40 DIY Seashell Crafts & Coastal Decors For Beach Collectors

Make Nautical Decor as an Art and Craft Activity For Beach Collectors. Decorative piece of the seaside a new line of Handcrafted Beach Decor just got launched.

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DIY Seashell Crafts & Coastal Decors 

Summer is well known with its sea breeze and a wonderfully relaxing pastime; it makes us complacent. A beach is one of the most exotic and beautiful places that comes to our mind when decorating our house with natural materials. Natural maritime shells can be quite an enjoyable experience if you know what exactly you want and how to go about this task.

If you have children or may not; we all like collecting mussels from the beach on summer vacation as we stage for beautiful, maritime reminder ensembles for home. On the beach shore we collect stones, sticks and seashells from the sand. When the beautiful summer holiday is over these beautiful pieces are made for more creative solutions, you can create so many easy seashells craft ideas and coastal home decorations in your house with a classy ambiance.

Here we’ll show 40 unique seashell crafts with what you can do with this charm given by wunderweib by implementing the ideas given below and using the blue color sea theme. Here comes our maritime decoration… Whether you love coastal farmhouse decor with shells or want to create a stunning DIY seashell home decorations that brings the ocean home, these projects are perfect for adding a nautical, seaside-inspired charm to any space.

A glass jar on a sandy beach holds blue candles, sea glass, and seashells craft. A blue net, seashell, and picnic items add to the relaxed seaside vibe.
Open glass jar with sand, sea glass, and candles on a beach setup with netting and seashells.

 

Why Seashell Crafts Are a Must for Coastal Decor Lovers

Decorating with seashells brings the coastal charm indoors. From centerpieces to wall art, natural seashell designs create a relaxed, breezy vibe. These projects are not only beautiful—they’re also meaningful, filled with memories from your seaside escapes.

 

DIY seashell napkin ring crafts with starfish and seashells adorn blue and red ribbons. Arranged on a white platter, they create a coastal vibe.
A collection of beach-themed napkin rings with starfish and shells on a white tray.

DIY Seashell Napkin Rings

Elegant DIY seashell crafts transform simple napkin rings into a coastal-chic statement. Each ring features a combination of natural elements: starfish, scallop shells, and sand dollars, artfully arranged on ribbon-wrapped bases. These seashell accents bring a refined touch off to a beautifully set table.

Glass jar with a lit tealight candle, adorned with a string of seashells. The scene conveys a serene, beach-themed ambiance on a blue surface.
A glass jar with a lit tealight candle and a seashell decoration around the rim on a blue surface.

Seashell Candle Jar

A simple glass jar is transformed into a charming candle holder, adorned with an elegant garland of small, natural seashells around its rim. A flickering tealight inside casts a warm glow, creating a cozy and inviting ambiance with a subtle nod.

A lit candle in a glass holder is adorned with white seashell designs, starfish, and coral, set against a textured backdrop. The scene feels calm and oceanic.
Candle in a glass holder surrounded by starfish and seashells, with coral decorations.

A clear glass cylinder encases a softly glowing white candle, resting on a base beautifully crafted from various white seashells, starfish, and coral fragments. This seashell candle holder casts a warm, inviting light, bringing a touch of the nearby serene beauty into the home.

A glass bowl of yogurt with berry compote on a turquoise surface, decorated with driftwood and a pink painted seashell, conveys a coastal, serene vibe.
Glass bowl with layered red fruit dessert, spoon with driftwood handle resting on top, surrounded by driftwood, a pink seashell, and glass with green liquid.

Seashell Serving Accessories

Turn seashells and beach finds you collected over the summer into a DIY serving accessories to serve your guests’ refreshments dessert! This easy summer craft turns your beach finds into a charming serving accessory with just a few simple steps.

Hanging large seashells as planters with lush green vines and small red flowers, set against a soft-focus garden background, creating a whimsical atmosphere.
Hanging plants in large seashells with green leaves and red buds.

Seashell Planters

Three large, spiraled snail shells are ingeniously repurposed as miniature hanging planters, each cradling a small, vibrant Dischidia plant with delicate green leaves and tiny red flowers. Suspended indoors, these unique seashell planters bring a natural touch to the display of these charming epiphytic plants.

