Sarah Wells Bags vs Spectra:Which is more popular?
In September 2026, Spectra had more branded searches than Sarah Wells Bags among pump bag brands worldwide. Spectra had about 188,000 branded searches, while Sarah Wells Bags had 1,600. Spectra made up 95% of all pump bag brand searches we track, and Sarah Wells Bags accounted for 0.81%. When we asked ChatGPT and Google AI Overviews about pump bag brands, Spectra appeared in all five answers and Sarah Wells Bags in four. Sarah Wells Bags was mentioned before Spectra in four out of five answers.
Who do people search for more?
Spectra, about 118 searches for every 1 for Sarah Wells Bags
Who does AI mention more?
Spectra, mentioned in every answer we collected
Who does AI recommend more?
Sarah Wells Bags, named ahead of Spectra in 4 of 5 answers
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Top pump bag brands in ChatGPT and Google AI Overviews
In three ChatGPT questions and two Google AI Overviews, Spectra appeared in all five answers. Sarah Wells Bags was mentioned in four out of five: in all three ChatGPT answers and in one of the two Google AI Overviews. Sarah Wells Bags was listed before Spectra in four out of five answers.
Most recommended by AI
Brands get a higher ranking if they are mentioned earlier in the answers.
Mentioned by AI
Each dot is one answer, filled in when that answer mentions the brand.
Spectra5 of 5Named in 3 of 3 ChatGPT answersNamed in 2 of 2 Google answers
Momcozy5 of 5Named in 3 of 3 ChatGPT answersNamed in 2 of 2 Google answers
Medela4 of 5Named in 3 of 3 ChatGPT answersNamed in 1 of 2 Google answers- Sarah Wells Bags4 of 5Named in 3 of 3 ChatGPT answersNamed in 1 of 2 Google answers
Elvie4 of 5Named in 3 of 3 ChatGPT answersNamed in 1 of 2 Google answers- Kiinde2 of 5Named in 2 of 3 ChatGPT answersNamed in 0 of 2 Google answers
See every answer about pump bag brands
5 answers
Asked ChatGPT
“Which pump bag brand should I buy?”
Asked ChatGPT
“What are the best pump bag brands?”
Asked ChatGPT
“What's the best pump bag brand for expressing milk?”
Searched Google, AI Overview
“breast pump bag”
Searched Google, AI Overview
“breast pump travel bag”
Brands are shown in the order each answer named them. The survey took place in the United States on October 21, 2026.
Is Sarah Wells Bags or Spectra more popular in search?
This chart shows how often people search Google for Sarah Wells Bags and Spectra by name. Each line represents a brand's share of searches for all six pump bag brands we track, month by month, from English-language searches worldwide.
Share of searches by month for Spectra, Sarah Wells Bags. The figures are in the table below the chart.
View monthly share of searches table
| Month | Spectra | Medela | Kiinde | Momcozy | Sarah Wells Bags | Elvie |
|---|---|---|---|---|---|---|
| Oct 2025 | 94.4% | 2.4% | 1.3% | 0.88% | 0.72% | 0.26% |
| Nov 2025 | 93.3% | 2.3% | 1.3% | 0.85% | 1.9% | 0.26% |
| Dec 2025 | 94.9% | 2.1% | 1.1% | 0.77% | 0.77% | 0.29% |
| Jan 2026 | 94.7% | 2.1% | 1.2% | 0.78% | 0.93% | 0.23% |
| Feb 2026 | 93.3% | 1.9% | 0.99% | 0.83% | 2.8% | 0.2% |
| Mar 2026 | 95.4% | 2% | 1.1% | 0.71% | 0.71% | 0.21% |
| Apr 2026 | 95.4% | 1.8% | 0.95% | 0.8% | 0.8% | 0.2% |
| May 2026 | 95.4% | 1.8% | 0.95% | 0.8% | 0.8% | 0.2% |
| Jun 2026 | 95.4% | 1.8% | 0.95% | 0.8% | 0.8% | 0.2% |
| Jul 2026 | 95.7% | 1.7% | 1.1% | 0.74% | 0.74% | 0.12% |
| Aug 2026 | 95.2% | 1.8% | 1.2% | 0.93% | 0.78% | 0.19% |
| Sep 2026 | 95% | 1.8% | 1.2% | 0.96% | 0.81% | 0.2% |
How has the Sarah Wells Bags and Spectra comparison changed over the last 12 months?
3 findings
- Spectra was ahead of Sarah Wells Bags in every measured month of the 12 months ending September 2026.
- Across the 12 months ending September 2026, Sarah Wells Bags’ share of searches among pump bag brands worldwide moved from 0.72% to 0.81%, and its estimated monthly branded searches moved from 1.3K to 1.6K.
- Across the 12 months ending September 2026, Spectra’s share of searches among pump bag brands worldwide moved from 94.4% to 95%, and its estimated monthly branded searches moved from 171K to 188K.
How did search popularity change for pump bag brands worldwide in September 2026?
2 changes
Estimated monthly branded searches for Sarah Wells Bags worldwide rose 23.1% over 12 measured months, from 1.3K to 1.6K in September 2026.

Estimated monthly branded searches for Spectra worldwide rose 10.2% over 12 measured months, from 171K to 188K in September 2026.
How are branded searches counted?
6 search terms
Brandwave collects information about searches that people make online using Sarah Wells Bags’ and Spectra’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.
Sarah Wells Bags
1 branded search term
- sarah wells bags
Spectra
5 branded search terms
- spectra bag
- spectra breast pump
- spectra pump
- spectra pump bag
- spectra s1

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