Best Selling Carbon Monoxide Smoke Detector Combo on Amazon
144
ProductsUSMarketplace
April 2026Reporting Period
Sales Volume of Top ASINs for 'carbon monoxide smoke detector combo' on AmazonApril 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 “carbon monoxide smoke detector combo” on Amazon.com in the United States, totaling 144 products. Under this keyword, the top-ranked ASIN recorded more than 10,000 orders in April.1

Title
Kidde Carbon Monoxide Detector, Plug-In with 9V Battery Backup, Digital Display, 85 dB Alarm, LED Status Light Indicators, 3rd Edition
Sales Volume
10,000+
Price($)
39.68
Ratings
4.7
Reviews
27,143
2

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
4.7
Reviews
885
3

Title
First Alert SMI100, Battery-Operated Smoke Alarm, 2-Pack
Sales Volume
8,000+
Price($)
34.26
Ratings
4.5
Reviews
3,821
4

Title
First Alert CO400 Carbon Monoxide (CO) Detector, Battery Operated Alarm, 1-Pack
Sales Volume
6,000+
Price($)
23.98
Ratings
4.6
Reviews
22,771
5

Title
Kidde Carbon Monoxide Detector, AA Battery Powered CO Alarm with LEDs, Test-Reset Button, Low Battery Indicator, Portable
Sales Volume
6,000+
Price($)
27.94
Ratings
4.7
Reviews
19,616
6

Title
Kidde Smoke Detector, 10-Year Battery Powered, with LED Status Lights, 85 dB Alarm, 5-inches, 20SD10, 1 Pack
Sales Volume
6,000+
Price($)
32.47
Ratings
4.1
Reviews
1,890
7

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($)
28.76
Ratings
4.8
Reviews
737
8

Title
First Alert Combination Smoke & Carbon Monoxide Alarm, Interconnect Hardwire Detector with Battery Backup, SMICO100-AC, 1-Pack
Sales Volume
5,000+
Price($)
49.46
Ratings
4.4
Reviews
1,251
9

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
294
10

Title
First Alert SC-9120B Hardwired Smoke and Carbon Monoxide Alarm with Battery Backup 2 Pack
Sales Volume
4,000+
Price($)
78.06
Ratings
4.7
Reviews
4,596
Keyword Carbon Monoxide Smoke Detector Combo Weekly Search Volume Trend
32,532
Search Frequency RankCarbon Monoxide Smoke Detector Combo Market Overview
This dataset shows the distribution of all ASINs on the first three pages under the keyword "carbon monoxide smoke detector combo". In the price range of $20–$50, there are 163 ASINs, the highest proportion, accounting for 34.17%. Nearly 59.76% of ASINs have a rating of 4.3-4.7. For this keyword, the top three ranked ASINs have a combined click-through rate of 21.03% and a combined conversion rate of 17.99%.
Price Range Distribution($)
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
21.03%
Trend changes in the combined click share of the Top 3 ASINs for the keyword carbon monoxide smoke detector combo.
Top3 Conversion Share
17.99%
Trend changes in the combined conversion share of the Top 3 ASINs for the keyword carbon monoxide smoke detector combo.
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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