Outdoors blog


How big is an RV shower?

A RV shower is not very big, about 4 square feet. A typical size is 22 inches by 22 inches.

For the uninitiated, most RVs are equipped to have their own showers as well. Thus, if you are not looking forward to accessing the shower facilities in an RV park, you can have one installed in your vehicle itself.

The fact that the shower space inside the RV is not as luxurious as one would think cannot be steered away from. However, if you travel alone frequently or, have one or two other people accompanying you, then the space should be just enough.

It goes without saying that your RV is just a miniature version of your home; therefore, all its contents will be half the size of their counterparts or maybe, even lesser than that and here, the shower isn’t an exception.


Example Size

Before we move on to anything else, let us clarify that there isn’t a standard size for an RV shower. For instance, in one particular RV, the shower pan measures 24”*40” while in the others, the dimensions can be lesser or more than this.

The measurements of the width and length are calculated from the outermost points of the camper shower, whereas the height is measured from the lowest to the highest point.

If you are wondering for how long can you take a shower in your RV owing to its capacity, let us clarify it for you. Generally speaking, your shower time in the camper doesn’t have to be limited; you can be inside the setup for as long as you want.

Nevertheless, in some setups, the shower time needs to be curbed. For longtime boondocking, you should spend no longer than 2-3 minutes but, in a hooked up shower with a tankless water tank, the span can be extended to 5-10 minutes.

Additionally, if there’s just one person using it, on an average, he will expend around 30-40 gallons of water per day; but naturally, this can differ depending on how long is the shower being used for and whether or not the person utilizing is economical with water.



When you are showering in an RV, the most crucial thing that must be taken into account is efficiency. Because you will not have a reliable source of water serving you throughout the trip, it is but, an imperative to make sure that you have sufficient water to comply with your needs until you reach the destination.

At our homes, we have water heaters whose capacities usually range between 40-60 gallons and there’s the additional benefit of refilling them as and when required. As opposed to this, a typical RV water heater can only store 10-15 gallons at a given time.

When you are on the road, traveling, your RV turns out to be the home away from your home. From ensuing you with all the comfort of being in your personal space to making certain that you can sleep peacefully at night and have your own bathroom for the journey, the RV has got you covered.

Nonetheless, if your RV is comparatively new or has a tankless on-demand heater, you can rest assured that the vehicle won’t run out of water soon. But, in order to be on the safer side of the spectrum, be a little mindful about the usage of water.

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