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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

An estimated 7.1% of those searches ended in a purchase.

Shoppers searched for this 380K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. An estimated 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

3 of last year's 5 launches cleared the first-year sales bar.

5 products launched here in the last 12 months. 3 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
5
Successful launches
3Amazon's first-year sales bar
Average brand age
41 months

Products

Top Voltage Tester Pen 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 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

Est. top-5 brand share

83%

Top 20: 100%

Est. 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 estimated 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

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

24%of positive reviews mention “Ease Of Use”
20%of negative reviews mention “Quality-Overall”
1.3%of orders come back
“Very poor quality”
A buyer, on “Quality-Overall”20% 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.

18 topics

NegativePositive

FAQ

Common Voltage Tester Pen 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