Cap'n Crunch vs Lucky Charms:Which is more popular?
In September 2026, Cap'n Crunch had more branded searches than Lucky Charms among cereal brands in the United States. Cap'n Crunch had about 90,500 branded searches, while Lucky Charms had 74,000. Cap'n Crunch made up 14.6% of all cereal brand searches we track, and Lucky Charms accounted for 11.9%. When we asked ChatGPT and Google AI Overviews about cereal brands, neither Cap'n Crunch nor Lucky Charms appeared in any of the five answers.
Who do people search for more?
Cap'n Crunch, about 22% more searches than Lucky Charms
Who does AI mention more?
Both were mentioned in 0 of 5 answers.
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Top cereal brands in ChatGPT and Google AI Overviews
In three ChatGPT questions and two Google AI Overviews, neither Cap'n Crunch nor Lucky Charms showed up in any of the five answers.
Mentioned by AI
Each dot is one answer, filled in when that answer mentions the brand.
Cheerios4 of 5Named in 3 of 3 ChatGPT answersNamed in 1 of 2 Google answers
Cinnamon Toast Crunch1 of 5Named in 1 of 3 ChatGPT answersNamed in 0 of 2 Google answers- Cap'n Crunch0 of 5Named in 0 of 3 ChatGPT answersNamed in 0 of 2 Google answers
Honey Bunches of Oats0 of 5Named in 0 of 3 ChatGPT answersNamed in 0 of 2 Google answers
Lucky Charms0 of 5Named in 0 of 3 ChatGPT answersNamed in 0 of 2 Google answers
Frosted Flakes0 of 5Named in 0 of 3 ChatGPT answersNamed in 0 of 2 Google answers
Froot Loops0 of 5Named in 0 of 3 ChatGPT answersNamed in 0 of 2 Google answers
Special K0 of 5Named in 0 of 3 ChatGPT answersNamed in 0 of 2 Google answers
Magic Spoon0 of 5Named in 0 of 3 ChatGPT answersNamed in 0 of 2 Google answers
See every answer about cereal brands
5 answers
Asked ChatGPT
“What's the best breakfast cereal?”
Asked ChatGPT
“Which cereal is the healthiest to buy?”
Asked ChatGPT
“What's a good cereal for kids that isn't full of sugar?”
Searched Google, AI Overview
“cereal”
Searched Google, AI Overview
“healthy cereal”
Not named in any answer:
Brands are shown in the order each answer named them. The survey took place in United States on October 27, 2026.
Is Cap'n Crunch or Lucky Charms more popular in search?
This chart shows how often people search Google for Cap'n Crunch and Lucky Charms by name. Each line represents a brand's share of searches for all nine cereal brands we track, month by month, from searches in United States.
Share of searches by month for Cap'n Crunch, Lucky Charms. The figures are in the table below the chart.
View monthly share of searches table
| Month | Cheerios | Cap'n Crunch | Cinnamon Toast Crunch | Honey Bunches of Oats | Lucky Charms | Frosted Flakes | Froot Loops | Special K | Magic Spoon |
|---|---|---|---|---|---|---|---|---|---|
| Oct 2025 | 21.2% | 16.7% | 13.7% | 11.2% | 13.7% | 9.2% | 6.1% | 4.1% | 4.1% |
| Nov 2025 | 20.2% | 14% | 14% | 11.4% | 14% | 9.4% | 7.7% | 5.1% | 4.2% |
| Dec 2025 | 21.3% | 14.7% | 14.7% | 12% | 12% | 9.8% | 6.6% | 5.4% | 3.6% |
| Jan 2026 | 22.7% | 13.6% | 13.6% | 11.2% | 11.2% | 9.1% | 7.5% | 5% | 6.1% |
| Feb 2026 | 20.5% | 14.1% | 14.1% | 11.6% | 17.2% | 7.7% | 6.3% | 4.2% | 4.2% |
| Mar 2026 | 14.8% | 10.2% | 10.2% | 8.3% | 27.7% | 6.8% | 15.2% | 3.1% | 3.7% |
| Apr 2026 | 21.8% | 15% | 15% | 10.1% | 12.3% | 10.1% | 6.7% | 4.5% | 4.5% |
| May 2026 | 20.9% | 15.3% | 15.3% | 12.5% | 12.5% | 8.4% | 6.8% | 3.8% | 4.6% |
| Jun 2026 | 20.3% | 17.2% | 14% | 11.5% | 11.5% | 9.4% | 7.7% | 4.2% | 4.2% |
| Jul 2026 | 19.1% | 16.1% | 13.2% | 13.2% | 10.8% | 8.8% | 10.8% | 4% | 4% |
| Aug 2026 | 21.5% | 14.9% | 14.9% | 12.2% | 12.2% | 8.1% | 8.1% | 3.6% | 4.5% |
| Sep 2026 | 21.2% | 14.6% | 14.6% | 11.9% | 11.9% | 9.8% | 8% | 4.4% | 3.6% |
How has the Cap'n Crunch and Lucky Charms comparison changed over the last 12 months?
3 findings
- The lead changed hands 2 times in the 12 months ending September 2026: Lucky Charms took it in February 2026, Cap'n Crunch took it in April 2026.
- Across the 12 months ending September 2026, Cap'n Crunch’s share of searches among cereal brands in the United States moved from 16.7% to 14.6%, and its estimated monthly branded searches moved from 110K to 90.5K.
- Across the 12 months ending September 2026, Lucky Charms’ share of searches among cereal brands in the United States moved from 13.7% to 11.9%, and its estimated monthly branded searches moved from 90.5K to 74K.
How did search popularity change for United States cereal brands in September 2026?
2 changes
Cap'n Crunch’s share of searches among cereal brands in the United States has lost ground for 3 months in a row, from 17.2% to 14.6% in September 2026.
Estimated monthly branded searches for Lucky Charms in the United States fell 18.2% over 12 measured months, from 90.5K to 74K in September 2026.
How are branded searches counted?
2 search terms
Brandwave collects information about searches that people make online using Cap'n Crunch’s and Lucky Charms’ 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.
Cap'n Crunch
1 branded search term
- cap'n crunch
Lucky Charms
1 branded search term
- lucky charms
Other head-to-heads among cereal brands
- Cheerios vs Cap'n Crunch: compare popularity
- Cheerios vs Cinnamon Toast Crunch: compare popularity
- Cheerios vs Honey Bunches of Oats: compare popularity
- Cheerios vs Lucky Charms: compare popularity
- Cap'n Crunch vs Cinnamon Toast Crunch: compare popularity
- Cap'n Crunch vs Honey Bunches of Oats: compare popularity
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