Enhance your business with Zeefier's sustainable, seaweed-based dyes.

Seaweed Colour Recognised: Zeefier Wins Silver at the FRAME Awards

Zeefier’s seaweed-based textile dye has been awarded Silver by FRAME, a recognition that strengthens our position among the most promising new materials shaping the future of design. Why this matters FRAME is one of the leading global platforms for design, architecture and material innovation. It connects designers and architects worldwide with deep knowledge, critical insights […]

Seaweed in the Bedroom

seaweed dyed bed

On 28 October, the Seaweed Hotel Room opens its doors aboard the SS Rotterdam: a prototype hotel room fully furnished with products that incorporate seaweed. Zeefier is proud to contribute to this space with four industrial applications of our 100% locally sourced seaweed dye: A wool runner, in our classic beige tone, produced by The […]

Weaving Transparency into Textiles

At Zeefier, we believe every garment tells a story, and consumers should have access to how those stories are told. Today’s consumers should not just know where a garment was made, but also which materials it contains and the journey each raw material took to reach the shelf. This is evidently the baseline expectation for […]

The Dirk Beanie

Made with Seaweed Dye. Knitted in the Netherlands. The Dirk Beanie is naturally dyed with Zeefier’s seaweed-based colour, developed and applied entirely in the Netherlands. The soft beige tone is drawn from the natural pigments in seaweed—no synthetic dyes, no chemical additives. Each beanie is knitted with wool from Dutch sheep, sourced and processed locally […]

Zeefier × The Knitwit Stable

100% Dutch Wool. 100% Seaweed-Dyed. Zeefier and The Knitwit Stable have partnered to develop a series of locally made rugs, crafted in the EU using Kempish Heathsheep wool and dyed entirely with seaweed-based colour. The result is a fully traceable product—natural, durable, and produced without synthetic chemicals. Designed for clients looking to combine low-impact materials […]