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Mr and Mrs Klein
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The Almdudler Story

Our Almdudler Alpine herbal lemonade is a piece of Austrian history, an unmistakable original since 1957. But did you know there is a special declaration of love behind it?
Image of A Sparkling Love Story

A Sparkling Love Story

The success story of Almdudler begins with the wedding of Erwin and Ingrid Klein. It was 17 October 1957 when the two said "I do" and the groom, deeply in love, gave his bride a very special gift. He created a unique lemonade for her, inspired by the herbal world of the Alps, and presented her with the first filled bottle. Erwin Klein was therefore not only an entrepreneur and inventor, he was clearly also a romantic. And so Almdudler is, in the truest sense, a drink with heart and soul.

Erwin Klein showed great creativity not only in creating his Alpine herbal lemonade itself - the bottle is also truly unique. To this day. Its shape is just as unmistakable as the legendary traditional couple Marianne and Jakob, who have been inseparably linked with Almdudler from the beginning. They symbolise the love of the newlyweds and became the iconic trademark - with plenty of charm and a wink.
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Rise to National Drink

At the end of the 1950s, Erwin Klein wanted to make his sparkling thirst quencher available to everyone. As a pioneer, he introduced a distribution model that was revolutionary for its time: around 300 bottlers began producing Almdudler under licence. This made it possible for the first time to sell a local lemonade throughout Austria. The rest, as they say, is history. Almdudler took consumers' hearts by storm and, within just a few years, became an absolute favourite among the Austrian population. 
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We are family

To this day, Almdudler is a Viennese family business strongly shaped by the personalities of its owners. After Erwin Klein's early death in 1983, the company was taken over by his then 20-year-old son Thomas Heribert. Together with his sister Michaela, he succeeded in giving Almdudler its current cult status and establishing it as the most popular herbal lemonade brand. His aim has always been to preserve tradition and maintain what has proved its worth, while never losing sight of the future. That is why Almdudler keeps reinventing itself - and above all, differently than expected.
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Passion Across Generations

Incidentally, lemonade did not start flowing through the family's veins with Erwin Klein. This passion was passed down through generations. His grandfather was already a well-known soda water producer and made soda water and sparkling fruity refreshments at the end of the 19th century. His lemon and raspberry sodas were once considered the best in all of Vienna.

Through the Almdudler Years

1886
Founding of a soda water and lemonade factory by the grandfather of brand founder Erwin Klein
1910
Registration of the company A. & S. Klein in the Vienna Commercial Register (A. & S.
= Adalbert & Siegbert, father and uncle of brand founder Erwin Klein)
1924
12.09. - Birth of Erwin Klein in Vienna
1956
Erwin Klein becomes managing partner of A. & S. Klein
1957
02.07. - Registration of the "Almdudler" brand
1957
16.10. - First bottling of Almdudler at the company headquarters in Vienna Hernals
1957
17.10. - Erwin Klein gives the very first bottle of Almdudler to his wife Ingrid for their wedding
1959
A. & S. Klein moves to Obere Augartenstrasse in Vienna's 2nd district
1963
01.08. - Birth of son Heribert Thomas
1973
Production and own distribution of Almdudler by A. & S. Klein are discontinued and handed over to licensees; focus shifts to brand management and quality assurance
1974
Relocation of the company site to the 19th district; the new
address is the "Nussbergerhof" (Hackhofergasse 13), where the
"Spitzbuben" have been performing since 1958
1975
Erwin Klein is awarded the "Grand Decoration of Honour for Services to the Republic of Austria"
1983
Death of Erwin Klein. Heribert Thomas Klein takes over the family business
1984
Launch of Almdudler Zero Sugar
1989
Market entry in Germany, followed by Belgium and Switzerland
1996
Launch of Almradler
2004
The family withdraws from operational business; Gerhard Schilling takes over management
2007
50th company anniversary at Vienna City Hall and birth of the Almdudler Trachtenpärchen Ball; award as best Viennese family business
2008
Market entry in Luxembourg
2009
New company headquarters at the Almdudler Haus in Vienna Döbling; honoured with the GreenBuilding Award
2010
Market entry in the Netherlands
2012
Market entry in Hungary
2015
Market entry in Croatia
2017
Launch of Almdudler Elderflower and Almdudler Mate & Guarana
2017
17.10. - 60th company anniversary: exhibition of Mel Ramos' painting "Almdudler's Fabulous Blonde" at the Kunsthistorisches Museum
2018
Launch of Almdudler Syrup; purchase of the Spezi trademark rights in Austria 
2019
Launch of Almdudler Skiwasser Syrup
2025
The iconic Almdudler shaped bottle is officially registered as a 3D trademark with the Austrian Patent Office.
2026
New website launch
Invented out of love, grown into a classic: Almdudler stands for Austrian tradition, quality and passion across generations.