Voltage Tester Pen
MaybeProducts sell for $49.36 on average, inside the sweet spot. But demand is soft, at -26.6% this quarter, so Voltage Tester Pen is a Maybe.
- Flapen Score
- 57 / 100Top 14% of 2,225 DIY & Tools niches · +8 vs the category median of 4957
- Market size
- £1.3M/yr380K searches / yr
- 90-day growth
- -26.6%search demand this quarter
- Competition
- 51%top-5 click share · 14 brands · 78 sellers
Flapen Score
Voltage Tester Pen against its category
The dotted line is the DIY & Tools average. Past it, Voltage Tester Pen is stronger. Inside it, weaker.
Market
The Voltage Tester Pen market on Amazon at a glance
Shoppers on Amazon United Kingdom searched for Voltage Tester Pen 380K times last year and spent an estimated £1.3M. The top 5 brands take 83% of clicks. Demand peaks in Nov. Flapen scores it 57 out of 100, a Maybe.
01 · Demand
7.1% of searches ended in a purchase last week.
Shoppers searched for this 380K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. In the latest week, 7.1% of those searches ended in a purchase. Searches in the last 90 days moved -26.6% against the 90 days before. Searches, conversion and average price together put the market at an estimated £1.3M a year.
- Searches, last 12 months
- 380K
- Growth, 90 days vs prior 90
- -26.6%
- Conversion, latest week
- 7.1%
- Market size, estimated
- £1.3Ma year
- Peak month
- November1.7× the quietest month
- Top search term
- fluke multimeter84K searches a year
02 · Price
A sale here is worth £49.36.
Listings sell for £49.36 on average, from £4.84 to £217.42. Amazon reports units sold in ranges. This niche sold 20K to 25K a year. The average listing sells 750 to 1,000 of them. At £49.36 that is £37K to £49K a year per listing.
- Average price
- £49.36inside the $15 to $100 sweet spot
- Price range
- £4.84–£217.42
- Amazon United Kingdom median price
- £12.12across 27,606 niches
- Units sold a year
- 20K–25K
- Units per listing a year
- 750–1,000
- Revenue per listing a year
- £37K–£49K
- Returns
- 1.3%of orders · Amazon United Kingdom median 0.6%
03 · Entry bar
The bar here is reviews.
65% of listings pay for placement with sponsored ads. 90% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #75 within Electrical. It carries 3,445 reviews at 4.43 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 65%
- Prime listings
- 90%
- Out of stock, average day
- 0.0%
- Average rank
- #75in Electrical
- Average rating
- 4.43 starsAmazon United Kingdom average 4.36 stars
- Average reviews
- 3,445per listing
- Listings tracked
- 31
04 · Newcomers
Amazon counts 3 of last year's 5 launches as successful.
5 products launched here in the last 12 months. Amazon counts 3 of them as successful launches, new products that hit its first-year sales bar. The brands on the shelf have sold for 41 months on average, so the names here are settling in.
- Launched, last 12 months
- 5
- Successful launches
- 3Amazon's first-year sales bar
- Average brand age
- 41 months
Products
Top Voltage Tester Pen products & what they sell for
Every tracked product: its share of the shelf, its reviews, and its price.
Top sellers
by 90-day click share
Fluke 1AC II VoltAlert - Non-Contact Voltage Detector Pen CAT IV 1000V
- Price
- £21.96
- Rating
- 4.5/5
- Reviews
- 15,146
- Age
- 15y ago

KAIWEETS HT100 Voltage Tester Dual-Range 12V-1000V/48V 1000V Non-Contact Electrical Tester Voltage Sensitivity Electric Compact Pen with NCV LED Flashlight Buzzer Alarm Wire Breakpoint Finder
- Price
- £8.47
- Rating
- 4.5/5
- Reviews
- 16,181
- Age
- 7y ago

Fluke 15B+ Digital Multimeter
- Price
- £97.74
- Rating
- 4.7/5
- Reviews
- 68
- Age
- 10mo ago

VENLAB Voltage Tester VD200 12V-1000V/48V-1000V Dual Range Non-Contact Electric Tester Sensitivity Electrical Voltage Pen Indicator light with NCV Flashlight Buzzer Alarm Wire Breakpoint Finder
- Price
- £7.50
- Rating
- 4.5/5
- Reviews
- 4,938
- Age
- 4y ago

YOWEXA Voltage Tester Pen Dual Range AC 12/48-1000V Non-Contact Electrical Tester with Sound Light Alarm LED Flashlight Low Battery Indicator & Auto Off
- Price
- £8.20
- Rating
- 4.5/5
- Reviews
- 257
- Age
- 7mo ago
Trending
90-day click momentum
Fluke 15B+ Digital Multimeter
- Price
- £97.74
- Rating
- 4.7/5
- Reviews
- 68
- Age
- 10mo ago

