Recover
Invasive Sargassum is collected before it washes ashore and rots into ocean waste.
A cold pack that starts by cleaning the ocean.
Sargassum is an invasive seaweed that smothers coastlines and chokes marine life. We harvest it, extract a natural seaweed-derived material, and turn a coastal problem into a clinic-ready cooling material — no petroleum-based gels required.
Refine
We extract alginate, a natural seaweed-derived polymer, using a water-based process.
Reimagine
It becomes a soft, long-lasting cold-pack gel for clinics and patients.
100%
Seaweed-derived gel core
0
Petroleum-based SAP in the gel
Invasive
Species turned into resource
Three Advantages.
One better cold pack.
Flexible Conformity
Stays soft and pliable even when frozen. Conforms seamlessly to the curves of the face, ankle, or joint for even cooling.
Long-Lasting Cold
Stays cold through a full cooling session, so packs are swapped out less often.
Quick Turnaround
Refreezes in a standard clinic freezer, so packs cycle back into use on busy days.
Product Specifications
Thoughtfully made. Built for clinic use.
ContentsCalcium-alginate gel beads (seaweed-derived alginate + purified water)
SizesEye-mask type approx. 20×9cm (120g) · Square pack approx. 12×10cm (100g) · Other sizes on request
PatentKorean patent filed (January 2026)
Eaureco cold packs are general consumer goods, not a licensed medical device. They are not intended to diagnose, treat, cure, or prevent any disease. Please follow your clinician's guidance on post-procedure cooling.