DIY seashell holders made from decorated containers. The left holder is adorned with colorful seashells and contains pens and pencils. The right holder, covered in iridescent shells and beads, holds toothbrushes, toothpaste, and keys.
Two seashell-decorated pen holders, one colorful and the other with natural shells, containing writing tools and toiletries.

Seashell  Holders

Two creatively decorated seashell pencil holders and a toothbrush holder. Both holders demonstrate unique DIY approaches to organizing everyday items with a coastal flair.

A decorative seashell hair accessory in a form of a flower crafted from seashells and small crystals, forming intricate petals. It's set against a background of green grass, evoking a natural, artistic feel.
seashell hair accessory in a form of a flower arrangement with a central glass gem on grass.

Seashell Hair Accessory

A beautiful seashell hair accessory, likely a barrette or clip, rests on blades of green grass. Numerous small, delicate seashells are meticulously arranged in a radiating pattern around a central clear gem, with smaller sparkling gems scattered throughout, creating a unique and elegant coastal adornment.

String curtain with colorful heart patterns made of seashell decorations and beads hangs in a doorway. Background shows a store interior, creating a warm, inviting tone.
Decorative shell curtain with heart patterns hung in a doorway.

Seashell Monogram Hanging

Create a hanging strand of tiny white beads and colorful seashells monogram hanging by stringing together with a yarn needle, forming charming seashell doorway

A large heart shape is artfully created with larger, vibrant shells within the beaded strands.  Hang it in any part of your home for coastal touch to the entrance.

 

Decorative Seashell Planter adorned with seashells and marine motifs are lined up. Each pot displays unique designs of shells and fish against a leafy backdrop.
Three decorative Seashell Planter with marine-themed designs featuring seashells and painted ocean motifs.

DIY Seashell Planter

Give your plants a coastal makeover with planters decked out in seashells. Thes unique DIY seashell planters creatively arranged and adorned with various seashells and painted details.

This creative touch adds a nautical vibe to this indoor garden, making your favorite plant displays stand out with seaside style.

Three handcrafted ocean-themed DIY decor trees made of white seashells sit on wooden bases, with a mirror reflecting them. The scene has a serene, coastal feel.
Three handcrafted ocean-themed DIY decor sculptures on pedestal bases in front of a mirror, with a conch shell nearby.

Coastal Elegance

Three handcrafted ocean-themed DIY decor for home pieces, shaped like miniature trees for Christmas and covered in delicate seashells, create a sophisticated coastal vignette. Their creamy hues and intricate textures bring a refined touch of the Sea indoors.

a summer mantel adorned with a variety of colorful seashells and sand dollars. It is adorned with small, colorful planters and a birdhouse, creating a whimsical, beachy vibe.
Decorative mantel adorned with seashells mosaic and various colorful items, including a small birdhouse, on top.

Summer Mantel With Seashells

Create a summer mantel adorned with seashells to give a touch of coastal charm. Press in your favorite shells in plaster over a frame and let it dry. This simple yet stylish project creates a stunning beachy focal point to your decor, perfect for capturing that summer feeling all year round.

Decorative white corals and Seashell Arrangement in a tray on a white shelf, next to a vintage framed black-and-white sketch, evoking a calm, coastal theme.
White shelf with coral and seashell arrangement, and a framed cityscape illustration in the background.

10 Minute Seashell Arrangement

This seashell tray arrangement is a dream come true for those who love coastal themes. This vessel for your seashell collection is a quick and delightful project perfect for adding a touch of seashore to any space.

DIY Seashell Planters sit on a wooden surface. One pot holds birch logs, and the other contains lush green succulents.
DIY Seashell Planters one holds birch logs, the other has green foliage.

DIY Seashell Planters

Two charming seashell planters grace a bright corner in your home. They a dd a coastal touch to your indoor or outdoor space. Both planters are beautifully encrusted with an array of seashells, bringing a unique touch of the indoor garden display.

