Our water bottles

Filtration technology

Filtering YOUR WATER away from home

Do you know what could potentially be in your tap water?

Pollutants that are harmful to our health and invisible to the naked eye: bacteria, pesticides, heavy metals, PFAS, microplastics, drug residues and the list goes on.

Our media have been talking about it for many years:
Le parisien logo

Eau du robinet non potable : de plus en plus d'alertes ?

C'est le produit alimentaire le plus surveillé en France. L'eau du robinet est contrôlée 28 millions de fois chaque année, car la réglementation s'est durcie. Ces contrôles révèlent toujours plus de pollution, dernière illustration en date à Port-Louis dans le Morbihan. La raison, ce sont des dommages sur le système de filtration d'eau. Alors en attendant, la mairie distribue des packs d'eau. Le cas n'est pas isolé, des centaines de communes sont privées d'eau potable tous les ans. TF1 | Reportage E. COUSSEMACQ, K. CRETIN, S. HUMONT

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Pfas: in Paris, tests reveal the presence of an "unnoticed" eternal pollutant in tap water

Analysis results unveiled this Wednesday show that a large proportion of European drinking water and bottled water contain a little-known eternal pollutant, TFA. Paris is one of the cities most affected.

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Drinking water in France contaminated on a vast scale by metabolites of chlorothalonil, a pesticide banned in 2019

Approximately one-third of the water distributed in France does not comply with regulations, according to a report to be made public on Thursday by the Agence nationale de sécurité sanitaire de l'alimentation, de l'environnement et du travail.

Le parisien logo

Tap water banned in four Lyon schools

The water has been contaminated with lead since the start of the school year last September. Parents are all the more concerned as the town council continues to investigate the causes of this pollution, the origin of which is still unknown.

What about PET plastic water bottles?


Our media are also talking about it:
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Perrier, Contrex, Vittel... E. coli bacteria and pesticides confirmed in Nestlé natural mineral waters

A new document from France's Agence nationale de sécurité sanitaire de l'alimentation, de l'environnement et du travail (ANSES), unveiled by franceinfo and Le Monde this Thursday, April 4, 2024, confirms widespread contamination of Nestlé Group natural mineral water sources in France.

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With the aroma of microplastics

Bottled water is no exception to the widespread pollution of our environment by plastics. One study counted nearly 240,000 plastic fragments per liter in bottles of several brands.

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Pesticides, E. Coli, Pfas: several mineral water brands contaminated, Nestlé Group targeted by damning report

The conclusions of a report are causing scandal as a bill to reduce the use of eternal pollutants (Pfas) is examined this Thursday by the French National Assembly.

Discover ÖKO EUROPE, official distributor of the American brand ÖKO

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ÖKO products

Original ÖKO filter bottles

ÖKO filter bottles 650ml 1litre

378-litre ÖKO filters

(100 Gallons)

378-litre OKO filters

ÖKO TAP WATER

PREVENTION

Tap filtration system OKO TAP WATER

ÖKO L3 filter

ÖKO L3 filter

1- Self-closing filter flask, with no extra washers or gaskets to leak or lose during washing.

2- Polypropylene body, resistant to climatic variations, used in food containers.

3- Streamlined shape and easy grip for improved water flow

Gourde filtrante mat verte fond transparent

Not all gourds are created equal

Designed in Switzerland, our bottles and filters deliver pure water fast. Operation is simple : fill the bottle, then squeeze, just as you would with any sports bottle. No chemicals, no excessive pressure, no suction and no straw. They're made from odorless, FDA-compliant, food-grade materials that don't release chemicals when heated. They are also BPA- and phthalate-free, yet powerful enough to filter out bacteria, pathogens, protozoa, certain viruses and a host of other contaminants from water sources around the world.

Why a squeezable water bottle?

Thanks to its flexible, compressible design, it offers great versatility without extra effort. Simply fill the filter flask, secure the cap or filter, then squeeze to drink. This pressure provides the force needed to push the water through the filtration system. The bottle can also be used as an infuser (without the filter).

Benefits & Advantages

Tap water filtration

01

Instant filtration

When filtered, the water is ready to drink straight away, unlike gravity feeders such as fountains or carafes where you have to wait.
Replacing plastic bottles

02

Less pollution

A single ÖKO filter replaces more than 750 0.5 L bottles or more than 250 1.5 L bottles .
Less transport, less pollution, less waste.
OKO vs Carafe filter flow rate use

03

Can be used anywhere

A water bottle can be taken and used everywhere, for young and old alike. In the office, at the gym, on a trip, hiking, in a restaurant etc. etc.
Service life of ÖKO filter bottles

04

Ultra-economical

The cost price is €0.07 per liter. Only the filter needs to be changed regularly, as the bottle and cap can be used for many years.

ÖKO EUROPE contributes to Water.org

Water.org is an international non-profit organization that has positively transformed millions of lives around the world by providing access to clean water and sanitation.


Founded by Gary White and Matt Damon, Water.org innovates by offering financial solutions to the global water crisis. For over 30 years, they have been bringing hope, health and opportunity to families in need.


ÖKO EUROPE pays them $1,000 every month (by 2025, the aim is to increase this contribution).

Opinions and feedback from our users

Small OKO logo

Swiss design

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Recyclable materials

ÖKO logo BPA- and phthalate-free

BPA- and phthalate-free

Advanced ÖKO filtration

Advanced filtration