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How to Measure for a Tub Shower Combo in 2023: A Step-by-Step Guide

Tubs and showers are a popular combination in many homes, but not every tub is compatible with a shower. If you’re looking to install a tub shower combo, you need to measure for it first. Here are four easy steps to follow. ###

What you need for measuring

If you’re looking to buy a tub shower combo, there are a few things you’ll need to take into account. First, find out the size of your tub. Second, figure out how much water your shower head needs to flow. Finally, determine the dimensions of your showerhead and tub. Here’s a brief guide on each:

To measure your tub’s size, first determine its depth and width. Use these measurements to find a comparable tub on the market that has the same depth and width. Once you have your measurements, use our online Tub Shower Combo Calculator to get more specific dimensions for your particular model.

When it comes to water flow, consider how much water a 10-inch rain shower head can produce as well as the dimensions of your tub/shower combo. The average rain shower head can flow up to 5 gallons per minute. Remember that larger showers require more water than smaller ones; if in doubt, go with the largest waterflow possible.

Finally, make sure to measure both the height and width of your existing showerhead in order to purchase a compatible one. Most standard showerheads are about 1 inch high and 2 inches wide; however, be sure to check before purchasing so you don’t end up with an oversize unit that won’t fit properly in your bathroom!

How to measure for a tub shower combo

When you are shopping for a tub shower combo, there are a few things you will need to take into account. The first is the length of the tub. You want to make sure your combo includes a tub that is at least as long as the height of your showerhead. The second thing to consider is the width of the bathtub. You will need to make sure that your combo has enough room for both the width and depth of your showerhead.

The final consideration is the height of the showerhead. Make sure that your combo includes a head that is high enough so that it can reach all areas of your body.


If you’re thinking about buying a tub shower combo, it’s important to measure your bathroom before you buy. There are a few different dimensions that you’ll need to take into account, such as the width of the bathtub and the height of the shower head. By measuring these items, you can make sure that you purchase the correct combo for your bathroom.

Samantha Allen

Samantha Allen

Samantha Allen is an authority on high-end spa treatments and steam showers. Through her blog, she provides insight and guidance into home improvement, deluxe spas, and steam showers. She offers comprehensive instructions for those wishing to maximize their at-home spa experience. Samantha has devoted countless hours to researching and evaluating various steam shower models to determine the finest ones available. Moreover, she is a practiced DIYer who has created video tutorials on a variety of topics related to home renovation and luxurious spa activities.