 

Decorative Seashell Bottles Stoppers with Starfish and spiral shell on green and blue glass bottles against a light wall. Coastal decor, tranquil and beachy vibe.
Decorative Seashell Bottles Stoppers a white starfish and a brown spiral seashell atop green and blue glass bottles.

Decorative Seashell Bottles Stoppers

This is one of the perfect seashell craft ideas, just pour some sand and tiny seashells inside a bottle. Add larger shells to the cork of the bottle and with hot glue. Enjoy your very own beautiful beach-themed décor whether placed on shelves, mantles, or countertops.

 

A DIY Seashell Wreath made of snail shells, adorned with a bright pink ribbon, rests on a rustic wooden chair. The backdrop includes delicate plants, creating a serene and natural atmosphere.
A DIY Seashell Wreath made of snail shells with a pink bow on a wooden chair.

A DIY Seashell Wreath

A charming DIY Seashell Wreath, crafted entirely from small, spiraled seashells and adorned with a vibrant pink bow. The simplicity of this handmade decoration brings a touch of the beach coast to the surrounding garden setting, a testament to simple seaside beauty.

A cozy living room witha rustic wooden coffee table. On the table, a DIY Floating Seashell Tea Light Candle Centerpiece surrounded by pebbles. Nearby, there's a water bottle and a glass, creating a serene and calming atmosphere.
A DIY Floating Seashell Tea Light Candle Centerpiece and pebbles on a wooden table, with a glass, water bottle, and matches nearby.

DIY Floating Seashell Tea Light Candle Centerpiece

This DIY Seashell Tea Light Candles is a simple task to make.  From leftover wax from old candles this DIY coastal decor doesn’t take minutes, just pop the wax out, melt it, and pour it into your seashells.

These floating seashell candles arrangement bring a cozy, beachy vibe to any space! Perfect for coffee tables or patios, this craft adds a soothing, spa-like ambiance reminiscent of calm beach evenings. It’s an easy seashell craft idea that combines elegance and nature—ideal for anyone looking to keep summer’s charm glowing all year round.

 

A scrapbook on a wooden table displays sepia-toned sailboat photos, stamps, and Seashell Bookmark tied with rope, evoking a vintage, nautical theme.
Notebook with nautical photographs, stamps, driftwood, rope, and Seashell Bookmark on a wooden surface.

Seashell Bookmark

Make each page of your favorite book feel like a beach getaway with a charming seashell bookmark. This delightful little coastal touch is perfect for anyone who loves the sea brings a bit of the ocean to your favorite novel.

Carry the tiny piece and beauty of the beach with you, page after page. It’s the perfect craft for ocean lovers.

A close-up of a decorative tray filled with sand, featuring two large orange seashells and a small white candle. The setting conveys a serene, beachy atmosphere.
Seashells in a sand-filled tray with a lit candle on a wicker surface.

Beachside Illumination

Warm candlelight glows softly behind vibrant scallop seashells nestled in fine sand within a shallow tray.

Two small bowls on a blue plate, one with mixed spices and the other with salt, placed on seashells. Decorated with daisies and a small spoon.
Two white ceramic bowls with spices and salt on a shell-shaped plate, atop a large blue plate with a chamomile flower and decorative rope.

Coastal Grace: A Seashell Salt and Pepper Setting

A serene blue plate holds delicate white scallop shells, one filled with shimmering sea salt and the other with freshly ground pepper, accompanied by a tiny spoon. Sprigs of delicate daisies add a touch of floral charm to this seashell-inspired table detail, perfectly suited for a light and airy meal in Alexandria.

A decorative Seashell Wreath and starfish hangs on a light blue wooden shutter. The scene conveys a beachy, serene atmosphere.
A Seashell Wreath and rope on blue shutter.

Coastal Treasures: A Seashell Wreath

A rustic beach decor DIY idea made from a rustic rope forms a circular seashell wreath. The wreath is embellished with an assortment of beautiful shells, a starfish, and sprigs of dried flowers. This beauty as much as it is a simple handmade decoration captures the essence of the beach, bringing a touch of seaside charm to its surroundings.

A small candle is lit in a decorative tin resembling an open sardine can with a polka dot pattern, surrounded by seashells on a blue-checkered tablecloth.
An open sardine can turned into a candle holder, with seashells embedded in the wax, placed on a blue and white checkered tablecloth.

