Tiny House Shower Ideas [Make the Most of Your Tiny Shower]

by Tessa Hobart | LAST UPDATED July 5, 2021

Tiny home shower ideas
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Tiny houses are a great investment. They’re significantly cheaper than a standard-sized home, they take up very little space and leave a lot of open space on your property, and they can save you quite a lot of money on both electricity and power bills.

However, the overall small size of the tiny homes can also cause some significant issues. Specific zoning laws might pose a problem, and the size of the houses might be a bit too cramped for a family that’s any larger than two people, but those aren’t the issues that we want to address today.

If you’re interested in learning more about the pros and cons of tiny houses as a whole, we’ve covered that in detail. As for today’s article, the main topic that we’re going to cover is the issue of the limited shower space and how you can solve it.

Tiny House Bathroom

Having a small house means that you’re going to need to be smart when it comes to interior design. You’ll need to use your limited floor space well, and you’ll need to figure out how all of the pieces fit together.

This means knowing the dimensions of everything from the couch to the kitchen sink before figuring out if you can use them for your tiny house. This is especially true when it comes to the bathroom design since you need to know where the pipes connect ahead of time.

Tiny house builders don’t actually have set dimensions for the shape of the bathroom space, but while you can modify both the length and the width during the planning stages, you’ll still have limited room to work with.

A tiny home bathroom usually can’t exceed more than 3 meters in length and 2 meters in width, or vice-versa. This leaves very little space for you to be able to fit the bathroom sink, the toilet, and the shower, let alone something like a washing machine and a dryer.

When you’re dealing with such a small bathroom, the first thing that many people think to cut is the shower. 

They do this because a standard fiberglass shower base is around 1x1 meter and takes up too much space. The other reason why they do this is that there are plenty of options when it comes to alternative tiny house showers that can help you fit everything that you need in the bathroom.

Shower Ideas

Before we go into our choices of tiny house showers, we should mention that all of our choices are suited for off-the-grid living, but they’ll also need to be connected to a piping system or at least a blackwater or greywater container in order to use them indoors.

Unfortunately, getting rid of the shower stall also means that you’re going to need to rely on your bathroom drain to gather all of the water that you’re going to be using.

Luckily, tiny house toilets usually have a drain system even if they’re installed on a trailer that doesn’t have any pipes connected to it, so you should be covered. However, in the unlikely case that you don’t have a functioning water draining system, you need to hire a contractor to install a simple drain that leads to a container under the house.

With that out of the way, let’s get into the best tiny house showers that you can find.

Composting Toilet

tiny house showers composting toilet

Bet you weren’t expecting to find this as the first item in a tiny house showers list, but we promise that we have a good reason for including it.

We mentioned that the reason why most people get rid of their standard corner shower is that there isn’t enough space in the bathroom for a shower, a toilet, and a sink. What we didn’t mention is that you can also substitute your toilet as well.

Getting a composting toilet instead of a standard flush toilet can give you enough space for you to be able to install a proper shower with glass shower walls and a hook-up for the showerhead.

You’ll easily be able to place the toilet wherever you see fit and move it into the toilet when you need to use it, and move it out when you need a bit more space for showering.

This is one of those bathroom ideas that not a lot of people go for because having a standard toilet is much more convenient than having a standard shower. Unless you’re used to off-grid living, dealing with all of the necessary preparations to use the toilet can be a real pain.

The off-grid showers are much simpler to set up and use, and they’re much easier to clean. This means that no one other than off-grid enthusiasts will likely consider this option, and most people will simply go for the easier solution for the small space problem.

Portable Outdoor Shower

tiny house showers portable outdoor shower

Despite the name, the portable shower can be used indoors as well as outdoors. As long as you have a hook where you can place the showerhead and enough space to put a bucket of water in your bathroom, then you should have plenty of shower space.

There are plenty of different models of portable showers, like the B.TAWD Shower pump or the more compact Ivation Compact Handheld Rechargeable Camping Showerhead, but the main difference between all of them is the price and whether or not they come with a water container or if you have to provide one yourself.

These portable showers start at around $30, and most of them will stay under the $100 mark. They all have a shower head that’s connected to a built-in motor pump via a water hose. The showerhead is placed on a shower hook, while the pump is placed in a bucket or a container of water.

There really is nothing more to say here. All you do after you set up the shower is press the switch and get clean. We should mention that regardless of how far out you might live, you still might like to invest in a shower curtain or a Pop-Up Privacy Tent that you can hook the portable shower up to.

The tent is exclusively for outdoor use, but a shower curtain can keep you concealed while you’re outside and keep you from sprawling the entire bathroom while you’re showering in the bathroom inside.

Portable Water Heater

tiny house showers portable water heater

Another problem with the square feet limitation of your bathroom is the fact that you don’t have enough space to put in a water heater anywhere. This means that showering will be done by putting hot and warm water in a container and hoping that you got the balance just right.

Alternatively, you can go on Amazon, get yourself something like the Hike Crew Portable Water Heater & Shower Pump, and save yourself a lot of headaches. This item comes with a showerhead and a pump that are connected to a propane-powered square water heater in the middle. It comes with a built-in battery and DC/AC power adapters, meaning that you can use it just about anywhere.

