For big and small everyday heroes.

Limescale forms when the calcium and magnesium ions contained in water precipitate out during heating. The harder the water, the more of these minerals it contains, and the faster limescale deposits build up in your washing machine.

Regular descaling is important, as limescale can impair washing machine performance, increase energy consumption, and shorten the service life of the appliance. Proper detergent dosing also plays a role: over-dosing or under-dosing detergent can further encourage the formation of limescale deposits.

The bluu Laundry Detergent Sheets are perfectly pre-dosed and help minimize limescale buildup in the washing machine.

For thorough cleaning and descaling, we recommend bluu Calcbusters:

- For hard water: 1× per month
- For soft water: Every 2–3 months

The Calcbusters reliably remove limescale deposits, leave your washing machine hygienically clean, and help maintain consistent washing performance and the appliance's service life long-term.

Thanks to the friction effect of the Cleanions, you can achieve an exceptionally thorough clean in just one minute. Even stubborn dirt that often doesn't even come completely clean in the dishwasher can be removed with them. At the same time, our Cleanions are compact, plastic-free, and free of dyes and fragrances.

Unlike conventional dishwasher tablets, which are often packaged in plastic, contain microplastics, or are wrapped in PVA film, our Bluufos are completely unpackaged and plastic-free, and are delivered in recyclable kraft cardboard packaging.

Our dishwasher tablets are not only eco-friendly, but also vegan: they contain no animal-derived ingredients whatsoever and are manufactured without animal testing.

What’s more, our Bluufos completely forgo fillers and fragrances. Our tablets are concentrated and efficient, with no unnecessary additives.

Whether you're a sole proprietorship, small and medium-sized enterprise or large business: You can contact us at any time. Just email us at b2b@bluuwash.com. We will discuss your requirements and find the appropriate terms for your company.

After your request, you will receive a personal B2B login. You can place your orders directly and effortlessly through our online shop.

We deliver B2B orders within Europe. Depending on your location and order quantity, additional shipping costs may apply.

Your order should arrive within one week.

Yes. The minimum order quantity can vary depending on the product. We will be happy to inform you about the applicable quantities for your desired products.

In our online shop you can pay by credit card (Visa, Mastercard, AMEX), PayPal, Klarna, Twint, or by invoice. The invoice will be sent via email by our partner POWERPAY as soon as the order has been shipped. If you would rather pay in cash, you can also purchase bluu at select stores, which you can find here.

At bluu, neither packaging, shipping, nor delivery fees apply for orders with a minimum order value of 15 francs.

All orders are shipped as quickly as possible (guaranteed to ship the same day if placed by 12:30 PM) and will arrive to you via A-Post or B-Post within 1-2 days (CH)

Currently, we deliver within Switzerland, Liechtenstein, Germany, Austria, France, Italy, Belgium, Luxembourg, and the Netherlands.

With the bluu subscription, you’ll have your favorite products delivered automatically to your home – no more reordering required.

Your benefits:

* At least 20% off
* Flexible delivery intervals
* Pause, adjust, or cancel at any time
* Never be left without laundry detergent again

The ideal delivery frequency depends on your washing habits, household size, and Water hardness. Our recommendations are based on an average Dosage of 1.5 Laundry Detergent Sheets per wash load and a 4–5 kg washing machine.

Our recommendation:

* 1 person: every 3 months
* 2 people: every 2 months
* 4 people: every month

Yes. You can have multiple bluu subscriptions at the same time and manage them independently of one another. For example, you can combine different products or different delivery intervals.

No. The bluu subscription has no minimum term. You can pause, modify, or cancel it at any time.

bluu stands for water, purity, and our blue planet. The bluu Laundry Detergent Sheets are biodegradable. Water is a cause especially close to our hearts, which is why we have been proudly donating 1% of our revenue from day one to our friends at the "Viva con Agua" foundation, who support water projects in Switzerland and abroad.

Yes! Our products are also available as a subscription. You’ll save at least 20% compared to one-time purchases, and you can choose exactly how often we deliver—completely flexible between 1 and 6 months.

You can adjust your delivery frequency at any time in your customer account. Of course, you can also pause or cancel your subscription there.

We offer a 30-day money-back guarantee. If you are convinced that our bluu products do not deliver the usual performance or simply do not meet your wishes, then email us at hello@bluuwash.com and we will refund your purchase price.