Liberty Pumps vs Zoeller:Which is more popular?
In September 2026, Liberty Pumps had more branded searches than Zoeller among submersible pump brands worldwide. Liberty Pumps had about 12,100 branded searches, while Zoeller had 5,400. Liberty Pumps made up 5.6% of all submersible pump brand searches we track, and Zoeller accounted for 2.5%. When we asked ChatGPT and Google AI Overviews about submersible pump brands, Zoeller appeared in three of the five answers and Liberty Pumps in two. Zoeller was mentioned before Liberty Pumps in every answer.
Who do people search for more?
Liberty Pumps, about 2 searches for every 1 for Zoeller
Who does AI mention more?
Zoeller, mentioned in 3 of 5 answers, Liberty Pumps in 2
Who does AI recommend more?
Zoeller, named ahead of Liberty Pumps in every answer
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Top submersible pump brands in ChatGPT and Google AI Overviews
In three ChatGPT questions and two Google AI Overviews, Zoeller was mentioned in three out of five: in all three ChatGPT answers, but not in either of the two Google AI Overviews. Liberty Pumps was mentioned in two out of five: in two of the three ChatGPT answers, but not in either of the two Google AI Overviews. Zoeller was listed before Liberty Pumps in every answer.
Most recommended by AI
Brands get a higher ranking if they are mentioned earlier in the answers.
- Zoeller1st
- Franklin Electric2nd
Grundfos3rd- Liberty Pumps4th
DAB–
Mentioned by AI
Each dot is one answer, filled in when that answer mentions the brand.
- Zoeller3 of 5Named in 3 of 3 ChatGPT answersNamed in 0 of 2 Google answers
- Franklin Electric2 of 5Named in 2 of 3 ChatGPT answersNamed in 0 of 2 Google answers
- Liberty Pumps2 of 5Named in 2 of 3 ChatGPT answersNamed in 0 of 2 Google answers
- Grundfos1 of 5Named in 1 of 3 ChatGPT answersNamed in 0 of 2 Google answers
- DAB0 of 5Named in 0 of 3 ChatGPT answersNamed in 0 of 2 Google answers
See every answer about submersible pump brands
5 answers
Asked ChatGPT
“Which submersible pump brand should I buy?”
Asked ChatGPT
“What are the best submersible pump brands?”
Asked ChatGPT
“What's the best submersible pump brand for water removal?”
Searched Google, AI Overview
“submersible water pump”
Searched Google, AI Overview
“sump pump”
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 Liberty Pumps or Zoeller more popular in search?
This chart shows how often people search Google for Liberty Pumps and Zoeller by name. Each line represents a brand's share of searches for all five submersible pump brands we track, month by month, from English-language searches worldwide.
Share of searches by month for Liberty Pumps, Zoeller. The figures are in the table below the chart.
View monthly share of searches table
| Month | Grundfos | Franklin Electric | DAB | Liberty Pumps | Zoeller |
|---|---|---|---|---|---|
| Oct 2025 | 80.3% | 7.2% | 5.9% | 4% | 2.6% |
| Nov 2025 | 77% | 8.4% | 6.9% | 4.6% | 3.1% |
| Dec 2025 | 79.6% | 7.1% | 5.9% | 4.8% | 2.6% |
| Jan 2026 | 80.4% | 7.2% | 5.7% | 4% | 2.6% |
| Feb 2026 | 77.5% | 8.5% | 6.8% | 4.7% | 2.5% |
| Mar 2026 | 75.6% | 8.3% | 6.8% | 5.5% | 3.7% |
| Apr 2026 | 74.9% | 10.1% | 6.6% | 5.5% | 3% |
| May 2026 | 77.5% | 8.5% | 6.8% | 4.6% | 2.5% |
| Jun 2026 | 77% | 8.5% | 6.8% | 4.6% | 3.1% |
| Jul 2026 | 73.3% | 9.8% | 7.9% | 5.4% | 3.6% |
| Aug 2026 | 73.3% | 9.8% | 6.7% | 6.6% | 3.6% |
| Sep 2026 | 76.6% | 8.4% | 6.8% | 5.6% | 2.5% |
How has the Liberty Pumps and Zoeller comparison changed over the last 12 months?
3 findings
- Liberty Pumps was ahead of Zoeller in every measured month of the 12 months ending September 2026.
- Across the 12 months ending September 2026, Liberty Pumps’ share of searches among submersible pump brands worldwide moved from 4% to 5.6%, and its estimated monthly branded searches moved from 9.9K to 12.1K.
- Across the 12 months ending September 2026, Zoeller’s share of searches among submersible pump brands worldwide moved from 2.6% to 2.5%, and its estimated monthly branded searches moved from 6.6K to 5.4K.
How did search popularity change for submersible pump brands worldwide in September 2026?
2 changes
In September 2026, Zoeller lost share of searches among submersible pump brands worldwide, from 3.6% to 2.5%.
In September 2026, Liberty Pumps lost share of searches among submersible pump brands worldwide, from 6.6% to 5.6%.
How are branded searches counted?
2 search terms
Brandwave collects information about searches that people make online using Liberty Pumps’ and Zoeller’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.
Liberty Pumps
1 branded search term
- liberty pumps
Zoeller
1 branded search term
- zoeller
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