It’s also equipped with pretty simple temperature control in the form of two knobs - one for the hot and one for the cold water. Finally, you’ll also get a carrying bag, making it a lot easier to carry wherever you need it.

This is pretty much the luxury option in terms of outdoor showers, which you can make even better by getting yourself a Vidalido Outdoor Shower Tent and MURO Portable Freestanding Soaking tub combo. After all, nobody said that off-grid showers couldn’t be relaxing.


It’s pretty easy to set up your own DIY shower in either your bathroom or your backyard, which means that you’ll easily be able to get over the limitations of the limited room in your tiny house bathroom.

All of the choices that we listed are pretty good options for just about anybody, so whichever one you choose will depend on nothing more than your own personal preference.

Buyers Guide

Tiny houses are a brilliant investment, they’re a lot cheaper than a standard-sized home and they take up minimal space which makes them an environmentally friendly alternative. They also save you a substantial amount of money with regards to your electricity bills.

Is A Tiny Home Big Enough For A Family?

Some tiny houses may be too small for a family and therefore may be cramped if you are buying a tiny house that is usually catered for two people. However, even with two people, shower space can be incredibly limited and this is why it is important to source a shower that is best suited to a house of this style. 

How Large Is The Bathroom In A Tiny House?

As expected, having a smaller house means that the bathroom is going to be smaller than it would usually be in a standard-sized house. Therefore, you’re going to need to be far smarter when it comes to your interior design. 

You’ll also need to work out which elements need to be connected correctly in order to ensure that all of the pieces of this property fit tighter.

Whilst you can modify the shape and length of your bathroom space, you will usually still have limited dimensions to work with as a tiny bathroom cannot exceed more than 3 meters in length and 2 meters in width within most tiny homes.

 You should bear in mind that this space needs to accommodate a sink, a toilet and a shower/bath. It is highly recommended that you design your shower space first and foremost as this is the facility that will require the most room out of the above. 

A standard fiberglass shower base is approximately 1 x 1 meters and would therefore take up too much room, however, there are a variety of smaller alternatives when it comes to tiny house showers that will ensure that you’re able to fit everything that you need into your bathroom. 

All of the following tiny house showers have been chosen for an off-the-grid lifestyle but it is worth noting that they will need to be connected to a blackwater container or a functioning piping system in order to be used inside your tiny home.

Removing a shower stall also means that you would need to rely heavily on your bathroom’s drain in order to gather the water. 

Luckily, there is usually a drainage system installed in tiny house toilets even if they’re installed on a house that doesn’t have a functioning piping system.

If you don’t have a fully functioning water draining system as opposed to piping, then you should hire someone to install a draining system in your bathroom that will lead to a water container underneath.

Should I Purchase A Portable Outdoor Shower Instead?

If you do not have efficient piping in your tiny home and do not want to install a drain, then you should consider purchasing a portable outdoor shower instead. It is also worth remembering that these showers can be used indoors as well, hence their portability. 

As long as you have a handy hook installed where you can place your shower-head, then you will have enough shower space to shower comfortably. These showers are usually inexpensive but the main difference between them is whether or not they come with a water container. 

The price of these showers starts at $30 and the vast majority will be available for under $100. Their shower heads are all connected to a built-in motor pump via a useful water hose and the shower-head can be placed back onto the hook whilst the pump can be situated in a container of water. 

After the shower has been installed, all you need to do is press the button and clean yourself! You may also want to purchase a pop-up privacy tent that makes showering an even more pleasant experience within these parameters.

These tents are used for outdoor showering purposes but nonetheless, a shower curtain will be more than proficient to prevent you from flooding the entire bathroom when showering indoors.

How Do I Heat Up The Water?

Another restriction of having a smaller bathroom in your tiny home is that you may not have enough room to place a water heater. This means that showering will only be a cold experience or you will have to rely on placing hot water into a container and hoping for the best

Alternatively, purchasing a portable water heater and shower pump will save you from a whirlwind of problems and thus enable you to shower without too much effort. Purchasing a portable water heater from amazon will do the trick and most of these showers come with a shower-head and a pump that are fully connected to a propane powered square water heater. 

They also come with a built-in battery and DC/AC adapters which mean that they can be used anywhere. These heaters also come complete with temperature controls to ensure that you are not scalding yourself! This is definitely a luxurious option and will ensure that you do not dread showering in your tiny home!

To conclude, there are a range of options available to ensure that you are able to shower comfortably within your time house and make the most of the limited space that you have available. Despite the fact that these bathrooms often have limited dimensions, this does not need to be a major issue with regards to showering. 

There are a variety of options available to ensure that you do not flood the entire tiny house when showering indoors and you can always opt for a portable outdoor shower if you are nervous about doing so. 

These homes are wonderful and will save you bucket loads of money whilst reducing your carbon footprint so do not fret about showering within them when there are so many options available to make it a comfortable experience. 

33 Tiny Shower Ideas for your Tiny House

Follow the link below to find a list of 33 Tiny Showers that may be suited to your own Tiny House.


Tessa Hobart
Tessa Hobart moved into her first tiny home (a trailer in her uncle's backyard) when she was 19. Without giving away her age, she now has many years of tiny home experience and is currently designing an A-Frame as a second off grid home. She lives with her husband and enjoys card games and mountain biking.

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