By clicking on the product links in this article, Mattressnut may receive a commission fee to support our work. See our affiliate disclosure.

25 Stunning Dark Small Bathroom Ideas to Create Your Perfect Moody Sanctuary

If you’re looking for some gorgeous and inspiring ways to make your small bathroom feel like a luxurious retreat, these dark bathroom designs will absolutely steal your heart. From dramatic black walls to cozy moody atmospheres, these spaces prove that small bathrooms can be both intimate and incredibly stylish.

1. Botanical Black Paradise with Floating Wood Vanity

Modern black bathroom with gold fixtures, floating wood vanity, and lush green plants on open shelving

This stunning dark bathroom aesthetic combines matte black walls with a warm floating wood vanity that adds natural texture to the moody space.

The abundance of trailing pothos and greenery on the industrial-style shelving brings life to this small moody bathroom while gold fixtures add a touch of luxury.

The sleek LED strip lighting under the mirror creates the perfect ambiance for this dark bathroom design that feels both modern and inviting.

2. Spa-Inspired Charcoal Haven with Freestanding Tub

Cozy dark gray bathroom featuring white clawfoot tub, wooden shelves with plants, and warm candlelight

This dreamy dark color bathroom idea features charcoal walls paired with a classic white clawfoot tub that creates the ultimate relaxation spot.

Natural wood floating shelves filled with cascading plants and flickering candles add warmth to this small bathroom with dark walls.

The vintage-style faucet and woven basket storage bring character to this moody small bathroom that feels like a personal spa retreat.

3. Industrial Chic with Black Subway Tiles

Industrial bathroom with dark gray brick tiles, pedestal sink, wooden ladder shelf, and pendant lighting

This dark bathroom ideas modern space showcases charcoal subway tiles that create texture and depth while maintaining a sleek industrial vibe.

The wooden ladder shelf provides vertical storage for plants and essentials, making this small black bathroom idea both functional and stylish.

A classic pedestal sink paired with the industrial pendant light creates the perfect balance in this dark theme bathroom.

4. Forest Green Powder Room with Vintage Charm

Deep forest green powder room with white wainscoting, vintage wood vanity, and brass fixtures

This sophisticated dark moody bathroom idea combines deep forest green walls with crisp white beadboard wainscoting for a classic look.

The vintage wooden vanity with brass hardware adds warmth to this small bathroom dark walls design while maintaining elegance.

Brass sconce lighting and a traditional framed mirror complete this dark bathroom aesthetic that feels both timeless and fresh.

5. Navy Blue Minimalist Sanctuary

Deep navy blue bathroom with floating wood shelves, white fixtures, and minimalist plant decor

This striking small moody bathroom uses deep navy walls to create an intimate atmosphere while brass fixtures add a luxurious touch.

Floating wood shelves with carefully curated plants and storage baskets maximize vertical space in this dark bathroom design.

The white toilet and clean lines keep this dark color bathroom idea feeling fresh and uncluttered despite the bold wall color.

6. Gallery Wall Glamour in Charcoal

Sophisticated black bathroom with gallery wall, floating shelves with plants, and vintage clawfoot tub

This artistic dark bathroom aesthetic features a stunning gallery wall of black and white photographs that adds personality to the moody space.

Floating wood shelves styled with trailing plants and decorative objects create visual interest in this small black bathroom idea.

The classic white clawfoot tub against black subway tiles creates dramatic contrast in this dark moody bathroom idea.

7. Modern Farmhouse with White Subway Tiles

Dark green upper walls with white subway tile, wood vanity, black fixtures, and gold accents

This clever dark bathroom ideas modern design combines charcoal upper walls with crisp white subway tiles for a balanced look.

The warm wood vanity with a black vessel sink creates a stunning focal point in this small bathroom dark walls design.

Gold fixtures and carefully placed greenery add sophistication to this dark theme bathroom that feels both cozy and spacious.

