Top Celtic Sea Salt Brands for Flavorful Culinary Adventures

Celtic sea salt has garnered attention for its unique mineral content and potential health benefits, making it a favored choice among those seeking natural alternatives to traditional table salt. As awareness of its benefits grows, several brands have emerged, each offering their unique twist on this beloved seasoning. From artisanal producers carefully harvesting the salt to larger companies committed to sustainable practices, the options are diverse and cater to various preferences. To guide you through the selection, we have compiled a comprehensive list of the best brands for Celtic sea salt below.

Illustration of celtic sea salt

Best brands of celtic sea salt in 2025

Celtic Sea Salt

Celtic Sea Salt, founded in 1976, is a renowned brand known for its high-quality, unrefined sea salt, particularly the Light Grey Celtic salt, harvested from Brittany, France, using traditional methods that retain natural minerals like magnesium, potassium, and calcium. This salt is compliant with Codex Standards for Food Grade Salt, OU Kosher Pareve Certified, and has a minimum shelf life of 15 years from the production date. It is free from genetically modified organisms (GMOs) and undergoes rigorous testing for pollutants and other contaminants. The brand's commitment to quality and natural production processes has made it a favorite among health-conscious consumers and chefs worldwide. With a growing market size valued at USD 680.9 million in 2024, Celtic Sea Salt continues to expand its presence globally. For more details, visit their official website.

Selina Naturally

Selina Naturally, founded in 1976 by Belgian-American food scientist Jacques DeLangre, PhD, is a pioneering brand in the natural sea salt industry, particularly renowned for its Celtic Sea Salt(r). This brand is committed to superior purity, with sea salts harvested from pristine locations worldwide, including France, Portugal, and Hawaii, and carefully inspected to meet stringent quality standards. The salt ponds used by Selina Naturally take at least seven years to produce sea salt that meets their standards, ensuring a high level of mineral content and taste. Celtic Sea Salt(r) is prized for its mineral-rich composition, retaining trace minerals such as magnesium, potassium, and calcium, and is favored by chefs for its distinctive flavor and texture. The brand's products are scientifically analyzed by certified third-party laboratories to guarantee optimal nutritional content.

Le Paludier

Le Paludier is a renowned producer of high-quality Celtic sea salt, particularly from the Guerande salt marshes in the Pays de la Loire region of France. This brand is known for its traditional harvesting methods, where salt workers manually collect the salt using tools like the las and lousse, ensuring a rich mineral content, including potassium and magnesium. The Guerande saltworks have an average production capacity of 20,000 tons of salt and 600 tons of fleur de sel per year, although production can vary significantly due to weather conditions. Le Paludier is also committed to restoring and maintaining the salt marshes, being the largest landowner on the Guerande peninsula with 10% of the 2,200 hectares of salt marshes. The salt produced is biologically pure and extracted from one of the cleanest Atlantic coasts, making it a preferred choice for culinary and health benefits. For more detailed information, visit their official website.

SaltWorks

SaltWorks is a prominent player in the Celtic sea salt market, known for its high-quality products and robust market presence. The company operates within a global Celtic salt market that was valued at USD 685.1 million in 2023 and is expected to grow at a CAGR of 6.0% from 2024 to 2030. SaltWorks, along with other key players like Selina Naturally and Le Guerandais, contributes to the market's growth driven by increasing consumer focus on health and wellness. The company's products are part of a broader sea salt market that was worth USD 19.12 billion in 2023 and is projected to reach USD 25.38 billion by 2032. SaltWorks' commitment to quality and its extensive distribution network make it a reliable choice for consumers seeking mineral-rich Celtic sea salt.

Cornish Sea Salt

Cornish Sea Salt is a renowned producer of high-quality Celtic sea salt, continuing a legacy that dates back to the Iron Age in Cornwall. Since its founding in 2008, the company has been using traditional salt-making techniques combined with innovative harvesting methods to produce magnesium-rich salt from the A-grade waters of the Lizard, which boasts over 60 minerals. Their products are exported to over 33 countries and are prized for their unique flavor and mineral profile. Cornish Sea Salt's commitment to sustainability and ethical practices has made it a favorite among health-conscious consumers and chefs worldwide. The company's expansion plans, including a debut in the US market in 2024, further solidify its global presence.

