Naturally Earthy.

Seriously Crunchy.

A curated world of clays, chalks, slates, dirts, terracotta and earthy textures from around the globe

From soft, powdery chalks and koalins to smoky roasted clays, softer treats, crisp clay pots, snappy slate pencils and seriously crunchy textures
Earthy Crunch UK brings together one of the globe's largest collections of natural earth products in one place.

I am next on annual leave between 28th Sept - 2nd Oct • Dispatches will resume and be sent on Mon 5th Oct•

UK based

Worldwide Shipping

Your order is packed and dispatched from the UK, rather than leaving you to navigate international sellers and customs.

400+ Products

Eco-conscious, plastic-free packaging with a little more care than throwing a lump of dirt into a plastic baggie and calling it a day.

Trusted by the Crunch Community

Sourced responsibly from reputable vendors and artisans from around the world - most are popular amongst the ASMR, Geophagia and Pica community

Rated Excellent

The only online clay seller with reviews across all three:
★★★★★ Trustpilot
★★★★★ Reviews.io
★★★★★ Google Business

Independent reviews. Publicly visible. No cherry-picking.

What are you in the mood for?

Our most-loved crunches

Not sure where to start?

There are hundreds of clays, chalks and earthy textures. You don't have to understand all of them.

Tell us what you like.

Soft or hard?
Earthy or clean?
Powdery or gritty?

We'll point you towards your kind of crunch.

Take the Quiz

Shop the World

Why Earthy Crunch?

Thoughtfully Packed

Eco-conscious, kraft and paper tape only with a little more care than throwing a lump of dirt into a plastic baggie and calling it a day.

Curated Globally

From Africa, India to China or the Americas. Clays, chalks, terracottas and earthy materials sourced from across the world.

Selected with Texture in mind

We don't just care what something looks like. We care about the texture, density, crunch, aroma and overall sensory character.

Hundreds of Options

400+ products and counting across clays, chalks, slates, powders, crumbs, pots, treats, bundles, samplers and more.

ECUK Exclusives

You won't find these anywhere else. Clay treats made to our own recipes

Shop now

Don't just take our word for it...

Why you won't find Earthy Crunch UK on Amazon or Temu

Earthy Crunch UK isn't trying to become the biggest clay business on the internet. It's a side hustle built around a community I genuinel...

Read article

I asked ChatGPT "who is the best edible clay seller online?" - Here are the results...

Read article

I asked ChatGPT to "give me a 2026 comparison of the top 5–10 online edible-clay sellers" - Here are the results...

Read article
Does eating clay cause skin breakouts? Understanding geophagia, acne and what is really happening

Does eating clay cause skin breakouts? Understanding geophagia, acne and what is really happening

Does eating clay really cause spots? We look at the claim linking geophagia with acne, what actually causes breakouts, and why hormones, ...

Read article
Geophagia and pica during pregnancy: why safe sourcing matters

Geophagia and pica during pregnancy: why safe sourcing matters

Pregnancy can bring some unexpected cravings, including clay, chalk and other non-food substances. Learn about pica and geophagia during ...

Read article
Petrichor, why do we love the smell of rain?

Petrichor, why do we love the smell of rain?

Why does rain smell so good? Discover the science behind petrichor, from geosmin and plant oils to ozone, and learn why this iconic earth...

Read article
From Mexico to India: Traditional clay cups Around the World and their surprising connection to Geophagia

From Mexico to India: Traditional clay cups Around the World and their surprising connection to Geophagia

From Mexico's jarro de barro to India's chai kullhad and Morocco's famous tagines, discover how traditional clay vessels have shaped cult...

Read article

What is Pica? Understanding Clay Cravings and Sensory Eating

What is pica, and how is it different from geophagia or sensory eating? Learn about clay cravings, natural clay traditions, ASMR and why ...

Read article

Edible Clay vs. Non-Edible Clay: What's the Difference?

Wondering whether all clay is edible? Learn the difference between traditional natural clays and clays made for pottery, cosmetics and cr...

Read article
Why Does My Clay Arrive in Crumbs?

Why Does My Clay Arrive in Crumbs?

Discover why natural clay sometimes arrives in crumbs, why some varieties are more fragile than others, and why broken pieces are often a...

Read article
What is Terrón Panela? The Colombian Clay Taking TikTok by storm

What is Terrón Panela? The Colombian Clay Taking TikTok by storm

Discover what Terrón Panela is, the Colombian clay that's gone viral on TikTok. Learn about its origins, unique textures, why every piece...

Read article

Jarro de barro and geophagia, is there a connection?

From traditional Mexican pottery to modern geophagia communities, discover why jarro de barro has become known for its distinctive textur...

Read article
Spit or swallow? No judgement, which are you?

Spit or swallow? No judgement, which are you?

Spit or swallow? If you're interested in clay eating, eating chalk, red edible clay, kaolin edible clay or edible clay dirt, this honest ...