8. Sleek Black Minimalism with Wood Accents

All-black modern bathroom with floating wood vanity, round mirror, and minimalist plant styling

This ultra-modern dark bathroom design features matte black walls paired with a floating light wood vanity for warmth.

The circular mirror with integrated lighting creates a soft glow in this moody small bathroom while maintaining clean lines.

Hexagonal floor tiles and minimal plant decor complete this small black bathroom idea that proves less is definitely more.

9. Rustic Wood Paneling Paradise

Dark wood paneled bathroom with vintage pedestal sink, brass fixtures, and cascading plants

This warm dark bathroom aesthetic uses rich wood paneling to create a cozy cabin-inspired retreat in a small space.

Vintage-style glass pendant lights and brass fixtures add elegance to this dark color bathroom idea with rustic charm.

Corner shelving filled with trailing plants brings nature indoors in this small bathroom dark walls design that feels organic and inviting.

10. Sophisticated Black with Sleek Tiles

Modern black tiled bathroom with glass shower, floating wood shelf, and contemporary fixtures

This contemporary dark moody bathroom idea features glossy black rectangular tiles that reflect light beautifully in the compact space.

A floating wood shelf with fresh greenery adds natural elements to this dark bathroom design while maintaining the minimalist aesthetic.

The walk-in glass shower with black fixtures creates a seamless look in this small black bathroom idea that feels luxurious.

11. Tropical Drama with Bold Wallpaper

Dramatic powder room with tropical dark wallpaper, green wainscoting, and gold fixtures

This bold dark theme bathroom features dramatic tropical wallpaper that creates an exotic escape in a small powder room.

Deep green wainscoting paired with brass fixtures adds richness to this moody small bathroom that makes a statement.

The modern vessel sink and carefully placed plants enhance this dark bathroom aesthetic that feels like a boutique hotel.

12. Charcoal Elegance with Floating Shelves

Sophisticated charcoal bathroom with floating wood shelves, vessel sink, and modern lighting

This refined dark bathroom ideas modern space uses charcoal gray walls with a floating wood vanity for contemporary style.

Wall-mounted shelving styled with plants and bathroom essentials maximizes storage in this small bathroom dark walls design.

Soft globe lighting and neutral tiles create balance in this dark color bathroom idea that feels serene and organized.

13. Victorian Gothic with Chandelier

Dramatic black bathroom with crystal chandelier, vintage clawfoot tub, and botanical styling

This luxurious dark moody bathroom idea features a stunning crystal chandelier that adds glamour to the intimate space.

Black painted brick walls provide texture while floating shelves display plants and vintage books in this small black bathroom idea.

The freestanding vintage tub with candles creates a romantic atmosphere in this dark bathroom aesthetic fit for royalty.

14. Classic Navy with White Wainscoting

Traditional navy blue bathroom with white beadboard, pedestal sink, and vintage mirror

This timeless dark bathroom design combines deep navy walls with crisp white wainscoting for a nautical-inspired look.

A classic pedestal sink with brass fixtures adds vintage charm to this moody small bathroom that feels sophisticated.

The arched mirror and wall sconces create elegant lighting in this small bathroom dark walls design that never goes out of style.

15. Botanical Black with Gallery Wall

Moody black powder room with botanical prints, pedestal sink, and vintage styling

This artistic dark theme bathroom showcases a curated gallery wall that adds personality to the dramatic black walls.

A classic white pedestal sink provides contrast while plants on a rustic stool bring life to this dark bathroom ideas modern space.

Vintage-inspired sconces and woven storage baskets complete this small black bathroom idea that feels collected and personal.

16. Sage Green Serenity with Open Shelving

Calming sage green bathroom with white subway tiles, floating shelves, and natural wood vanity

This soothing dark color bathroom idea uses deep sage green walls to create a spa-like atmosphere in a compact space.

Corner floating shelves filled with plants and bathroom essentials maximize vertical storage in this moody small bathroom.

White subway tiles and a wood vanity add warmth to this dark bathroom aesthetic that feels fresh and organic.

