---
title: "Dimplex vs Rinnai: Which is searched more?"
description: "Which is more popular in search, Dimplex or Rinnai? Compare estimated monthly branded-search demand and Share of Search inside the Heater and dehumidifier 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/categories/heater-and-dehumidifier-brands/compare/dimplex-vs-rinnai"
publisher: "Brandwave"
---

# Dimplex vs Rinnai: Which is searched more?

Which is more popular in search, Dimplex or Rinnai? Compare estimated monthly branded-search demand and Share of Search inside the Heater and dehumidifier 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**: Dimplex and Rinnai
- **Competitive set**: Heater and dehumidifier brands
- **Market**: Global
- **Month measured**: Sep 2026
- **Dimplex Share of Search**: 4%
- **Rinnai Share of Search**: 7.9%

## Which is more popular in search, Dimplex or Rinnai?

- In September 2026, Rinnai had more branded searches than Dimplex among heater and dehumidifier brands worldwide. Rinnai was estimated to have 60.5K branded searches compared to Dimplex’s 30.8K, and held a 7.9% Share of Search versus Dimplex’s 4%.
- Rinnai was ahead of Dimplex in every measured month of the 12 months ending September 2026.
- Across the 12 months ending September 2026, Dimplex’s estimated Share of Search among heater and dehumidifier brands worldwide moved from 5.6% to 4%, and its estimated monthly branded searches moved from 53.2K to 30.8K.
- Across the 12 months ending September 2026, Rinnai’s estimated Share of Search among heater and dehumidifier brands worldwide moved from 7.8% to 7.9%, and its estimated monthly branded searches moved from 74K to 60.5K.

## How did search popularity change for heater and dehumidifier brands worldwide in September 2026?

- In September 2026, Dimplex gained estimated Share of Search among heater and dehumidifier brands worldwide, from 3.3% to 4%.
- In September 2026, Rinnai lost estimated Share of Search among heater and dehumidifier brands worldwide, from 9.6% to 7.9%.

## Month by month

| Month | Dimplex estimated searches | Dimplex Share of Search | Dimplex rank | Rinnai estimated searches | Rinnai Share of Search | Rinnai rank |
| --- | --- | --- | --- | --- | --- | --- |
| Oct 2025 | 53.2K | 5.6% | 3 | 74K | 7.8% | 2 |
| Nov 2025 | 66.6K | 4.9% | 3 | 74K | 5.4% | 2 |
| Dec 2025 | 50.5K | 4.5% | 3 | 74K | 6.6% | 2 |
| Jan 2026 | 58K | 6% | 3 | 90.5K | 9.3% | 2 |
| Feb 2026 | 41.3K | 5.2% | 3 | 74K | 9.4% | 2 |
| Mar 2026 | 33.8K | 4.3% | 3 | 74K | 9.5% | 2 |
| Apr 2026 | 29.1K | 3.7% | 3 | 74K | 9.5% | 2 |
| May 2026 | 28.8K | 3.7% | 3 | 74K | 9.5% | 2 |
| Jun 2026 | 33.2K | 4.3% | 3 | 74K | 9.5% | 2 |
| Jul 2026 | 31.1K | 4.1% | 3 | 60.5K | 7.9% | 2 |
| Aug 2026 | 25.5K | 3.3% | 3 | 74K | 9.6% | 2 |
| Sep 2026 | 30.8K | 4% | 3 | 60.5K | 7.9% | 2 |

## How each brand is measured

Brandwave collects information about searches that people make online using Dimplex’s and Rinnai’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.

- **Dimplex**: Measured on the search terms “dimplex”, “dimplex dehumidifier”, “dimplex electric heater” and “dimplex heater”, summed into one figure.
- **Rinnai**: Measured on the search term “rinnai”.

- [Dimplex profile](/demand/global-en/brands/dimplex)
- [Rinnai profile](/demand/global-en/brands/rinnai)
- [All heater and dehumidifier brands worldwide](/demand/global-en/categories/heater-and-dehumidifier-brands): The set both shares are measured inside, 3 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, Dimplex or Rinnai?

In September 2026, Rinnai had more branded searches than Dimplex among heater and dehumidifier brands worldwide. Rinnai was estimated to have 60.5K branded searches compared to Dimplex’s 30.8K, and held a 7.9% Share of Search versus Dimplex’s 4%.

## Cite this page

Brandwave. "Dimplex vs Rinnai: Which is searched more?". https://gobrandwave.com/demand/global-en/categories/heater-and-dehumidifier-brands/compare/dimplex-vs-rinnai

This page is also available as HTML at https://gobrandwave.com/demand/global-en/categories/heater-and-dehumidifier-brands/compare/dimplex-vs-rinnai. Brandwave publishes an index of its Markdown pages at https://gobrandwave.com/llms.txt.