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Voltage Tester Pen

Maybe

Products 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
57 / 100
Top 14% of 2,225 DIY & Tools niches · +8 vs the category median of 49
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.

57Maybe
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

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.

Competition

Competition: brands, sellers & click share

The top 5 products take 51% of clicks. Leaders hold, but buyers still shop past them.

£0£66K£133K£199K£265K101001K10K100K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

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.

10K6KSpike '24Holiday '24Spike '25Prime Day '25Black Friday '25SepDecMarJunAugNovMarMay

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

Quality-Overall20%−0.04

Very poor quality

Very poor quality - unusable

Absolute garbage

Functionality-Overall18%−0.13

Stopped working

Not working

Was working for a short while before it started staying on

Value For Money8%+0.46

Very low budget item

It is not worth the money

not worth the price tag

Durability5%−0.03

Breaks easily

Poor Quality - Broken after a Couple of Uses

now it is broken

Battery Life5%−0.03

Battery life also wasnt great

Dead Batteries

Love

Ease Of Use24%+1.99

Easy to use

Very handy

easy to read

Value For Money20%+0.46

Well worth the money

Good for the money

Good value for money

Advertised Vs Actual Product13%+1.14

As advertised

Works as it should

Works as expected

Quality-Overall13%−0.04

Seems well made

Excellent product

High quality build as always from Klein

Efficiency11%+0.73

Works as expected

Works very well

Tester works well

Return

1.3% Return rate 3% Fixable by listing

Functionality-Overall44%▄▇█▆▆▅

Stopped working

Not working

Was working for a short while before it started staying on

Defective Material/Parts16%█▅▅█▆█

But unfortunately I must have been sent a faulty product

The item does not work

Compatibility-Overall5%▁▃▄▄▇█
Quality-Overall4%▇▁▆█▇▃

Very poor quality

Very poor quality - unusable

Absolute garbage

Touch/Button Controls4%▆█▅▁▃▄

Dismantled the product to find the button wasnt seated correctly which I corrected

Button faulty

The issue is with the rubber power button

FAQ

Common Voltage Tester Pen questions

Answered from the same tracked data.