The powerful ÖKO filter

to your tap

With integrated ANTI-TARTAR

Economical and ecological filtration Alternative to plastic bottles

Tap outlet filtration system applications

ÖKO TAP WATER tap water filtration system

ÖKO TAP WATER
Tap filtration system

Name: Système de filtration à la sortie du robinet
Brand: ÖKO EUROPE
Price: 109 EUR
Availability: InStock

109.00 EUR109.00 EUR

ÖKO TAP WATER: €109 incl. VAT (filter included)

+ Free delivery to relay points

ÖKO filter on tap (no more squeezing at home)

Thanks to its BYPASS, filtering water has never been so easy!

Same filter as our original water bottles, plus a tartar inhibitor!

Our latest tests are carried out by the Institut Pasteur de Lille, Eurofins-Euraceta and Ianesco.

Independent French laboratories. Over 200 contaminants tested. ÖKO is highly effective.

100% satisfied or your money back

"At ÖKO EUROPE, our policy is 100% satisfied customers".

And because you have the right to change your mind, you have 14 days to inform us and receive a full refund, without having to justify yourself!

French laboratories

We called on the Institut Pasteur de Lille, the Ianesco laboratory and Eurofins to test the effectiveness of the ÖKO filter.

They confirm the initial tests: ÖKO filters efficiently. Visit our Lab test to find out all you need to know

Customer service based in France

Do you have any questions about your order?
If you haven't found the answer to these questions in our F.A.Q., please contact:

Send us a message via our page A question?
Call us on +33 (0)6 68 13 91 61 (Monday to Friday, 9am to 5pm)

We'll get back to you within 24 h.

Free 3x payment (min €100)

Alma Pay is configured on the store to allow you (if you wish) to pay for your purchases in 3 instalments, free of charge, up to a limit of €2,000. Alma Pay isFrance's leading multi-installment payment system, used by 17,000 retailers (Natures & Découvertes, Printemps, Maisons du Monde...).

Order by phone?

Our French customer service is available to answer your questions on +33 (0)3 80 63 51 73

Real, verified opinions

All our comments are verified and cannot come from unknown sources or be falsified.

ÖKO supports Water.org

ÖKO EUROPE is a partner of Water.org, Gary White and Matt Damon's association which has been helping to improve access to drinking water around the world for over 30 years. When you buy an ultra-filtering water bottle, you change the life of a family at the end of the world.

The ÖKO TAP WATER is supplied with 7 adapters:

3 with internal thread, 3 with external thread and 1 universal adapter.

Faucets with oval or square pipes or without unscrewable mixers are not compatible.

If in doubt, send a photo of your faucet to our customer service department (info@okoeurope.com) and we'll tell you whether your faucet is compatible!

If, when you install your ÖKO TAP WATER, it turns out not to be compatible, rest assured : we'll send you a return slip, and as soon as we receive it and check that no water has passed through the filter, we'll refund 100% of your order.

Disclaimer: To test for watertightness and adaptability, please do so WITHOUT the filter inside!

Easy to use anywhere

No more white marks

Thanks to its integrated anti-scale filter, this device significantly reduces the formation of limescale, prolonging the life of your equipment and simplifying cleaning. You'll avoid annoying whitish deposits .

Fast, mechanical selection

Thanks to mechanical BYPASS, use unfiltered water or filtered water!

Discover the comfort of instantly filtered water, directly from your existing kitchen tap or bathroom faucet.

Can be taken anywhere

The system is easy to install, requiring no special skills whatsoever. It's also removable, so you can take it with you wherever you go to enjoy healthier water.

When should I change my filter?

ÖKO EUROPE will send you reminders by email and WhatsApp so you don't forget to replace your filter at the right time.

Thanks to our calculator below, which takes into account your consumption and your zip code, we can determine the hardness of your water and tell you the ideal frequency for replacing your filter.

This will ALWAYS depend on the composition of your water - never forget that!

ÖKO TAP CALCULATOR

Enter your country of use

Enter your city or zip code

Enter your water hardness manually

Enter your estimated daily filtered water consumption

Municipality

Water content (TH)

ÖKO EUROPE recommendation

Calculation explanations

Classification

0 to 7 °f: Very soft
7 to 15 °f: Mild
15 to 30 °f: Medium hard
30 to 40 °f: Hard
Over 40 °f: Very hard

Estimated filter life

The filter's nominal capacity is 450 liters, according to the manufacturer's recommendations.

This capacity is adjusted according to the hardness of the water in your commune (based on the latest available sample) and the estimated average consumption for your household.

Estimated capacity as a function of water hardness is calculated using the following formula:

Adjusted capacity (in liters) = -k × D + 450

Where D represents water hardness in French degrees (°f) and k is the coefficient of impact of hardness on capacity, set at 2.5.

Very hard water can saturate the cartridge more quickly, requiring more frequent replacement.

⚠️ If the flow rate decreases or the taste of chlorine returns: Replace the filter immediately.

The following filter packs are available:

Between 6 and 11 centimes per liter

High-performance filtration

From NASA (2002)

Identical filter to our ÖKO water bottles with integrated anti-scale.

Capable of eliminating a broad spectrum of contaminants* potentially present in tap water, such as microplastics, pesticides, PFAS, heavy metals, drug residues, fluorides, not forgetting chlorine and bromine.

