A cleaner world begins at home
SINI is a reliable and innovative partner for everyday needs. We understand the simplicity of daily life and how household chores can become moments of positivity and well-being. Our long-lasting, versatile, and compatible products are designed to make home cleaning smooth and enjoyable. Behind SINI products stands a Finnish family-owned company with strong values rooted in sustainability. We offer inspiring and responsible solutions based on the use of recycled materials, Finnish design, and the promotion of a circular economy. In this way, each of us can contribute to a cleaner world.
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We manufacture 80% of our products in Finland.
We manufacture as many products as possible in our own factories in Kokemäki and Akaa. Currently, 80% of our production is domestic. We take pride in creating jobs in Finland and in preserving them locally. We are committed to continuous development in production and favor local expertise.
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Cleaning tools for generations
What we do, we do well. We ensure that our products are high-quality and built to last, even for decades. We don't release any new product until we are confident it works and endures as it should. Our Key Flag cleaning tools come with a five-year warranty.
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Nothing unnecessary
We design our products so that worn parts can be replaced without needing to buy an entirely new item. Our products are also compatible; one SINI Shaft is enough to connect with all essential cleaning tools for the home. Our products are created to meet real needs.
SINI: Our Story
In 1988, Ilkka Brotherus explored a factory in Kokemäki that had seen better days. The vision was clear: Sinituote would manufacture high-quality and versatile cleaning tools for Finnish homes. The journey to becoming the leading cleaning tool manufacturer in the Nordic countries has been impressive, and today, SINI is a beloved and respected brand among Finns. The values of the Brotherus family continue to be the foundation of everything we do.
Responsibility guides our choices
We are continuously developing new products that help create a cleaner world. We believe that responsible and sustainable choices are not only the best for the planet—they often benefit your wallet as well. Recycled plastic is the primary raw material used in the production of SINI cleaning tools. Increasing the use of recycled plastic is also the most effective way to reduce the carbon footprint of our products. Both of our factories in Finland are completely carbon neutral. Supporting Finnish labor and the well-being of our employees are matters of honor for us.