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Is your current cold pack actually comfortable for patients?

Traditional options create pressure, gaps, and inconsistent relief when patients need comfort most.

Ice

Rigid, melts into a wet mess, doesn't conform to the skin.

SAP Gel Packs

Freeze rock-hard, won't fit facial or ankle contours.

Eaureco flexible cold pack

After a procedure, patients need cooling that hugs the skin and lasts.

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.

01

Recover

Invasive Sargassum is collected before it washes ashore and rots into ocean waste.

02

Refine

We extract alginate, a natural seaweed-derived polymer, using a water-based process.

03

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
Sargassum seaweed underwater
eaureco

We recover invasive seaweed and transform it into a next-generation cold pack that stays soft when frozen.

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goforjiwon@kaist.ac.kr

Sejong, Republic of Korea

© 2026 eaureco. All rights reserved.

Korean patent application filed · Business Reg. No. 109-34-09676 · Not a medical device