Is tap water as safe as we think?

But the latest studies reveal a completely different reality: between drug residues, PFAS (eternal pollutants) and pesticides, tap water, although treated, is no longer spared from modern pollution.

PFAS detected in French water

Called "eternal pollutants," these chemical compounds are linked to health risks. In 2024, one-third of samples taken in France contained them.

Source: FranceInfo article

Endocrine disruptors in tap water

Several analyses reveal the presence of drug residues – antidepressants, hormones, antibiotics – in tap water. In small doses, but accumulating day after day.

Source: LeMonde article.

Pesticides in tap water

Despite the standards, traces of pesticides banned for years still persist in some water systems. The water is “compliant”… but is it really healthy?

Source: 60 Million Consumers

+20,000 users won over

What if we regained confidence in what we drink?

You drink water every day. For yourself. For your children. But can we still trust what flows from our tap?

Traces of pesticides , invisible to the naked eye

Drug residues present even at low doses

Microplastics ubiquitous , even in “drinking” water

Water should not be a source of doubt , nor of aftertaste

Pureva water as it should be

We designed [Pureva] to meet a simple requirement: Drink clear, good, reliable water every day.

That's why we've designed a simple, reliable, and sustainable solution. Effortless, without compromise, without commitment.

0.1 micron filtration, tested in FR lab

Stops PFAS, chlorine and other residues...

A neutral and pleasant taste , finally

0 chemicals, preserved minerals.
Discover Pureva now

No commitment | Satisfaction guaranteed or your money back for 30 days

“Pureva won me over with its solution, which makes it easy to make quality water accessible to everyone.”

Jean-Pierre Nadir
French entrepreneur
Pureva, seen in the media...

“Pureva won me over with its solution, which makes it easy to make quality water accessible to everyone.”

Jean-Pierre Nadir
French entrepreneur

Already +20,000 customers won over

Already +20,000
satisfied customers

Excellent 4.5 sur +230 reviews
Finally, healthy water... and good water!
We had doubts about the quality of our tap water, especially for the children. Since using Pureva, the odors are gone, the taste is much better, and above all, we feel reassured about what we are consuming. We use it every day, and we really feel the difference.
CD
Camille D.
Acheteur vérifié
We stopped buying packs of water!
Between the plastic, the price, and the hassle of carrying the packs, we were looking for an alternative. Pureva has changed our daily lives. It's super easy to install, and we'll never go back. Plus, it's good for the planet!
JM
Julien M.
Acheteur vérifié
Much simpler than my old filter!
I had a water softener that was complicated to maintain, and a carafe that I had to refill constantly. Pureva is on tap, available all the time, and without any tinkering. And the result is great. The taste is perfect, and the water comes out clear and light.
VB
Valerie B.
Acheteur vérifié
Water doesn't give me stomach ache anymore
I couldn't stand tap water anymore; it was causing me pain. I thought I'd have to buy bottled water for life. Since I installed the Pureva filter, I've had no more problems. And the water tastes great, which is a real relief.
SG
Stéphane G.
Acheteur vérifié
A good gesture, without constraint
I wanted to reduce my plastic use, but I found the solutions complicated or unreliable. Pureva won me over with its simplicity. It installs in 5 minutes, it works perfectly, and I never buy a single bottle of water again.
NT
Nadia T.
Acheteur vérifié

Tap water?

Practical and economical… but not without compromise.
Invisible micropollutants

Tap water can contain traces of pesticides, nitrates, drug residues, endocrine disruptors, or PFAS — all classified as micropollutants.

Individually tolerated, these compounds create a “cocktail effect” whose long-term effects remain poorly evaluated.

A taste, a smell, a doubt

Chlorine, limescale, traces of heavy metals... Tap water varies greatly depending on the region, often leaving an unpleasant taste and unappealing odors .

you drink less… or you go back to bottles.

Uneven quality depending on your region

In France, more than 2 million people receive substandard water for part of the year. Some areas are particularly affected by agricultural pollution.

And yet, you are not necessarily informed about it.

VS

Pureva Water?

Healthy, great-tasting water, naturally filtered down to 0.1 microns.
0 Micropollutants

Our technology filters down to 0.1 microns to retain drug residues, PFAS, pesticides, and more.

Filtration tested in a French laboratory, for healthy water every day.

A pure taste, finally

Thanks to diatomaceous earth and activated carbon, Pureva eliminates tastes of chlorine, oxidation or stagnant water.

Fresh, light and pleasant water to drink, with no aftertaste.

Trust and transparency

Our system is independently tested in laboratories (IFTS) with public and traceable results.

You know exactly what you're drinking—and what you're not drinking anymore.

Use

Enjoy pure water in 3 simple steps

An everyday gesture, transformed for good.

1
Fast delivery tailored to your pace

Receive your cartridges when you need them: quarterly, half-yearly, or annually. Change at any time.

2
Express installation in 1 minute, without tools

Install Pureva in less than a minute. Compatible with 99% of faucets thanks to the 6 included adapters.

