Red Sea vs Ultum Nature Systems:Which is searched more?
In September 2026, Red Sea had more branded searches than Ultum Nature Systems among aquarium brands worldwide. Red Sea had about 9,900 branded searches, while Ultum Nature Systems had 6,800. Red Sea made up 7.5% of all aquarium brand searches we track, and Ultum Nature Systems accounted for 5.1%. These are worldwide searches for English-language branded terms.
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Is Red Sea or Ultum Nature Systems more popular in search?
Compare the aquarium equipment brands people buy. 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 searches by month for Red Sea, Ultum Nature Systems. The figures are in the table below the chart.
View monthly share of searches table
| Month | Fluval | Zoo Med | Eheim | Red Sea | Seachem | Ultum Nature Systems | Aqua One | Innovative Marine | Waterbox Aquariums | Tetra | Aqueon |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Oct 2025 | 31.2% | 14.2% | 14.7% | 7.7% | 7.7% | 3.5% | 3.5% | 4.2% | 5.2% | 4.7% | 3.5% |
| Nov 2025 | 31.5% | 11% | 16% | 7.4% | 7.4% | 3.4% | 3.3% | 4.9% | 6% | 5.8% | 3.3% |
| Dec 2025 | 32.1% | 11.2% | 16.3% | 7.5% | 7.5% | 3.4% | 4.1% | 5% | 5% | 4.5% | 3.3% |
| Jan 2026 | 32.7% | 11.8% | 14.9% | 7.9% | 6.4% | 3.6% | 3.5% | 4.3% | 5.3% | 6.2% | 3.5% |
| Feb 2026 | 32.7% | 11.5% | 14.5% | 7.7% | 7.7% | 4.3% | 3.4% | 5.1% | 5.1% | 4.6% | 3.4% |
| Mar 2026 | 31.9% | 11.9% | 14% | 7.9% | 7.9% | 4.1% | 4.3% | 4.3% | 5.3% | 4.8% | 3.5% |
| Apr 2026 | 29.9% | 13.1% | 12.7% | 7.2% | 8.8% | 4.6% | 4.8% | 4.8% | 5.9% | 4.4% | 3.9% |
| May 2026 | 29.8% | 13.2% | 12.8% | 7.2% | 8.8% | 5% | 3.9% | 4.8% | 5.9% | 4.6% | 3.9% |
| Jun 2026 | 31.9% | 14.5% | 11.5% | 6.5% | 7.9% | 4.4% | 4.3% | 4.3% | 5.3% | 5.8% | 3.5% |
| Jul 2026 | 30.3% | 13.8% | 10.9% | 7.5% | 7.5% | 4.2% | 4.1% | 5% | 5% | 7.6% | 4.1% |
| Aug 2026 | 29.9% | 12.8% | 13.2% | 7% | 8.5% | 4.8% | 4.7% | 4.7% | 4.7% | 6% | 3.8% |
| Sep 2026 | 30.7% | 13.6% | 13.2% | 7.5% | 7.5% | 5.1% | 5% | 5% | 5% | 4.1% | 3.3% |
How has the Red Sea and Ultum Nature Systems comparison changed over the last 12 months?
3 findings
- Red Sea was ahead of Ultum Nature Systems in every measured month of the 12 months ending September 2026.
- Across the 12 months ending September 2026, Red Sea’s share of searches among aquarium brands worldwide moved from 7.7% to 7.5%, and its estimated monthly branded searches moved from 12.1K to 9.9K.
- Across the 12 months ending September 2026, Ultum Nature Systems’ share of searches among aquarium brands worldwide moved from 3.5% to 5.1%, and its estimated monthly branded searches moved from 5.5K to 6.8K.
How did search popularity change for aquarium brands worldwide in September 2026?
2 changes

In September 2026, Red Sea rose from 5th to 4th among aquarium brands worldwide.

In September 2026, Ultum Nature Systems rose from 7th to 6th among aquarium brands worldwide.
How are branded searches counted?
3 search terms
Brandwave collects information about searches that people make online using Red Sea’s and Ultum Nature Systems’ 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.
Red Sea
1 branded search term
- red sea aquarium
Ultum Nature Systems
2 branded search terms
- ultum nature systems
- uns aquarium
Other head-to-heads among aquarium brands

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