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The sea glass field guide

Everything we know about finding and reading sea glass.

What Is Sea Glass? Colors, Rarity Chart & Where to Find It

Start here · The field manual

What Is Sea Glass? Colors, Rarity Chart & Where to Find It

How sea glass forms, the full color rarity chart, how to spot fakes, and where to find it, from a community of collectors worldwide.

Read the guide

Beach guides

4 coastlines
18 Best Sea Glass Beaches in the US: State-by-State Guide (2026)

United States

18 Best Sea Glass Beaches in the US

10 Best Sea Glass Beaches in the UK (2026 Guide)

United Kingdom

10 Best Sea Glass Beaches in the UK

10 Best Sea Glass Beaches in Thailand (Local's Guide 2026)

Thailand

10 Best Sea Glass Beaches in Thailand

Sea Glass in Greece: 5 Beaches Collectors Vouch For (2026)

Greece

Sea Glass in Greece

Know-how

Sea Glass Identification: What Your Find Was & How Old It Is
Guide 10 min

Sea Glass Identification: What Your Find Was & How Old It Is

How to Find Sea Glass: Tides, Storms & the Best Time to Hunt
Tips 7 min

How to Find Sea Glass: Tides, Storms & the Best Time to Hunt

Can You Take Sea Glass Home? The Rules, Beach by Beach
Tips 8 min

Can You Take Sea Glass Home? The Rules, Beach by Beach

How to Make Sea Glass Jewelry: 3 DIY Methods for Beginners
Tips 5 min

How to Make Sea Glass Jewelry: 3 DIY Methods for Beginners