Glasslock vs Pyrex:Which is more popular?
In September 2026, Pyrex had more branded searches than Glasslock among meal prep containers brands in New Zealand. Pyrex had about 720 branded searches, while Glasslock had 40. Pyrex made up 10.4% of all meal prep containers brand searches we track, and Glasslock accounted for 0.58%. When we asked ChatGPT and Google AI Overviews about meal prep containers brands, Glasslock appeared in three of the five answers and Pyrex in two. Glasslock was mentioned before Pyrex in two out of three answers.
Who do people search for more?
Pyrex, about 18 searches for every 1 for Glasslock
Who does AI mention more?
Glasslock, mentioned in 3 of 5 answers, Pyrex in 2
Who does AI recommend more?
Glasslock, named ahead of Pyrex in 2 of 3 answers
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Top meal prep containers brands in ChatGPT and Google AI Overviews
In three ChatGPT questions and two Google AI Overviews, Glasslock was mentioned in three out of five: in all three ChatGPT answers, but not in either of the two Google AI Overviews. Pyrex was mentioned in two out of five: in two of the three ChatGPT answers, but not in either of the two Google AI Overviews. Glasslock was listed before Pyrex in two out of three answers.
Most recommended by AI
Brands get a higher ranking if they are mentioned earlier in the answers.
Sistema1st- Glasslock2nd
- Pyrex3rd
Rubbermaid–
Glad–
Mentioned by AI
Each dot is one answer, filled in when that answer mentions the brand.
- Sistema5 of 5Named in 3 of 3 ChatGPT answersNamed in 2 of 2 Google answers
- Glasslock3 of 5Named in 3 of 3 ChatGPT answersNamed in 0 of 2 Google answers
- Pyrex2 of 5Named in 2 of 3 ChatGPT answersNamed in 0 of 2 Google answers
- Rubbermaid0 of 5Named in 0 of 3 ChatGPT answersNamed in 0 of 2 Google answers
- Glad0 of 5Named in 0 of 3 ChatGPT answersNamed in 0 of 2 Google answers
See every answer about meal prep containers brands
5 answers
Asked ChatGPT
“Which meal prep containers brand should I buy in New Zealand?”
Asked ChatGPT
“What are the best meal prep containers brands in New Zealand?”
Asked ChatGPT
“What's the best meal prep containers brand in New Zealand for meal prep lunches?”
Searched Google, AI Overview
“meal prep containers nz”
Searched Google, AI Overview
“food storage containers nz”
Not named in any answer:
Brands are shown in the order each answer named them. The survey took place in New Zealand on October 21, 2026.
Is Glasslock or Pyrex more popular in search?
This chart shows how often people search Google for Glasslock and Pyrex by name. Each line represents a brand's share of searches for all five meal prep containers brands we track, month by month, from searches in New Zealand.
Share of searches by month for Pyrex, Glasslock. The figures are in the table below the chart.
View monthly share of searches table
| Month | Sistema | Pyrex | Rubbermaid | Glad | Glasslock |
|---|---|---|---|---|---|
| Oct 2025 | 86.6% | 8.6% | 3.1% | 1% | 0.73% |
| Nov 2025 | 86.3% | 8.8% | 3.1% | 1% | 0.75% |
| Dec 2025 | 86.2% | 9.7% | 2.8% | 0.67% | 0.67% |
| Jan 2026 | 88.6% | 7.5% | 2.7% | 0.52% | 0.73% |
| Feb 2026 | 87% | 9.2% | 2.2% | 0.9% | 0.64% |
| Mar 2026 | 85.2% | 10.4% | 2.5% | 1.3% | 0.58% |
| Apr 2026 | 86.8% | 8.8% | 2.5% | 1% | 0.75% |
| May 2026 | 85.6% | 10.6% | 2.1% | 1% | 0.73% |
| Jun 2026 | 85.6% | 10.1% | 2.4% | 1.3% | 0.7% |
| Jul 2026 | 87% | 9.4% | 2.2% | 0.92% | 0.39% |
| Aug 2026 | 86.9% | 9.2% | 2.7% | 0.89% | 0.38% |
| Sep 2026 | 85.6% | 10.4% | 2.4% | 1% | 0.58% |
How has the Glasslock and Pyrex comparison changed over the last 12 months?
3 findings
- Pyrex was ahead of Glasslock in every measured month of the 12 months ending September 2026.
- Across the 12 months ending September 2026, Glasslock’s share of searches among meal prep containers brands in New Zealand moved from 0.73% to 0.58%, and its estimated monthly branded searches moved from 50 to 40.
- Across the 12 months ending September 2026, Pyrex’s share of searches among meal prep containers brands in New Zealand moved from 8.6% to 10.4%, and its estimated monthly branded searches moved from 590 to 720.
How did search popularity change for New Zealand meal prep containers brands in September 2026?
2 changes
In September 2026, Pyrex gained share of searches among meal prep containers brands in New Zealand, from 9.2% to 10.4%.
Estimated monthly branded searches for Glasslock in New Zealand fell 20% over 12 measured months, from 50 to 40 in September 2026.
How are branded searches counted?
2 search terms
Brandwave collects information about searches that people make online using Glasslock’s and Pyrex’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 meal prep containers brands
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