Emf Meter
FailDemand is soft, at -16.9% this quarter, so Emf Meter is a Fail.
- Flapen Score
- 46 / 100Ranks 447 of 740 Business, Industry & Science niches · −3 vs the category median of 4946
- 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.
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.
Top sellers
by estimated 90-day click share
ERICKHILL EMF Meter Ghost Hunting Equipment for Paranormal Investigations 5-Level LED Alerts 30Hz20kHz Wide Range Handheld EMF Reader Paranormal Equipment for Home Office & Outdoor Inspections
- Price
- £13.00
- Rating
- 4.6/5
- Reviews
- 205
- Age
- 11mo ago

RDINSCOS EMF Meter Reader 3-in-1 Digital Electromagnetic Field Radiation Detector for EF MF & RF with Color-screen Display Handheld EMF Tester Detector for 5G WiFi Radio Signals&Household Appliance
- Price
- £23.05
- Rating
- 4.4/5
- Reviews
- 1,096
- Age
- 2y ago

ERICKHILL EMF Meter Rechargeable Digital Electromagnetic Field Radiation Detector Hand-held Digital LCD EMF Detector Great Tester for Home EMF Inspections Office Outdoor
- Price
- £29.43
- Rating
- 4.3/5
- Reviews
- 6,693
- Age
- 6y ago

HeavenBird EMF Detector 5 LED EMF Reader Ghost Hunting Paranormal Equipment for Home Office & Outdoor Inspections
- Price
- £9.05
- Rating
- 4.2/5
- Reviews
- 15
- Age
- 2y ago

TransArcade EMF Meter 5 LED Magnetic Field Detector Ghost Hunting Tester for Home Office Outdoor Inspections
- Price
- £8.75
- Rating
- 3.5/5
- Reviews
- 6
- Age
- 7mo ago
Trending
estimated 90-day click momentum
HeavenBird EMF Detector 5 LED EMF Reader Ghost Hunting Paranormal Equipment for Home Office & Outdoor Inspections
- Price
- £9.05
- Rating
- 4.2/5
- Reviews
- 15
- Age
- 2y ago

TransArcade EMF Meter 5 LED Magnetic Field Detector Ghost Hunting Tester for Home Office Outdoor Inspections
- Price
- £8.75
- Rating
- 3.5/5
- Reviews
- 6
- Age
- 7mo ago

Neoteck 3-in-1 EMF Meter for Electric Magnetic & RF Radiation Tri-Axis Detection WiFi/Microwave Identification 3-Colour Alarm Backlit Display & Rechargeable Battery Home & Office Safety Monitor
- Price
- £29.69
- Rating
- 4.4/5
- Reviews
- 29
- Age
- 7mo ago

EMF Meter Magnetic Field Detector 5-LED Indicator Ghost Hunting Equipment for Home & Outdoor Inspections (50Hz-20000Hz)
- Price
- £8.30
- Rating
- 0.0/5
- Reviews
- 0
- Age
- 6mo ago

ARCELI EMF Meter- LED Emf Reader Portable Emf Detector K2 Meter Ghost Hunting Paranormal Equipment Magnetic Field Tester 50hz-20 000hz
- Price
- £13.49
- Rating
- 4.5/5
- Reviews
- 208
- Age
- 4y ago
Newest
by launch date
EMF Meter Magnetic Field Detector 5-LED Indicator Ghost Hunting Equipment for Home & Outdoor Inspections (50Hz-20000Hz)
- Price
- £8.30
- Rating
- 0.0/5
- Reviews
- 0
- Age
- 6mo ago

TransArcade EMF Meter 5 LED Magnetic Field Detector Ghost Hunting Tester for Home Office Outdoor Inspections
- Price
- £8.75
- Rating
- 3.5/5
- Reviews
- 6
- Age
- 7mo ago

Neoteck 3-in-1 EMF Meter for Electric Magnetic & RF Radiation Tri-Axis Detection WiFi/Microwave Identification 3-Colour Alarm Backlit Display & Rechargeable Battery Home & Office Safety Monitor
- Price
- £29.69
- Rating
- 4.4/5
- Reviews
- 29
- Age
- 7mo ago

ERICKHILL EMF Meter RT-100S EF/MF/RF Tester Rechargeable Magnetic Field Meter Digital/Graphic Dual-Interface Radiation Detector Digital LCD Screen for Home Office Outdoor
- Price
- £30.10
- Rating
- 4.4/5
- Reviews
- 251
- Age
- 10mo ago

KAIWEETS EMF Meter for AC Magnetic Fields 5-Color LED Detects 0.120mG Across 30Hz20kHz 5% Accuracy Includes 9V Battery for Ghost Hunting Home Office and EMF Testing
- Price
- £11.76
- Rating
- 4.4/5
- Reviews
- 95
- Age
- 10mo ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 61% of clicks. Leaders hold, but buyers still shop past them.
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.
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.
“The device's operation is particularly frustrating”
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
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
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









