Perrier vs Waterloo:Which is more popular?
In September 2026, Perrier had more branded searches than Waterloo among sparkling water brands worldwide. Perrier had about 90,500 branded searches, while Waterloo had 27,100. Perrier made up 7.7% of all sparkling water brand searches we track, and Waterloo accounted for 2.3%. When we asked ChatGPT and Google AI Overviews about sparkling water brands, Waterloo appeared in four of the five answers and Perrier in three. Waterloo was mentioned before Perrier in four out of five answers.
Who do people search for more?
Perrier, about 3 searches for every 1 for Waterloo
Who does AI mention more?
Waterloo, mentioned in 4 of 5 answers, Perrier in 3
Who does AI recommend more?
Waterloo, named ahead of Perrier in 4 of 5 answers
Follow Perrier vs Waterloo and get free monthly updates on what changed
By continuing you'll get index updates and occasional product news from Brandwave. Unsubscribe any time. Privacy
Top sparkling water brands in ChatGPT and Google AI Overviews
In three ChatGPT questions and two Google AI Overviews, Waterloo was mentioned in four out of five: in all three ChatGPT answers and in one of the two Google AI Overviews. Perrier was mentioned in three out of five: in one of the three ChatGPT answers and in both Google AI Overviews. Waterloo was listed before Perrier in four out of five answers.
Most recommended by AI
Brands get a higher ranking if they are mentioned earlier in the answers.
Mentioned by AI
Each dot is one answer, filled in when that answer mentions the brand.
Spindrift5 of 5Named in 3 of 3 ChatGPT answersNamed in 2 of 2 Google answers
LaCroix4 of 5Named in 2 of 3 ChatGPT answersNamed in 2 of 2 Google answers
San Pellegrino4 of 5Named in 2 of 3 ChatGPT answersNamed in 2 of 2 Google answers- Waterloo4 of 5Named in 3 of 3 ChatGPT answersNamed in 1 of 2 Google answers
- Perrier3 of 5Named in 1 of 3 ChatGPT answersNamed in 2 of 2 Google answers
- Bubly1 of 5Named in 0 of 3 ChatGPT answersNamed in 1 of 2 Google answers
Schweppes0 of 5Named in 0 of 3 ChatGPT answersNamed in 0 of 2 Google answers
See every answer about sparkling water brands
5 answers
Asked ChatGPT
“Which sparkling water brand should I buy?”
Asked ChatGPT
“What are the best sparkling water brands?”
Asked ChatGPT
“What's the best sparkling water brand for a refreshing drink?”
Searched Google, AI Overview
“sparkling water brands”
Searched Google, AI Overview
“best sparkling water”
Not named in any answer:
Brands are shown in the order each answer named them. The survey took place in the United States on October 21, 2026.
Is Perrier or Waterloo more popular in search?
This chart shows how often people search Google for Perrier and Waterloo by name. Each line represents a brand's share of searches for all seven sparkling water brands we track, month by month, from English-language searches worldwide.
Share of searches by month for Perrier, Waterloo. The figures are in the table below the chart.
View monthly share of searches table
| Month | Schweppes | LaCroix | San Pellegrino | Perrier | Bubly | Waterloo | Spindrift |
|---|---|---|---|---|---|---|---|
| Oct 2025 | 34.2% | 22.9% | 21.8% | 8.4% | 8.4% | 2.5% | 1.8% |
| Nov 2025 | 35.7% | 19.5% | 22.7% | 8.8% | 8.8% | 2.6% | 1.9% |
| Dec 2025 | 31.8% | 14.2% | 17.7% | 26% | 7.8% | 1.3% | 1.1% |
| Jan 2026 | 32.4% | 21.6% | 25.2% | 8% | 8% | 2.4% | 2.5% |
| Feb 2026 | 34.3% | 18.7% | 26% | 6.9% | 8.4% | 3.1% | 2.7% |
| Mar 2026 | 30.3% | 24.8% | 23.6% | 7.4% | 7.4% | 2.2% | 4.2% |
| Apr 2026 | 31.5% | 21.1% | 24.6% | 7.8% | 7.8% | 2.8% | 4.4% |
| May 2026 | 32.7% | 21.8% | 25.4% | 8% | 6.6% | 2.4% | 3.1% |
| Jun 2026 | 30.8% | 25.2% | 24% | 7.5% | 6.2% | 2.8% | 3.6% |
| Jul 2026 | 25.8% | 38.6% | 20.8% | 5.2% | 4.2% | 2.3% | 3% |
| Aug 2026 | 32.7% | 21.9% | 25.5% | 6.6% | 5.4% | 5.4% | 2.6% |
| Sep 2026 | 31.4% | 25.7% | 24.5% | 7.7% | 6.3% | 2.3% | 2.1% |
How has the Perrier and Waterloo comparison changed over the last 12 months?
3 findings
- Perrier was ahead of Waterloo in every measured month of the 12 months ending September 2026.
- Across the 12 months ending September 2026, Perrier’s share of searches among sparkling water brands worldwide moved from 8.4% to 7.7%, and its estimated monthly branded searches held steady at 90.5K.
- Across the 12 months ending September 2026, Waterloo’s share of searches among sparkling water brands worldwide moved from 2.5% to 2.3%, and its estimated monthly branded searches held steady at 27.1K.
How did search popularity change for sparkling water brands worldwide in September 2026?
2 changes
In September 2026, Perrier gained share of searches among sparkling water brands worldwide, from 6.6% to 7.7%.
In September 2026, Waterloo lost share of searches among sparkling water brands worldwide, from 5.4% to 2.3%.
How are branded searches counted?
2 search terms
Brandwave collects information about searches that people make online using Perrier’s and Waterloo’s names. When viewed over time, estimated search volumes for these branded terms can be used to understand whether interest in the brands is growing, holding steady, or fading.
Other head-to-heads among sparkling water brands
Put your own brand in this comparison
Brandwave tracks your branded demand next to the rival you actually watch, with your campaigns, spend and outcomes on the same timeline.