20 Long Narrow Half Bathroom Ideas To Upgrade This Overlooked Space

This post shows you the best Long Narrow Half Bathroom Ideas to try today.

Transforming a long, narrow half-bathroom has always been a passion project of mine.

Imagine taking that small, often ignored space and turning it into a stylish sanctuary.

With the right ideas, you can upgrade your space into something truly spectacular.

From eye-catching wallpapers to chic tile designs, the possibilities are endless.

So, join me as I share 20 stunning long, narrow half-bathroom ideas that will turn your space into a luxurious haven.

Keep reading, and get ready to bring some magic to your space!

Pin it for later! ⤵️

A long, narrow half-bathroom with floral wallpaper

If you want to give your long, narrow half-bathroom a vibrant and energetic look, cover the walls halfway with white floral wallpaper and cover the rest with white subway tiles.

The potted flowers enhance the vibrancy of the theme.

You can have a brown wooden floor that will integrate with the walls.

Understated long, narrow half-bathroom

Paint the walls of your long, narrow half-bathroom gray and include white accents at the bottom. For the floor, install brown tiles.

With the incorporation of dark brown shelves and beautiful décor, your space will have an understated look.

A brown, black, and white long, narrow half-bathroom

If you’re looking to create a colorful and engaging half-bathroom, design a long, narrow space with one wall covered with brown wooden-like tiles, another painted white, and the third covered in black and white tiles.

To enhance this colorful look, add a black counter for placing your potted plants and accessories.

A minimalistic long, narrow, half-bathroom

Give your half-bathroom a minimalistic look by covering the walls with white shiplap and having a white vanity with a white countertop sink.

You can contrast the white theme by installing black and white tiles on the floor.

A long, narrow half-bathroom with black hexagonal tiles

You can have a half-bathroom that features both contemporary and vintage designs.

Simply paint the walls, cover the floor with black hexagonal tiles with white surroundings, and incorporate a legged wooden brown vintage vanity.

Then, place a red and white mat on the floor to enhance the look.

An understated long, narrow, half-bathroom

If you do not want vibrant colors in your half-bathroom, paint the walls beige and have an off-white ceiling and door.

For the floor, cover it with brown-patterned tiles.

Then, amplify the look by having an eye-catching dark-brown wooden owl figurine installed on the wall.

A sophisticated half-bathroom

Give your half-bathroom a modern and minimalist look by painting some parts of the wall white and covering the rest with black tiles.

Then, for a well-organized space, have white shelves mounted on the wall.

You can have a light brown vanity to elevate the theme.

A long, narrow half-bathroom with pink tiles

If you want your half-bathroom to have feminine energy, have one of the walls covered with pink herringbone tiles.

The pink tiles, coupled with the white floor with black patches, give a well-harmonized, stunning look.

You can have potted pampas grass placed on the sink countertop to amplify the aesthetic.

A luxurious half-bathroom

Give your long, narrow half-bathroom a luxurious and chic look by having most parts of the walls incorporated with white marble tiles.

Then incorporate a yellow LED light below a black vanity to enhance the theme.

You can have a black tiled floor for better results.

A half-bathroom with LED-lit bathroom niches

The gray and brown-textured walls give the half-bathroom a stylish look.

Additionally, the white LED lights incorporated in the many bathroom niches give the illusion of a glamorous look.

You can have your bathroom sink mounted on the bottom side of the long wall to get a deluxe finish.

A uniquely designed half-bathroom

Be creative and unique by covering the floor of your half-bathroom with mosaic-patterned tiles and the walls with gray subway tiles, brown shiplap, and dark gray concrete.

Enhance your creativity by incorporating a brown wooden countertop and a brown circular mirror in your space.

A modern minimalist long narrow half-bathroom

Have a clean, functional, and open look in your half-bathroom by having a white-dominated half-bathroom.

The neutral-colored palette creates a serene and spacious atmosphere, while the wall-mounted toilet enhances the minimalist aesthetic.

You can add a touch of nature to your space using plants.

A contemporary long, narrow half-bathroom

To add depth and visual interest to your long, narrow half-bathroom, cover the walls with textured golden wallpaper and incorporate a vanity with a sink countertop whose color matches that of the wallpaper.

On the wall, have dark wall art to add a touch of sophistication to the space.

A long, narrow half-bathroom with green hexagonal tiles

Give your half-bathroom a modern and nature-inspired theme by covering one wall with green hexagonal tiles, painting the other wall and ceiling white, and covering the floor with brown herringbone tiles.

