11 Successful Bathroom Door Ideas for Small Spaces

2025-08-07

Finding the perfect door for a small bathroom can be quite the challenge. Trust me, I’ve been there. You need something that’s functional, space-saving, and of course, stylish. So, whether you’re renovating or just looking to spruce things up, here are 12 bathroom door ideas for small spaces that can make a world of difference in a small space.

11 Bathroom Door Ideas for Small Spaces

1. Pocket Doors

bathroom Pocket Doors

Sleek pocket doors that slide away when not in use.

 

Installing a pocket door was one of the best decisions I made for my tiny bathroom. These doors slide right into the wall, so they don't take up any floor space. They’re perfect if you’re working with a tight layout. Pocket doors are available in a variety of styles, ranging from modern to rustic, making them a versatile choice. Although the installation process is slightly more involved, the space you save is absolutely worth it.


2. Barn Doors

bathroom Barn Doors

Add a touch of farmhouse charm to small spaces with bathroom barn doors.

 

Barn doors aren’t just for farmhouses anymore. They have become a popular choice for modern homes and work wonderfully in small bathrooms. These doors slide along a track mounted above the door frame, saving precious space. They also add a touch of rustic charm that can make a great focal point in your bathroom. You can also get creative with the hardware and finishes to match your décor.


3. Bi-Fold Doors

Preassembled White Bifold Doors

Bi-fold doors are a smart solution for small bathroom entrances.

 

Bi-fold doors are another great option. They fold in on themselves, so they don't require much space to operate. This makes them ideal for cramped bathrooms. They come in a variety of materials, including wood, glass and metal, so you can easily find one to complement your bathroom's style. They’re also relatively easy to install, which is an added bonus.


4. Narrow French Doors

bathroom Narrow French Doors

Narrow French doors are ideal for space-conscious bathroom designs.

 

If you love the look of French doors but think they would be too bulky in your small bathroom, think again! Narrow French doors could be the perfect solution. They provide a sophisticated and elegant look without taking up too much space. The glass panels allow light to flow through, making your bathroom feel bigger and brighter. Add sheer curtains for privacy without compromising on style.


5. Accordion Doors

bathroom Accordion Doors

Accordion doors for versatile bathroom layouts

 

Accordion doors are incredibly space-efficient. They fold up like an accordion, taking up minimal space when opened. They are particularly useful in small bathrooms where every inch counts. Accordion doors are available in a range of designs and materials, allowing you to select a style that matches your bathroom décor. They’re also usually cheaper than other options, which is an added bonus.


6. Saloon-Style Doors

Saloon-Style Doors for bathroom

Saloon doors for a unique bathroom entryway.

 

Saloon-style doors may not be the first option that springs to mind for a bathroom, but they can be a fun and practical choice. They swing both ways and don’t require much space to operate. They add a quirky western vibe to your bathroom and can be a great talking point. Just make sure they provide enough privacy.


7. Dutch Doors

sliding bathroom Dutch Doors

Sliding Dutch doors provide flexible bathroom access.

 

Dutch doors are split horizontally, meaning the top and bottom halves can open independently. They’re an excellent option for small bathrooms, as you can keep the bottom half closed for privacy while still letting light and air flow through the top half. Dutch doors can be customised with various finishes and hardware to suit your bathroom's style. They’re also ideal if you have pets or children, as you can easily keep them in or out of the bathroom.


8. Glass Doors with Curtains

bathroom Glass Doors with Curtains

Doors made from glass adorned with stylish curtains.

 

Glass doors are a sleek, modern choice for any bathroom. However, if you’re concerned about privacy, adding curtains is a great way to maintain it while still allowing light in. Glass doors make your bathroom feel more open and spacious, and the curtains provide the necessary privacy. There is a wide range of curtain styles and colours to choose from to match your décor. This combination also allows you to easily change the look of your bathroom.


9. Door with Built-In Storage

Door with Built-In Storage

A door with built-in storage can maximise bathroom space.

 

One of my favourite discoveries was the door with built-in storage. It’s an absolute game-changer for small bathrooms. These doors come with built-in shelves or cabinets, providing extra storage without taking up additional floor space. They’re perfect for storing toiletries, towels or decorative items. They're a brilliant way to maximise space and keep your bathroom organised.


10. Mirrored Doors

bathroom Mirrored Doors

Mirrored doors can expand the visual space in a small bathroom.

 

Mirrored doors are a fantastic dual-purpose solution for small bathrooms. Not only do they serve as a door, but they also function as a full-length mirror, helping to make your bathroom feel bigger and brighter. Mirrors reflect light, making a cramped space feel more open. Having a full-length mirror in the bathroom is also always handy. Mirrored doors are available in a variety of styles, so you’re sure to find one that matches your décor.


11. Creative Custom Doors

diy bathroom doors

How to make a bathroom door frame

 

Finally, don’t be afraid to get creative with custom doors. Sometimes, the best solution is a tailor-made one for your space. They can be designed to fit your exact specifications, whether you need a unique shape, size or functionality. Work with a carpenter or designer to create a beautiful, practical door for your small bathroom. The possibilities are endless, from incorporating unique materials to adding personalised touches.


Best Wood for Bathroom Doors

When choosing the best wood for bathroom doors, durability and resistance to moisture are the most important considerations. Solid hardwoods such as teak, cedar and mahogany are excellent choices thanks to their natural resistance to moisture and decay. Teak is particularly renowned for its high oil content, making it highly water-resistant and ideal for humid environments such as bathrooms. Cedar has a pleasant aroma and natural insect-repellent properties, while mahogany provides an attractive, luxurious appearance and excellent stability. Engineered wood options such as plywood and MDF (medium-density fibreboard) with a water-resistant veneer can also be cost-effective alternatives that perform well in humid conditions. When selecting wood for a bathroom door, it is essential to ensure that it is properly sealed and treated to withstand high humidity and prevent warping or rotting over time.


More Small Bathroom Door Ideas

Here are more  small bathroom door ideas:

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Summary

Finding the right door for your small bathroom needn't be daunting. These 11 successful bathroom door ideas will help you make the most of your space while adding style and functionality. Whether you choose a pocket door, a barn door or a custom design, there’s a perfect solution for you. Don’t be afraid to think outside the box and choose a door that reflects your personal style and meets your needs. Your small bathroom deserves just as much love and attention as any other room in your home.

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