---
title: "Grayl vs Katadyn: Which is searched more?"
description: "Which is more popular in search, Grayl or Katadyn? Compare estimated monthly branded-search demand and Share of Search inside the Water filters outdoor set worldwide. Branded searches tell you how often people look for a brand by name or related terms. Comparing these searches across competitors helps you see how popular each brand is over time."
canonical: "https://gobrandwave.com/demand/global-en/compare/grayl-vs-katadyn"
publisher: "Brandwave"
---

# Grayl vs Katadyn: Which is searched more?

Which is more popular in search, Grayl or Katadyn? Compare estimated monthly branded-search demand and Share of Search inside the Water filters outdoor set worldwide. Branded searches tell you how often people look for a brand by name or related terms. Comparing these searches across competitors helps you see how popular each brand is over time.

## Key facts

- **Compared**: Grayl and Katadyn
- **Competitive set**: Water filters outdoor
- **Market**: Global
- **Month measured**: Aug 2026
- **Grayl Share of Search**: 7.2%
- **Katadyn Share of Search**: 7.2%

## Which is more popular in search, Grayl or Katadyn?

- In August 2026, Grayl and Katadyn were level on Share of Search among water filters outdoor worldwide, with an estimated 12.1K branded searches each, at 7.2% estimated Share of Search each.
- The lead changed hands 4 times in the 11 months ending August 2026: Grayl took it in November 2025, Katadyn took it in March 2026, Grayl took it in May 2026, Katadyn took it in July 2026.
- Across the 11 months ending August 2026, Grayl’s estimated Share of Search among water filters outdoor worldwide moved from 6.2% to 7.2%, and its estimated monthly branded searches moved from 8.1K to 12.1K.
- Across the 11 months ending August 2026, Katadyn’s estimated Share of Search among water filters outdoor worldwide moved from 7.6% to 7.2%, and its estimated monthly branded searches moved from 9.9K to 12.1K.

## How did search popularity change for water filters outdoor worldwide in August 2026?

- In August 2026, Katadyn lost estimated Share of Search among water filters outdoor worldwide, from 8.5% to 7.2%.
- In August 2026, Grayl rose from 3rd to 2nd among water filters outdoor worldwide.

## Month by month

| Month | Grayl estimated searches | Grayl Share of Search | Grayl rank | Katadyn estimated searches | Katadyn Share of Search | Katadyn rank |
| --- | --- | --- | --- | --- | --- | --- |
| Oct 2025 | 8.1K | 6.2% | 3 | 9.9K | 7.6% | 2 |
| Nov 2025 | 9.9K | 7.6% | 2 | 8.1K | 6.2% | 3 |
| Dec 2025 | 9.9K | 7.3% | 2 | 8.1K | 6% | 3 |
| Jan 2026 | 9.9K | 7% | 2 | 9.9K | 7% | 3 |
| Feb 2026 | 8.1K | 7.2% | 2 | 8.1K | 7.2% | 3 |
| Mar 2026 | 9.9K | 5.2% | 3 | 12.1K | 6.3% | 2 |
| Apr 2026 | 9.9K | 7% | 2 | 9.9K | 7% | 3 |
| May 2026 | 14.8K | 9.9% | 2 | 9.9K | 6.6% | 3 |
| Jun 2026 | 9.9K | 7.3% | 2 | 9.9K | 7.3% | 3 |
| Jul 2026 | 9.9K | 7% | 3 | 12.1K | 8.5% | 2 |
| Aug 2026 | 12.1K | 7.2% | 2 | 12.1K | 7.2% | 3 |
| Sep 2026 | — | — | — | — | — | — |

## How each brand is measured

Brandwave collects information about searches that people make online using Grayl’s and Katadyn’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.

- **Grayl**: Measured on the search term “grayl”.
- **Katadyn**: Measured on the search term “katadyn”.

- [Grayl profile](/demand/global-en/brands/grayl)
- [Katadyn profile](/demand/global-en/brands/katadyn)
- [All water filters outdoor worldwide](/demand/global-en/categories/water-filters-outdoor): The set both shares are measured inside, 5 brands.

## Methodology

- [How is branded search demand measured?](/demand/methodology): Where the figures come from, what they compare, and how they may be reused.

## Frequently asked questions

### Which is more popular in search, Grayl or Katadyn?

In August 2026, Grayl and Katadyn were level on Share of Search among water filters outdoor worldwide, with an estimated 12.1K branded searches each, at 7.2% estimated Share of Search each.

## Cite this page

Brandwave. "Grayl vs Katadyn: Which is searched more?". https://gobrandwave.com/demand/global-en/compare/grayl-vs-katadyn

This page is also available as HTML at https://gobrandwave.com/demand/global-en/compare/grayl-vs-katadyn. Brandwave publishes an index of its Markdown pages at https://gobrandwave.com/llms.txt.