Upcycled Coastal Glow

A recycle a sardine tin, cover it with a light blue and white polka-dot fabric trim using glue and transform it into a charming DIY seashell candle. A small flame flickers above a creamy wax surface giving a lovely beach-inspired touch. This delicate upcycled seashells are embedded, creating a unique and beachy accent.  

A turquoise bowl holds smooth white pebbles and a delicate pink flower, creating a serene, spa-like ambiance on a light wooden surface.
A turquoise bowl with stones and a pink flower on a wooden surface.

Tranquil Harmony: Stones and Blooms

If you live near the beach, you already have all the items you need at your disposal. Create this smooth, pale stones in a light blue bowl, cradling them with delicate pink and white blossoms. This simple yet serene arrangement evokes a sense of calm and natural beauty, a peaceful moment captured in a handcrafted vessel.

Two seashells rest on smooth black pebbles, one filled with coarse salt and the other with crushed pepper. The setting is bright and elegant.
Two seashells with salt and spices on dark pebbles.

Ocean’s Pantry: Seashell Salt and Pepper

Two delicate scallop shells, one holding coarse sea salt and the other freshly ground pepper. This elegant presentation brings a subtle touch of the sea to the table, transforming everyday condiments into a refined coastal detail.

DIY Seashell Wreath with starfish and shells hangs on a rustic wall beside a lantern. Coastal decor theme, conveying a serene, beachy vibe.
A coastal-themed DIY Seashell Wreath with starfish and seashells on a wooden wall above shells and a lantern.

DIY Seashell Wreath

 Welcome your guests with a gorgeous seashell wreath that brings a touch of coastal charm right into your front door. This beautiful seashell wreath decor makes a fabulous first impression, like a warm seaside hug for your guests!

Woven DIY Seashell Placemat Bag with shells, a baguette, and a bottle, resting on driftwood against a sandy beach backdrop.
DIY Seashell Placemat Bagbag with shells and ribbons on sandy beach, containing a bottle.

DIY Seashell Placemat Bag

 

Have you ever thought you could make a supper quick bag using seashells? Craft a stylish beach day bag adorned with seashells, that’s one-of-a-kind!  It’s a beautiful way to display your love for the beach. Use seashells that you have collected from your favorite beach to create a bag that is uniquely yours.

 

Seashell wreath adorned with delicate white flowers and green sheer ribbon, placed on a light wooden surface beside clear glass tumblers, evoking a coastal, rustic vibe.
A seashell wreath with white flowers and green fabric on a wooden table.

Coastal Grace: A Seashell Wreath

Create a seashell wreath with seashells and forget about wreaths being made only of flowers. A delicate seashell wreath with natural softly colored shells. The sprigs of tiny white flowers, tied with a sheer green ribbon creating a more delict appeal. This natural and elegant combination is perfect for decorating your beach house or adding a coastal touch to your home.

Red Seashell Napkin Rings with a seashell ring on a light blue scalloped plate, alongside silver cutlery. The setting conveys a beachy, elegant dining vibe.
An orange Seashell Napkin Rings with a seashell ring on a blue plate, with silverware on the side.

Seashell Napkin Rings

Seashell napkin rings are colorful place setting, perfect addition to a summer table setting and for entertaining. You can string the shells together. OR simply take an old ring and craft the little sea creatures onto it.

These seashell craft ideas make a unique addition to any table setting, allowing you to enjoy the natural beauty of shells every day and have an item that can be used for years. They’re also a great gift idea!

A seashell vase with blue flowers sits on magenta sand in a rustic wooden box, alongside small colorful shells, evoking a seaside mood.
Nautilus shell with blue hydrangeas in a wooden tray with pink sand and seashells.

Seashell Succulent Arrangement

Bring your hydrangea blossom to life with this nautilus seashell. Fill the nautilus shell with water and place planter inside. Using seashells as a planter, bedded in pink sand adds texture and color, making it an eye-catching display.  To further enhance the arrangement, arrange some of your favorite shells around and make golden decorations for a more interesting look.