FLUKE-302+/EUR
- Price
- £74.48
- Rating
- 4.8/5
- Reviews
- 2,520
- Age
- 11y ago

YOWEXA Voltage Tester Pen Dual Range AC 12/48-1000V Non-Contact Electrical Tester with Sound Light Alarm LED Flashlight Low Battery Indicator & Auto Off
- Price
- £8.20
- Rating
- 4.5/5
- Reviews
- 257
- Age
- 7mo ago

Aicevoos A1 Voltage Tester/Non-Contact Voltage Tester with Range AC 12V-1000V/48V-1000V Live/Null Wire Tester Electrical Tester with Flashlight Buzzer Alarm Wire Breakpoint Finder (Orange)
- Price
- £6.65
- Rating
- 4.5/5
- Reviews
- 1,673
- Age
- 3y ago

C.K T2271A Non-Contact Voltage Detector with Visual Indicator Red
- Price
- £9.60
- Rating
- 4.3/5
- Reviews
- 416
- Age
- 13y ago
Newest
by launch date
YOWEXA Voltage Tester Pen Dual Range AC 12/48-1000V Non-Contact Electrical Tester with Sound Light Alarm LED Flashlight Low Battery Indicator & Auto Off
- Price
- £8.20
- Rating
- 4.5/5
- Reviews
- 257
- Age
- 7mo ago

Fluke 15B+ Digital Multimeter
- Price
- £97.74
- Rating
- 4.7/5
- Reviews
- 68
- Age
- 10mo ago

Fluke 17B+ Digital Multimeter
- Price
- £125.91
- Rating
- 4.6/5
- Reviews
- 49
- Age
- 10mo ago

Non Contact Voltage Tester Pen 90-1000V AC Live Wire Detector with LED Flashlight & Audible Alarm Electric Voltage Test Pen for Sockets Cables & Circuits
- Price
- £14.24
- Rating
- 3.7/5
- Reviews
- 107
- Age
- 2y ago

Aicevoos A1 Voltage Tester/Non-Contact Voltage Tester with Range AC 12V-1000V/48V-1000V Live/Null Wire Tester Electrical Tester with Flashlight Buzzer Alarm Wire Breakpoint Finder (Orange)
- Price
- £6.65
- Rating
- 4.5/5
- Reviews
- 1,673
- Age
- 3y ago
Competition
Competition: brands, sellers & click share
The top 5 products take 51% of clicks. Leaders hold, but buyers still shop past them.
Brands
14 rising
Sellers
78
Top-5 brand share
83%
Top 20: 100%
Top-5 click share
51%
Top 20: 87%
Open market
13%
- Fluke49%
- KAIWEETS15%
- Aicevoos7%
- VENLAB7%
- yowexa5%
- C.K4%
- Open — no brand owns it (8 brands, 13%)
Demand
Voltage Tester Pen search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Nov · busiest ÷ quietest = 1.7×
Search terms
Top Voltage Tester Pen search terms shoppers use
The exact words shoppers type, with yearly volume, growth, and conversion.
- fluke multimeter84K/yr
- fluke46K/yr
- voltage tester pen42K/yr
- fluke voltage tester31K/yr
- electric tester pen22K/yr
- non contact voltage tester22K/yr
- volt stick17K/yr
- voltage pen13K/yr
- volt pen15K/yr
- fluke voltage tester pen14K/yr
Reviews and returns
What reviews say buyers love and hate about Voltage Tester Pen
What buyers praise, what they complain about and why they send it back, from the reviews.
Complain
Very poor quality
Very poor quality - unusable
Absolute garbage
Stopped working
Not working
Was working for a short while before it started staying on
Very low budget item
It is not worth the money
not worth the price tag
Breaks easily
Poor Quality - Broken after a Couple of Uses
now it is broken
Battery life also wasnt great
Dead Batteries
Love
Easy to use
Very handy
easy to read
Well worth the money
Good for the money
Good value for money
As advertised
Works as it should
Works as expected
Seems well made
Excellent product
High quality build as always from Klein
Works as expected
Works very well
Tester works well
Return
1.3% Return rate 3% Fixable by listing
Stopped working
Not working
Was working for a short while before it started staying on
But unfortunately I must have been sent a faulty product
The item does not work
Very poor quality
Very poor quality - unusable
Absolute garbage
Dismantled the product to find the button wasnt seated correctly which I corrected
Button faulty
The issue is with the rubber power button
Keep looking
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Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Voltage Tester Pen questions
Answered from the same tracked data.








