OnGas vs Rockgas:Which is more popular by branded search in New Zealand?
In August 2026, Rockgas had more branded searches than OnGas among LPG suppliers in New Zealand. Rockgas was estimated to have 12.8K branded searches compared to OnGas’ 820, and held a 53.4% Share of Search versus OnGas’ 3.4%.
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Which is more popular in search, OnGas or Rockgas?
Compare the companies New Zealand homes and businesses buy bottled and bulk LPG from. 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 Rockgas, OnGas. The figures are in the table below the chart.
View monthly share of search table
| Month | Rockgas | Elgas | OnGas |
|---|---|---|---|
| Oct 2025 | 53.3% | 42.1% | 4.6% |
| Nov 2025 | 51.9% | 43% | 5.1% |
| Dec 2025 | 56.7% | 37.4% | 5.9% |
| Jan 2026 | 52.8% | 41.6% | 5.6% |
| Feb 2026 | 57% | 38.1% | 4.9% |
| Mar 2026 | 53.9% | 41.9% | 4.3% |
| Apr 2026 | 52.8% | 43.2% | 4% |
| May 2026 | 53.7% | 42.9% | 3.4% |
| Jun 2026 | 53.6% | 42.9% | 3.4% |
| Jul 2026 | 54.2% | 42.2% | 3.6% |
| Aug 2026 | 53.4% | 43.2% | 3.4% |
| Sep 2026 | — | — | — |
How has the OnGas and Rockgas comparison changed over the last 12 months?
3 findings
- Rockgas was ahead of OnGas in every measured month of the 11 months ending August 2026.
- Across the 11 months ending August 2026, OnGas’ estimated Share of Search among LPG suppliers in New Zealand moved from 4.6% to 3.4%, and its estimated monthly branded searches moved from 1.4K to 820.
- Across the 11 months ending August 2026, Rockgas’ estimated Share of Search among LPG suppliers in New Zealand moved from 53.3% to 53.4%, and its estimated monthly branded searches moved from 15.6K to 12.8K.
How did search popularity change for New Zealand LPG suppliers in August 2026?
2 changes
In August 2026, Rockgas lost estimated Share of Search among LPG suppliers in New Zealand, from 54.2% to 53.4%.
Estimated monthly branded searches for OnGas in New Zealand fell 39.3% over 11 measured months, from 1.4K to 820 in August 2026.
How each brand is measured
Brandwave collects information about searches that people make online using OnGas’ and Rockgas’ 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.
OnGas
8 branded search terms
- on gas
- ongas
- ongas bottle swap
- ongas co nz
- ongas lpg
- ongas near me
- ongas nz
- vector ongas
Rockgas
16 branded search terms
- contact rockgas orders
- rockgas
- rockgas 45kg price
- rockgas bottle swap
- rockgas byron street
- rockgas canterbury
- rockgas chch
- rockgas co nz
- rockgas delivery days
- rockgas hb
- rockgas lpg
- rockgas ltd
- rockgas mid canterbury
- rockgas near me
- rockgas nz
- rockgas online
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.