Brandwave

How popular isKEF?

In September 2026, people searched for KEF by name about 152,000 times worldwide, a 16% decrease from the previous year. These searches made up 4.1% of all global subwoofer brand searches, placing KEF eighth out of nine brands. When we asked both ChatGPT and Google AI Overviews about subwoofer brands, KEF appeared in one of the five answers and was the fifth most recommended of the nine.

Search and AI answers in September 2026

KEF is the eighth most searched of 9 competitors and the fifth most recommended in AI answers.

  1. SonosShare of searches 31.1%Mentioned in 0 of 5 AI answersPlace in AI recommendations –
  2. SVSShare of searches 13.9%Mentioned in 5 of 5 AI answersPlace in AI recommendations 1st
  3. BoseShare of searches 11.4%Mentioned in 0 of 5 AI answersPlace in AI recommendations –
  4. KlipschShare of searches 11.4%Mentioned in 1 of 5 AI answersPlace in AI recommendations 4th
  5. KEFShare of searches 4.1%Mentioned in 1 of 5 AI answersPlace in AI recommendations 5th

+4 more

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Top subwoofer brands in ChatGPT and Google AI Overviews

In three ChatGPT questions and two Google AI Overviews, KEF was mentioned in one out of five: in one of the three ChatGPT answers, but not in either of the two Google AI Overviews. KEF is the fifth most recommended of the nine.

Most recommended by AI

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

  1. SVS1st
  2. Polk Audio2nd
  3. REL Acoustics3rd
  4. Klipsch4th
  5. KEF5th
  6. Sonos–
  7. Bose–
  8. Sony–
  9. Yamaha–

Mentioned by AI

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

  • SVS5 of 5Named in 3 of 3 ChatGPT answersNamed in 2 of 2 Google answers
  • Klipsch1 of 5Named in 1 of 3 ChatGPT answersNamed in 0 of 2 Google answers
  • REL Acoustics1 of 5Named in 1 of 3 ChatGPT answersNamed in 0 of 2 Google answers
  • Yamaha1 of 5Named in 1 of 3 ChatGPT answersNamed in 0 of 2 Google answers
  • KEF1 of 5Named in 1 of 3 ChatGPT answersNamed in 0 of 2 Google answers
  • Polk Audio1 of 5Named in 0 of 3 ChatGPT answersNamed in 1 of 2 Google answers
  • Sonos0 of 5Named in 0 of 3 ChatGPT answersNamed in 0 of 2 Google answers
  • Bose0 of 5Named in 0 of 3 ChatGPT answersNamed in 0 of 2 Google answers
  • Sony0 of 5Named in 0 of 3 ChatGPT answersNamed in 0 of 2 Google answers

See every answer about subwoofer brands

5 answers

  • Asked ChatGPT

    “Which subwoofer should I buy for my home theater?”

    1. 1SVS
    2. 2Yamaha

  • Asked ChatGPT

    “What are the best subwoofer brands?”

    1. 1SVS
    2. 2REL Acoustics
    3. 3Klipsch
    4. 4KEF

  • Asked ChatGPT

    “What's the best subwoofer for music?”

    1. 1SVS

  • Searched Google, AI Overview

    “subwoofer”

    1. 1Polk Audio
    2. 2SVS

  • Searched Google, AI Overview

    “best subwoofer”

    1. 1SVS

Not named in any answer:

Brands are shown in the order each answer named them. The survey took place in the United States on October 26, 2026.

Which subwoofer brands compete with KEF?

KEF against subwoofer brands worldwide, by month

Share of searches by month for Sonos, SVS, Bose, Klipsch, REL Acoustics, Sony, Yamaha, KEF, Polk Audio. The figures are in the table below the chart.

