The new way
of drinking water.

The first subscription-based home water service.

All included and without permanence!

24'99 €/month

Only advantages


Enjoy great water for you and your family.


Unlimited water at a fixed and very affordable price.


Without leaving home, without effort, without carrying bottles.


You will reduce the use of bottled water and CO2 in transport.

How does Osmosys work?

1. Sign up online here or call us at 644 657 100

2. We install a high-end home water purifier

3. Enjoy all the water you want

4. Forget about the rest

Compact equipment, smart tap

We install a state-of-the-art equipment, with a water quality reader and connection to the cloud. The smart led faucet is also included in the subscription.

Stay informed with our app

With the Osmosys app you will know at all times the water quality and the consumption of you and your family. The app will let you know when a filter change is necessary and you just pick an appointment for a machine swap.

It's a lifestyle

For those who give importance to health, for those who appreciate comfort, for the saver, and for those who are committed to it, Osmosys is a new lifestyle.

Pure water from your tap for very little

All included and without permanence


Be part of something bigger

Book your install

What Our Clients Say!

I’m using Osmosys since 6 months and I can’t be happier! The water quality and taste is top, the amount of plastic we didn’t generate is ridiculous, doing groceries became more pleasant since we don’t buy bottled water, and etc. Super recommended for you and the for the environment!
Alexandra Lupea
We got this water system just before the lockdown, and it was the best decision of the year! No more plastics, also we live in 4th floor without elevator, so not having to carry the heavy water everyday is another plus! Since we got Osmosys, we are definitely drinking more water than we did before, and the water tastes just soooo smooth! Also they have a great customer service! When we had a minor problem, the installer came the next day and fixed in 5min without any charging:) Great service in general!
Tan Jin
We've been using Osmosys system since march, in two different locations, and we are very happy about it. The technology is reliable and ecological, the water tastes (and is) pure, the founders are really nice and quickly respond to our demands. I would definitely recommend it to anyone wanting to drink good water in Barcelona and get rid of plastic bottles.
Charlotte Jean

Still have questions?

After signing up, we professionally install The Osmo: a high-end 5+ stage intelligent osmosis filtration system in your home which filters your tap water into high quality mineral water so you can stay hydrated without carrying plastic bottles home. The system is connected to the internet and informs our service of when your unit needs a filter change. Depending on usage, this needs to happen about once per year and is done by us in about 10-15 minutes on your schedule.

Yes, you can cancel anytime! We do not have minimum contracts. Both installation and removal is included in your Osmo service, and if you’re moving, we’ll relocate your unit for no additional cost as well! We guarantee our removal quality as well. If your landlord raises any issues with the former installation we will pay all repairs.

We charge a 100€ refundable deposit for the equipment upon sign-up. Besides this, there are no additional sign up fees or any other hidden costs, and you can use as much water as you need. All maintenance and warranty service is included, as well as installation and removal. When your service is disconnected and the unit is recovered by our technician or returned by you, we credit back the 100€ deposit.

The Osmo, our 5+ stage intelligent osmosis filtration system contains different filter stages optimised for home water consumption. The reverse osmosis membrane is a filter which has holes so small that only water molecules (0.0001 micron) can pass, this means the result is pure water without any contaminations.

The taste of water is almost completely dependent on its mineral composition. Our Osmo filtration unit first filters everything out of your tap water, leaving only pure H₂0. To give the water the taste you are accustomed to from bottled water, we add measured amounts of healthy minerals with our last filtration stage. Most of our users prefer the taste of Osmosys water over any other water, and because it’s customizable, you’re sure to find a taste that works for you.

The impact is very little compared to the water you use for showering, washing machine and dishwasher. Depending on your consumption it should not add more then 1-3%.

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