Schott Zwiesel vs Spiegelau:Which is more popular?
In September 2026, Spiegelau had more branded searches than Schott Zwiesel among wine glasses brands worldwide. Spiegelau had about 33,100 branded searches, while Schott Zwiesel had 22,200. Spiegelau made up 23.7% of all wine glasses brand searches we track, and Schott Zwiesel accounted for 15.9%. When we asked ChatGPT and Google AI Overviews about wine glasses brands, Schott Zwiesel appeared in three of the five answers and Spiegelau in two. Schott Zwiesel was mentioned before Spiegelau in two out of three answers that named either.
Who do people search for more?
Spiegelau, about 49% more searches than Schott Zwiesel
Who does AI mention more?
Schott Zwiesel, mentioned in 3 of 5 answers, Spiegelau in 2
Who does AI recommend more?
Schott Zwiesel, named ahead of Spiegelau in 2 of 3 answers
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Top wine glasses brands in ChatGPT and Google AI Overviews
In three ChatGPT questions and two Google AI Overviews, Schott Zwiesel was mentioned in three out of five: in two of the three ChatGPT answers and in one of the two Google AI Overviews. Spiegelau was mentioned in two out of five: in two of the three ChatGPT answers, but not in either of the two Google AI Overviews. Schott Zwiesel was listed before Spiegelau in two out of three answers that named either.
Most recommended by AI
Brands get a higher ranking if they are mentioned earlier in the answers.
Riedel1st- Zalto2nd
- Gabriel-Glas3rd
- Schott Zwiesel4th
- Spiegelau5th
Libbey6th- Luigi Bormioli–
Mentioned by AI
Each dot is one answer, filled in when that answer mentions the brand.
- Riedel4 of 5Named in 3 of 3 ChatGPT answersNamed in 1 of 2 Google answers
- Gabriel-Glas4 of 5Named in 2 of 3 ChatGPT answersNamed in 2 of 2 Google answers
- Schott Zwiesel3 of 5Named in 2 of 3 ChatGPT answersNamed in 1 of 2 Google answers
- Zalto3 of 5Named in 2 of 3 ChatGPT answersNamed in 1 of 2 Google answers
- Libbey3 of 5Named in 2 of 3 ChatGPT answersNamed in 1 of 2 Google answers
- Spiegelau2 of 5Named in 2 of 3 ChatGPT answersNamed in 0 of 2 Google answers
- Luigi Bormioli0 of 5Named in 0 of 3 ChatGPT answersNamed in 0 of 2 Google answers
See every answer about wine glasses brands
5 answers
Asked ChatGPT
“Which wine glasses brand should I buy?”
Asked ChatGPT
“What are the best wine glasses brands?”
Asked ChatGPT
“What's the best wine glasses brand for everyday dining?”
Searched Google, AI Overview
“best wine glasses”
Searched Google, AI Overview
“crystal wine glasses”
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 Schott Zwiesel or Spiegelau more popular in search?
This chart shows how often people search Google for Schott Zwiesel and Spiegelau by name. Each line represents a brand's share of searches for all seven wine glasses brands we track, month by month, from English-language searches worldwide.
Share of searches by month for Spiegelau, Schott Zwiesel. The figures are in the table below the chart.
View monthly share of searches table
| Month | Riedel | Spiegelau | Schott Zwiesel | Gabriel-Glas | Luigi Bormioli | Zalto | Libbey |
|---|---|---|---|---|---|---|---|
| Oct 2025 | 38.6% | 21.1% | 17.3% | 6.3% | 5.2% | 6.3% | 5.2% |
| Nov 2025 | 40.3% | 18% | 18% | 8.1% | 5.4% | 6.6% | 3.6% |
| Dec 2025 | 35.6% | 19.5% | 19.5% | 8.7% | 5.8% | 7.1% | 3.9% |
| Jan 2026 | 37.2% | 20.3% | 20.3% | 6.1% | 5% | 6.1% | 5% |
| Feb 2026 | 37.2% | 20.4% | 20.4% | 6.1% | 5% | 5% | 6.1% |
| Mar 2026 | 33.1% | 27.1% | 18.1% | 5.4% | 5.4% | 5.4% | 5.4% |
| Apr 2026 | 37.6% | 25.2% | 16.9% | 6.2% | 5% | 5% | 4.1% |
| May 2026 | 37.3% | 25% | 16.7% | 6.1% | 5% | 5% | 5% |
| Jun 2026 | 36.5% | 24.4% | 16.4% | 6% | 4.9% | 6% | 6% |
| Jul 2026 | 35.2% | 23.5% | 15.8% | 7% | 5.8% | 7% | 5.8% |
| Aug 2026 | 38% | 25.4% | 13.9% | 6.2% | 5.1% | 6.2% | 5.1% |
| Sep 2026 | 35.4% | 23.7% | 15.9% | 8.7% | 5.8% | 5.8% | 4.7% |
How has the Schott Zwiesel and Spiegelau comparison changed over the last 12 months?
3 findings
- Spiegelau was ahead of Schott Zwiesel in every measured month of the 12 months ending September 2026.
- Across the 12 months ending September 2026, Schott Zwiesel’s share of searches among wine glasses brands worldwide moved from 17.3% to 15.9%, and its estimated monthly branded searches moved from 27.1K to 22.2K.
- Across the 12 months ending September 2026, Spiegelau’s share of searches among wine glasses brands worldwide moved from 21.1% to 23.7%, and its estimated monthly branded searches held steady at 33.1K.
How did search popularity change for wine glasses brands worldwide in September 2026?
2 changes
In September 2026, Schott Zwiesel gained share of searches among wine glasses brands worldwide, from 13.9% to 15.9%.
In September 2026, Spiegelau lost share of searches among wine glasses brands worldwide, from 25.4% to 23.7%.
How are branded searches counted?
2 search terms
Brandwave collects information about searches that people make online using Schott Zwiesel’s and Spiegelau’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.
Schott Zwiesel
1 branded search term
- schott zwiesel
Spiegelau
1 branded search term
- spiegelau
Other head-to-heads among wine glasses brands
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