Best Selling Co Alarm on Amazon
134
ProductsUSMarketplace
June 2026Reporting Period
Sales Volume of Top ASINs for 'co alarm' on AmazonJune 2026
Most Selling Products
This list compiles the monthly sales and rankings of all ASINs that appeared within the first three pages of search results for the keyword “co alarm” on Amazon.com in the United States, totaling 134 products. Under this keyword, the top-ranked ASIN recorded more than 10,000 orders in June.1

Title
First Alert Carbon Monoxide Detector, Plug-In Alarm with Battery Backup, CO606, White, 1-Pack
Sales Volume
10,000+
Price($)
23.99
Ratings
4.7
Reviews
22,863
2

Title
First Alert SMI100, Battery-Operated Smoke Alarm, 2-Pack
Sales Volume
10,000+
Price($)
33.99
Ratings
4.6
Reviews
4,527
3

Title
First Alert Smoke Alarm, Battery-Operated Detector with Test & Silence Button, SMI100, 1-Pack
Sales Volume
10,000+
Price($)
16.99
Ratings
4.6
Reviews
4,527
4

Title
Kidde Carbon Monoxide Detector, AA Battery Powered, Portable for Travel or Home, 85 dB Alarm, LED Status Indicators, 3rd Edition
Sales Volume
10,000+
Price($)
23.97
Ratings
4.8
Reviews
1,411
5

Title
First Alert SMCO210, 10-Year Sealed Battery Combination Smoke & Carbon Monoxide Alarm with Slim Profile Design, 1-Pack
Sales Volume
8,000+
Price($)
39.40
Ratings
4.0
Reviews
1,448
6

Title
First Alert Combination Smoke & Carbon Monoxide Alarm, Interconnect Hardwire Detector with Battery Backup, SMICO100-AC, 1-Pack
Sales Volume
8,000+
Price($)
49.81
Ratings
4.4
Reviews
1,457
7

Title
FIRST ALERT Carbon Monoxide Detector, No Outlet Required, Battery Operated, CO400, White, 2 Count (Pack of 1)
Sales Volume
7,000+
Price($)
34.98
Ratings
4.6
Reviews
22,962
8

Title
Kidde Carbon Monoxide Detector, Plug-in Carbon Monoxide Detector with AA Battery Backup, 85 dB Alarm, LED Status Light Indicators, 3rd Edition
Sales Volume
6,000+
Price($)
31.97
Ratings
4.8
Reviews
1,039
9

Title
First Alert CO400 Carbon Monoxide (CO) Detector, Battery Operated Alarm, 1-Pack
Sales Volume
5,000+
Price($)
22.49
Ratings
4.6
Reviews
22,959
10

Title
Kidde Carbon Monoxide + Explosive Gas, Natural Gas & Propane Alarm, Plug-in with 9V Battery Backup, Digital Display, 85 dB Alarm, LED Status Indicators, 3rd Edition
Sales Volume
5,000+
Price($)
57.47
Ratings
4.6
Reviews
484
Keyword Co Alarm Weekly Search Volume Trend
641,565
Search Frequency RankCo Alarm Market Overview
This dataset shows the distribution of all ASINs on the first three pages under the keyword "co alarm". In the price range of $20–$50, there are 139 ASINs, the highest proportion, accounting for 40.64%. Nearly 61.18% of ASINs have a rating of 4.3-4.7. For this keyword, the top three ranked ASINs have a combined click-through rate of 49.99% and a combined conversion rate of 47.82%.
Price Range Distribution($)
Price distribution of all ASINs on the first three pages of search results for this keyword.
Price($)Ratio
Rating Distribution
Rating distribution of all ASINs on the first three pages of search results for this keyword.
RatingRatio
Review Count Distribution
Review Count of all ASINs on the first three pages of search results for this keyword.
Review CountRatio
Top3 Click Share
49.99%
Trend changes in the combined click share of the Top 3 ASINs for the keyword co alarm.
Top3 Conversion Share
47.82%
Trend changes in the combined conversion share of the Top 3 ASINs for the keyword co alarm.
Top3 ASINs
Top 3 ASINs by click share and conversion share for this keyword.
AsinClick(%)Conversion(%)
Most Selling Products
Search Volume & Trends
Market Overview
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