Brandwave

Norton Abrasives vs Shapton:Which is more popular?

In September 2026, Norton Abrasives had more branded searches than Shapton among sharpening stone brands worldwide. Norton Abrasives had about 5,900 branded searches, while Shapton had 2,400. Norton Abrasives made up 16% of all sharpening stone brand searches we track, and Shapton accounted for 6.5%. When we asked ChatGPT and Google AI Overviews about sharpening stone brands, Shapton appeared in three of the five answers and Norton Abrasives in none.

Among sharpening stone brands worldwide in September 2026

Who do people search for more?

Norton Abrasives, about 2 searches for every 1 for Shapton

Norton Abrasives 5.9K searchesShapton 2.4K searches

Who does AI mention more?

Shapton, mentioned in 3 of 5 answers, Norton Abrasives in 0

Shapton in 3 of 5Norton Abrasives in 0 of 5

Who does AI recommend more?

Shapton, the only one of the two named

Shapton first in 3Norton Abrasives never named

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Top sharpening stone brands in ChatGPT and Google AI Overviews

In three ChatGPT questions and two Google AI Overviews, Shapton was mentioned in three out of five: in all three ChatGPT answers, but not in either of the two Google AI Overviews. Norton Abrasives 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. Shapton1st
  2. Naniwa2nd
  3. Smith's–
  4. Norton Abrasives–
  5. Wusthof–
  6. GLOBAL–
  7. Shun–
  8. Trend–

Mentioned by AI

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

  • Naniwa3 of 5Named in 3 of 3 ChatGPT answersNamed in 0 of 2 Google answers
  • Shapton3 of 5Named in 3 of 3 ChatGPT answersNamed in 0 of 2 Google answers
  • Smith's1 of 5Named in 0 of 3 ChatGPT answersNamed in 1 of 2 Google answers
  • Norton Abrasives0 of 5Named in 0 of 3 ChatGPT answersNamed in 0 of 2 Google answers
  • Wusthof0 of 5Named in 0 of 3 ChatGPT answersNamed in 0 of 2 Google answers
  • GLOBAL0 of 5Named in 0 of 3 ChatGPT answersNamed in 0 of 2 Google answers
  • Shun0 of 5Named in 0 of 3 ChatGPT answersNamed in 0 of 2 Google answers
  • Trend0 of 5Named in 0 of 3 ChatGPT answersNamed in 0 of 2 Google answers

See every answer about sharpening stone brands

5 answers

  • Asked ChatGPT

    “Which sharpening stone brand should I buy?”

    1. 1Shapton
    2. 2Naniwa

  • Asked ChatGPT

    “What are the best sharpening stone brands?”

    1. 1Shapton
    2. 2Naniwa

  • Asked ChatGPT

    “What's the best sharpening stone brand for knife sharpening?”

    1. 1Shapton
    2. 2Naniwa

  • Searched Google, AI Overview

    “knife sharpening stone”

    1. 1Smith's

  • Searched Google, AI Overview

    “sharpening stone”

    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 21, 2026.

    Is Norton Abrasives or Shapton more popular in search?

    This chart shows how often people search Google for Norton Abrasives and Shapton by name. Each line represents a brand's share of searches for all eight sharpening stone brands we track, month by month, from English-language searches worldwide.

    Norton Abrasives and Shapton among sharpening stone brands worldwide, by month

    Share of searches by month for Norton Abrasives, Shapton. The figures are in the table below the chart.

    View monthly share of searches table
    MonthNaniwaSmith'sNorton AbrasivesShaptonWusthofGLOBALShunTrend
    Oct 202541.3%19.8%12.5%4.5%15.1%1.6%4.5%0.8%
    Nov 202534.9%20.8%11.4%5.6%19.1%2.5%4.6%1.3%
    Dec 202528.1%16.7%9.1%5.6%28.1%2.5%8.4%1.6%
    Jan 202639%18.9%11.8%5.1%17.4%1.8%5.1%1.1%
    Feb 202642%16.4%12.1%4.5%18.7%1.7%3.6%0.93%
    Mar 202635.7%16.9%11.3%3.9%19.5%1.4%10.6%0.74%
    Apr 202640.2%15.7%12.1%4.3%21.9%1.3%3.4%0.87%
    May 202644%17%16.5%4.8%10.7%1.4%4.8%0.81%
    Jun 202640.1%19%14.8%4.2%9.7%1.6%9.7%0.73%
    Jul 202639.7%23%14.7%4.2%14.5%1.6%1.6%0.88%
    Aug 202641.6%20%16.1%5.5%12.4%2%1.1%1.3%
    Sep 202649.1%19.2%16%6.5%4.3%2.4%1.3%1.1%

    How has the Norton Abrasives and Shapton comparison changed over the last 12 months?

    3 findings

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

    2 changes

    1. In September 2026, Shapton overtook Wusthof to rank 4th among sharpening stone brands worldwide, with 6.5% of the searches.

    2. Estimated monthly branded searches for Norton Abrasives worldwide fell 11.9% over 12 measured months, from 6.7K to 5.9K in September 2026.

    How are branded searches counted?

    5 search terms

    Brandwave collects information about searches that people make online using Norton Abrasives’ and Shapton’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.

    Norton Abrasives

    4 branded search terms

    • norton abrasives
    • norton sandpaper
    • norton sharpening stone
    • norton whetstone

    Shapton

    1 branded search term

    • shapton

    How the Brand Demand Index is measured

    Other head-to-heads among sharpening stone brands

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