15 Small Coastal Bathroom Ideas for a Fresh and Relaxing Look
Small bathrooms can feel both functional and stylish with the right design approach. A coastal theme brings a sense of relaxation and charm, making even the smallest spaces feel airy and inviting.
Whether you prefer rustic accents, modern touches, or bold nautical elements, these ideas showcase how to maximize space without compromising on personality.
Each bathroom offers practical solutions, thoughtful details, and a distinct coastal aesthetic to inspire your next renovation or refresh.
Let’s explore these beautiful designs and the simple decor elements that bring them to life.
15 Small Coastal Bathroom Ideas
Coral-Inspired Luxury Bathroom
This bathroom design uses natural stone tiles and coral-inspired wall art to create a relaxing coastal atmosphere.
The walk-in shower features custom artwork of ocean life, enhanced by a circular backlight for a modern touch.
The wooden vanity provides ample storage while maintaining a beachside aesthetic.
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Turquoise Tile Coastal Retreat
Bright turquoise tiles dominate this cozy bathroom, evoking the feeling of being underwater.
The nautical rope mirror ties the design together with a beachside flair.
A window overlooking the ocean completes the serene vibe.
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Pebble Shower Paradise
Neutral tones and a pebble-textured shower floor bring an earthy, coastal feel to this space.
The minimalist design emphasizes the beauty of natural light streaming through the large window, highlighting the spacious glass shower.
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Striped Nautical Elegance
This charming bathroom features bold blue-and-white stripes on the walls, paired with a clean, white vanity for a crisp nautical feel.
The skylight and plants add a touch of freshness to the space, making it bright and inviting.
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Minimalist Ocean View Bathroom
Simplicity shines in this bathroom, with soft sea-green walls and a focus on clean lines.
The large window frames an incredible ocean view, while the freestanding tub and natural wood cabinetry keep the space functional yet serene.
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Cozy Starfish Haven
This quaint bathroom radiates warmth with its neutral tones and starfish-themed wall decor.
The clawfoot tub and wicker baskets add a rustic, coastal touch, making it perfect for a small, relaxing retreat.
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Compact Nautical Charm
With its compact layout, this bathroom utilizes turquoise tiles and a porthole window to capture a classic nautical theme.
Functional and stylish, the space is ideal for small homes or beach cottages.
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Seashell Display Nook
This bathroom features built-in shelving that doubles as a showcase for seashell decor.
The soft aqua walls and natural stone tiles complement the ocean theme perfectly, creating a calming ambiance.
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Rustic Coastal Vanity
A distressed wooden vanity serves as the centerpiece of this bathroom, with its weathered finish adding rustic charm.
The bowl sink and open shelving combine function and style, while subtle greenery brings the space to life.
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Navy Blue Elegance with Nautical Charm
This bathroom features deep navy blue cabinetry paired with classic white subway tiles for a nautical-inspired design.
The round mirror and chrome fixtures add a polished look.
Wall-mounted shelves shaped like a boat bring a fun, beach-themed element to the space while maintaining practicality.
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Light and Breezy Coastal Shiplap
This bathroom combines white shiplap walls and a porthole window to evoke a coastal feel.
The double vanity with marble countertops offers a clean and fresh look, while woven baskets below add natural texture and storage.
The green plants enhance the serene, beachy atmosphere.
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Pastel Coastal Escape
Soft pastel colors dominate this bathroom, creating a whimsical and lighthearted coastal feel.
The seafoam green tiles and light wood flooring pair beautifully with the pink ceiling accents.
The compact layout makes it ideal for small spaces while still feeling bright and open.
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Rustic Outdoor Oasis
Natural stone walls and a wooden vanity create a rustic yet elegant feel in this outdoor-inspired bathroom.
The light curtains soften the space, while the bowl-shaped sink adds a unique, natural touch.
Greenery and soft lighting enhance the organic design.
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Driftwood and Woven Textures
This bathroom uses driftwood and wicker accents to highlight its coastal theme.
The driftwood mirror adds character, while the open wicker baskets offer functional and stylish storage.
The white shiplap walls keep the space bright and inviting.
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Bright and Minimal Coastal Luxury
A spacious walk-in shower with built-in shelving and a rain showerhead is the focal point of this coastal bathroom.
The white cabinetry and large mirror make the space feel bright and airy, while the ocean-view window adds a touch of luxury.
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