Drinking water systems since 2016
Reverse osmosis systems for homes, offices and restaurants. Professionally installed and reliably maintained – in Berlin, Hamburg and within a 300 km radius.
Why water treatment
Water is our most essential food. Don’t settle for less.
News reports keep finding unwanted traces in tap water – from pharmaceutical residues and microplastics to limescale from aging pipes. A BESTNATURAL drinking water system gives you the confidence of your own source, right in your kitchen.
The reverse osmosis membrane removes up to 99% of dissolved substances, depending on the substance. The water is then enriched with minerals such as calcium and magnesium – for a soft, fresh taste.
On top of that, you no longer haul cases of water, you avoid plastic bottles, you protect your kettle and coffee maker from limescale – and you save money every day.
How reverse osmosis worksOur systems
Both systems are installed under the sink and operated through an elegant 3-way faucet – cold water, hot water and filtered drinking water from a single tap.
The proven system for families and single households: compact, reliable and with built-in remineralization.
The premium system with an additional filtration stage – for the highest standards, larger households, offices and restaurants.
Your water’s journey
Every filtration stage has a clearly defined task. It is how they work together that makes the difference.
A sediment filter catches sand, rust and suspended particles, protecting every stage that follows.
Activated carbon binds chlorine, odors and organic compounds – the foundation of great taste.
The membrane, with its extremely fine pores, separates dissolved substances from the water. The heart of every system.
An activated carbon post-filter polishes the water for a clear, neutral taste.
Calcium and magnesium are added back in a controlled way – for balanced, soft drinking water.
Who it’s for
Fresh drinking water for the whole family – for drinking, cooking, tea, coffee and baby formula.
Great water for employees and guests – no bottle logistics, no storage space.
Consistent water quality for the kitchen, coffee and beverages – tailored to your needs.
Savings calculator
Find out in seconds how much your household could save with a BESTNATURAL system compared to bottled water – and how many pounds you’ll never have to carry again.
Example: a household of three drinks around 1,640 liters (430 gallons) of water a year – more than 3,600 pounds carried home.
The process
Free and no-obligation – by phone or at your location.
A transparent quote, tailored to your home or business.
Professional installation by experienced technicians, including a walkthrough.
Regular filter changes and inspections. We’ll reach out in good time.
FAQ
Our systems are installed in the cabinet under your sink and usually take up only part of the space. We check the conditions on site during the consultation.
Yes. The system connects to the existing water supply under the sink, and the 3-way faucet replaces your current faucet. If you move, the system can be removed.
Every 6 to 12 months, depending on water quality and usage. We take care of filter changes and inspections entirely – you don’t have to worry about a thing.
The membrane separates almost all dissolved substances – including minerals. That is why our systems include a remineralization stage that adds calcium and magnesium back in.
The price depends on the system and your specific setup. We’ll provide a transparent, free quote – including installation and accessories.
Yes. For offices, medical practices and restaurants, we design the system individually based on demand and usage.
Free & no obligation
Give us a call or send us a message. We’ll advise you personally – on weekends, too, if you prefer.