Preserves minerals

Our filter allows mineral salts (trace elements) such as potassium, sodium etc etc to pass through.
Scientifically, they are called dissolved salts.
Calcium, responsible for white deposits (limescale) in your cookware, is neutralized by the built-in limescale inhibitor.

High filtration capacity

Our filter ensures a filtration efficiency of 450 L, i.e. between 3 and 6 months depending on the quality and number of liters filtered.
EXAMPLE :

+- 3 months for very hard water

+- 4-5 months for medium water

+- 6 months for very soft water.

*Those tested in laboratory tests
*When present, the ÖKO filter removes: 99.98% of tested viruses , 99.9999% of tested bacteria , 99.9993% of tested cysts and parasites , 95% of chlorine, tested drug residues and certain heavy metals.

Laboratory analysis of a tap water sample confirmed that no traces of plastic, PFAS or pesticides/herbicides were visible after filtration (unlike before filtration).

Detailed test conditions and results can be found on the Lab tests page.

Technical data

Technology

Unique alumina nanofiber technology, derived from the mineral pseudoboehmite, with 1.25-micron pore-size mechanical filtration, electroadsorption filtration for submicron negatively-charged particles, and an integrated scale inhibitor. This is the same membrane as our ÖKO water bottles (which have no scale inhibitor).

Anti-limescale system

ÖKO TAP WATER uses pentasodium triphosphate and starch to sequester calcium and magnesium ions, preventing them from being deposited as limescale.

Triphosphate is commonly used and complies with international standard CA Prop 65.

The water remains mineralized, but without clogging pipes or appliances.

Size

10 cm x 10 cm x 4 cm

Cold or lukewarm water

Do not filter hot water (above 37°)

Weight

400 grams

Materials

Polypropylene (no BPA, phthalates or microplastics)

Flow

Approx. 2 liters / min (depending on your tap pressure)

Filter life

Unused and stored in a dark, dry place: 10 years
When used: 450 liters or between 3 and 6 months, depending on water quality and household composition. As the filter is constantly in the water, ÖKO EUROPE recommends changing it at least every 6 months. If you're going away for several days or weeks, remember to remove the filter and dry it in a dry place away from light.

Warranty

2 years on all material defects.

Maintenance

Regularly unscrew and rinse the mixer and clean the grid of impurities. A wrench is supplied for unscrewing the mixer.

Our opinion on the ÖKO TAP WATER filtration system

We already knew about the efficiency of the filter membrane used in our ÖKO water bottles.
What needed to be validated was the mechanical system created from A to Z in order to offer you a reliable and durable product.
After several months of testing, this is now the case.

Production has begun, and we're all looking forward to its arrival on May 1, 2025!

Jan Vansinte

Co-founder of ÖKO EUROPE

What do you think of ÖKO TAP?

Merci ! OKO 🥰❤️

Fini les bouteilles en plastique 🍶
Je peux enfin filtrer mon eau pour mon quotidien.Plante, gourde, boisson, cuisson 🥰

Super

Nous sommes ravis de notre achat. Nous pouvons enfin boire l'eau directement au robinet en toute confiance pour notre santé.
Elle est super bonne en goût car elle n'a plus de goût infecte.
Bon investissement.
Le montage a été facile. Il a juste fallu mettre une pâte à joint car cela fuyait un peu.
Info : le 6ieme embout d'adaptation est sur l'embout universelle dans la boîte. On a cru qu il manquait 😅

ÖKO TAP devrait être remboursé par la Sécu

Quel confort et quelle joie de profiter d'une eau bonne et pure 💧sans effort, directement au robinet ! Il est vrai que presser ma gourde avec le canal carpien enflammé n'est pas toujours facile... Et depuis l'installation du TAP, ma Fontaine ÖKO (qui est devenue collector :-) nous sert juste à faire couler l'eau bouillante pour préparer un thé ou une infusion minute😁 (très pratique et en plus son filtre va durer beaucoup plus longtemps...)
J'avais pré-commandé mon TAP à un prix très intéressant et du coup j'en avais pris un deuxième pour que mon petit-fils puisse boire une eau irréprochable, et j'en suis très heureuse ! 🥳
I❤️ÖKO

Filtre magique

Ce filtre, très simple à installer, m'a réconciliée avec l'eau du robinet. Finie la culpabilité d'acheter toujours plus de bouteilles en plastique avec les conséquences que l'on connait sur l'environnement et sur la santé. Beaucoup plus simple à utiliser que les carafes filtrantes et plus sécurisant.

Impeccable comme d’habitude !

Bonjour, nous avons installé notre OKO tap water ( nous avons dû changer notre robinet , car il n’avait pas une taille conventionnelle, malgré tous les adaptateurs fournis 😅, car oui, chez OKO, ils pensent à tout !!)
C’est un bonheur de pouvoir avoir une filtration au robinet pour les besoins à la maison….. Tout le monde en profite , même les plus réticents ou sceptiques 😁
Très simple à utiliser, un switch et l’eau est filtrée, impossible de se tromper ! Le débit est respectable. Nous continuons d’utiliser nos gourdes , dont la qualité n’est plus à prouver, surtout en ces périodes de forte chaleur !!
Merci OKO pour votre professionnalisme, votre rapport à vos clients (au TOP 👍) continuez ainsi, nous vous recommandons sans problème.

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ÖKO TAP WATER
Tap filtration system

Quick and easy installation