Science and Research at EcoHaus

Science and Research at EcoHaus

Where science meets home care

EcoHaus is more than an eco-friendly household products brand. It’s a brand that looks for better ways to do laundry, clean, and care for the home gently.

We’re interested in what really works in real homes. How to remove stains at low temperatures. How to reduce packaging. How to develop products that are effective, safe, and make sense from an environmental perspective.

We’re building EcoHaus as a brand that brings together:

  • development and innovation in household products
  • testing and working with data
  • customer education
  • and a long-term commitment to making the category higher-quality and more trustworthy

We don’t want to be just another “eco brand.” We want to be a brand that helps change how people think about caring for their homes. Our products are created through development, testing, and feedback from the people who use them every day.

It all started at the textile factory in Liberec.

EcoHaus wasn’t born in a marketing office. 

While Petra Doubková was studying at the Technical University of Liberec, she was fascinated by chemistry, materials, and textile fibers. Her studies helped her understand how different substances behave in the wash, how they react with water, and how they affect the structure of textiles.

It was there that she asked herself a question that would later become the foundation of the entire brand: 

“Why, in the 21st century, are we still transporting 90% water in plastic jugs of laundry detergent when we only need a small amount of active ingredients to do the wash?”

Most conventional laundry detergents come in large bottles, contain large quantities of liquid, and travel through long supply chains. EcoHaus was created to change this model. Instead of unnecessary bulk, we started looking for ways to concentrate active ingredients into a smaller amount of product. The result is laundry detergent sheets – a technology that combines effective cleaning with a significantly smaller product volume and easier use.

Today, EcoHaus continues to develop new household cleaning products that combine effectiveness, simplicity, and a more sustainable approach.

How We Think About Product Development

We believe household cleaning products can be effective, simple, and thoughtfully designed all at once. We believe there’s no need to sell large volumes of water in plastic packaging when a more concentrated and practical solution is possible.

We believe it’s not enough for a product to simply be presented beautifully. It has to work in an everyday home, be easy to understand, and stand up to closer scrutiny.

And we believe sustainability is only worth talking about when we can back it up.

Petra Doubková
“In my view, household products shouldn’t be based on the impression that something is eco. They should be based on the fact that they work, make sense and are backed by honest work.”
— Petra Doubková, founder of EcoHaus

What We Believe in at EcoHaus

Effectiveness without the frills

The product has to work. Otherwise, it makes no sense.

A simpler household

Less volume, less chaos, less unnecessary stuff.

Verified location of the estimated

We want to be able to explain and substantiate what we claim.

The Home Drugstore of the Future

We want to move the category forward, not just repeat what already exists.

Verified by data

We don’t believe in “eco” without proof

Many brands use the word “eco” today. For us, sustainability means measurable data and transparent communication.

EU Ecolabel

Our cleaning products have received the European EU Ecolabel certification. It is one of the strictest environmental certifications for cleaning products in Europe.

The certification evaluates not only environmental impact, but also the product’s actual effectiveness.

Carbon footprint and sustainability

For selected products, we also track the carbon footprint in accordance with ISO 14067, an international standard that defines how a product’s carbon footprint is calculated over its life cycle. For example, the EcoHaus laundry sheet has a carbon footprint of approximately 16.1 g CO₂ eq. per wash. You can read more about our approach to sustainability here.

EU Ecolabel

Concentration instead of dilution

Conventional laundry gels and cleaning products contain a large amount of water. This increases the product volume, the size of the packaging and the demands on transport. At EcoHaus, we focus on concentrated formulas that contain a higher proportion of active ingredients. Water is only added during use – directly in your washing machine or while cleaning.

Biodegradability

During development, we look not only at how a product performs during washing or cleaning, but also at what happens to it after use. The biodegradability of the substances used and their behaviour in the aquatic environment are important to us.

Skin safety

Laundry is in contact with our skin every day. That’s why, during development, we look not only at effectiveness, but also at the safety of the formula and gentleness to textiles.

What are we researching at EcoHaus?

We care about more than just the product itself. We care about its entire life in the home.

That’s why we monitor, for example:

  • how it works at different temperatures
  • how it performs in hard water
  • how it affects textiles
  • its impact in terms of packaging and volume
  • what customers actually need in everyday use

The goal is not just to create a product, but a solution that stands up to the realities of everyday household use. Only then does it make sense to launch it on the market.

How is a new product created?

Problem analysis

We don’t start with a product, but with a problem. We’re interested in the situations people deal with when doing laundry or cleaning, such as hard water, odour in sportswear or complicated detergent dosing.

Formula development

Together with experts, we test different combinations of active ingredients and look for a balance between effectiveness, formula safety and product stability, so that it works just as reliably throughout its use.

Real-life testing

We test products not only internally, but also in real households. Feedback from people who use the products every day is key for us.

Cleaning and laundry are everyday activities with a huge impact. At EcoHaus, we don’t want to add yet more products to an already overcrowded category. We want to look for solutions that make more sense.

Real-Life Laboratory – Testers’ Club

Laboratory tests are important. But the real test begins at home. That’s why we created the EcoHaus Product Testing Club. Before we launch a new product, hundreds of people test it in real-world conditions.

This gives us feedback that a laboratory environment cannot fully simulate. Our testers help us assess how well our products work.

Working with experts—or, who’s got our back?

Product development is not a one-person job.

We work with experts from various fields on our development, including:

  • Technical University of Liberec – materials testing and technical consultancy
  • EnviTrail – carbon footprint and environmental impact assessments
  • experts in chemistry and the formulation of cleaning products

This enables us to combine practical experience from households with expert knowledge. EcoHaus products are created through development, testing and customer feedback. Today, they are used by thousands of households looking for a simpler and more sustainable way to care for their homes.