17. Shiplap Sophistication in Charcoal

Dark gray shiplap bathroom with freestanding tub, ladder shelf, and industrial touches

This rustic-modern dark bathroom design features horizontal shiplap painted in deep charcoal for textural interest.

A wooden ladder shelf provides stylish storage while the freestanding tub creates a focal point in this small bathroom dark walls design.

The wooden bath caddy and woven baskets add natural elements to this dark moody bathroom idea that feels cozy and inviting.

18. Dramatic Floral with Green Wainscoting

Bold floral wallpaper bathroom with forest green wainscoting and vintage vanity

This show-stopping dark theme bathroom features dramatic dark floral wallpaper that creates an enchanted garden feel.

Forest green beadboard wainscoting grounds the space while brass fixtures add warmth to this small black bathroom idea.

The vintage-style vanity and ornate mirror complete this dark bathroom aesthetic that feels like a jewel box.

19. Modern Industrial with Black Tiles

Sleek black tiled bathroom with pendant lighting, floating vanity, and minimalist design

This sleek dark bathroom ideas modern space uses matte black tiles from floor to ceiling for a dramatic monochromatic look.

Industrial pendant lighting and a floating vanity with under-lighting create ambiance in this moody small bathroom.

The wall-mounted toilet and minimal accessories keep this small bathroom dark walls design feeling spacious and uncluttered.

20. Olive Green Oasis with Natural Wood

Deep olive green bathroom with floating wood vanity, vessel sink, and abundant plants

This earthy dark color bathroom idea features rich olive walls paired with a natural wood floating vanity for organic appeal.

Multiple plants on the windowsill and surfaces bring nature indoors in this dark bathroom design that feels like a retreat.

The stone vessel sink and woven accessories enhance this small black bathroom idea with natural textures.

21. Sophisticated Black with Brass Accents

Elegant black bathroom with floating shelves, brass fixtures, and modern vanity

This luxurious dark moody bathroom idea combines matte black walls with warm brass fixtures for an upscale look.

Ceiling-mounted shelves provide innovative storage while maintaining the clean lines of this dark bathroom aesthetic.

The floating vanity with integrated sink creates a seamless design in this small bathroom dark walls that feels expensive.

22. Emerald Green Elegance

Rich emerald green bathroom with vintage pedestal sink, brass fixtures, and gallery wall

This jewel-toned dark theme bathroom uses deep emerald walls to create a luxurious powder room experience.

Vintage brass sconces and a classic pedestal sink add traditional elegance to this moody small bathroom design.

The curated artwork and fresh plants complete this dark bathroom ideas modern space that feels like a boutique hotel.

23. Contemporary Green with Hexagon Tiles

Modern dark green bathroom with black hexagon floor tiles, floating shelves, and geometric design

This geometric dark bathroom design features deep green subway tiles paired with black hexagon flooring for visual interest.

Open shelving with plants and modern fixtures create functionality in this small black bathroom idea with contemporary style.

The round mirror and industrial lighting complete this dark color bathroom idea that feels fresh and modern.

24. Deep Teal Drama with Natural Light

Dramatic teal bathroom with wood floating vanity, modern fixtures, and abundant natural light

This stunning dark bathroom aesthetic uses deep teal walls to create drama while the window brings in natural light.

A floating wood vanity with clean lines provides storage in this moody small bathroom without overwhelming the space.

Modern globe sconces and tropical plants add finishing touches to this small bathroom dark walls design that feels serene.

25. Black Tile Paradise with Corner Tub

Sophisticated black tiled bathroom with corner bathtub, floating shelves, and warm wood accents

This dramatic dark moody bathroom idea features glossy black subway tiles that create a sophisticated backdrop for relaxation.

Floating wood shelves styled with plants and framed art add personality to this dark bathroom design while maximizing space.

The corner bathtub with vintage-style fixtures makes the most of this small black bathroom idea that feels like a private spa.