Database statistics
To access free or premium statistics, you need one of our packages:
- Free package
(0 remaining views)
- Basic package
(0 remaining views)
- Advanced package
(0 remaining views)
- Expert package
(0 remaining views)
Awareness of selected companies for drinking water filters over time

Source
Source
ONE8Y
Survey period
Survey period
03/24/2023 - 06/16/2026
Survey country
Survey country
Germany
Sample
Sample
Total of n=7,332 people interested in sports (top 2 on 4-point scale), of which n=1,032 on March 24, 2023, n=4,000 on July 24, 2023, n=2,300 on August 16, 2025, and n=1,188 on June 16, 2026
Question
Question
Which of the following drinking water filter companies do you know or have you heard of? (Multiple answers possible; aided answers)