3
Daily use, without constraints

Stir, serve, drink: water filtered to 0.1 microns, without micropollutants, with all its minerals.

20,000 users won over

Pureva One Filter

Cartridges + Filter Free

Discovery offer : Filter and delivery FREE

In your Pureva One box:

Filter cartridges

Depending on the number of people in the household

From €49.90

Stainless Steel Filters + Adapters

3 colors to choose from available

79.90€

OFFERT

Free delivery within 4-5 days

4.90€

OFFERT
Choisissez une couleur : Argent

Total :

84.80€

dès

From €49.90 (every 3 months)
Start Pureva now

No commitment | Satisfaction guaranteed or your money back for 30 days

In the form of a subscription to simplify your life:

Free delivery

Within 4 to 5 working days in France

Flexible without commitment

Can be canceled or modified in just 1 click

Peace of mind guaranteed

Your filters delivered effortlessly, automatically

4.8/5 on +20,000 verified reviews
Read the FAQ
Comparative

Your uncompromising water source

More economical
More ecological
Best quality
Tap water
Plastic bottles
Filter jugs
Improves taste
Reduces heavy metals
Reduces microplastics
Reduces pesticides
Retains minerals
No health risk
Acier inox
Acier inox
Materials used
Stainless steel
Stainless steel
Plastic
Plastic
Preview

They have already chosen Pureva, and you?

They have already chosen
Pureva, and you?

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Technology

Cutting-edge natural technology in your home

Natural and 100% materials
renewable

Diatomaceous earth, activated carbon
coconut, stainless steel.

Filtration tested in laboratories
French independents

Significant reduction of PFAS,
pesticides and drug residues.

Water filtered to 0.1 micron and
purity up to 99.9%

Blocks microplastics, parasites, bacteria and invisible impurities.

Natural and 100% materials
renewable

Diatomaceous earth, activated carbon
coconut, stainless steel.

Filtration tested in laboratories
French independents

Significant reduction of PFAS,
pesticides and drug residues.

Water filtered to 0.1 micron and
purity up to 99.9%

Blocks microplastics, parasites, bacteria and invisible impurities.

1

Diatomaceous earth ceramic

Filtration fineness down to 0.1 micron
2

100% stainless steel

100% stainless steel filter
3

Vegetable activated carbon

Made from coconut fiber

Filter the essential, preserve the natural

The Pureva filter is based on a natural two-step technology:


  • First, diatomaceous earth—a material derived from fossilized microscopic algae—filters water to 0.1 microns, blocking bacteria, parasites, and microplastics.
  • Next, the coconut shell activated carbon captures chemical, drug, pesticide and chlorine residues, which are responsible for the taste and odor of tap water.

👍🏼 The whole thing is protected by a stainless steel structure, 100% hygienic and durable.


💧 This system does not remove essential minerals like calcium or magnesium, unlike other, more aggressive technologies. It does not make polluted water drinkable, but it significantly improves the quality of already technically drinkable water by reducing invisible everyday contaminants.


♻️ All materials are renewable, chosen for their effectiveness, safety, and long-lasting performance. The filter is independently lab-tested and validated for safe daily use.

Filtration down to 0.1 micron
Better tasting water
Keep the good minerals
Reduces contaminants
Tested in French laboratory
Filtered down to 0.1 micron
Filtration down to 0.1 micron
Better tasting water
Keep the good minerals
Reduces contaminants
Tested in French laboratory
Filtered down to 0.1 micron
Filtration down to 0.1 micron
Better tasting water
Keep the good minerals
Reduces contaminants
Tested in French laboratory
Filtered down to 0.1 micron
Impact

Change your impact with Pureva

As good for the planet as it is for your wallet!

+ 1,000 plastic bottles avoided / year

It's almost the height of the Eiffel Tower in avoided plastic.

At least €539
saved / year

That's similar to a month's worth of groceries for a household of 3.

65 kg of CO₂
avoided / year

This is the equivalent of a round trip from Paris to Nice by plane.

1,200 Liters of water saved / year

It's like avoiding 30 waterings
complete garden

Start Pureva
Frequently Asked Questions

We answer your questions

Is the filter compatible with all faucets?
Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book.
Does filtered water retain its minerals?
Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book.
What does Pureva actually filter?
Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book.
Does the water flow change after installation?
Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book.
What is the lifespan of a cartridge?
Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book.
Is the filter tested by an independent laboratory?
Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book.
Can I use filtered water for cooking, pets or children?
Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book.

