Razene vs Telfast:Which is more popular by branded search in New Zealand?
In August 2026, Telfast had more branded searches than Razene among hayfever and allergy brands in New Zealand. Telfast was estimated to have 3.1K branded searches compared to Razene’s 1.5K, and held a 23.5% Share of Search versus Razene’s 11.6%.
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Which is more popular in search, Razene or Telfast?
Compare the antihistamine and hayfever relief brands New Zealanders 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 Search by month for Telfast, Razene. The figures are in the table below the chart.
View monthly share of search table
| Month | Flixonase | Telfast | Zyrtec | Razene | Claratyne |
|---|---|---|---|---|---|
| Oct 2025 | 35% | 27.4% | 10.1% | 14.1% | 13.4% |
| Nov 2025 | 32.6% | 31.7% | 9.6% | 13.3% | 12.8% |
| Dec 2025 | 30.6% | 32.9% | 9.7% | 14.1% | 12.7% |
| Jan 2026 | 29.1% | 29.5% | 13.4% | 13.4% | 14.6% |
| Feb 2026 | 30.6% | 25.6% | 18.4% | 13.5% | 12% |
| Mar 2026 | 36.4% | 24.9% | 14.1% | 13.2% | 11.4% |
| Apr 2026 | 32% | 24.1% | 18.3% | 13.1% | 12.5% |
| May 2026 | 35.2% | 20.4% | 20.7% | 12.3% | 11.4% |
| Jun 2026 | 38.6% | 18.6% | 19.7% | 11.3% | 11.9% |
| Jul 2026 | 39.4% | 21.1% | 19.9% | 10.5% | 9% |
| Aug 2026 | 36.3% | 23.5% | 18.6% | 11.6% | 10% |
| Sep 2026 | — | — | — | — | — |
How has the Razene and Telfast comparison changed over the last 12 months?
3 findings
- Telfast was ahead of Razene in every measured month of the 11 months ending August 2026.
- Across the 11 months ending August 2026, Razene’s estimated Share of Search among hayfever and allergy brands in New Zealand moved from 14.1% to 11.6%, and its estimated monthly branded searches moved from 2.1K to 1.5K.
- Across the 11 months ending August 2026, Telfast’s estimated Share of Search among hayfever and allergy brands in New Zealand moved from 27.4% to 23.5%, and its estimated monthly branded searches moved from 4.1K to 3.1K.
How did search popularity change for New Zealand hayfever and allergy brands in August 2026?
2 changes
In August 2026, Telfast gained estimated Share of Search among hayfever and allergy brands in New Zealand, from 21.1% to 23.5%.
In August 2026, Razene gained estimated Share of Search among hayfever and allergy brands in New Zealand, from 10.5% to 11.6%.
How each brand is measured
Brandwave collects information about searches that people make online using Razene’s and Telfast’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.
Razene
7 branded search terms
- razene
- razene 10mg
- razene antihistamine
- razene cetirizine
- razene cetirizine hydrochloride
- razene hayfever
- razene tablets
Telfast
17 branded search terms
- telfast
- telfast 120
- telfast 120mg
- telfast 180
- telfast 180 nz
- telfast 180mg
- telfast 60
- telfast 60 mg
- telfast allergy
- telfast antihistamine
- telfast hayfever
- telfast liquid
- telfast nasal spray
- telfast near me
- telfast nz
- telfast online
- telfast pill

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