Carbon Monoxide Detectors for Cars
FailThe top 5 products take 80% of clicks, so Carbon Monoxide Detectors for Cars is a Fail.
- Flapen Score
- 46 / 100Ranks 5,399 of 9,536 Tools & Home Improvement niches · −2 vs the category median of 4846
- Market size
- $169K/yr246K searches / yr
- 90-day growth
- +117.9%search demand this quarter
- Competition
- 80%top-5 click share · 8 brands · 38 sellers
Flapen Score
Carbon Monoxide Detectors for Cars against its category
The dotted line is the Tools & Home Improvement average. Past it, Carbon Monoxide Detectors for Cars is stronger. Inside it, weaker.
Market
The Carbon Monoxide Detectors for Cars market on Amazon at a glance
Shoppers on Amazon United States searched for Carbon Monoxide Detectors for Cars 246K times last year and spent an estimated $169K. The top 5 brands take 90% of clicks. Demand peaks in Mar–Jul. Flapen scores it 46 out of 100, a Fail.
01 · Demand
1.7% of searches ended in a purchase last week.
Shoppers searched for this 246K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. In the latest week, 1.7% of those searches ended in a purchase. Searches in the last 90 days moved +117.9% against the 90 days before. Searches, conversion and average price together put the market at an estimated $169K a year.
- Searches, last 12 months
- 246K
- Growth, 90 days vs prior 90
- +117.9%
- Conversion, latest week
- 1.7%
- Market size, estimated
- $169Ka year
- Peak month
- July17.9× the quietest month
- Top search term
- carbon monoxide detector for car54K searches a year
02 · Price
A sale here is worth $40.96.
Listings sell for $40.96 on average, from $20.30 to $112.25. Amazon reports units sold in ranges. This niche sold 8K to 10K a year. The average listing sells 750 to 1,000 of them. At $40.96 that is $31K to $41K a year per listing.
- Average price
- $40.96inside the $15 to $100 sweet spot
- Price range
- $20.30–$112.25
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 8K–10K
- Units per listing a year
- 750–1,000
- Revenue per listing a year
- $31K–$41K
- Returns
- 2.6%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is reviews.
82% of listings pay for placement with sponsored ads. 82% ship with Prime. On an average day, 12.8% of listings are out of stock. The average listing ranks #175 within Fire Safety. It carries 6,237 reviews at 4.53 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 82%
- Prime listings
- 82%
- Out of stock, average day
- 12.8%
- Average rank
- #175in Fire Safety
- Average rating
- 4.53 starsAmazon United States average 4.42 stars
- Average reviews
- 6,237per listing
- Listings tracked
- 11
04 · Newcomers
Amazon counts 2 of last year's 3 launches as successful.
3 products launched here in the last 12 months. Amazon counts 2 of them as successful launches, new products that hit its first-year sales bar. The brands on the shelf have sold for 29 months on average, so a newcomer is not facing entrenched names.
- Launched, last 12 months
- 3
- Successful launches
- 2Amazon's first-year sales bar
- Average brand age
- 29 months
Products
Top Carbon Monoxide Detectors for Cars products & what they sell for
Every tracked product: its share of the shelf, its reviews, and its price.
Top sellers
by 90-day click share
Kidde Carbon Monoxide Detector AA Battery Powered Portable for Travel or Home 85 dB Alarm LED Status Indicators 3rd Edition
- Price
- $22.91
- Rating
- 4.8/5
- Reviews
- 1,663
- Age
- 1y ago

Kidde Carbon Monoxide Detector AA Battery-Powered COB
- Price
- $25.64
- Rating
- 4.7/5
- Reviews
- 129
- Age
- 5mo ago

USB C Power Delivery Car Charger with Carbon Monoxide Detector 7PETAL 304 Stainless Steel 2 Port Fast Charger with PD 3.0 & Quick Charge 3.0 Compatible for iPhone Samsung Google Pixel etc.
- Price
- $26.30
- Rating
- 4.1/5
- Reviews
- 59
- Age
- 6y ago

FIRST ALERT Carbon Monoxide Detector No Outlet Required Battery Operated CO400 White 2 Count (Pack of 1)
- Price
- $34.68
- Rating
- 4.6/5
- Reviews
- 23,091
- Age
- 17y ago