Read article
Love the crunch, protect your teeth: smarter ways to enjoy clay and chalk

Love the crunch, protect your teeth: smarter ways to enjoy clay and chalk

Love clay eating or eating chalk? Discover simple ways to protect your teeth, choose softer textures, and enjoy red edible clay, kaolin e...

Read article
Buying edible clay online safely: because a good crunch isn't worth a bad experience

Buying edible clay online safely: because a good crunch isn't worth a bad experience

Buying edible clay online can be a little different from ordinary online shopping. Before placing an order, take a few minutes to check t...

Read article

There is room for all of us here - Update on my Facebook page and recent reports

Read article
Is edible clay good for digestion? The history, science, and modern use of clay and chalk

Is edible clay good for digestion? The history, science, and modern use of clay and chalk

Discover the fascinating history and science behind edible clay, edible chalk, jarro de barro, and earthy crunch traditions. From kaolin ...

Read article
Introducing test status labels: what they mean and why I’m adding them to every product

Introducing test status labels: what they mean and why I’m adding them to every product

Read article
Old Ferry Ember: a piece of Montana I’ll always carry

Old Ferry Ember: a piece of Montana I’ll always carry

Discover the story behind Old Ferry Ember, hand-foraged by Samantha Hokulani in Montana’s Missouri River country. From childhood memories...

Read article
Why you need to air out clay products (and Why it actually matters)

Why you need to air out clay products (and Why it actually matters)

Read article

Roasted vs smoky clay, what is the real difference?

Read article

Taste-Tested, Home-Tested And Lab-Tested Clay And Chalk: What’s The Difference?

Read article

Which clays are safe to eat?

It’s one of the most searched — and most misunderstood — questions in this space: Which clays are actually safe to eat? If you’ve been ex...

Read article
Edible clay cookies: what are they and why do people crave them?

Edible clay cookies: what are they and why do people crave them?

Read article

Who has the Best Reputation as a Seller of Edible clay?

When people ask who has the “best” reputation in the edible clay world, the honest answer is… it depends what you value most. Texture, or...

Read article
Ural clay explained: texture, taste and why it’s so popular

Ural clay explained: texture, taste and why it’s so popular

Read article
Mexican edible clay: why it’s loved for its deep earthy flavour

Mexican edible clay: why it’s loved for its deep earthy flavour

Read article
The science behind Matka water pots or Jarro de barro: How clay naturally keeps water cool and refreshing

The science behind Matka water pots or Jarro de barro: How clay naturally keeps water cool and refreshing

Read article
Jarro de barro: the iconic Mexican edible clay pots explained

Jarro de barro: the iconic Mexican edible clay pots explained

Read article

Edible dirt vs edible clay: what’s the difference (and does it matter?)

Read article
Edible clay in the UK: where to find it and what to expect

Edible clay in the UK: where to find it and what to expect

Read article

Is edible clay safe to eat? What you need to know before trying it

Read article
What is edible clay? A beginner’s guide to texture, taste and tradition

What is edible clay? A beginner’s guide to texture, taste and tradition

Read article

Pink Nakumatt edible clay: why is it so expensive?

Read article
Why Geophagia is NOT Pica

Why Geophagia is NOT Pica

Geophagia is often labelled as pica in Western medicine, but this classification overlooks its deep cultural, historical, and biological ...

Read article

Why clay cravings happen (and why it’s not as strange as it feels)

Clay cravings are more common than many realise and are known as geophagia, a form of pica with deep biological and cultural roots. Often...

Read article
Beneath the surface: Caolin (Kaolin) mining in Mexico and the living heritage of clay eating

Beneath the surface: Caolin (Kaolin) mining in Mexico and the living heritage of clay eating

Read article
Our clays are on display at the museum of edible earth, London

Our clays are on display at the museum of edible earth, London

Read article
The Museum of Edible Earth: London’s most unexpected Exhibition (And why you need to experience it)

The Museum of Edible Earth: London’s most unexpected Exhibition (And why you need to experience it)

Read article
Is It Really “Edible”? Let’s Talk About That Word

Is It Really “Edible”? Let’s Talk About That Word

Read article
Exploring Indian Clays: Tastes, Textures, and Regional Origins

Exploring Indian Clays: Tastes, Textures, and Regional Origins

Read article
Exploring Mexican Clays: Tastes, Textures, and Global Origins

Exploring Mexican Clays: Tastes, Textures, and Global Origins

Read article
Exploring African Clays: Tastes, Textures, and Regional Origins

Exploring African Clays: Tastes, Textures, and Regional Origins

Read article
Exploring Ural Clays: Tastes, Textures, and Global Origins

Exploring Ural Clays: Tastes, Textures, and Global Origins

Read article
African Edible Clay Types: Crunch, Colour, and Culture

African Edible Clay Types: Crunch, Colour, and Culture

Read article
Exploring the World of Mexican Edible Clays: From Caolins to Paletas

Exploring the World of Mexican Edible Clays: From Caolins to Paletas

Read article
The Pure Sound of Crunch: Why ASMR and Clay Crunch Videos Captivate

The Pure Sound of Crunch: Why ASMR and Clay Crunch Videos Captivate

Read article

Search Crunch Videos