AquaClear vs Eheim:Which is more popular by branded search?
In August 2026, Eheim had more branded searches than AquaClear among aquarium filters worldwide. Eheim was estimated to have 12.1K branded searches compared to AquaClear’s 3.6K, and held a 3.7% Share of Search versus AquaClear’s 1.1%. These are worldwide searches for English-language branded terms.
Follow AquaClear vs Eheim and get free monthly updates on what changed
By continuing you'll get index updates and occasional product news from Brandwave. Unsubscribe any time. Privacy
Which is more popular in search, AquaClear or Eheim?
Compare the aquarium filters shoppers choose between. Branded searches tell you how often people look for a brand by name or related terms. Comparing these searches across competitors helps you see how popular each brand is over time.
Share of Search by month for Eheim, AquaClear. The figures are in the table below the chart.
View monthly share of search table
| Month | Marineland | Oase | Fluval | Eheim | AquaClear | Tetra |
|---|---|---|---|---|---|---|
| Oct 2025 | 42.4% | 42.4% | 8.5% | 4.6% | 1.1% | 0.91% |
| Nov 2025 | 35.9% | 43.6% | 10.7% | 7.2% | 1.4% | 1.1% |
| Dec 2025 | 31.4% | 46.7% | 11.5% | 7.7% | 1.5% | 1.2% |
| Jan 2026 | 27.6% | 50.3% | 12.3% | 6.7% | 1.6% | 1.3% |
| Feb 2026 | 34.6% | 42.3% | 12.7% | 6.9% | 2.1% | 1.4% |
| Mar 2026 | 27.6% | 50.3% | 12.4% | 6.8% | 1.6% | 1.3% |
| Apr 2026 | 33% | 49% | 9.9% | 5.4% | 1.6% | 1.1% |
| May 2026 | 37.7% | 45.8% | 9.2% | 5% | 1.5% | 0.79% |
| Jun 2026 | 42.7% | 42.7% | 8.6% | 3.8% | 1.4% | 0.74% |
| Jul 2026 | 57.7% | 31.6% | 6.4% | 2.8% | 1% | 0.55% |
| Aug 2026 | 60.7% | 27.3% | 6.7% | 3.7% | 1.1% | 0.57% |
| Sep 2026 | — | — | — | — | — | — |
How has the AquaClear and Eheim comparison changed over the last 12 months?
3 findings
- Eheim was ahead of AquaClear in every measured month of the 11 months ending August 2026.
- Across the 11 months ending August 2026, AquaClear’s estimated Share of Search among aquarium filters worldwide held steady at 1.1%, and its estimated monthly branded searches held steady at 3.6K.
- Across the 11 months ending August 2026, Eheim’s estimated Share of Search among aquarium filters worldwide moved from 4.6% to 3.7%, and its estimated monthly branded searches moved from 14.8K to 12.1K.
How did search popularity change for aquarium filters worldwide in August 2026?
1 change
In August 2026, Eheim gained estimated Share of Search among aquarium filters worldwide, from 2.8% to 3.7%.
How each brand is measured
Brandwave collects information about searches that people make online using AquaClear’s and Eheim’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.
Put your own brand in this comparison
Brandwave tracks your branded demand next to the rival you actually watch, with your campaigns, spend and outcomes on the same timeline.