Gardena vs K-Rain:Which is more popular?
In September 2026, K-Rain had more branded searches than Gardena among irrigation brands worldwide. K-Rain had about 8,200 branded searches, while Gardena had 2,350. K-Rain made up 10.9% of all irrigation brand searches we track, and Gardena accounted for 3.1%. When we asked ChatGPT and Google AI Overviews about irrigation brands, Gardena appeared in one of the five answers and K-Rain in none.
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Top irrigation brands in ChatGPT and Google AI Overviews
In three ChatGPT questions and two Google AI Overviews, Gardena was mentioned in one out of five: in one of the three ChatGPT answers, but not in either of the two Google AI Overviews. K-Rain 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.
Mentioned by AI
Each dot is one answer, filled in when that answer mentions the brand.
Rain Bird4 of 5Named in 3 of 3 ChatGPT answersNamed in 1 of 2 Google answers
DripWorks3 of 5Named in 2 of 3 ChatGPT answersNamed in 1 of 2 Google answers
Netafim2 of 5Named in 2 of 3 ChatGPT answersNamed in 0 of 2 Google answers
Orbit2 of 5Named in 2 of 3 ChatGPT answersNamed in 0 of 2 Google answers
Toro2 of 5Named in 2 of 3 ChatGPT answersNamed in 0 of 2 Google answers
Gardena1 of 5Named in 1 of 3 ChatGPT answersNamed in 0 of 2 Google answers
Rachio0 of 5Named in 0 of 3 ChatGPT answersNamed in 0 of 2 Google answers
K-Rain0 of 5Named in 0 of 3 ChatGPT answersNamed in 0 of 2 Google answers
Holman0 of 5Named in 0 of 3 ChatGPT answersNamed in 0 of 2 Google answers
See every answer about irrigation brands
5 answers
Asked ChatGPT
“Which irrigation brand should I buy?”
Asked ChatGPT
“What are the best irrigation brands?”
Asked ChatGPT
“What's the best irrigation brand for garden watering?”
Searched Google, AI Overview
“drip irrigation system”
Searched Google, AI Overview
“automatic watering system”
Brands are shown in the order each answer named them. The survey took place in the United States on October 21, 2026.
Is Gardena or K-Rain more popular in search?
This chart shows how often people search Google for Gardena and K-Rain by name. Each line represents a brand's share of searches for all nine irrigation brands we track, month by month, from English-language searches worldwide.
Share of searches by month for K-Rain, Gardena. The figures are in the table below the chart.
View monthly share of searches table
| Month | Netafim | Orbit | Rachio | K-Rain | Gardena | Rain Bird | DripWorks | Holman | Toro |
|---|---|---|---|---|---|---|---|---|---|
| Oct 2025 | 37% | 22.5% | 20.2% | 11.2% | 2.3% | 1.7% | 1.4% | 1.9% | 1.8% |
| Nov 2025 | 46.5% | 15.8% | 17% | 12% | 2.2% | 1.5% | 1.5% | 1.9% | 1.5% |
| Dec 2025 | 44.4% | 16% | 16.2% | 13.4% | 2.4% | 1.5% | 1.4% | 3% | 1.8% |
| Jan 2026 | 48.8% | 14.4% | 14.6% | 12.1% | 2.3% | 1.6% | 1.8% | 2.6% | 1.8% |
| Feb 2026 | 49.1% | 15.9% | 14.7% | 10.3% | 2.4% | 1.8% | 2.4% | 1.5% | 1.8% |
| Mar 2026 | 37.9% | 25.2% | 17% | 8.4% | 3.8% | 2.3% | 3.3% | 0.64% | 1.5% |
| Apr 2026 | 26.1% | 31.9% | 17.4% | 8.7% | 6.4% | 3.2% | 4.2% | 0.61% | 1.5% |
| May 2026 | 21.4% | 36.7% | 17.6% | 7.1% | 8.1% | 3.2% | 4.3% | 0.33% | 1.3% |
| Jun 2026 | 27.8% | 31.8% | 18.6% | 7.5% | 6.2% | 2.8% | 3.7% | 0.29% | 1.3% |
| Jul 2026 | 25.1% | 33.8% | 16.8% | 7.9% | 9.4% | 3.1% | 2.2% | 0.32% | 1.5% |
| Aug 2026 | 29.6% | 30.6% | 16.2% | 9.3% | 8.1% | 2.4% | 1.7% | 0.66% | 1.4% |
| Sep 2026 | 36% | 27.4% | 16.1% | 10.9% | 3.1% | 2% | 1.7% | 1.4% | 1.3% |
Gardena sells other things too, so only its searches that name this product count here, like “gardena irrigation”.
How has the Gardena and K-Rain comparison changed over the last 12 months?
3 findings
- The lead changed hands 4 times in the 12 months ending September 2026: Gardena took it in May 2026, K-Rain took it in June 2026, Gardena took it in July 2026, K-Rain took it in August 2026.
- Across the 12 months ending September 2026, Gardena’s share of searches among irrigation brands worldwide moved from 2.3% to 3.1%, and its estimated monthly branded searches moved from 1.7K to 2.4K.
- Across the 12 months ending September 2026, K-Rain’s share of searches among irrigation brands worldwide moved from 11.2% to 10.9%, and its estimated monthly branded searches held steady at 8.2K.
How did search popularity change for irrigation brands worldwide in September 2026?
2 changes
In September 2026, K-Rain gained share of searches among irrigation brands worldwide, from 9.3% to 10.9%.
In September 2026, Gardena lost share of searches among irrigation brands worldwide, from 8.1% to 3.1%.
How are branded searches counted?
5 search terms
Brandwave collects information about searches that people make online using Gardena’s and K-Rain’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.
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