12+ Creative Things To Do With Sea Shells

By / December 6, 2025

If you love collecting seashells during beach trips but aren’t sure what to actually do with them, you’re in the right place. Seashells are nature’s tiny works of art — charming, colorful, and perfect for DIY crafts. Whether you want to decorate your home, create handmade gifts, or make beach-inspired keepsakes, there are many creative things to do with sea shells that are fun, easy, and budget-friendly.

In this guide, you’ll find 12+ DIY seashell craft ideas, complete instructions, and design inspiration to spark your creativity.

⭐ Quick Summary (Key Takeaways)

Idea Type Difficulty Best For
Home décor projects Easy–Medium Living room, bedroom, bathrooms
Jewelry & accessories Easy Gifts & personal wear
Kids’ crafts Very easy Summer activities
Functional items Medium Home organization
Art & souvenirs Easy Beach memories

Why Use Sea Shells for DIY Crafts?

Before we jump in, here’s why seashell crafts are so popular:

  • Free or very low-cost

  • Beautiful natural textures and colors

  • Easy to work with

  • Perfect for coastal, boho, or rustic décor

  • Great for gifts and keepsakes

If you’ve ever wondered, “What can I make with sea shells?” — here are the best ideas to get you started.

12+ Creative Things To Do With Sea Shells

Let’s explore unique and practical seashell craft ideas for home décor, gifting, and personal use.

1. DIY Seashell Picture Frames

A perfect way to preserve vacation memories.

How to Make It

  1. Buy or reuse a plain wooden frame.

  2. Arrange seashells around the frame edges.

  3. Glue them in place using hot glue or E6000.

  4. Let dry and seal with clear spray varnish.

Tip: Mix different sizes and colors for a coastal vibe.

2. Seashell Wind Chimes

These create soothing, ocean-inspired sounds.

Materials Needed

  • Driftwood stick

  • Seashells with small holes

  • Fishing line or thin string

Steps

  1. Cut strings at different lengths.

  2. Tie shells to each string.

  3. Attach strings to driftwood.

  4. Hang outside and enjoy the gentle chimes.

3. Seashell Candles

Beautiful, elegant, and quick to make.

Steps

  1. Clean and dry large shells.

  2. Melt candle wax.

  3. Add fragrance or color (optional).

  4. Insert wick inside shell.

  5. Pour wax and let cool.

Perfect for bathrooms or beach-themed décor.

4. DIY Seashell Jewelry

Create earrings, necklaces, bracelets, or anklets.

How to Make It

  1. Drill small holes in shells (use a micro drill).

  2. Insert jump rings.

  3. Attach chains, hooks, or cords.

Popular styles:

  • Mermaid-inspired pieces

  • Boho layered necklaces

  • Minimalist shell studs

5. Decorative Seashell Mirror

Turn a simple mirror into a stunning statement piece.

Steps

  1. Choose a circular or rectangular mirror.

  2. Glue shells around the frame.

  3. Add pearls, rope, or starfish accents.

  4. Spray with clear sealer.

This is a trending coastal décor project.

6. Seashell Shadow Boxes

A perfect way to display your beach collection.

Steps

  1. Use a shadow box frame.

  2. Arrange shells creatively.

  3. Add photos, sand, or labels.

  4. Seal and hang on the wall.

A beautiful and sentimental keepsake.

7. DIY Seashell Coasters

Beautiful and functional.

Materials

  • Resin

  • Silicone coaster molds

  • Small shells

Steps

  1. Place shells in mold.

  2. Pour resin over them.

  3. Let cure for 24–48 hours.

  4. Remove and enjoy durable, waterproof coasters.

8. Seashell Garden Markers

A charming idea for plant lovers.

Steps

  1. Choose flat shells.

  2. Write plant names with waterproof markers.

  3. Place in pots or garden beds.

A cute and inexpensive alternative to plastic markers.

9. Seashell Keychains

Fun and simple to make — perfect for gifts or souvenirs.

Steps

  1. Drill a small hole in a medium-size shell.

  2. Add a jump ring.

  3. Attach a keychain ring.

  4. Decorate with beads if desired.

10. Seashell Soap Dish

Stylish and functional.

Steps

  1. Find two large scallop shells.

  2. Glue them together slightly apart to create space.

  3. Seal with waterproof varnish.

  4. Use as a bath accessory.

11. Seashell Magnets for Your Fridge

Easy, quick, and fun even for kids.

How to Make It

  1. Pick small, lightweight shells.

  2. Glue magnets on the back.

  3. Decorate with paint or glitter.

  4. Stick to metal surfaces.

12. Seashell Terrariums

Beautiful miniature coastal worlds.

Materials

  • Glass jar or bowl

  • Sand

  • Small plants or air plants

  • Sea shells

Steps

  1. Add a layer of sand.

  2. Place air plants inside.

  3. Arrange shells creatively.

  4. Add tiny stones or driftwood.

Lovely for office desks or side tables.

13. Seashell Christmas Ornaments (Bonus Idea!)

Bring coastal magic into your holiday décor.

How to Make

  1. Tie ribbon through shell hole, or glue ribbon on top.

  2. Add glitter, paint, or tiny charms.

  3. Hang on your Christmas tree.

14. Seashell Table Centerpiece (Bonus Idea!)

A simple yet elegant décor item.

Steps

  1. Fill a clear vase or bowl with mixed shells.

  2. Add candles or fairy lights.

  3. Place on dining or coffee tables.

How to Prepare and Clean Sea Shells Before Crafting

Before crafting, it’s essential to clean seashells properly.

Steps

  1. Soak shells in warm water for 24 hours.

  2. Scrub gently with a brush.

  3. Remove any remaining debris (soak in vinegar if needed).

  4. Dry completely.

  5. Apply a thin coat of mineral oil for shine.

Tips for Better Seashell Crafts

  • Mix shell sizes, textures, and colors

  • Use hot glue for fast results

  • Seal projects used outdoors

  • Add sand, driftwood, or pebbles for variety

  • Work on a newspaper or craft mat to avoid glue mess

Conclusion

Seashells are more than beach souvenirs — they’re beautiful natural materials that can be transformed into décor, gifts, jewelry, and keepsakes. With these 12+ creative things to do with sea shells, you can turn your beach finds into stunning handmade pieces that remind you of summer all year long.

Whether you’re decorating your home, making a gift, or crafting with kids, seashell projects are budget-friendly, fun, and rewarding. Grab your glue gun, gather your shells, and let your creativity flow!

FAQs About Seashell Crafts

1. What glue works best for seashell crafts?

Hot glue, E6000, and epoxy resin work best depending on the project.

2. How do I shine seashells naturally?

Rub them with mineral oil or baby oil to enhance their natural color.

3. Can I use seashells from the beach?

Yes, but always follow local guidelines; some beaches restrict shell collection.

4. How do I drill holes in seashells without breaking them?

Use a micro drill, go slow, and keep the shell wet to reduce cracking.

5. Do seashell crafts last long outdoors?

They can last years if sealed with a waterproof varnish or resin.

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