AI Visibility Report · Mineral Water

When AI is asked about mineral water — who does it recommend?

We sent 25 real buying questions to ChatGPT and Google AI Overviews – the questions households actually ask. Then we counted which providers get named, and how often. The result is a ranking built from real AI answers, not opinion.

25real prompts
93providers named by AI
317AI mentions
2AI engines
Share of Voice · Top 3measured live
"What is the best mineral water?" – how AI answers on average.
Volvic
6.3%
2
Rank 2
Gerolsteiner
11.4%
1
Rank 1
Saskia
5.7%
3
Rank 3
BuzzView tracks 8+ AI engines · this report: ChatGPT + Google AI Overviews ChatGPT Google AI Overviews Gemini Perplexity Claude
25real buyer prompts sent to AI
93providers named by AI
317individual AI brand mentions
23%of all recommendations go to just 3 providers
36%

Nearly half of all AI recommendations go to just 6 of 93 providers.

Gerolsteiner (11.4%) and Volvic (6.3%) dominate the answers – the remaining 93 named providers split what's left. If you're not here, you simply don't exist to AI users. That's exactly the gap BuzzView makes visible.

The Ranking

Who does AI recommend for mineral water?

Share of all brand mentions across 25 prompts (Share of Voice). The longer the bar, the more often AI names the provider – across every question tested.

1
Gerolsteiner
11.4%
36AI mentions
2
Volvic
6.3%
20AI mentions
3
Saskia
5.7%
18AI mentions
4
Adelholzener
5.0%
16AI mentions
5
Black Forest
4.4%
14AI mentions
6
Fürst Bismarck
3.2%
10AI mentions
7
K-Classic
3.2%
10AI mentions
8
Evian
3.2%
10AI mentions
9
Apollinaris
2.5%
8AI mentions
10
Lichtenauer
2.2%
7AI mentions
11
RhönSprudel
2.2%
7AI mentions
12
Staatl. Fachingen
2.2%
7AI mentions
+
81 more tools
48.6%
154AI mentions
Share of Voice = a provider's share of all 317 brand mentions. Measured across real prompts to ChatGPT and Google AI Overviews.
The Data Basis

Real questions households ask AI

No wishful thinking: the ranking comes from exactly these prompt types – best-of questions, comparisons, alternatives and use cases.

What is the best mineral water in 2026?
Gerolsteiner vs Volvic – which is better?
Best mineral water for small businesses
What's a good alternative to Gerolsteiner?
Which mineral water is GDPR-compliant and hosted in the EU?
Top mineral water for enterprise teams
Most affordable mineral water for startups
Which mineral water has the best integrations?
Individual Visibility

AI visibility of the tested providers

Visibility score = share of prompts where the provider appears in the AI answer at all. 100% means: present for every relevant question.

56%
Gerolsteiner
40%
Adelholzener
36%
Black Forest
32%
Saskia
32%
Volvic
28%
Fürst Bismarck
28%
K-Classic
24%
RhönSprudel
20%
Lichtenauer
20%
Vilsa
20%
Staatl. Fachingen
20%
Rosbacher
20%
Ensinger
20%
Evian
16%
Saxonia Quelle
16%
Aquintus
How it works

From question to comparison – in 3 steps

1

Define prompts

We set the real search and buying questions of your industry – exactly how your customers actually ask AI.

2

BuzzView measures

Every prompt runs against all major AI models. We count mentions, position, sentiment and the cited sources.

3

Compare & report

You see your ranking, your share of voice and exactly the prompts where competitors win – and you don't.

How visible is your brand in AI?

Run your own industry comparison and see in minutes whether ChatGPT & co. recommend you – or your competitors.

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