You’ve come home with a pocketful of frosted glass. Now what?
Most people pick up their first piece of sea glass without really knowing why. Something about it catches the eye, the colour, the frosted surface, the weight of it in your hand, and before you know it, you’re crouching down every thirty seconds, and your jacket pockets are full.
Then you get home and tip it all out on the kitchen table.
And you think: right. What do I actually do with this?
The answer depends on what you found, how much of it you have, and how much you want to get involved. Here are the most common routes from the completely simple to the genuinely skilled.
Just display it
There’s no rule that says sea glass has to become something. A collection displayed well is a thing in itself.
Apothecary jars and glass bottles work beautifully. Fill them by colour, arrange them in a windowsill where the light comes through, and a collection of old bottle glass becomes something that looks like it belongs in a museum. The frosted texture catches light differently from every angle.
Shallow dishes and trays work well too, especially for sorting and showing off rarer pieces. A wooden display box with small compartments, organised by colour or rarity, is a genuinely satisfying way to show a collection.
If you’ve got Seaham multis or rare colours, proper reds, deep cobalt blues, orange, these deserve space of their own. A single striking piece on a windowsill will draw more attention than a jar of mixed green and brown.
The display approach works especially well for hunters who are in it for the hunt itself. The finding is the thing. The collection is just the record of it.
Make jewellery
Sea glass jewellery is probably the most popular thing people do with their finds, and for good reason. The organic shapes, the frosted surface and the colour variety make every piece genuinely unique. No two pieces of sea glass are the same, which means no two pieces of jewellery are either.
The most accessible starting point is wire wrapping. You don’t need specialist tools or equipment, jewellery wire, a few basic pliers, and some practice on your less precious pieces. Wire-wrapped sea glass pendants are forgiving for beginners, and the results can be stunning.
If you want to go further, cold connections (drilling through the glass and setting it) produce a cleaner, more professional result. You’ll need a diamond drill bit, a small drill, and patience. Sea glass drills well if you keep it wet and go slowly. This opens up earrings, rings, bracelets and more finished-looking pendants.
Glass setting in metal silver or gold bezels is the most professional finish and requires silversmithing skills or access to someone who has them. Properly set sea glass in a bezel setting is indistinguishable from high-end gemstone jewellery, and the story behind the piece makes it more interesting than most.
The colour rarity matters here. Common green and brown pieces make perfectly lovely jewellery. But if you’ve found something rare, a genuine red, an orange, a Seaham multi, it deserves a setting that does it justice.
Make mosaics and art
Sea glass is a natural for mosaics. The frosted surface and colour range give you a palette that no manufactured tile can match, and the irregular shapes add texture and life that a grid of square tiles never would.
Coasters, mirror frames, plant pots, stepping stones, garden art, and wall panels all work well with sea glass. You’ll need tile adhesive or a suitable mosaic medium, grout, and a design you’re happy with before you start. Sketching the design first and dry-laying pieces before committing saves a lot of rework.
Larger art pieces, such as sea glass panels and framed compositions, are where serious collectors often end up. If you’ve been hunting for a while and have a genuine variety in colour and size, a curated piece using your rarest finds can be genuinely beautiful.
Photography is another option that gets overlooked. Sea glass on a light box, arranged by colour gradient, is a genuinely striking image and a nice way to document a collection before it gets made into something else.
Use it in the garden
Sea glass works surprisingly well outdoors. A line of blue and green glass pieces along a garden border, a handful mixed into a gravel path, sea glass in the soil around a coastal-themed planting scheme, these are simple uses that make a garden feel connected to something.
Beach-themed garden features a shallow dish of water with sea glass in the bottom, a driftwood and sea glass arrangement, which is popular for exactly the same reason people keep it on windowsills indoors. It brings a piece of the coast home.
Sea glass in a glass vase with water catches light beautifully and changes colour as the light moves. It’s one of the simplest and most effective things you can do with a collection.
Give it away
Sea glass makes an unexpectedly good gift, particularly for people who’ve never encountered it before.
A small collection of well-chosen pieces in a nice jar, with a note about where they were found and what the colours mean, is a genuinely thoughtful present. The combination of natural beauty, history and story makes it feel more considered than most things you could buy.
If you’re giving pieces to someone who makes jewellery or crafts, rare colours are always welcome. A small bag of Seaham glass, even just common pieces, tends to delight people who’ve never been.
Let someone else do it
Finding beautiful sea glass is one skill. Turning it into jewellery is another.
If you’ve found pieces you love but don’t have the time, tools or inclination to work with them yourself or if you want a properly finished piece made from glass with a specific meaning (found on a particular beach, on a particular trip, or a colour that matters to you), having it made by someone who works with UK sea glass is worth considering.
Mermaid Tears makes jewellery from sea glass sourced from UK beaches, including Seaham. Every piece uses genuinely found glass, which means the jewellery carries the same history and story as the glass in your own pocket. If you’ve got a piece you want setting and aren’t sure where to start, it’s worth a look.
What to do with the everyday finds
Not every piece needs a plan. The green bottle glass, the brown beer glass, and the common white; these are lovely, but they’re also plentiful. A few ideas:
Share them. Sea glass Facebook groups and communities are always happy to receive pieces. Crafters and artists who can’t get to beaches easily often buy or swap glass.
Use them as stitch markers or craft supplies. Drilled common pieces make excellent stitch markers for knitters or markers for other crafts.
Donate to schools or art groups. Teachers doing mosaic or art projects are always looking for interesting natural materials.
Sell them. There’s a genuine market, particularly for interesting shapes, larger pieces, and anything with unusual colour. Online marketplaces and craft fairs both work.
Or just keep them. There’s no shame in a jar of ordinary green sea glass. It was once a bottle. The sea made it into something else. That’s enough.
Where to find the good glass in the first place
If this has got you thinking about heading to a beach, start with our best UK sea glass beaches guide, or use the interactive map to find beaches near you.
Check the Sea Glass Score before you go; it’ll tell you which beaches are likely to be producing well this week based on tides and conditions.
And if you’re new to all of this, the beginner’s guide is the best place to start.
The sea has been making beautiful things out of rubbish for a very long time. Go find some.
