Frank Green vs Nalgene:Which is more popular?
In September 2026, Frank Green and Nalgene were level in searches among drink bottle brands worldwide, with an estimated 135K versus 131K branded searches, at 15.2% and 14.7% of the total. When we asked ChatGPT and Google AI Overviews about drink bottle brands, Nalgene appeared in three of the five answers and Frank Green in none.
Who do people search for more?
Frank Green and Nalgene are searched for about as often as each other.
Who does AI mention more?
Nalgene, mentioned in 3 of 5 answers, Frank Green in 0
Who does AI recommend more?
Nalgene, the only one of the two named
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Top drink bottle brands in ChatGPT and Google AI Overviews
In three ChatGPT questions and two Google AI Overviews, Nalgene was mentioned in three out of five: in two of the three ChatGPT answers and in one of the two Google AI Overviews. Frank Green did not appear in any of the five answers.
Most recommended by AI
Brands get a higher ranking if they are mentioned earlier in the answers.
Owala1st
Hydro Flask2nd
YETI3rd
Stanley4th- Nalgene5th
Frank Green–
Chilly's–
Mentioned by AI
Each dot is one answer, filled in when that answer mentions the brand.
- Hydro Flask5 of 5Named in 3 of 3 ChatGPT answersNamed in 2 of 2 Google answers
- Owala5 of 5Named in 3 of 3 ChatGPT answersNamed in 2 of 2 Google answers
- YETI4 of 5Named in 2 of 3 ChatGPT answersNamed in 2 of 2 Google answers
- Nalgene3 of 5Named in 2 of 3 ChatGPT answersNamed in 1 of 2 Google answers
- Stanley3 of 5Named in 2 of 3 ChatGPT answersNamed in 1 of 2 Google answers
- Frank Green0 of 5Named in 0 of 3 ChatGPT answersNamed in 0 of 2 Google answers
- Chilly's0 of 5Named in 0 of 3 ChatGPT answersNamed in 0 of 2 Google answers
See every answer about drink bottle brands
5 answers
Asked ChatGPT
“Which drink bottle brand should I buy?”
Asked ChatGPT
“What are the best drink bottle brands?”
Asked ChatGPT
“What's the best drink bottle brand for everyday hydration?”
Searched Google, AI Overview
“best drink bottle”
Searched Google, AI Overview
“insulated water bottle”
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 20, 2026.
Is Frank Green or Nalgene more popular in search?
This chart shows how often people search Google for Frank Green and Nalgene by name. Each line represents a brand's share of searches for all seven drink bottle brands we track, month by month, from English-language searches worldwide.
Share of searches by month for Frank Green, Nalgene. The figures are in the table below the chart.
View monthly share of searches table
| Month | Hydro Flask | Frank Green | Nalgene | Chilly's | Stanley | Owala | YETI |
|---|---|---|---|---|---|---|---|
| Oct 2025 | 53% | 15.9% | 12.6% | 13% | 4.8% | 0.42% | 0.28% |
| Nov 2025 | 53.6% | 19.6% | 10.4% | 10.8% | 4.8% | 0.53% | 0.29% |
| Dec 2025 | 53.6% | 19.6% | 10.4% | 10.8% | 4.8% | 0.53% | 0.29% |
| Jan 2026 | 51.5% | 15.4% | 12.3% | 15.5% | 4.6% | 0.41% | 0.27% |
| Feb 2026 | 53% | 15.9% | 12.6% | 13% | 4.8% | 0.52% | 0.28% |
| Mar 2026 | 50.9% | 15.3% | 14.8% | 12.5% | 5.6% | 0.61% | 0.27% |
| Apr 2026 | 51.5% | 15.4% | 15% | 12.6% | 4.6% | 0.62% | 0.27% |
| May 2026 | 52.2% | 12.8% | 16.2% | 12.8% | 4.7% | 0.94% | 0.42% |
| Jun 2026 | 51.6% | 12.6% | 16.1% | 12.6% | 5.7% | 0.76% | 0.62% |
| Jul 2026 | 56.1% | 13.8% | 14.3% | 9.3% | 5.1% | 1% | 0.45% |
| Aug 2026 | 56.9% | 14% | 13.5% | 9.3% | 5.1% | 0.84% | 0.3% |
| Sep 2026 | 50.6% | 15.2% | 14.7% | 12.4% | 5.6% | 1.1% | 0.33% |
How has the Frank Green and Nalgene comparison changed over the last 12 months?
3 findings
- The lead changed hands 2 times in the 12 months ending September 2026: Nalgene took it in May 2026, Frank Green took it in August 2026.
- Across the 12 months ending September 2026, Frank Green’s share of searches among drink bottle brands worldwide moved from 15.9% to 15.2%, and its estimated monthly branded searches moved from 165K to 135K.
- Across the 12 months ending September 2026, Nalgene’s share of searches among drink bottle brands worldwide moved from 12.6% to 14.7%, and its estimated monthly branded searches held steady at 131K.
How did search popularity change for drink bottle brands worldwide in September 2026?
2 changes
In September 2026, Nalgene gained share of searches among drink bottle brands worldwide, from 13.5% to 14.7%.
In September 2026, Frank Green gained share of searches among drink bottle brands worldwide, from 14% to 15.2%.
How are branded searches counted?
3 search terms
Brandwave collects information about searches that people make online using Frank Green’s and Nalgene’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.
Frank Green
1 branded search term
- frank green
Nalgene
2 branded search terms
- nalgene
- nalgene water bottle
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