Brandwave

Greenworks vs Karcher:Which is more popular?

In September 2026, Karcher had more branded searches than Greenworks among power washer brands in New Zealand. Karcher had about 2,900 branded searches, while Greenworks had 0. Karcher made up 11.5% of all power washer brand searches we track, and Greenworks accounted for 0%. When we asked ChatGPT and Google AI Overviews about power washer brands, Karcher appeared in all five answers and Greenworks in none.

Among power washer brands in New Zealand in September 2026

Who do people search for more?

Karcher, the only one of the two with measured searches

Karcher 2.9K searchesGreenworks 0 searches

Who does AI mention more?

Karcher, mentioned in every answer we collected

Karcher in 5 of 5Greenworks in 0 of 5

Who does AI recommend more?

Karcher, the only one of the two named

Karcher first in 3Greenworks never named

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Top power washer brands in ChatGPT and Google AI Overviews

In three ChatGPT questions and two Google AI Overviews, Karcher appeared in all five answers. Greenworks did not appear in any of the five answers.

Most recommended by AI

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

  1. Karcher1st
  2. Ryobi2nd
  3. Stihl3rd
  4. Ozito4th
  5. DeWalt–
  6. Honda Power Equipment–
  7. Milwaukee–
  8. Greenworks–

Mentioned by AI

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

  • Karcher5 of 5Named in 3 of 3 ChatGPT answersNamed in 2 of 2 Google answers
  • Ryobi3 of 5Named in 3 of 3 ChatGPT answersNamed in 0 of 2 Google answers
  • Ozito3 of 5Named in 3 of 3 ChatGPT answersNamed in 0 of 2 Google answers
  • Stihl2 of 5Named in 2 of 3 ChatGPT answersNamed in 0 of 2 Google answers
  • DeWalt0 of 5Named in 0 of 3 ChatGPT answersNamed in 0 of 2 Google answers
  • Honda Power Equipment0 of 5Named in 0 of 3 ChatGPT answersNamed in 0 of 2 Google answers
  • Milwaukee0 of 5Named in 0 of 3 ChatGPT answersNamed in 0 of 2 Google answers
  • Greenworks0 of 5Named in 0 of 3 ChatGPT answersNamed in 0 of 2 Google answers

See every answer about power washer brands

5 answers

  • Asked ChatGPT

    “Which power washer brand should I buy in New Zealand?”

    1. 1Karcher
    2. 2Ryobi
    3. 3Stihl
    4. 4Ozito

  • Asked ChatGPT

    “What are the best power washer brands in New Zealand?”

    1. 1Karcher
    2. 2Stihl
    3. 3Ryobi
    4. 4Ozito

  • Asked ChatGPT

    “What's the best power washer brand in New Zealand for home cleaning?”

    1. 1Karcher
    2. 2Ryobi
    3. 3Ozito

  • Searched Google, AI Overview

    “best power washer”

    1. 1Karcher

  • Searched Google, AI Overview

    “pressure washer for home”

    1. 1Karcher

Not named in any answer:

Brands are shown in the order each answer named them. The survey took place in New Zealand on October 21, 2026.

Is Greenworks or Karcher more popular in search?

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

Greenworks and Karcher among power washer brands in New Zealand, by month

Share of searches by month for Karcher, Greenworks. The figures are in the table below the chart.

View monthly share of searches table
MonthRyobiStihlDeWaltKarcherOzitoHonda Power EquipmentMilwaukeeGreenworks
Oct 202529.5%28.4%18.1%12.5%6.9%4.4%0.22%0.04%
Nov 202532.8%26.2%19.4%11.7%6.2%3.5%0.16%0%
Dec 202534.9%28%14.9%12.4%6.6%3.1%0.14%0%
Jan 202630.6%31.3%16.2%11.2%7.3%3.2%0.15%0.04%
Feb 202626.7%33.9%18.1%10%6.7%4.4%0.17%0.04%
Mar 202632.3%28.1%19.1%10.2%6.8%3.4%0.09%0%
Apr 202629.2%29.3%18.6%12.9%7.1%2.8%0.13%0.04%
May 202624%35.6%19%12.7%5.7%2.7%0.18%0.04%
Jun 202625.3%29%23.2%12.7%7%2.6%0.18%0.04%
Jul 202625%29.6%19.4%16.2%7.2%2.5%0.18%0%
Aug 202629.4%27.8%21%12.2%6.7%2.7%0.21%0%
Sep 202633%26.1%19.7%11.5%6.3%3.2%0.2%0%

How has the Greenworks and Karcher comparison changed over the last 12 months?

3 findings

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

2 changes

  1. In September 2026, Karcher lost share of searches among power washer brands in New Zealand, from 12.2% to 11.5%.

  2. Estimated monthly branded searches for Greenworks in New Zealand fell 100% over 12 measured months, from 10 to 0 in September 2026.

How are branded searches counted?

2 search terms

Brandwave collects information about searches that people make online using Greenworks’ and Karcher’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.

Greenworks

1 branded search term

  • greenworks power washer

Karcher

1 branded search term

  • karcher

How the Brand Demand Index is measured

Other head-to-heads among power washer brands

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