View monthly share of searches table
MonthSonosSVSBoseKlipschREL AcousticsSonyYamahaKEFPolk Audio
Oct 202528.4%15.6%10.4%10.4%10.4%8.5%6.9%5.7%3.8%
Nov 202537.7%13.8%11.3%9.2%7.5%7.5%5%5%2.8%
Dec 202535.3%15.8%10.6%10.6%8.6%7.1%4.7%4.7%2.6%
Jan 202628.3%18.9%10.3%10.3%10.3%8.5%5.7%4.6%3.1%
Feb 202629.3%16.1%10.7%10.7%10.7%8.7%5.9%4.8%3.2%
Mar 202629.3%16.1%10.7%10.7%10.7%8.7%5.9%4.8%3.2%
Apr 202627.8%15.2%10.2%12.4%10.2%8.3%6.8%5.5%3.7%
May 202630.7%13.7%11.2%11.2%11.2%7.5%6.1%5%3.3%
Jun 202629%15.8%12.9%10.6%8.7%8.7%5.8%4.7%3.8%
Jul 202627.8%15.2%12.4%12.4%8.3%10.2%5.5%4.5%3.7%
Aug 202629.9%16.4%10.9%10.9%8.9%8.9%6%4.9%3.2%
Sep 202631.1%13.9%11.4%11.4%9.3%9.3%6.2%4.1%3.4%

  1. 1.Sonos

    31.1%

    Held 1st. 40.5K estimated branded searches, 0% vs prior month. Share +1.2 points.

  2. 2.SVS

    13.9%

    Held 2nd. 18.1K estimated branded searches, -18.5% vs prior month. Share -2.5 points.

  3. 3.Bose

    11.4%

    Held 3rd. 14.8K estimated branded searches, 0% vs prior month. Share +0.4 points.

  4. 4.Klipsch

    11.4%

    Held 4th. 14.8K estimated branded searches, 0% vs prior month. Share +0.4 points.

  5. 5.REL Acoustics

    9.3%

    Held 5th. 12.1K estimated branded searches, 0% vs prior month. Share +0.4 points.

  6. 6.Sony

    9.3%

    Held 6th. 12.1K estimated branded searches, 0% vs prior month. Share +0.4 points.

  7. 7.Yamaha

    6.2%

    Held 7th. 8.1K estimated branded searches, 0% vs prior month. Share +0.2 points.

  8. 8.KEF

    4.1%

    Held 8th. 5.4K estimated branded searches, -18.2% vs prior month. Share -0.7 points.

  9. 9.Polk Audio

    3.4%

    Held 9th. 4.4K estimated branded searches, 0% vs prior month. Share +0.1 points.

KEF, Sonos and 3 other brands sell other things too, so only their searches that name this product count here, like “kef subwoofer”.

Compare popularity between KEF and its closest rivals

Every comparison with KEF

25 comparisons

How has branded search demand for KEF changed worldwide over the last 12 months?

2 findings
  • Across the 12 months ending September 2026, estimated monthly branded searches for KEF worldwide fell from 181K to 152K.
  • Across the 12 months ending September 2026, KEF’s share of searches among subwoofer brands worldwide decreased from 5.7% to 4.1%.

How did search popularity change for subwoofer brands worldwide in September 2026?

6 changes

  1. In September 2026, Sonos gained share of searches among subwoofer brands worldwide, from 29.9% to 31.1%.

  2. In September 2026, SVS lost share of searches among subwoofer brands worldwide, from 16.4% to 13.9%.

  3. In September 2026, KEF lost share of searches among subwoofer brands worldwide, from 4.9% to 4.1%.

  4. Estimated monthly branded searches for Polk Audio worldwide fell 18.5% over 12 measured months, from 5.4K to 4.4K in September 2026.

  5. Estimated monthly branded searches for REL Acoustics worldwide fell 18.2% over 12 measured months, from 14.8K to 12.1K in September 2026.

  6. Estimated monthly branded searches for Yamaha worldwide fell 18.2% over 12 measured months, from 9.9K to 8.1K in September 2026.

How are KEF’s branded searches counted?

9 search terms

Brandwave collects information about searches that people make online using KEF’s name. When viewed over time, estimated search volumes for these branded terms can be used to understand whether interest in the brand is growing, holding steady, or fading.

  • kef
  • kef bookshelf speakers
  • kef desktop speakers
  • kef home cinema
  • kef pc speakers
  • kef speakers
  • kef studio monitors
  • kef subwoofer
  • kef surround sound

Do you work for KEF? To request corrections or removal please contact us via our support page and we will be happy to assist.

How the Brand Demand Index is measured

Where does KEF compete?

KEF is ranked in four competitor sets. Each share is worked out among that set's brands, so it differs from set to set.
Competitor setRankShare of searchesRanking
Speaker brands7th of 94.6%Show ranking
Home cinema brands13th of 130.18%Show ranking
Subwoofer brands8th of 94.1%Shown above
Desktop speaker brands5th of 79.3%Show ranking
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Is KEF your brand?

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