Vehicle & Aircraft Carbon Monoxide CO Detector | Fast Low-Level 9ppm Alarm (Version 2.0)
- Price
- $112.25
- Rating
- 4.6/5
- Reviews
- 39
- Age
- 8y ago
Trending
90-day click momentum
Portable CO2 Detector 4-in-1 Carbon Dioxide Detector for Car with Audible & Visual Alerts Temp/Humidity Sensor Magnetic Back 300H Standby Ideal for Home RV Camping (Black)
- Price
- $56.55
- Rating
- 5.0/5
- Reviews
- 1
- Age
- 3mo ago

Air Quality Monitor Indoor 5-in-1 Portable Real-Time CO2 Detector
- Price
- $25.06
- Rating
- 4.5/5
- Reviews
- 16
- Age
- 3w ago

Kidde Carbon Monoxide Detector AA Battery-Powered COB
- Price
- $25.64
- Rating
- 4.7/5
- Reviews
- 129
- Age
- 5mo ago

FIRST ALERT Carbon Monoxide Detector No Outlet Required Battery Operated CO400 White 2 Count (Pack of 1)
- Price
- $34.68
- Rating
- 4.6/5
- Reviews
- 23,091
- Age
- 17y ago

Car CO2 Monitor Plug-in No Battery Needed Real-Time 10s Sampling Rotatable Color Screen Beep Alarm for High CO2 Fits 12V/24V Vehicles
- Price
- $41.43
- Rating
- 3.7/5
- Reviews
- 43
- Age
- 1y ago
Newest
by launch date
Air Quality Monitor Indoor 5-in-1 Portable Real-Time CO2 Detector
- Price
- $25.06
- Rating
- 4.5/5
- Reviews
- 16
- Age
- 3w ago

Portable CO2 Detector 4-in-1 Carbon Dioxide Detector for Car with Audible & Visual Alerts Temp/Humidity Sensor Magnetic Back 300H Standby Ideal for Home RV Camping (Black)
- Price
- $56.55
- Rating
- 5.0/5
- Reviews
- 1
- Age
- 3mo ago

Kidde Carbon Monoxide Detector AA Battery-Powered COB
- Price
- $25.64
- Rating
- 4.7/5
- Reviews
- 129
- Age
- 5mo ago

Car CO2 Monitor Plug-in No Battery Needed Real-Time 10s Sampling Rotatable Color Screen Beep Alarm for High CO2 Fits 12V/24V Vehicles
- Price
- $41.43
- Rating
- 3.7/5
- Reviews
- 43
- Age
- 1y ago

Kidde Carbon Monoxide Detector AA Battery Powered Portable for Travel or Home 85 dB Alarm LED Status Indicators 3rd Edition
- Price
- $22.91
- Rating
- 4.8/5
- Reviews
- 1,663
- Age
- 1y ago
Competition
Competition: brands, sellers & click share
The top 5 products take 80% of clicks. A locked shelf that new listings rarely crack.
Brands
8 falling
Sellers
38
Top-5 brand share
90%
Top 20: 100%
Top-5 click share
80%
Top 20: 100%
Open market
5%
- Kidde65%
- First Alert8%
- 7PETAL7%
- FORENSICS DETECTORS FD5%
- Hutehoute5%
- TOPTES5%
- Open — no brand owns it (2 brands, 5%)
Demand
Carbon Monoxide Detectors for Cars search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Mar, Jul · busiest ÷ quietest = 17.9×
Search terms
Top Carbon Monoxide Detectors for Cars search terms shoppers use
The exact words shoppers type, with yearly volume, growth, and conversion.
- carbon monoxide detector for car54K/yr
- carbon monoxide detectors for cars45K/yr
- car carbon monoxide detector45K/yr
- carbon monoxide detectors car16K/yr
- carbon monoxide detectors for car15K/yr
- portable carbon monoxide detector for car18K/yr
- carbon monoxide detector car9K/yr
- carbon monoxide detector for cars8K/yr
- co detector for car5K/yr
- portable co2 monitor6K/yr
Reviews and returns
What reviews say buyers love and hate about Carbon Monoxide Detectors for Cars
We read the reviews and the return reasons for every product selling here.
“Did not work”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
21 topics
Keep looking
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Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Carbon Monoxide Detectors for Cars questions
Answered from the same tracked data.