Driftwood with a tic-tac-toe grid drawn in chalk, decorated with purple and orange painted seashells. A sandy beach background gives a playful, relaxed vibe.
Driftwood with a chalk-drawn tic-tac-toe grid using orange and purple seashells, placed on sandy ground.

Seaside Strategy: A Painted Shell Game

Draw the Nine Men’s Morris game board on a piece of wood. Get ready for play. The pieces are vibrant painted seashells made of pink and orange-painted shells, adding a playful and beachy twist to this classic pastime.

Seashell Mobile with driftwood, sea glass, shells, a starfish, and a feather on strings. Background has a soft-focus interior with calming tones.
A Seashell Mobile with assorted natural items, including sea glass, stones, and a starfish, hanging against a softly lit interior background.

Seashell Mobile

A weathered branch hangs, adorned with a collection of seashells, smooth stones, pieces of sea glass, driftwood, and a starfish, all suspended by delicate twine. This seashell mobile captures the essence of the beach, a charming reminder of ocean treasures and tranquil shores.

DIY seashell floating light candle vase filled with water and smooth pebbles contains glowing floating candles. The scene is tranquil, with a cozy outdoor setting.
DIY seashell floating light candle vase filled with water, stones, and lit floating candles on a stone surface.

Floating Lights on a Bed of Stone

Transform your ocean vacation souvenirs into stunning DIY seashell floating light candles. First, gather your seashells and stone and put them in a clear glass bowl. Next, fill the glass bowl with smooth pebbles, water, and softly put your glowing floating candles to add a charming beach-inspired touch to your home decor. This simple yet elegant arrangement creates a charming beach-inspired touch to your home decor.

Seashells Centerpiece in tin holders, flanked by seashells, sit on a striped tablecloth. Plates and a shell are visible in a cozy room.
A Seashells Centerpiece with striped candles in a tray surrounded by seashells.

Nautical Glow: A Seashells Centerpiece

Two maritime-themed candles are nestled in a decorative tray a centerpiece on your table. These two maritime-themed candles are flanked by elegant scallop shells, creating a charming seashells centerpiece. Scattered smaller shells add to the coastal ambiance, perfect for a beach-inspired table setting.

Seashell centerpieces are easy to make, so you can find the size that fits your space perfectly.

Vase of tall grasses and white flowers on a rustic white table, next to stacked bowls. Sunlit, peaceful setting with green grass peeking outside.
A floral arrangement with tall grasses and wildflowers in a clear vase, set on a white table against a wooden backdrop.

Coastal Whispers in Glass

A clear vase showcases a blend of feathery grasses and delicate shells, exemplifying a simple seashells vase arrangement. The natural elements create a serene and airy display, bringing a subtle touch of coastal elegance to this sun-drenched corner.

A simple crafts with seashell vase with vibrant purple and red flowers and green foliage on an outdoor table by the beach.
simple crafts with seashell in a vase with seashells, set on an outdoor table by a beach.

Seaside Blooms and Shell Accents

This tablescape beautifully incorporates simple crafts with seashells. A fun way to update your home decor for summer. With a clear vase, fill it with colorful blooms, nestled with delicate seashells at its base. The shells add a subtle coastal touch to the vibrant floral arrangement, creating a charming centerpiece, perfectly complementing the seaside setting.

A decorative seashell wreath with a blue base adorned with seashells, starfish, white feathers, and rope. It conveys a coastal, nautical theme against a white door.
Nautical-themed blue seashell wreath with rope, feathers, seashells, starfish, and seagull decorations.

Seashell Wreath

Enjoy a little bit of the summer any time of year by making a beautiful blue coastal seashell wreath. Paint a foam wreath with blue color, wrap a rope, and add your favorite shells. Use a foam or wire base to attach shells in a wreath form for summer or year-round coastal charm.

A colorful wind chime with pastel ribbons and shells hangs outdoors near a house.
Pastel-colored ribbon wind chime with seashells hanging outside near a house.

DIY Seashell Wind Chime

This DIY wind chime adds a relaxing melody to the time spent by the ocean and a touch of beauty to any space.  Seashells and colorful ribbon strips, together create a charming coastal look.

