Move with intention

Backed by modern science, we created a drink that delivers wildcrafted sea moss, adaptogens, and real botanicals to keep you hydrated, grounded, and ready for whatever comes next.

3 ways to fuel your flow

Pomegranate

Stress less, recover faster - powered by ashwagandha, holy basil, and real pomegranate.

Clean

Pure, mineral-rich, and fresh hydration with wildcrafted sea moss, lime, and zero sugar.

Tropical

Boost focus and mental energy with lion’s mane, ginkgo, and mango - your own tropical vacation.

It’s about more than what’s in the bottle

We’re building a community rooted in intention. When it comes to wellness, we prefer clarity over clutter and sustainability over shortcuts. We care about serving people with ingredients that deliver - without compromise.

Less noise, more nature

We believe functional health should be simple, honest, and built to last. From sourcing wildcrafted sea moss from the Irish coast to our commitment to low-impact production, every decision we make is intentional. 

Every sip of OMOSS moves you closer to a more natural, conscious way of living.

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  • Sourced from nature


    All our organic sea moss is sourced directly from the Irish coast and wildcrafted for sustainable consumption.

  • Vitamins & minerals


    Sea moss is naturally nutrient-dense, high in essential minerals like iodine, magnesium, and potassium to replenish electrolytes.

  • Naturally sugar-free


    Each bottle is sweetened with monk fruit and erythritol, naturally derived from fermented apples and pears.

  • Backed by science


    Each flavour contains a science-backed profile of botanicals, adaptogens, and nootropics formulated for function and performance.

Your new daily wellness ritual

“Sea moss is central to our ethos. It’s a simple yet powerful natural superfood known for its rich nutritional profile. It represents our commitment to straightforward, clean ingredients.”

– Marley Finn, Founder
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Choose your functional hydration

Every bottle helps protect the ocean


OMOSS is proud to partner with Project Zero - an organisation committed to protecting and restoring the ocean, our most powerful ally in the fight against the climate crisis. As part of this partnership, we are committed to giving 4.4% of profit from OMOSS directly toward Project Zero’s mission to create ocean sanctuaries and restore blue carbon ecosystems. Read more about Project Zero.

Every bottle helps protect the ocean


OMOSS is proud to partner with Project Zero - an organisation committed to protecting and restoring the ocean, our most powerful ally in the fight against the climate crisis. As part of this partnership, we are committed to giving 4.4% of profit from OMOSS directly toward Project Zero’s mission to create ocean sanctuaries and restore blue carbon ecosystems. Read more about Project Zero.

Where nature meets science

Every ingredient in OMOSS has been carefully selected and validated by leading UK food scientists and nutritionists. Our goal was to bring the centuries-old power of sea moss into a ready-to-drink beverage that tastes amazing but maintains a clean ingredient profile. Each formulation undergoes rigorous testing and nutritional analysis to ensure every sip delivers the functional benefits your body deserves. From our wildcrafted Irish sea moss to our carefully curated adaptogens and botanicals, every component serves a purpose - backed by peer-reviewed research and approved by certified nutritionists.