Pureva One Filter

3 colors to choose from: Stainless steel, Black or White

Filter cartridges

Minimum 2 or more depending on the size of your household

6 adapters

99% compatibility guaranteed with our standard adapters

1 installation guide

A clear and simple manual for installation in 1 minute

Is the subscription mandatory?
Yes, the subscription is Pureva's primary mode of operation. This ensures cartridge renewals are seamless, without the hassle of having to worry about them, and guarantees consistent water quality.
Can I cancel my subscription at any time?
Yes! You can cancel at any time from your customer area, without fees or long-term commitment.
Is it flexible (frequency, quantity, break)?
Yes, the subscription is 100% flexible. You can: – Change the sending frequency – Adjust the quantity of cartridges – Pause or postpone a shipment from your customer area
How many cartridges are sent by default?
The number of cartridges sent depends on the length of your subscription (3, 6, or 12 months) and the number of people in your household. When you order, we ask for this information so we can send you exactly what you need—neither too many nor too few. Everything is designed to ensure you have the right amount of cartridges until your next renewal. You can, of course, adjust your subscription at any time from your customer area.
How much does Pureva filtered water cost?
The cost depends on your plan, but on average, Pureva filtered water costs around €0.16 per liter (quarterly plan). You benefit from a 10% discount on the 6-month subscription, and a 20% discount on the annual subscription, which makes the solution even more economical in the long term.
Is there a money-back guarantee or trial?
Yes! You benefit from a 30-day money-back guarantee upon receipt of your filter. And in case of technical issues, our support team is there to assist you with a free replacement or adjustment guarantee.
What are the delivery times?
Delivery in mainland France takes place within 5 to 7 working days after validation of the order.
Is delivery free?
Yes! Delivery is free in mainland France, whether for a first purchase or as part of a subscription.
Can I return the product if I am not satisfied?
Yes. You have a 14-day trial period after receiving your filter to change your mind and make a return.
If I return it, will I get a full refund?
Refunds are issued once the product has been returned and verified. A fixed logistics fee may be deducted to cover shipping and handling costs.
Is the filter guaranteed?
Yes. The filter is covered by a warranty against manufacturing defects. In the event of a problem (leak, non-compliant part, malfunction), our after-sales service team will offer you a replacement.
What if an item is missing or damaged upon receipt?
You can contact us at care@pureva.co. Our team will respond quickly to resolve the issue and, if necessary, resend the affected items free of charge.
Pureva One Filter
Is the filter compatible with all faucets?
Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book.
Does filtered water retain its minerals?
Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book.
What does Pureva actually filter?
Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book.
Does the water flow change after installation?
Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book.
What is the lifespan of a cartridge?
Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book.
Is the filter tested by an independent laboratory?
Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book.
Can I use filtered water for cooking, pets or children?
Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book.
Box contents

Pureva One Filter

3 colors to choose from: Stainless steel, Black or White

Filter cartridges

Minimum 2 or more depending on the size of your household

6 adapters

99% compatibility guaranteed with our standard adapters

1 installation guide

A clear and simple manual for installation in 1 minute

Subscription and prices
Is the subscription mandatory?
Yes, the subscription is Pureva's primary mode of operation. This ensures cartridge renewals are seamless, without the hassle of having to worry about them, and guarantees consistent water quality.
Can I cancel my subscription at any time?
Yes! You can cancel at any time from your customer area, without fees or long-term commitment.
Is it flexible (frequency, quantity, break)?
Yes, the subscription is 100% flexible. You can: – Change the sending frequency – Adjust the quantity of cartridges – Pause or postpone a shipment from your customer area
How many cartridges are sent by default?
The number of cartridges sent depends on the length of your subscription (3, 6, or 12 months) and the number of people in your household. When you order, we ask for this information so we can send you exactly what you need—neither too many nor too few. Everything is designed to ensure you have the right amount of cartridges until your next renewal. You can, of course, adjust your subscription at any time from your customer area.
How much does Pureva filtered water cost?
The cost depends on your plan, but on average, Pureva filtered water costs around €0.16 per liter (quarterly plan). You benefit from a 10% discount on the 6-month subscription, and a 20% discount on the annual subscription, which makes the solution even more economical in the long term.
Is there a money-back guarantee or trial?
Yes! You benefit from a 30-day money-back guarantee upon receipt of your filter. And in case of technical issues, our support team is there to assist you with a free replacement or adjustment guarantee.
Delivery and return
What are the delivery times?
Delivery in mainland France takes place within 5 to 7 working days after validation of the order.
Is delivery free?
Yes! Delivery is free in mainland France, whether for a first purchase or as part of a subscription.
Can I return the product if I am not satisfied?
Yes. You have a 14-day trial period after receiving your filter to change your mind and make a return.
If I return it, will I get a full refund?
Refunds are issued once the product has been returned and verified. A fixed logistics fee may be deducted to cover shipping and handling costs.
Is the filter guaranteed?
Yes. The filter is covered by a warranty against manufacturing defects. In the event of a problem (leak, non-compliant part, malfunction), our after-sales service team will offer you a replacement.
What if an item is missing or damaged upon receipt?
You can contact us at care@pureva.co. Our team will respond quickly to resolve the issue and, if necessary, resend the affected items free of charge.
Need help?

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Take advantage of valuable expert advice to make the best choices for your order!

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Free delivery

Ready in less than 72 hours

2-year warranty

Support available 24/7

Customer service 6/7 days a week

100% satisfaction guarantee

Free delivery Ready in less than 72 hours
2-year warranty Support available 24/7
Customer service 6/7 days a week 100% satisfaction guarantee