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Carbon Monoxide Detectors 2 Pack

Fail

The top 5 brands take 100% of clicks, so Carbon Monoxide Detectors 2 Pack is a Fail.

Flapen Score
39
39 / 100
Ranks 7,870 of 9,536 Tools & Home Improvement niches · −9 vs the category median of 48
Market size
$192K/yr61K searches / yr
90-day growth
-32.2%search demand this quarter
Competition
70%top-5 click share · 3 brands · 44 sellers

Flapen Score

Carbon Monoxide Detectors 2 Pack against its category

The dotted line is the Tools & Home Improvement average. Past it, Carbon Monoxide Detectors 2 Pack is stronger. Inside it, weaker.

39Fail
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Carbon Monoxide Detectors 2 Pack market on Amazon at a glance

Shoppers on Amazon United States searched for Carbon Monoxide Detectors 2 Pack 61K times last year and spent an estimated $192K. All 3 brands take every click. Demand peaks in Jan–Feb–Mar. Flapen scores it 39 out of 100, a Fail.

01 · Demand

An estimated 8.3% of those searches ended in a purchase.

Shoppers searched for this 61K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 8.3% of those searches ended in a purchase. Searches in the last 90 days moved -32.2% against the 90 days before. Searches, conversion and average price together put the market at an estimated $192K a year.

Searches, last 12 months
61K
Growth, 90 days vs prior 90
-32.2%
Conversion, latest week
8.3%
Market size, estimated
$192Ka year
Peak month
January3.0× the quietest month
Top search term
carbon monoxide detectors 2 pack20K searches a year

02 · Price

A sale here is worth $37.78.

Listings sell for $37.78 on average, from $20.30 to $78.24. Amazon reports units sold in ranges. This niche sold 5K to 6K a year. The average listing sells 250 to 500 of them. At $37.78 that is $9K to $19K a year per listing.

Average price
$37.78inside the $15 to $100 sweet spot
Price range
$20.30–$78.24
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
5K–6K
Units per listing a year
250–500
Revenue per listing a year
$9K–$19K
Returns
2.1%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is reviews.

79% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 7.0% of listings are out of stock. The average listing ranks #8 within Fire Safety. It carries 10,074 reviews at 4.69 stars, so a new listing needs social proof before a better product.

Sponsored listings
79%
Prime listings
100%
Out of stock, average day
7.0%
Average rank
#8in Fire Safety
Average rating
4.69 starsAmazon United States average 4.42 stars
Average reviews
10,074per listing
Listings tracked
14

04 · Newcomers

2 of last year's 2 launches cleared the first-year sales bar.

2 products launched here in the last 12 months. 2 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 30 months on average, so a newcomer is not facing entrenched names.

Launched, last 12 months
2
Successful launches
2Amazon's first-year sales bar
Average brand age
30 months

Products

Top Carbon Monoxide Detectors 2 Pack products & what they sell for

The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.

Prices and ratings read from Amazon on Jul 30, 2026. The live listing can differ.

Competition

Competition: brands, sellers & click share

The top 5 products take an estimated 70% of clicks. Leaders hold, but buyers still shop past them.

$0$19K$38K$58K$77K1001K10K100K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

3 flat

Sellers

44

Est. top-5 brand share

100%

Top 20: 100%

Est. top-5 click share

70%

Top 20: 100%

Open market

0%

  • First Alert56%
  • Kidde31%
  • SITERWELL13%

Demand

Carbon Monoxide Detectors 2 Pack search demand

Weekly searches over the year, seasonality beneath. Pick a range.

2K2KSpike '24Spike '25Black Friday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Jan, Feb, Mar · busiest ÷ quietest = 3.0×

Search terms

Top Carbon Monoxide Detectors 2 Pack search terms shoppers use

The exact words shoppers type, with estimated yearly volume, growth, and conversion.

  • carbon monoxide detectors 2 pack20K/yr
  • carbon monoxide detectors plug in 2 pack20K/yr
  • carbon monoxide detector 2 pack5K/yr
  • 2 pack carbon monoxide detector4K/yr
  • plug in carbon monoxide detectors 2 pack8K/yr
  • co2 detector 2 pack4K/yr

Reviews and returns

What reviews say buyers love and hate about Carbon Monoxide Detectors 2 Pack

We read the reviews and the return reasons for every product selling here.

16%of positive reviews mention “Assembly/Installation”
20%of negative reviews mention “Battery Life”
2.1%of orders come back
“Beeps as battery are low”
A buyer, on “Battery Life”20% of negative reviews mention the same topic

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.

19 topics

NegativePositive

FAQ

Common Carbon Monoxide Detectors 2 Pack questions

Answered from the same tracked data.

Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data