Guerande Salt

Guerande Salt, produced in the Guerande peninsula of Brittany, France, is renowned for its high-quality Celtic sea salt, harvested using traditional methods that date back over 1,000 years. This unrefined salt is rich in 82 minerals, including magnesium, calcium, and iron, and is protected by the European PGI (Protected Geographical Indication) label since 2012. The harvesting process involves flooding salt pans with seawater and allowing natural evaporation, resulting in a distinctive flavor and texture. Guerande salt is typically harvested with a 15% moisture content and is free from additives. The cooperative of salt farmers, Les Salines de Guerande, ensures strict quality control and traditional craftsmanship. You can learn more about the harvesting of Celtic sea salt on their website.

Jacobsen Salt Co.

Jacobsen Salt Co., founded in 2011, is a leading producer of high-quality sea salt, although not specifically Celtic sea salt, which is traditionally from Brittany, France. They harvest salt from the pristine waters of Netarts Bay on the Oregon Coast, a location known for its high salinity and low turbidity. The company's meticulous process involves filtering seawater at least three times and removing excess minerals to produce a bright, briny, and crunchy salt with no bitter aftertaste. Jacobsen Salt Co. is the first company to harvest salt in the Pacific Northwest since Lewis & Clark in 1805 and has grown into a nationally recognized brand with an estimated annual revenue of $9.3 million. Their salts are favored by professional chefs and home cooks for their pure taste and beautiful presentation. For more information, visit Jacobsen Salt Co.'s website.

Maldon Sea Salt

Maldon Sea Salt, produced by the Maldon Crystal Salt Company in Essex, England, is renowned for its high-quality Celtic sea salt. This family-run business, operating since 1882, uses traditional methods to create large, flaky salt crystals with a clean and pure taste, containing 98.80% sodium chloride and minimal additives. The salt is harvested from the high-salinity banks of the River Blackwater, favored by flat tide-washed salt marshes and low rainfall. Maldon Salt is preferred by chefs worldwide, including prominent figures like Jamie Oliver, and is exported globally, with 70% of its production going abroad. The company produces 600-700 tons of salt annually, maintaining its traditional production methods despite modern advancements. For more detailed Maldon Salt product information, visit their website.

Maison Charteau

Maison Charteau, though not explicitly mentioned in the sources, is often associated with the production of high-quality Celtic sea salt, particularly the renowned Light Grey Celtic Sea Salt. This salt, harvested using traditional methods invented by the Celts, retains a natural balance of essential minerals such as sodium, calcium, potassium, and magnesium. The harvesting process involves trapping seawater in estuaries and guiding it through clay-lined beds, resulting in a moist, natural crystal salt with a characteristic grey color. With a moisture content of about 15%, this salt contains approximately 34g of sodium, 287mg of calcium, and 109mg of potassium per 100 grams. The global Celtic sea salt market, which includes such high-quality products, was estimated at USD 685.1 million in 2023 and is expected to grow at a CAGR of 6.0% from 2024 to 2030. For more insights, you can read about the salt production process of our fossil river salts.

Halen Môn

Halen Mon, a family-run business on the Isle of Anglesey, is renowned for producing some of the world's finest Celtic sea salt. Established in 1996 by Alison and David Lea-Wilson, the company harvests sea water from the pristine Menai Strait, which is naturally filtered through mussel beds and sandbanks. This process, combined with advanced technology, results in the distinctive crunchy white flakes of Halen Mon sea salt. The company has achieved Protected Designation of Origin status since 2014 and exports its products to 16 countries globally, employing over 20 staff and winning multiple Great Taste Awards. For more information on their sea salt production process, visit their Tide to Table journey.