To enhance the nature-inspired theme, have a green potted plant in your space.

Also, have a towel holder for a coordinated space.

A white and black half-bathroom

If you want to incorporate two colors into your long, narrow half-bathroom, there is no harm in trying this idea.

Have a white toilet seat with a black back and a white wall with black accents.

You can add a black rack to make the space sleeker.

A long, narrow half-bathroom with a dark gray tiled floor

Create a spectacular hue in your half-bathroom by covering the floor with dark gray tiles and installing similar tiles on the toilet seat back.

These tiles, a black vanity with a white countertop, and white painted walls can be a good combination with breathtaking results.

A simple, long, narrow half-bathroom

If you want a clean and flawless look in your long, narrow half-bathroom, paint the walls white and have a brown wooden-framed mirror.

Then, incorporate a black floor to create a contrast with the white walls.

You can have a wall-mounted raised white sink and a wall-mounted towel holder to save space.

A sleek, long, narrow half-bathroom

Make your long, narrow half bathroom sleek and fashioned by having brown and gray walls.

Incorporate a white floor and a white toilet seat to blend with the walls.

Then, mount an irregularly shaped mirror at the center wall and have a brown and gray countertop just below the mirror where you can mount a beautiful sink.

A pink, brown, and white half-bathroom

If you are seeking a girlish yet modern look, paint some parts of your half-bathroom’s walls white and cover the rest with pink tiles.

Incorporate a brown hexagonal tiled floor to integrate with the look of the wall.

Have a wall-mounted raised sink to save on space.

A brown long, narrow half-bathroom

Create a brown-dominated long, narrow half-bathroom by installing brown tiles on the walls and on the floor.

Incorporate a sink with a similar color to enhance the brown theme.

For the toilet seat, go for a white one to contrast the brown theme.

Frequently Asked Questions

1. How can I make a long narrow half bathroom feel more spacious?

To make a long narrow half bathroom feel more spacious, focus on maximizing light and minimizing clutter.

Opt for light, neutral colors like soft white, beige, or pale grey to create an airy, open feel.

Mirrors are your best friend—installing a large mirror or a mirrored wall will reflect light and give the illusion of more space.

Vertical storage solutions, like floating shelves or wall-mounted cabinets, can keep the floor clear, adding to the sense of openness.

Avoid heavy, bulky furniture or dark hues that might make the room feel even narrower.

2. What type of lighting works best for a long narrow half bathroom?

In a long narrow half bathroom, layered lighting can make all the difference in creating an inviting atmosphere.

Start with overhead lighting, such as recessed lights or a modern flush-mount fixture, to provide bright, general illumination.

Then, add wall sconces or backlit mirrors for soft, even lighting around the vanity area—this not only adds style but also makes the space more functional.

If your bathroom lacks natural light, consider using LED strip lighting under floating shelves or along the baseboards to add warmth and depth to the room.

3. How do I decorate a long narrow half bathroom without making it feel cluttered?

When decorating a long narrow half bathroom, keep it simple and intentional.

Stick to a minimalist decor style, using a few key pieces that enhance the space without overwhelming it.

Vertical artwork, such as long prints or a gallery wall, can draw the eye upward and break up the narrow feel.

Choose sleek, compact fixtures like a pedestal sink or a wall-mounted vanity to save space while maintaining style.

Consider using a statement tile on one wall or the floor to add visual interest without adding clutter.

4. What are some clever storage solutions for a long narrow half bathroom?

Clever storage is essential for keeping a narrow half bathroom organized and clutter-free.

Utilize vertical space by adding floating shelves above the toilet or on an empty wall to store toiletries or decorative items.

Wall-mounted cabinets or recessed shelves can provide extra storage without taking up valuable floor space.

If you need more concealed storage, a small vanity with built-in drawers or cubbies can help keep essentials tucked away while still maintaining a streamlined look.

Opt for baskets or trays to organize smaller items neatly.

5. What are the best tile options for a long narrow half bathroom?

When choosing tile for a long narrow half bathroom, consider using patterns that elongate the space or create visual width.

Herringbone or chevron patterns draw the eye in different directions, making the room feel less linear.

Long, rectangular tiles laid horizontally can also give the illusion of width.

For a bolder design, consider a statement floor tile, like geometric or mosaic patterns, to divert attention from the room’s narrow shape.

Stick to lighter shades to brighten the space, or add contrast with a darker accent tile for visual depth.

If you love these ideas, don’t forget to pin the above image to your “Bathroom” board.