An appointment to learn all about Barcelona tap water
“I really enjoyed learning a lot about
water in general and especially in
Barcelona. And the best is, I found an
easy way to improve the quality of my
tap water which upgrades my life!”
Tan Kan - Barcelona 2020
Is Barcelona tap water healthy?
Let our water experts test your tap water
and explain ways to improve the quality:
What will you find out in your water test?
Is my water too basic or acidic?
What’s the pH level of my water?
What's an ideal ph level?
Is there Chlorine in my tap water?
Is Chlorine dangerous to my health?
How can I eliminate Chlorine from my water?
Are there micro-plastics in the water?
How much micro-plastic is in my water?
Are micro-plastics dangerous? Can I filter them?
Did you know we drink 2 credit cards per month in Barcelona?
other things your probably didn’t know…
Strong Taste
Tap water in Barcelona is considered “hard” due to high level of minerals, mostly calcium. It’s also why it has such a strong taste.
Eat Plastic
Barcelona water is full of micro- plastics. The water treatment plant can’t filter them all, and in average we drink 2 credit cards per month.
Good or Bad
Even though Chlorine is essential to water treatment it’s toxic to humans, and known to cause negative health effects & possibly cancer.
“The Osmosys guys called me back to
schedule the appointment. Got my
water tested and now I’m trying their
water filterone month for free. Let’s
see how it goes... quite happy this far."
Daniel Baudy- Barcelona 2019
“So good not having to buy bottled
water. The Osmosys guys were really
cool and taught me some stuff about
water. Glad to save water, plastic and time."
Marcos Luna - Barcelona 2019
Meet The Osmo
The first Home Water Filter Service in Barcelona. Drink up!
Drink More Water
Enjoy the convenience of filtered tap water on the go. Drink up & stay healthy!
Save the Planet
Stop buying plastic water bottles and save 43kg of plastic per year. Be a hero!
Save Money
Spend less money and drink healthy water directly from your tap.
480€! How much we spend on bottled water per year.
Why water filters are so convenient…
… good for you and the environment!
As pure as it gets
Water filter that removes chlorine and remineralise your tap water.
Filters everything
Removes all solids from Barcelona tap water. Including micro-plastics & bacteria.
Install & be happy
Our subscription service makes it easy for you to drink quality water and focus on what’s important.
No maintenance
No need to buy new filters. We track your device and change the filters periodically free of charge.
Delicious taste
Get rid of the “hard” water taste. Remineralise your water and choose from 3 different water profiles.
Track your thirst
With the Osmosys App you can track your water consume, and know the condition of your filters from your phone.