GROHE Blue Professional

Ultimate Refreshment.

Every day, we all benefit from and enjoy the luxury of drinking water straight from the tap. Most of us are happy using it for cooking and making cups of tea and coffee, but when it comes to drinking a glass of water, we are often put off by the taste and reach for a bottle of mineral water. Hardly convenient and not exactly sustainable either. Invest in a GROHE Blue water system and you’ll have instant access to a constant supply of freshly-filtered, great-tasting water.

GROHE Blue Professional combines the modern look of a designer tap mixer with a high-performance filter, cooler and carbonator – and is as easy to use as an ordinary kitchen tap. The right lever on the tap is used to mix hot and cold tap water as usual. The left rotary knob with integrated coloured LED display regulates the carbonic acid content of the filtered and cooled water.

Finished in GROHE StarLight® chrome, the tap has separate internal waterways – one for filtered water and the other for unfiltered water.

Colour Choice


Product Range

Starter KitPillar tap/ MonoFilterCO2 BottleAccessory for kitchen faucets

Refreshingly Simple

The unique GROHE Blue water systems deliver fresh, great-tasting filtered water from the convenience of your kitchen tap whenever you want it – 24 hours a day, 7 days a week. An LED display on the tap handle indicates when the water filter needs to be changed. The light flashes when the filter capacity is less than 10%. The filter lasts up to 12 months, has a capacity of 600 litres and can be adjusted to the hardness of the water.

Two separate internal waterways – one for filtered water and the other for unfiltered water – and an innovative mousseur ensure that once the water has been filtered it never comes into contact with anything that may taint its taste.
Handling and internal waterways
  1. GROHE Blue filtered water
  2. Unfiltered mixed water

Operation and Carbonation

Fresh, cooled water can be yours from the fitting with a single turn of the left handle of the GROHE Blue. The first setting does not add any carbonic acid, the second setting adds just a little carbonic acid and the third setting adds more carbonic acid.

The carbonator integrated in the built-in box adds especially fine bubbles of carbonic acid to the filtered and cooled water to produce lightly sparkling or sparkling water according to taste.

The water temperature can also be set to your personal taste: the cooling can be individually regulated between 4 °C and 10 °C.

GROHE Blue carbonation levels:
1. Image: Blue - Still water
2. Image: Turquoise - Chilled sparkling water
3. Image: Green - Sparkling water


The most precious resource in the safest hands

Water is not only the world’s most precious resource, but also the basis of all living things. GROHE and BWT, Europe‘s leading water professionals, represent safety, hygiene and the highest quality standards. We have combined the expertise of our two companies to deliver a completely new water experience.

Tap water is now transformed into pure refreshment, using the innovative GROHE Blue product range. GROHE Blue filters the water with technology supplied by BWT and then cools it down to the ideal temperature for you to enjoy, providing still water with fine bubbles or effervescent, sparkling water straight from the tap.
BWT’s global innovation offers all water gourmets a refreshing tasting water, filtered by BWT’s unique, patented Mg2+ technology and enriched with magnesium. Just perfect for your everyday drinking indulgence.

GROHE Blue is sustainable

For love of convenience and the environment.

Using a GROHE Blue filter system also means taking responsibility for the environment. And it´s high time: it takes an astonishing seven litres of water to produce a single litre of mineral water. In Germany alone, this represents 60km³ of water annually - more than the entire volume of Lake Constance.

In Germany, the production of mineral water consumes 2800 megawatts of energy and the CO2 emiisions correspond to 620000 diesel vehicles. According to estimates by the WWF (Wildlife Fund For Nature), the water industry needs some 1.5 million tones of plastivs each year, a large part of which remains un-recycled and ends up as landfill.

GROHE WaterCare® is a promise that we, togather with our customers, make to secure the future of this precious natural resource. This is the driving force behind the development of such products as GROHE Blue, which help people manage their water and energy consumption with every convenience.

Save CO2 emissions

The University of Goettingen made detailed analysis about the influence of drinking water production on our environment. With only 42 gr per liter, GROHE Blue saves up to 61,3% CO2 emissions compared to bottled water.

Design Awards

2014 interior innovation award

interior innovation award

GROHE Blue® Mono
2013 Perspective Award

Perspective Award

Trophy - GROHE Blue® Mono
2013 iF Product Design Award

iF Product Design Award

GROHE Blue® Mono
2013 red dot design award

red dot design award

GROHE Blue® Mono
2012 Good Design Japan

Good Design Japan

Best 100
2012 Good Design USA

Good Design USA

GROHE Blue® Mono
2011 interior innovation award

interior innovation award

2010 iF Product Design Award

iF Product Design Award

2010 IFA Usability Park Publikumspreis

IFA Usability Park Publikumspreis

GROHE Technology

GROHE SilkMove®

GROHE SilkMove®

Precise and effortless water control for a lifetime of smooth and comfortable tap handling.
GROHE StarLight®

GROHE StarLight®

Made-to-last surfaces ranging from precious matt to shiny like a diamond.
GROHE Enhanced Water™

GROHE Enhanced Water™

Superior-quality water direct from the kitchen faucet – saving time, money and the environment.