These colorful ribbon strips create a gentle a peaceful tinkling sound as they clink together when the wind blows.

Not only will this piece look beautiful, but it’ll also make the sea breeze sing with these stunning shell wind chimes craft ideas.

Coastal-themed decor with three Seashell Magnets on a blue wall. Below, a light blue table holds a plate, shells, a carafe, and a glass. Relaxed and beachy vibe.
Seashell Magnets on a blue wall above a table with a plate, napkin, cutlery, pitcher, and glass

Seashell Magnets

Brighten your fridge with these simple magnet shell crafts. Glue small magnets to flat-backed shells.  These cute, easy-to-make charming magnets hold your notes and photos while adding coastal flair to any kitchen.

A Unique Seashell Mirror framed with colorful seashells is mounted on a rustic wooden wall.
A Unique Seashell Mirror frame is covered with a nautical design on a rustic wooden wall, alongside beach-themed decor including a glass bottle and sailboat model.

Unique Seashell Mirror

Give a mirror a nautical look by turning an ordinary mirror into a seaside masterpiece using your favorite treasures from the sea! This charming mirror with a unique seashell design adds a touch of coastal elegance and makes for a stunning conversation starter. Simply glue shells around the edge of a mirror frame, and the seaside flair will come naturally. Reflect your love of the sea to a very budget friendly project.

Coastal-themed decor on a woven table: a mini sailboat, driftwood, seashells, and a candle in a wire holder, conveying a serene, beachy vibe.
Nautical-themed tabletop with a model sailboat, driftwood, and candle.

Coastal Calm Centerpiece

This inviting scene features a charming DIY beach decor idea with shells. A miniature sailboat rests on a bed of driftwood and delicate shells, creating a serene coastal centerpiece. A glass candle holder adds a soft glow, enhancing the tranquil seaside vibe of this handcrafted display.

A DIY seashell crafts & coastal decor placed on an orange napkin atop a teal plate, with gold cutlery beside. The setting rests on a woven placemat, conveying a seaside theme.
A table setting with a scallop shell on a blue plate, an orange napkin, and gold cutlery.

Ocean’s Whisper at Your Table

A charming place setting, a perfect example of DIY seashell crafts & coastal decor. A delicate scallop shell, serving as a unique place card with your guest’s name over a vibrant orange napkin atop a serene teal plate. This simple yet elegant touch brings a breath of the seaside to any gathering.

A Coastal seashell candleholder featuring a large glass jar with a blue candle surrounded by sand and seashells. Nearby are coral, smaller jars, and coastal ornaments.
Decorative arrangement with a large glass vase holding sand, seashells, and a blue candle, accompanied by coral and smaller glass containers.

Coastal Seashell Candleholder

For a calming coastal scene create a little seaside style with a seashell candleholder.  A blue candle nestled in seashells and sand within a glass lantern. Scattered shells and driftwood add natural texture, while hints of coral introduce subtle color. A touch of gold in a nearby vase offers a hint of warmth. This arrangement brings the peaceful essence of the beach indoors.

 Tips for Crafting with Seashells

  • Always clean and dry your shells before crafting.
  • Use hot glue or epoxy resin for best results.
  • Mix in other beach elements like driftwood, sand dollars, and starfish.
  • Paint or glitter your shells for a more polished, custom shell design.

Where to Find Seashells

If you don’t live near a beach, don’t worry! Many stores sell eco-friendly seashells for crafts. Check your local craft store or order bulk beach shells for DIY projects online.

Creating a Coastal Theme Room

Blend your seashell crafts with light colors, nautical prints, and natural textures for the ultimate DIY coastal décor makeover.

A neatly rolled white linen napkin adorned with shells is placed on an elegant white plate set, creating a coastal, refined dining ambiance.
A rolled white napkin wrapped with wire and seashells on a white plate.

Seashells aren’t just pretty—they’re perfect for creating heartfelt, homemade décor. Whether you’re crafting for yourself or gifting, these projects are sure to bring a touch of the ocean into any space. Try a few of these ideas and start your very own coastal seashell home project today!

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