LaCroix vs Perrier:Which is more popular?
In September 2026, LaCroix had more branded searches than Perrier among sparkling water brands worldwide. LaCroix had about 301,000 branded searches, while Perrier had 90,500. LaCroix made up 25.7% of all sparkling water brand searches we track, and Perrier accounted for 7.7%. When we asked ChatGPT and Google AI Overviews about sparkling water brands, LaCroix appeared in four of the five answers and Perrier in three. LaCroix was mentioned before Perrier in four out of five answers.
Who do people search for more?
LaCroix, about 3 searches for every 1 for Perrier
Who does AI mention more?
LaCroix, mentioned in 4 of 5 answers, Perrier in 3
Who does AI recommend more?
LaCroix, named ahead of Perrier in 4 of 5 answers
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Top sparkling water brands in ChatGPT and Google AI Overviews
In three ChatGPT questions and two Google AI Overviews, LaCroix was mentioned in four out of five: in two of the three ChatGPT answers and in both Google AI Overviews. Perrier was mentioned in three out of five: in one of the three ChatGPT answers and in both Google AI Overviews. LaCroix 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 LaCroix or Perrier more popular in search?
This chart shows how often people search Google for LaCroix and Perrier 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 LaCroix, Perrier. 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 LaCroix and Perrier comparison changed over the last 12 months?
3 findings
- The lead changed hands 2 times in the 12 months ending September 2026: Perrier took it in December 2025, LaCroix took it in January 2026.
- Across the 12 months ending September 2026, LaCroix’s share of searches among sparkling water brands worldwide moved from 22.9% to 25.7%, and its estimated monthly branded searches moved from 246K to 301K.
- 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.
How did search popularity change for sparkling water brands worldwide in September 2026?
2 changes
In September 2026, LaCroix overtook San Pellegrino to rank 2nd among sparkling water brands worldwide, with 25.7% of the searches.
In September 2026, Perrier gained share of searches among sparkling water brands worldwide, from 6.6% to 7.7%.
How are branded searches counted?
2 search terms
Brandwave collects information about searches that people make online using LaCroix’s and Perrier’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
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