---
title: "Ersa vs Weller: Which is more popular by branded search?"
description: "Which is more popular in search, Ersa or Weller? Compare estimated monthly branded-search demand and Share of Search inside the Soldering iron brands 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/ersa-vs-weller"
publisher: "Brandwave"
---

# Ersa vs Weller: Which is more popular by branded search?

Which is more popular in search, Ersa or Weller? Compare estimated monthly branded-search demand and Share of Search inside the Soldering iron brands 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**: Ersa and Weller
- **Competitive set**: Soldering iron brands
- **Market**: Global
- **Month measured**: Aug 2026
- **Ersa Share of Search**: 11%
- **Weller Share of Search**: 29.9%

## Which is more popular in search, Ersa or Weller?

- In August 2026, Weller had more branded searches than Ersa among soldering iron brands worldwide. Weller was estimated to have 110K branded searches compared to Ersa’s 40.5K, and held a 29.9% Share of Search versus Ersa’s 11%.
- Weller was ahead of Ersa in every measured month of the 11 months ending August 2026.
- Across the 11 months ending August 2026, Ersa’s estimated Share of Search among soldering iron brands worldwide moved from 12% to 11%, and its estimated monthly branded searches held steady at 40.5K.
- Across the 11 months ending August 2026, Weller’s estimated Share of Search among soldering iron brands worldwide moved from 32.5% to 29.9%, and its estimated monthly branded searches held steady at 110K.

## How did search popularity change for soldering iron brands worldwide in August 2026?

- In August 2026, Weller lost estimated Share of Search among soldering iron brands worldwide, from 36.9% to 29.9%.

## Month by month

| Month | Ersa estimated searches | Ersa Share of Search | Ersa rank | Weller estimated searches | Weller Share of Search | Weller rank |
| --- | --- | --- | --- | --- | --- | --- |
| Oct 2025 | 40.5K | 12% | 4 | 110K | 32.5% | 2 |
| Nov 2025 | 33.1K | 11.8% | 3 | 110K | 39.3% | 1 |
| Dec 2025 | 33.1K | 12.8% | 3 | 110K | 42.7% | 1 |
| Jan 2026 | 33.1K | 11.8% | 3 | 110K | 39.1% | 1 |
| Feb 2026 | 33.1K | 9.5% | 3 | 110K | 31.5% | 2 |
| Mar 2026 | 40.5K | 7.2% | 3 | 110K | 19.4% | 2 |
| Apr 2026 | 40.5K | 12.2% | 3 | 110K | 33% | 2 |
| May 2026 | 40.5K | 12.8% | 3 | 110K | 34.9% | 2 |
| Jun 2026 | 33.1K | 8.4% | 4 | 110K | 27.8% | 2 |
| Jul 2026 | 33.1K | 11.1% | 3 | 110K | 36.9% | 2 |
| Aug 2026 | 40.5K | 11% | 3 | 110K | 29.9% | 2 |
| Sep 2026 | — | — | — | — | — | — |

## How each brand is measured

Brandwave collects information about searches that people make online using Ersa’s and Weller’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.

- **Ersa**: Measured on the search term “ersa”.
- **Weller**: Measured on the search term “weller”.

- [Ersa profile](/demand/global-en/brands/ersa)
- [Weller profile](/demand/global-en/brands/weller)
- [All soldering iron brands worldwide](/demand/global-en/categories/soldering-iron-brands): The set both shares are measured inside, 6 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, Ersa or Weller?

In August 2026, Weller had more branded searches than Ersa among soldering iron brands worldwide. Weller was estimated to have 110K branded searches compared to Ersa’s 40.5K, and held a 29.9% Share of Search versus Ersa’s 11%.

## Cite this page

Brandwave. "Ersa vs Weller: Which is more popular by branded search?". https://gobrandwave.com/demand/global-en/compare/ersa-vs-weller

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