Best Selling Carbon Monoxide Monitor: See Top Product Rankings by Sales Volume & Market Trends

August 2026
141 Products Tracked

Looking for the most popular carbon monoxide monitor products in the market? Our report leverages real Amazon monthly sales data to identify the best-performing products and the fastest-growing opportunities within the search results for the keyword "carbon monoxide monitor." Whether you're searching for winning products to launch or monitoring market trends and competitor performance, this report provides the insights you need.

Based on monthly sales analytics, our Shoppers' Top Picks highlights that ASIN B000ND74XA currently leads the carbon monoxide monitor market with 10K monthly sales, followed closely by B0CKTZ4GVW with 10K monthly sales and B0DT1MGCKK with 10K monthly sales. Meanwhile, ASIN B002GP7CZS stands out as the fastest-growing product, achieving an impressive 100.0% month-over-month sales growth. By tracking competitor sales performance and shifts in market demand, sellers can uncover emerging opportunities and make more informed product and marketing decisions.

🏆Shoppers' Top PicksAmazon
by monthly sales August 2026
FIRST ALERT CO605 Plug-in Carbon Monoxide Detector with Battery Backup, White | CO606, 9V Battery Backup
1
B000ND74XA
$23.99·
4.7
Units/sold10K
First Alert Battery Combination Smoke & Carbon Monoxide Alarm | SMCO100
2
B0CKTZ4GVW
$35.99·
4.5
Units/sold10K
Kidde Carbon Monoxide Detector, AA Battery Powered, Portable for Travel or Home, 85 dB Alarm, LED Status Indicators, 3rd Edition
3
B0DT1MGCKK
$18.99·
4.7
Units/sold10K
🚀Fastest Growing
by MoM sales growth
First Alert CO400 Carbon Monoxide (CO) Detector, Battery Operated Alarm, 2-Pack | CO400
#1
B002GP7CZS
$34.99·
4.6
First Alert CO400 Carbon Monoxide (CO) Detector, Battery Operated Alarm, 2-Pack | CO400
Units/sold
6K100.0%
First Alert Hardwire Combination Smoke & Carbon Monoxide Alarm | SMICO100-AC, 9V Battery Backup
#2
B0CLVRSC1Q
$53.16·
4.5
First Alert Hardwire Combination Smoke & Carbon Monoxide Alarm | SMICO100-AC, 9V Battery Backup
Units/sold
8K33.3%

Top Selling Carbon Monoxide Monitor

As of August 2026, we analyzed 141 tracked products in Amazon's "carbon monoxide monitor" search results and generated the following sales chart and product rankings based on monthly sales data. The ranking below highlights the Top 10 products by estimated monthly sales. According to the latest data, these products generated between 5,000 and 10,000 monthly sales. B000ND74XA leads the carbon monoxide monitor market with an estimated 10,000 monthly sales.

141Products Tracked
7,700Top 10 Avg. Sales
$35.73Top 10 Avg. Price
4.6Top 10 Avg. Rating
🏆
FIRST ALERT CO605 Plug-in Carbon Monoxide Detector with Battery Backup, White | CO606, 9V Battery Backup
#1
B000ND74XA

FIRST ALERT CO605 Plug-in Carbon Monoxide Detector with Battery Backup, White | CO606, 9V Battery Backup

10,000
Units Sold/mo
$23.99
Price
4.7
Rating
23.1K
Reviews
2
First Alert Battery Combination Smoke & Carbon Monoxide Alarm | SMCO100
B0CKTZ4GVW
$35.99
4.5 (984)
First Alert Battery Combination Smoke & Carbon Monoxide Alarm | SMCO100
10,000 Units Sold/mo▲ 3.0%
3
Kidde Carbon Monoxide Detector, AA Battery Powered, Portable for Travel or Home, 85 dB Alarm, LED Status Indicators, 3rd Edition
B0DT1MGCKK
$18.99
4.7 (1.8K)
Kidde Carbon Monoxide Detector, AA Battery Powered, Portable for Travel or Home, 85 dB Alarm, LED Status Indicators, 3rd Edition
10,000 Units Sold/mo
4
First Alert Hardwire Combination Smoke & Carbon Monoxide Alarm | SMICO100-AC, 9V Battery Backup
B0CLVRSC1Q
$53.16
4.5 (1.6K)
First Alert Hardwire Combination Smoke & Carbon Monoxide Alarm | SMICO100-AC, 9V Battery Backup
8,000 Units Sold/mo▲ 33.3%
5
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
B0DT1MS1D1
$57.47
4.5 (619)
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
8,000 Units Sold/mo▲ 12.5%
10
X-Sense Smoke Detector and Carbon Monoxide Detector, SC01, 1-Pack | 10-Year Sealed Battery (Not Hardwired), Real-Time CO and Battery LCD Display, UL 217 & UL 2034 Certified
B0B48XDLTT
$39.99
4.6 (2.2K)
X-Sense Smoke Detector and Carbon Monoxide Detector, SC01, 1-Pack | 10-Year Sealed Battery (Not Hardwired), Real-Time CO and Battery LCD Display, UL 217 & UL 2034 Certified
5,000 Units Sold/mo
View All 141 Products & Deep InsightsGet full access to sales data, trends, and market analysis

For sellers and category managers benchmarking the carbon monoxide monitor price landscape, we segmented all 141 tracked listings in Amazon's live "carbon monoxide monitor" search results across the full price spectrum, and surfaced the top 3 price tiers by share below to highlight where competition concentrates and where pricing gaps exist.

Leading the distribution, the $20.00 ~ $50.00 band is the category's best carbon monoxide monitor price zone, absorbing 31% of the assortment (108 products) — this is where listing density is highest and where new entrants face the steepest competition for share-of-voice. Use the tier breakdown below to identify the top-ranking ASIN, monthly sales velocity, and rating profile within each band — essential inputs for pricing strategy, sourcing decisions, and competitive benchmarking in the carbon monoxide monitor category.

Top 3 Price Tiers

$20.00 ~ $50.00 is the most competitive price tier, containing 31% of tracked products.

Sweet Spot
$20.00 ~ $50.00
Tier 1
31%
108 products

Top products in this price tier

#1
B000ND74XA
$23.99
10k Units Sold/mo
Unlock Top Performers
#2
$50.00 ~ $100.00
Tier 2
30%
103 products
$100.00 ~ $200.00
Tier 3
19%
67 products
$200.00 ~ $500.00
9%
Unlock to view all price tier distributions and their ASIN sales contributions

"Carbon monoxide monitor" Search Volume and Market Trends on Amazon

Amazon keyword search volume data for "carbon monoxide monitor" in the US marketplace. This report provides insights into keyword search volume, Amazon search trends, competition levels, and conversion efficiency for sellers and brands.

During the week of 2026-08-02 to 2026-08-08, the Amazon USweekly search volume for "carbon monoxide monitor" was approximately 272 searches. The keyword currently holds an Amazon Search Frequency Rank (SFR) of #659,719, dropping 118,772 positions from the previous week. Additionally, the top 3 products for this keyword capture 30.7% of the total click share and 31.6% of the conversion share, indicating the level of market concentration.

Amazon Search Term
Weekly

carbon monoxide monitor

ASINSIGHT
Search Frequency Rank
659,719
118,772
Search Volume
272
18.8%
Top 3 Click Share
30.7%
Top 3 Conv. Share
31.6%

Search Volume Trend

Past 3 Years
Past 4 Months
Recent 8 months
Weekly Search Volume
272
View full trends for the past 3 years
AugSepOctNovDecJanFebMarAprMayJunJulAug
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