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Made in Switzerland
10-Year Warranty
ETH Zurich research-based
60-Day Money-Back
Worldwide Shipping
Made in Switzerland
10-Year Warranty
ETH Zurich research-based
60-Day Money-Back
Worldwide Shipping

Clean water at every tap — Swiss whole‑house filtration that removes PFAS.

10-Year Warranty
Medical-grade stainless steel
Peace of mind
Filtered, tested, guaranteed
Essential PlusMam Nature Essential Plus whole-house water filter€ 1,360 EUR

Water you trust your family to drink, cook with and shower in.

PFAS, lead, chlorine, pesticides and pharmaceutical traces removed.

Minerals kept.

Contaminants Removed From Every Tap & Shower in Your Home

PFAS

>96–>98.5% removed

Lead & Heavy Metals

98.97% removed

Pesticides & Herbicides

99.97% removed

Chlorine & Chloramines

>99% removed
Softer skin in the shower

Softer skin, softer hair

Chlorine + chloramines >99% removed at every shower

Coffee made with filtered water

Coffee and tea that taste right

Off-flavors and chlorine gone, minerals preserved

Family of four at home — no bottled water needed

No more bottled water at home

Tap that beats most bottles · saves ~€1,400/year

Limescale-free dishwasher and washing machine

Quieter, limescale-free appliances

Aragonite conversion · no salt, no waste, no maintenance

See prices

What's inside

The cartridge at the heart of every Mam Nature system.

One filter. One installation. One 10-minute swap a year.

The Mam Nature Swiss Water Cartridge — Aqualen™ protein-fibre adsorption media for whole-house water filtration

At the heart of every Mam Nature system is one cartridge, built around our patented Aqualen™ media — natural protein fibres bonded to activated carbon. Independently tested at ETH Zürich (Bolisetty et al., 2025).

Aqualen™ is a selective-adsorption media. It binds contaminants on the fibre surface while letting essential minerals pass through. Removal rates vary with source-water chemistry and contact time — see the full report for stated conditions.

How fast it flows

2,000+ litres / hour

How long it lasts

150 m³ or 12 months

How easy it is to swap

10 minutes / year (no tools)

Choose your system

Choose the home you want to live in.

Four systems. One installation. Made for the size, water, and life of your home.

The Essential
€ 1,090 EUR

incl. VAT

€ 0.30 EUR/day over 10 years

Mam Nature The Essential — whole-house water filtration
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60-day money-back guarantee

Includes

Swiss Water Cartridge (Fine Filter)

Best for: 1–2 people · Apartments · Soft water areas

  • Up to 99.98% reduction per tested compound
  • Tested PFAS reduced by >96% to >98.5%
  • Preserves natural minerals
  • 10-min/year maintenance
  • Medical-grade stainless steel
Buy now See savings

Worldwide shipping · 10-year warranty

Most Popular
Essential Plus
€ 1,360 EUR

incl. VAT

€ 0.37 EUR/day over 10 years

Mam Nature Essential Plus — whole-house water filtration
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60-day money-back guarantee

Includes

Fine Filter + Particle Pre-Filter

Best for: Families · 2–4 people · Extended cartridge life

  • Up to 99.98% reduction per tested compound
  • Tested PFAS reduced by >96% to >98.5%
  • Preserves natural minerals
  • 10-min/year maintenance
  • Medical-grade stainless steel
Buy now See savings

Worldwide shipping · 10-year warranty

Full Experience
Complete Set
€ 2,998 EUR

incl. VAT

€ 0.82 EUR/day over 10 years

Mam Nature Complete Set — whole-house water filtration
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60-day money-back guarantee

Includes

Particle Filter (auto-backwash) + Water LIME + 1 cartridge + Dynamizer

Best for: Premium homes · Standard water quality · Annual cartridge swap

  • Up to 99.98% reduction per tested compound
  • Tested PFAS reduced by >96% to >98.5%
  • Preserves natural minerals
  • 10-min/year maintenance
  • Medical-grade stainless steel
Buy now See savings

Worldwide shipping · 10-year warranty

Complete Set Plus
€ 3,598 EUR

incl. VAT

€ 0.99 EUR/day over 10 years

Mam Nature Complete Set Plus — whole-house water filtration
PayPalKlarnaApple PayGoogle PayiDEALBancontactSEPA
60-day money-back guarantee

