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Heat Detector

Fail

The top 5 brands take 98% of clicks, so Heat Detector is a Fail.

Flapen Score
38
38 / 100
Ranks 8,108 of 9,536 Tools & Home Improvement niches · −10 vs the category median of 48
Market size
$134K/yr97K searches / yr
90-day growth
-1.5%search demand this quarter
Competition
89%top-5 click share · 6 brands · 91 sellers

Flapen Score

Heat Detector against its category

The dotted line is the Tools & Home Improvement average. Past it, Heat Detector is stronger. Inside it, weaker.

38Fail
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Heat Detector market on Amazon at a glance

Shoppers on Amazon United States searched for Heat Detector 97K times last year and spent an estimated $134K. The top 5 brands take 98% of clicks. Demand peaks in Jan–Feb–Mar–Apr. Flapen scores it 38 out of 100, a Fail.

01 · Demand

2.9% of searches ended in a purchase last week.

Shoppers searched for this 97K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. In the latest week, 2.9% of those searches ended in a purchase. Searches in the last 90 days moved -1.5% against the 90 days before. Searches, conversion and average price together put the market at an estimated $134K a year.

Searches, last 12 months
97K
Growth, 90 days vs prior 90
-1.5%
Conversion, latest week
2.9%
Market size, estimated
$134Ka year
Peak month
January4.4× the quietest month
Top search term
heat detector28K searches a year

02 · Price

A sale here is worth $47.09.

Listings sell for $47.09 on average, from $16.54 to $157.53. Amazon reports units sold in ranges. This niche sold 5K to 6K a year. The average listing sells 750 to 1,000 of them. At $47.09 that is $35K to $47K a year per listing.

Average price
$47.09inside the $15 to $100 sweet spot
Price range
$16.54–$157.53
Amazon United States median price
$24.38across 115,062 niches
Units sold a year
5K–6K
Units per listing a year
750–1,000
Revenue per listing a year
$35K–$47K
Returns
1.4%of orders · Amazon United States median 2.1%

03 · Entry bar

The bar here is low.

50% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #128 within Fire Safety. It carries 789 reviews at 4.49 stars, so a new listing needs social proof before a better product.

Sponsored listings
50%
Prime listings
100%
Out of stock, average day
0.0%
Average rank
#128in Fire Safety
Average rating
4.49 starsAmazon United States average 4.42 stars
Average reviews
789per listing
Listings tracked
10

04 · Newcomers

Amazon counts 0 of last year's 1 launches as successful.

1 products launched here in the last 12 months. Amazon counts 0 of them as successful launches, new products that hit its first-year sales bar. The brands on the shelf have sold for 63 months on average, so the names here are established.

Launched, last 12 months
1
Successful launches
0Amazon's first-year sales bar
Average brand age
63 months

Products

Top Heat Detector products & what they sell for

Every tracked product: its share of the shelf, its reviews, and its price.

Competition

Competition: brands, sellers & click share

The top 5 products take 89% of clicks. A locked shelf that new listings rarely crack.

$0$13K$27K$40K$54K1101001K10K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

6 falling

Sellers

91

Top-5 brand share

98%

Top 20: 100%

Top-5 click share

89%

Top 20: 100%

Open market

0%

  • First Alert37%
  • Kidde32%
  • System Sensor25%
  • TOPDON2%
  • Notifier2%
  • OELFFOW2%

Demand

Heat Detector search demand

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

13K8KBlack Friday '24Spike '25Prime Day '25Black Friday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Jan, Feb, Mar, Apr · busiest ÷ quietest = 4.4×

Search terms

Top Heat Detector search terms shoppers use

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

  • heat detector28K/yr
  • heat detector for garage24K/yr
  • heat sensor13K/yr
  • garage heat detector7K/yr
  • heat alarm9K/yr
  • heat detector battery operated5K/yr
  • heat alarm detector3K/yr
  • heat alarm garage5K/yr
  • heat sensor alarm3K/yr

Reviews and returns

What reviews say buyers love and hate about Heat Detector

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

20%of positive reviews mention “Value For Money”
12%of negative reviews mention “Battery Life”
1.4%of orders come back
“Hard to get battery in”
A buyer, on “Battery Life”12% 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.

16 topics

NegativePositive

FAQ

Common Heat Detector questions

Answered from the same tracked data.