The ocean's most powerful superfood
We harvest only when the tide is right, dry only in the open Maine air, and ship directly to your door — no middlemen, no compromises.
Cold Atlantic Waters
Our seaweed grows in the pristine, mineral-rich waters off the coast of Maine — one of the cleanest ocean environments in the world. No pollution. No farming. Just nature.
Hand-Harvested & Air Dried
Every batch is hand-cut at low tide, spread on drying racks under the Maine sun, and gently air-dried to preserve all 70+ trace minerals, vitamins, and antioxidants intact.
Nature's Multivitamin
Packed with Vitamin B12, Calcium, Magnesium, Zinc, Iron and Iodine — a single serving delivers what most supplements take a handful of pills to match. Vegan and gluten-free.
Farm to Door Freshness
No distributors, no warehouses, no waiting. We pack orders directly from our Maine facility and ship to your door — so you receive seaweed at peak freshness, every time.
Zero-Waste Harvesting
We harvest less than 15% of any single bed per season, allowing full regeneration. Our packaging is 100% compostable and we offset every shipment's carbon footprint.
Trusted by Thousands
4.6 stars from over 102 verified buyers — chefs, athletes, nutritionists and everyday health-seekers who have made Seaweed Kings their go-to ocean superfood source since 2019.
Our Best Sellers
Hand-harvested, sun-dried, and shipped fresh from Maine to your door. These are the products our customers keep coming back for.
Smoky, savory & mineral-rich
92 minerals · B12 · Vegan
Perfect for cooking & smoothies
Est. 2019
100% Pure & Wildcrafted Seaweed
Founded in 2019, Seaweed Kings is dedicated to delivering the finest quality sea vegetables — seaweed, sea moss, dulse, and more. Our products are sustainably harvested from the pristine waters of Maine, ensuring purity and exceptional taste in every batch. We bring the ocean's bounty to you with integrity and care.
- Hand-harvested from cold, pristine Maine waters
- Sun-dried naturally — no heat processing, no additives
- Free home delivery across the entire USA
Real Reviews from Real People
Sustainably harvested, honestly reviewed.