Includes

Particle Filter (auto-backwash) + Water LIME + 2 cartridges in series + Dynamizer

Best for: Hard or contaminated water · Longer service intervals · Two-stage cartridge flexibility

  • Up to 99.98% reduction per tested compound
  • Tested PFAS reduced by >96% to >98.5%
  • Preserves natural minerals
  • 10-min/year maintenance
  • Medical-grade stainless steel
Buy now See savings

Worldwide shipping · 10-year warranty

Every system ships with

Not sure? Take the 30-sec quiz

10-year housing warranty

316L medical-grade stainless steel

60-day money-back

No questions asked, full refund

Worldwide shipping

From Switzerland, 15 days · taxes included in EU

Plumber-friendly install

Standard 1" fittings · ~1–2 hours · everything for install in the box

What we measure

Tested PFAS compounds reduced by >96% to >98.5%; several compounds below detection limit. Lead 98.97%, chlorine >99%, pesticides 99.97% — under stated test conditions.

What we don't claim

Removal rates vary by source water, flow, and media loading. Mam Nature is not a medical device. Field performance differs from lab conditions.

How it works

How Mam Nature works in your home.

One installation, every tap covered, ten minutes of maintenance a year. That's the whole list.

01

One install on your main water line.

Any qualified plumber can fit the system right after your water meter — 1–2 hours, one visit. Standard 1" threaded fittings; 3/4" adapters are in the box. Wall-mounted, ~55 × 55 cm. Typical plumber bill: €200–350.

Point-of-entry · 20" housing · 316L stainless steel

02

Every tap, every shower, every appliance — covered.

From the kitchen sink to the bathroom shower to the dishwasher and washing machine. No second filter to buy. No fridge cartridge. No shower head replacement.

Flow rate >1,800 L/h · whole-house POE

03

One 10-minute cartridge change a year.

No tools. No plumber. We email you when it's time, and a replacement is at your door within 15 days.

Annual cartridge · 150 m³ rated capacity

Installation, in detail

The questions buyers actually ask.

Everything for install ships in the box — no extra trips to the hardware store.

Who can install?

Any qualified plumber — no specialist needed.

How long?

1–2 hours · one visit.

Wall space?

~55 × 55 cm next to the main water line, after the meter.

What's in the box?

Housing, cartridge, all fittings, 3/4" adapters, mounting bracket, drilling template — everything for install.

Tools needed?

Standard plumbing kit + Ø12 mm masonry bit.

Plumber fee?

Typically €200–350, one-off.

The proof

Backed by research. Loved by families.

Performance report supervised by ETH Zurich scientists. Installed in homes across 15 countries.

Research & certifications

ETH Zurich University

Department of Health Sciences & Technology

Performance report supervised under ETH protocols (Bolisetty et al., 2025)

Royal Society of Chemistry

Peer-reviewed publication

Environmental Science: Water Research & Technology

ISO 13485

Quality management certification

The standard used by medical-device manufacturers

Swiss Made

Registered under SR 232.111

Engineered & assembled in Rapperswil-Jona, Canton St. Gallen

316L Stainless Steel

10-year housing warranty

Medical-grade alloy, built for hard water and decades of service

Loved by families · 12 verified reviews

5.0 / 5
Write a review
P

Philipp Schoch

Installed: 7/1/2022 · Fischental, Switzerland

Verified

We previously had a water softening system and were dissatisfied with the water quality. After the exchange with a Mam Nature water dynamization, we are highly satisfied and now drink our water from the tap with great pleasure. Mam Nature filters and revitalizes the water and has also solved our limescale problem. The lime is now powdery and no longer settles. We are very satisfied and can recommend the Mam Nature solution.

O

Oliver Hintermann

Installed: 7/1/2022 · Riedt-Neerach, Switzerland

Verified

We replaced our water softener system with a Mam Nature water treatment system because we were dissatisfied with the water quality. Double lime conversion, fine filtration and water revitalization transform our water from tap now in a very good water quality. We are very happy and now drink our new water with joy. The limescale problem has also been solved. The lime is now powdery and easy to wipe off and there are no more hard limescale deposits.

