Kowa vs Zeiss:Which is more popular?

In September 2026, Kowa had more branded searches than Zeiss among binocular brands in New Zealand. Kowa had about 50 branded searches, while Zeiss had 40. Kowa made up 0.27% of all binocular brand searches we track, and Zeiss accounted for 0.22%. When we asked ChatGPT and Google AI Overviews about binocular brands, Zeiss appeared in three of the five answers and Kowa in two. Zeiss was mentioned before Kowa in every answer that named either.

Among binocular brands in New Zealand in September 2026

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Top binocular brands in ChatGPT and Google AI Overviews

In three ChatGPT questions and two Google AI Overviews, Zeiss was mentioned in three out of five: in two of the three ChatGPT answers and in one of the two Google AI Overviews. Kowa was mentioned in two out of five: in two of the three ChatGPT answers, but not in either of the two Google AI Overviews. Zeiss was listed before Kowa in every answer that named either.

Most recommended by AI

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

Mentioned by AI

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

How many AI answers named each brand
Brand	ChatGPT	Google	Answers that named it
Vortex	Named in 3 of 3 ChatGPT answers	Named in 2 of 2 Google AI Overviews	5 of 5
Swarovski	Named in 3 of 3 ChatGPT answers	Named in 1 of 2 Google AI Overviews	4 of 5
Nikon	Named in 3 of 3 ChatGPT answers	Named in 1 of 2 Google AI Overviews	4 of 5
Bushnell	Named in 2 of 3 ChatGPT answers	Named in 1 of 2 Google AI Overviews	3 of 5
Zeiss	Named in 2 of 3 ChatGPT answers	Named in 1 of 2 Google AI Overviews	3 of 5
Kowa	Named in 2 of 3 ChatGPT answers	Named in 0 of 2 Google AI Overviews	2 of 5
Steiner	Named in 0 of 3 ChatGPT answers	Named in 1 of 2 Google AI Overviews	1 of 5
Canon	Named in 0 of 3 ChatGPT answers	Named in 0 of 2 Google AI Overviews	0 of 5

Vortex5 of 5Named in 3 of 3 ChatGPT answersNamed in 2 of 2 Google answers
Swarovski4 of 5Named in 3 of 3 ChatGPT answersNamed in 1 of 2 Google answers
Nikon4 of 5Named in 3 of 3 ChatGPT answersNamed in 1 of 2 Google answers
Bushnell3 of 5Named in 2 of 3 ChatGPT answersNamed in 1 of 2 Google answers
Zeiss3 of 5Named in 2 of 3 ChatGPT answersNamed in 1 of 2 Google answers
Kowa2 of 5Named in 2 of 3 ChatGPT answersNamed in 0 of 2 Google answers
Steiner1 of 5Named in 0 of 3 ChatGPT answersNamed in 1 of 2 Google answers
Canon0 of 5Named in 0 of 3 ChatGPT answersNamed in 0 of 2 Google answers

See every answer about binocular brands

5 answers

Asked ChatGPT
“Which binocular brand should I buy in New Zealand?”
1. 1Nikon
2. 2Vortex
3. 3Bushnell
4. 4Swarovski
Asked ChatGPT
“What are the best binocular brands in New Zealand?”
1. 1Swarovski
2. 2Zeiss
3. 3Nikon
4. 4Vortex
5. 5Kowa
6. 6Bushnell
Asked ChatGPT
“What's the best binocular brand in New Zealand for birdwatching?”
1. 1Nikon
2. 2Swarovski
3. 3Zeiss
4. 4Vortex
5. 5Kowa
Searched Google, AI Overview
“binoculars nz”
1. 1Bushnell
2. 2Nikon
3. 3Vortex
4. 4Steiner
5. 5Zeiss
6. 6Swarovski
Searched Google, AI Overview
“bird watching binoculars”
1. 1Vortex

Not named in any answer:

Canon

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

Is Kowa or Zeiss more popular in search?

This chart shows how often people search Google for Kowa and Zeiss by name. Each line represents a brand's share of searches for all eight binocular brands we track, month by month, from searches in New Zealand.

Kowa and Zeiss among binocular brands in New Zealand, by month

Month	Swarovski	Canon	Nikon	Bushnell	Vortex	Kowa	Zeiss	Steiner
Oct 2025	58.2%	24.3%	14.1%	1.5%	1.1%	0.27%	0.22%	0.27%
Nov 2025	69.3%	17.6%	9.8%	1.5%	1.2%	0.18%	0.14%	0.22%
Dec 2025	73.1%	15.2%	8.9%	1.5%	0.87%	0.15%	0.15%	0.19%
Jan 2026	60.7%	23%	12.6%	1.8%	1.2%	0.24%	0.19%	0.24%
Feb 2026	60.9%	21.7%	13.1%	2%	1.5%	0.29%	0.23%	0.29%
Mar 2026	57.2%	24.2%	13.6%	2.3%	1.9%	0.27%	0.27%	0.27%
Apr 2026	59.5%	20.9%	14.9%	2.1%	1.9%	0.22%	0.22%	0.22%
May 2026	62.4%	22%	12.1%	1.5%	1.3%	0.29%	0.19%	0.24%
Jun 2026	59.2%	23.3%	13.1%	1.7%	1.8%	0.33%	0.28%	0.22%
Jul 2026	58.5%	24.4%	13%	1.7%	1.6%	0.27%	0.38%	0.22%
Aug 2026	55.9%	25.5%	14.2%	2%	1.7%	0.26%	0.26%	0.26%
Sep 2026	57.7%	22.7%	15.5%	2.1%	1.4%	0.27%	0.22%	0.16%

How has the Kowa and Zeiss comparison changed over the last 12 months?

3 findings

The lead changed hands 2 times in the 12 months ending September 2026: Zeiss took it in July 2026, Kowa took it in September 2026.
Across the 12 months ending September 2026, Kowa’s share of searches among binocular brands in New Zealand held steady at 0.27%, and its estimated monthly branded searches held steady at 50.
Across the 12 months ending September 2026, Zeiss’ share of searches among binocular brands in New Zealand held steady at 0.22%, and its estimated monthly branded searches held steady at 40.

How did search popularity change for New Zealand binocular brands in September 2026?

1 change

In September 2026, Zeiss rose from 8th to 7th among binocular brands in New Zealand.

How are branded searches counted?

3 search terms

Brandwave collects information about searches that people make online using Kowa’s and Zeiss’ 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.