Califia Farms vs Rude Health:Which is more popular?
In September 2026, Rude Health had more branded searches than Califia Farms among plant milk brands in the United Kingdom. Rude Health had about 1,900 branded searches, while Califia Farms had 720. Rude Health made up 9% of all plant milk brand searches we track, and Califia Farms accounted for 3.4%. When we asked ChatGPT and Google AI Overviews about plant milk brands, Califia Farms appeared in three of the five answers and Rude Health in one. Califia Farms was mentioned before Rude Health in every answer that named either.
Who do people search for more?
Rude Health, about 3 searches for every 1 for Califia Farms
Who does AI mention more?
Califia Farms, mentioned in 3 of 5 answers, Rude Health in 1
Who does AI recommend more?
Califia Farms, named ahead of Rude Health in 3 of 3 answers
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Top plant milk brands in ChatGPT and Google AI Overviews
In three ChatGPT questions and two Google AI Overviews, Califia Farms was mentioned in three out of five: in all three ChatGPT answers, but not in either of the two Google AI Overviews. Rude Health was mentioned in one out of five: in one of the three ChatGPT answers, but not in either of the two Google AI Overviews. Califia Farms was listed before Rude Health in every answer that named either.
Most recommended by AI
Brands get a higher ranking if they are mentioned earlier in the answers.
Oatly1st- Califia Farms2nd
Alpro3rd
Minor Figures4th
MOMA5th- Rude Health6th
Mentioned by AI
Each dot is one answer, filled in when that answer mentions the brand.
- Oatly5 of 5Named in 3 of 3 ChatGPT answersNamed in 2 of 2 Google answers
- Alpro3 of 5Named in 2 of 3 ChatGPT answersNamed in 1 of 2 Google answers
- MOMA3 of 5Named in 2 of 3 ChatGPT answersNamed in 1 of 2 Google answers
- Minor Figures3 of 5Named in 1 of 3 ChatGPT answersNamed in 2 of 2 Google answers
- Califia Farms3 of 5Named in 3 of 3 ChatGPT answersNamed in 0 of 2 Google answers
- Rude Health1 of 5Named in 1 of 3 ChatGPT answersNamed in 0 of 2 Google answers
See every answer about plant milk brands
5 answers
Asked ChatGPT
“What's the best oat milk in the UK?”
Asked ChatGPT
“Which plant milk brand is best for coffee?”
Asked ChatGPT
“What are the best dairy free milk brands in the UK?”
Searched Google, AI Overview
“oat milk”
Searched Google, AI Overview
“best oat milk”
Brands are shown in the order each answer named them. The survey took place in United Kingdom on October 23, 2026.
Is Califia Farms or Rude Health more popular in search?
This chart shows how often people search Google for Califia Farms and Rude Health by name. Each line represents a brand's share of searches for all six plant milk brands we track, month by month, from searches in United Kingdom.
Share of searches by month for Rude Health, Califia Farms. The figures are in the table below the chart.
View monthly share of searches table
| Month | Oatly | Alpro | MOMA | Minor Figures | Rude Health | Califia Farms |
|---|---|---|---|---|---|---|
| Oct 2025 | 31.4% | 25.6% | 14% | 14% | 11.2% | 3.9% |
| Nov 2025 | 35.9% | 23.9% | 12.8% | 12.8% | 10.6% | 3.9% |
| Dec 2025 | 36.1% | 24.1% | 13.1% | 10.4% | 13.1% | 3.2% |
| Jan 2026 | 30% | 30% | 13.3% | 13.3% | 10.7% | 2.7% |
| Feb 2026 | 48.8% | 21.8% | 9.6% | 9.6% | 7.9% | 2.4% |
| Mar 2026 | 41.8% | 22.8% | 12.4% | 10% | 10% | 3% |
| Apr 2026 | 33.5% | 27.3% | 14.9% | 12% | 9.9% | 2.4% |
| May 2026 | 35.2% | 23.5% | 15.7% | 12.6% | 10.4% | 2.6% |
| Jun 2026 | 36.8% | 24.6% | 16.4% | 10.9% | 8.6% | 2.7% |
| Jul 2026 | 32.7% | 26.8% | 14.4% | 11.9% | 11.9% | 2.4% |
| Aug 2026 | 32.2% | 26.4% | 17.6% | 11.7% | 9.3% | 2.9% |
| Sep 2026 | 31.3% | 25.6% | 17% | 13.7% | 9% | 3.4% |
How has the Califia Farms and Rude Health comparison changed over the last 12 months?
3 findings
- Rude Health was ahead of Califia Farms in every measured month of the 12 months ending September 2026.
- Across the 12 months ending September 2026, Califia Farms’ share of searches among plant milk brands in the United Kingdom moved from 3.9% to 3.4%, and its estimated monthly branded searches moved from 1K to 720.
- Across the 12 months ending September 2026, Rude Health’s share of searches among plant milk brands in the United Kingdom moved from 11.2% to 9%, and its estimated monthly branded searches moved from 2.9K to 1.9K.
How did search popularity change for United Kingdom plant milk brands in September 2026?
2 changes
In September 2026, Califia Farms gained share of searches among plant milk brands in the United Kingdom, from 2.9% to 3.4%.
Estimated monthly branded searches for Rude Health in the United Kingdom fell 34.5% over 12 measured months, from 2.9K to 1.9K in September 2026.
How are branded searches counted?
2 search terms
Brandwave collects information about searches that people make online using Califia Farms’ and Rude Health’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.
Califia Farms
1 branded search term
- califia farms
Rude Health
1 branded search term
- rude health
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