S

Sandra Vogt

Installed: 2/1/2023 · Zollikon, Switzerland

Verified

We are very happy!!!! The water tastes much better. Thank you very much.

J

Jonas Gnehm

Installed: 3/1/2023 · Aadorf, Switzerland

Verified

The water refining system is now in operation with us and I am very pleased with the new drinking experience! Wonderfully velvety soft water that I don't want to miss anymore, and my wife remembers the drinking feeling in Sri Lanka because of the earthy/loamy taste.

P

Peter Pfister

Installed: 4/1/2023 · Dübendorf, Switzerland

Verified

We have had the Mam Nature water treatment system since April 2023 and are very satisfied. When Mr. Hüppi did the water tasting with us, you could see the difference before and after the treatment. The treated water was much clearer and much gentler to drink. This system does what it promises.

A

Anton Landolt

Installed: 12/1/2023 · Volketswil, Switzerland

Verified

As discussed with you, our message after the installation of the Mam Nature water refinement system. The installation was carried out successfully. After a few weeks with the new system, we can confirm that the water quality is excellent and we are very satisfied with it.

D

Diana & Dominik Kammermann-Ceruso

Installed: 3/1/2024 · Rapperswil-Jona, Switzerland

Verified

We are completely satisfied with the new Mam Nature water refinement system (after the water only flushed the pipes again for the first few days). The water is less calcareous, tastes finer / softer / better in the mouth and Diana, for example, feels a positive effect on the hands, which feel softer and used to be a little rougher.

A

Angelica Maria

Installed: 3/1/2024 · Rapperswil-Jona, Switzerland

Verified

We are very enthusiastic about the new Mam Nature water quality. The water is much fresher, gentler and makes you much more interested in drinking and showering. Angelica: My skin is less dry and therefore I need fewer skin creams. My afro hair was difficult to care for with the hard water. Now with the dynamized water, the care of my hair has become much easier and showering and washing my hair is much more fun.

M

M. Brunner

Installed: 7/1/2025 · Hinwil, Switzerland

Verified

The owner of the house (Mr. Brunner) and the residents of the 6-apartment building are enthusiastic about the water provided by the complete Mam Nature Swiss system.

T

Tobias Mannweiler

Installed: 12/1/2022 · Aschaffenburg, Germany

Verified

It took a while, but a few days after the installation of the system, the quality of the water changed significantly. The water is softer and easier to drink. When compared with my still existing reverse osmosis system, the comparison is even more extreme. They didn't promise too much. In the meantime, I feel it is a waste to use the good water for rinsing. Thank you and greetings to Switzerland.

S

Sandrine Besneux & David Morin

Installed: 4/1/2023 · Elven, France

Verified

Taking care of our health and after a few years of reflection and research, we equipped ourselves with the Mam Nature system to purify and revitalize our water. We observed: the energy it has brought to our family, which set in at very short notice; the good taste of the water; the "lightness" of water, which allows us to drink more without realizing it; the softness of the skin when showering. We could also see that this water benefited our plants. For example, an old orchid that had survived for many months, without changing location or touching, just by watering with this new water, very quickly turned green at the roots, the leaves became thicker, and a nice surprise was that we had flowers that never stop blooming.

R

Ruedi Seliner

Installed: 12/1/2023 · Schänis, Switzerland

Verified

Single-family house installation completed in December 2023 — Mam Nature water treatment system installed and running. Satisfied customer reference.

Cost & savings

Pays for itself, then keeps paying.

A four-person home in Switzerland saves €1,400–€2,400 a year in bottled water alone. The system covers itself in 16–24 months.

See my savings
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Before you buy

Honest questions, real answers — and a free PFAS guide.

The questions buyers actually ask before paying €2,000 for a home water filter, plus a 5-minute guide to PFAS in your tap water.

Honest questions

See all 20+ questions
Free guide

Get the PFAS guide.

A 5-minute plain-language walkthrough — what PFAS are, why they matter, and how to know if they’re in your water.

  • Plain-language PFAS explainer — what they are, where they come from, why they matter.
  • 5-minute home water check — what to ask your provider, what to test.
  • Filtration buyer’s checklist — what to look for, what to avoid.
  • One email a month. No spam. No sales pitch.

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