Skip to content

Emf Meter

Fail

Demand is soft, at -16.9% this quarter, so Emf Meter is a Fail.

Flapen Score
46
46 / 100
Ranks 447 of 740 Business, Industry & Science niches · −3 vs the category median of 49
Market size
£74K/yr102K searches / yr
90-day growth
-16.9%search demand this quarter
Competition
61%top-5 click share · 13 brands · 15 sellers

Flapen Score

Emf Meter against its category

The dotted line is the Business, Industry & Science average. Past it, Emf Meter is stronger. Inside it, weaker.

46Fail
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Emf Meter market on Amazon at a glance

Shoppers on Amazon United Kingdom searched for Emf Meter 102K times last year and spent an estimated £74K. The top 5 brands take 73% of clicks. Flapen scores it 46 out of 100, a Fail.

01 · Demand

An estimated 3.7% of those searches ended in a purchase.

Shoppers searched for this 102K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. An estimated 3.7% of those searches ended in a purchase. Searches in the last 90 days moved -16.9% against the 90 days before. Searches, conversion and average price together put the market at an estimated £74K a year.

Searches, last 12 months
102K
Growth, 90 days vs prior 90
-16.9%
Conversion, latest week
3.7%
Market size, estimated
£74Ka year
Peak month
November1.5× the quietest month
Top search term
emf reader53K searches a year

02 · Price

A sale here is worth £19.76.

Listings sell for £19.76 on average, from £7.26 to £77.61. Amazon reports units sold in ranges. This niche sold 3K to 4K a year. The average listing sells 100 to 250 of them. At £19.76 that is £2K to £5K a year per listing.

Average price
£19.76inside the $15 to $100 sweet spot
Price range
£7.26–£77.61
Amazon United Kingdom median price
£12.12across 27,606 niches
Units sold a year
3K–4K
Units per listing a year
100–250
Revenue per listing a year
£2K–£5K
Returns
2.9%of orders · Amazon United Kingdom median 0.6%

03 · Entry bar

The bar here is ads.

100% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 10.5% of listings are out of stock. The average listing ranks #236 within Test & Measurement. It carries 863 reviews at 4.26 stars, so a new listing needs social proof before a better product.

Sponsored listings
100%
Prime listings
100%
Out of stock, average day
10.5%
Average rank
#236in Test & Measurement
Average rating
4.26 starsAmazon United Kingdom average 4.36 stars
Average reviews
863per listing
Listings tracked
15

04 · Newcomers

0 of last year's 7 launches cleared the first-year sales bar.

7 products launched here in the last 12 months. 0 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 34 months on average, so a newcomer is not facing entrenched names.

Launched, last 12 months
7
Successful launches
0Amazon's first-year sales bar
Average brand age
34 months

Products

Top Emf Meter 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 21, 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£7K£15K£22K£30K1101001K10K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)1 product missing review or click data not plotted

Brands

13 falling

Sellers

15

Est. top-5 brand share

73%

Top 20: 100%

Est. top-5 click share

61%

Top 20: 100%

Open market

22%

  • ERICKHILL40%
  • RDINSCOS13%
  • HeavenBird7%
  • TransArcade7%
  • KAIWEETS6%
  • AceFox5%

Demand

Emf Meter search demand

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

3K2KSpike '24Holiday '24Spike '25SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.5×

Search terms

Top Emf Meter search terms shoppers use

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

  • emf reader53K/yr
  • emf meter26K/yr
  • emf11K/yr
  • emf detector8K/yr
  • k2 meter3K/yr

Reviews and returns

What reviews say buyers love and hate about Emf Meter

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

25%of positive reviews mention “Ease Of Use”
18%of negative reviews mention “Ease Of Use”
2.9%of orders come back
“The device's operation is particularly frustrating”
A buyer, on “Ease Of Use”18% 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 Emf Meter 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