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Senzora
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Clean,
for those
who come after us

Manufacturer of laundry and cleaning products

welcome to senzora
Detergents
Dishwashing detergents
Cleaning products
About us

We are Senzora

We develop and produce high-quality laundry and cleaning products for our own brands, contract manufacturing, and private labels, for a wide range of customers in the Netherlands and internationally. Additionally, we are the only producer of crystal soda in the Netherlands.

Our family business in Deventer, which has existed since 1876, has grown into a major player in the (inter)national detergent market. With a team of approximately 100 enthusiastic and committed colleagues, we work daily to produce washing and cleaning products with the lowest possible impact on the environment, but with excellent cleaning power.

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Production & Private Label

From concept to
production

Integrated manufacturing and private label services, backed by quality control, production expertise and supply chain management.

Contract manufacturing

Do you already have a recipe or clear product specification? Then we ensure reliable production that meets your requirements. From careful coordination to production and packaging: at Senzora, we have everything in-house to properly manage the process.

Contract Manufacturing

Private Label Solution

Would you like to launch a laundry or cleaning product under your own brand? We help you develop and produce a product that suits your brand, target audience, and ambitions. From initial product development to production and packaging: at Senzora, we have everything in-house to guide the process from start to finish.

Private Label

Our brands

Our own brands Tricel and KLOK are trusted names in many households. Tricel soda and green soap have been known for generations as versatile, reliable cleaning products with excellent cleaning power.

KLOK is certified with the EU Ecolabel and has a unique fragrance-free formula, making it especially suitable for people with sensitive skin or allergies, as well as anyone who prefers to do their laundry without unnecessary additives.

Our brands

Sustainability

At Senzora, sustainability is not a separate project, but an integral and natural part of how we work. Sustainability is reflected in all the choices we make every day. In doing so, we consider the entire chain, from raw material to packaging. For generations, we have looked beyond the short term, with attention to people, the environment, and continuity.

Sustainability
Senzora productielocatie
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From idea to
product

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Over 150 years of experience (family business)
In-house R&D and innovation team
From product development to distribution
Reliable quality, sustainable choices
©2026 Senzora