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Gas Leak Detector

Fail

Demand is soft, at -33.1% this quarter, so Gas Leak Detector is a Fail.

Flapen Score
49
49 / 100
Ranks 1,033 of 2,225 DIY & Tools niches · on the category median
Market size
£223K/yr173K searches / yr
90-day growth
-33.1%search demand this quarter
Competition
61%top-5 click share · 13 brands · 29 sellers

Flapen Score

Gas Leak Detector against its category

The dotted line is the DIY & Tools average. Past it, Gas Leak Detector is stronger. Inside it, weaker.

49Fail
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Gas Leak Detector market on Amazon at a glance

Shoppers on Amazon United Kingdom searched for Gas Leak Detector 173K times last year and spent an estimated £223K. The top 5 brands take 77% of clicks. Demand peaks in Jan–Oct–Nov. Flapen scores it 49 out of 100, a Fail.

01 · Demand

An estimated 7.6% of those searches ended in a purchase.

Shoppers searched for this 173K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. An estimated 7.6% of those searches ended in a purchase. Searches in the last 90 days moved -33.1% against the 90 days before. Searches, conversion and average price together put the market at an estimated £223K a year.

Searches, last 12 months
173K
Growth, 90 days vs prior 90
-33.1%
Conversion, latest week
7.6%
Market size, estimated
£223Ka year
Peak month
January2.0× the quietest month
Top search term
gas leak detector45K searches a year

02 · Price

A sale here is worth £16.81.

Listings sell for £16.81 on average, from £11.03 to £31.79. Amazon reports units sold in ranges. This niche sold 13K to 15K a year. The average listing sells 500 to 750 of them. At £16.81 that is £8K to £13K a year per listing.

Average price
£16.81inside the $15 to $100 sweet spot
Price range
£11.03–£31.79
Amazon United Kingdom median price
£12.12across 27,606 niches
Units sold a year
13K–15K
Units per listing a year
500–750
Revenue per listing a year
£8K–£13K
Returns
0.6%of orders · Amazon United Kingdom median 0.6%

03 · Entry bar

The bar here is ads and reviews.

94% of listings pay for placement with sponsored ads. 94% ship with Prime. On an average day, 2.5% of listings are out of stock. The average listing ranks #27 within Safety & Security. It carries 3,813 reviews at 4.51 stars, so a new listing needs social proof before a better product.

Sponsored listings
94%
Prime listings
94%
Out of stock, average day
2.5%
Average rank
#27in Safety & Security
Average rating
4.51 starsAmazon United Kingdom average 4.36 stars
Average reviews
3,813per listing
Listings tracked
18

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 41 months on average, so the names here are settling in.

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

Products

Top Gas Leak Detector 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 22, 2026. The live listing can differ.

Competition

Competition: brands, sellers & click share

The top 5 products take an estimated 61% of clicks. Leaders hold, but buyers still shop past them.

£0£22K£45K£67K£89K101001K10K100K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

13 falling

Sellers

29

Est. top-5 brand share

77%

Top 20: 100%

Est. top-5 click share

61%

Top 20: 100%

Open market

18%

  • Neoteck24%
  • LLCHB23%
  • TOPTES12%
  • D MODUN10%
  • Firlarm7%
  • tulilut6%
  • Open — no brand owns it (7 brands, 18%)

Demand

Gas Leak Detector search demand

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

5K4KSpike '24Prime Day '25Spike '25SepDecMarJunAugNovMarMay

Peak months: Jan, Oct, Nov · busiest ÷ quietest = 2.0×

Search terms

Top Gas Leak Detector search terms shoppers use

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

  • gas leak detector45K/yr
  • gas detector27K/yr
  • gas detectors for home28K/yr
  • natural gas detector12K/yr
  • gas sniffer7K/yr
  • gas alarm detectors for home7K/yr
  • gas alarm7K/yr
  • gas detectors8K/yr
  • lpg gas detector5K/yr
  • gas detector alarm5K/yr

Reviews and returns

What reviews say buyers love and hate about Gas Leak Detector

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

20%of positive reviews mention “Value For Money”
14%of negative reviews mention “Leak-Proof”
0.6%of orders come back
“After just 5 minutes using this device the leak was found”
A buyer, on “Leak-Proof”14% 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.

20 topics

NegativePositive

FAQ

Common Gas Leak Detector 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