Packaging of natural sea salt including a five-kilogram box and two smaller containers of 750 grams and 350 grams, all with blue and white design and labels.
Three packages of natural sea salt, one is a large container and two are smaller containers categorized by weight, with blue and white labeling.

NATURAL SEA SALT

100% natural. Nothing added.

Costco Wholesale logo with red and blue text

Trusted by the world's leading retailers.

100% Natural

A silhouette of a male figure carrying a surfboard on a beach at sunset.

Nothing added, nothing removed

No anti-caking agents, ever

Sorry, I can't see the image to describe what's in it.

Zero Additives

Richer Flavour

A black silhouette of a person holding a camera on a tripod

Trace minerals. More taste, less salt.

Who We Are

Forty years finding the

world's finest sea salt.

Ocean waves crashing in the sea with blue water and white foam.

We are a team of salt specialists who have spent decades sourcing directly from the Mediterranean, where ideal conditions, ancient harvesting traditions, and mineral-rich waters produce salt unlike anything refined or processed.

The result is our Natural Sea Salt. Free-flowing, full of trace minerals, and built for everyday cooking, delivering great taste and seasoning at a price point that puts quality within reach of every kitchen.

Line drawing of a hand squeezing a lemon, with droplets falling from it.

Today, Salt Merchant is stocked at Costco across the UK.

We work with retailers and foodservice operators who believe, as we do, that quality ingredients shouldn't need a complicated label.

Why Choose Us?

One ingredient. That is the entire list.

100% natural Sea Salt.

A white and blue rectangular container of natural sea salt with a slide-open lid, labeled as 5 kg.

Our unique harvesting process sets us apart from regular table salt. Just a small pinch delivers bold flavour, so you can achieve excellent taste, using less salt.

And guess what? No emphasis on anti-caking agents here. That's because our salt specialists carefully select sea salts that are naturally free-flowing, making them the number one choice for everyday cooking and seasoning.

From The Kitchen

Natural sea salt changes the way food tastes. Not because it adds more, but because it takes nothing away.

Here's what that looks like in practice.

Line drawing of a scoop filled with crushed ice or snow, tilted to spill some out.
Two white bowls of cooked farfalle pasta with tomato sauce, topped with dollops of ricotta cheese and fresh basil leaves. The bowls are on a gray textured surface with a white napkin and a fork nearby.

Tomato Pasta

Sea Salt lifts the natural sweetness of fresh tomatoes.

Use it well and the difference is immediate.

A serving of mashed potatoes on crinkled aluminum foil and slices of toasted bread with a knife on a blue and white floral plate, all on a wooden table.

Salted Butter

Natural sea salt doesn't just add saltiness.

It creates depth that table salt simply can't.

A loaf of rustic bread with a crusty top, partially sliced, resting on a round wooden cutting board. In the background, there is another loaf of bread and a branch with green leaves and white blossoms, all set on a textured surface.

Homemade Bread

Sea Salt strengthens the gluten network.

The difference shows in the crust.

Request a Trade Sample

Think Salt Merchant belongs in your range? Get in touch and we will send a sample pack directly to you.