tips provided on this blog are beneficial, and for those who have no idea about shower designing, you have no reason to worry. All information is clearly presented here.

  9. Taylor Bishop October 17, 2018 at 8:48 am

    I didn’t know that there could be so many different shower sizes. It’s interesting to consider where controls are placed, and trying to put it in a spot that can be easily accessible without going under water. This sounds especially important if you want to have different controls for different shower features.

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