Together against disposable plastics
Sustainability is more than a trend for us. It's a matter close to our hearts. Plastic pollution affects us all: Every year, over 430 million tons of plastic are produced worldwide, and a large proportion of it ends up in the trash after only a single use.
The cosmetics industry also contributes to this, especially through packaging.
But we believe: Change is possible!
By focusing on reuse systems , we can make a real difference. Studies show that this is precisely where the greatest potential lies for reducing plastic pollution in the long term.
We are convinced: Every little step counts! And together we can achieve great things.
Refill & Reuse
Refill instead of throwing away – you can refill our glass bottles again and again in stores. This way, you avoid using new single-use packaging every time and extend the life of your bottle. A simple everyday item thus becomes a loyal companion that helps you save a lot of plastic waste.
Reduce
Solid products instead of plastic bottles – our shampoo bars are not only practical, but also last twice as long as conventional liquid shampoos. This means: less raw material consumption, no unnecessary plastic, and hair care that is as nourishing as it is sustainable.
Recycle
Giving waste a second life – our packaging consists primarily of recyclable materials such as glass and cardboard. This keeps the cycle closed, and the resources we use can be reused again and again.
Repeat
Do you like your product? Order it conveniently online or refill your bottle in the store in Sihlcity.
How does refilling work at Casa Refill?
Refill station in the store
Bring your empty Casa Refill glass bottles and containers and refill them directly in our store. Shampoo, body lotion, face cream, masks, toothpaste tablets, and many other personal care products are available for you. This way, you can make every visit a little more sustainable. We look forward to welcoming you in person!
BYOB – Bring Your Own Bottle
Do you already have your favorite bottle at home? Then simply bring it along! We'll also fill your chosen products into containers you bring with you. This way, you can combine sustainability with your own personal style.
Order refill bags online
You can conveniently order our sustainable, biodegradable refill pouches in our online shop. This allows you to easily refill your Casa Refill bottles at home – practical, resource-saving, and perfect for anyone who wants to integrate zero waste into their everyday life.
Here you can find all products that will be available online as refills.




























