Brandwave

Bay Audiology vs Bellbird Hearing:Which is more popular?

In September 2026, Bay Audiology had more branded searches than Bellbird Hearing among Christchurch hearing clinics in New Zealand. Bay Audiology had about 590 branded searches, while Bellbird Hearing had 210. Bay Audiology made up 27.1% of all Christchurch hearing clinic searches we track, and Bellbird Hearing accounted for 9.6%. When we asked ChatGPT and Google AI Overviews about Christchurch hearing clinics, Bellbird Hearing appeared in all three answers and Bay Audiology in one. Bellbird Hearing was mentioned before Bay Audiology in every answer.

Among Christchurch hearing clinics in New Zealand in September 2026

Who do people search for more?

Bay Audiology, about 3 searches for every 1 for Bellbird Hearing

Bay Audiology 590 searchesBellbird Hearing 210 searches

Who does AI mention more?

Bellbird Hearing, mentioned in every answer we collected

Bellbird Hearing in 3 of 3Bay Audiology in 1 of 3

Who does AI recommend more?

Bellbird Hearing, named ahead of Bay Audiology in every answer

Bellbird Hearing first in 3Bay Audiology never first

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Top Christchurch hearing clinics in ChatGPT and Google AI Overviews

In three ChatGPT questions, Bellbird Hearing appeared in all three answers. Bay Audiology was mentioned in one out of three: in one of the three ChatGPT answers. Bellbird Hearing was listed before Bay Audiology in every answer.

Most recommended by AI

Brands get a higher ranking if they are mentioned earlier in the answers.

  1. Bellbird Hearing1st
  2. New Zealand Hearing2nd
  3. Bishopdale Hearing3rd
  4. Triton Hearing4th
  5. Brenna Sincock Hearing5th
  6. Bay Audiology6th
  7. Resonate Health–
  8. Dilworth Hearing–

Mentioned by AI

Each dot is one answer, filled in when that answer mentions the brand.

See every answer about Christchurch hearing clinics

3 answers

Not named in any answer:

Brands are shown in the order each answer named them. The survey took place in New Zealand on October 20, 2026.

Is Bay Audiology or Bellbird Hearing more popular in search?

This chart shows how often people search Google for Bay Audiology and Bellbird Hearing by name. Each line represents a brand's share of searches for all eight Christchurch hearing clinics we track, month by month, from searches in New Zealand.

Bay Audiology and Bellbird Hearing among Christchurch hearing clinics in New Zealand, by month

Share of searches by month for Bay Audiology, Bellbird Hearing. The figures are in the table below the chart.

View monthly share of searches table
MonthBishopdale HearingBay AudiologyTriton HearingResonate HealthBellbird HearingBrenna Sincock HearingNew Zealand HearingDilworth Hearing
Oct 202525.5%31.2%19.5%10%9.1%2.2%2.2%0.43%
Nov 202528.9%28.9%21.3%6.8%10.4%1.2%2%0.4%
Dec 202528.5%28.5%25.6%5.3%8.2%1.4%1.9%0.48%
Jan 202627.8%28.2%20.8%10%8.1%2.7%1.9%0.39%
Feb 202626.6%26.6%23.4%9.9%9.5%2.3%1.4%0.45%
Mar 202624.9%30.4%19%11.4%9%2.4%2.4%0.35%
Apr 202627.7%27.7%20.2%11.7%6.6%4.2%1.4%0.47%
May 202631.6%26.3%18.4%10.5%9.2%2.2%1.3%0.44%
Jun 202628.6%29%17.9%9.9%10.3%2%2%0.4%
Jul 202624%29.3%21.1%10.2%10.6%1.6%2.8%0.41%
Aug 202629.5%29.9%18.4%10.7%7%1.2%2.9%0.41%
Sep 202633%27.1%16.5%10.6%9.6%1.4%1.4%0.46%

How has the Bay Audiology and Bellbird Hearing comparison changed over the last 12 months?

3 findings

How did search popularity change for New Zealand Christchurch hearing clinics in September 2026?

3 changes

  1. In September 2026, Bishopdale Hearing overtook Bay Audiology to become the leader among Christchurch hearing clinics in New Zealand, with 33% of the searches.

  2. In September 2026, Bellbird Hearing gained share of searches among Christchurch hearing clinics in New Zealand, from 7% to 9.6%.

  3. In September 2026, Bay Audiology lost share of searches among Christchurch hearing clinics in New Zealand, from 29.9% to 27.1%.

How are branded searches counted?

4 search terms

Brandwave collects information about searches that people make online using Bay Audiology’s and Bellbird Hearing’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.

Bay Audiology

3 branded search terms

  • bay audiology
  • bay audiology bayfair
  • bayaudiology

Bellbird Hearing

1 branded search term

  • bellbird hearing

How the Brand Demand Index is measured

Other head-to-heads among Christchurch hearing clinics

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