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プラグレンチ 14mm

Maybe

Shoppers spend an estimated $3.0M a year here. But products sell for $1000.86 on average, outside the sweet spot, so プラグレンチ 14mm is a Maybe.

Flapen Score
59
59 / 100
Top 39% of 4,191 DIY・工具・ガーデン niches · +2 vs the category median of 57
Market size
¥3.0M/yr35K searches / yr
90-day growth
-17.1%search demand this quarter
Competition
60%top-5 click share · 21 brands · 76 sellers

Flapen Score

プラグレンチ 14mm against its category

The dotted line is the DIY・工具・ガーデン average. Past it, プラグレンチ 14mm is stronger. Inside it, weaker.

59Maybe
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The プラグレンチ 14mm market on Amazon at a glance

Shoppers on Amazon Japan searched for プラグレンチ 14mm 35K times last year and spent an estimated ¥3.0M. The top 5 brands take 66% of clicks. Flapen scores it 59 out of 100, a Maybe.

01 · Demand

An estimated 8.5% of those searches ended in a purchase.

Shoppers searched for this 35K times in the last 12 months. That counts every search on Amazon Japan for this niche's terms. An estimated 8.5% of those searches ended in a purchase. Searches in the last 90 days moved -17.1% against the 90 days before. Searches, conversion and average price together put the market at an estimated ¥3.0M a year.

Searches, last 12 months
35K
Growth, 90 days vs prior 90
-17.1%
Conversion, latest week
8.5%
Market size, estimated
¥3.0Ma year
Peak month
October1.3× the quietest month
Top search term
プラグレンチ 14mm29K searches a year

02 · Price

A sale here is worth ¥1000.86.

Listings sell for ¥1000.86 on average, from ¥348.56 to ¥3705.22. Amazon reports units sold in ranges. This niche sold 3K to 3K a year. The average listing sells 0 to 100 of them. At ¥1000.86 that is ¥0 to ¥100K a year per listing.

Average price
¥1000.86above the $15 to $100 sweet spot
Price range
¥348.56–¥3705.22
Amazon Japan median price
¥1942.07across 14,733 niches
Units sold a year
3K–3K
Units per listing a year
0–100
Revenue per listing a year
¥0–¥100K
Returns
0.8%of orders · Amazon Japan median 0.4%

03 · Entry bar

The bar here is low.

70% of listings pay for placement with sponsored ads. 91% ship with Prime. On an average day, 7.7% of listings are out of stock. The average listing ranks #43 within 作業工具. It carries 417 reviews at 4.31 stars, so a new listing needs social proof before a better product.

Sponsored listings
70%
Prime listings
91%
Out of stock, average day
7.7%
Average rank
#43in 作業工具
Average rating
4.31 starsAmazon Japan average 4.15 stars
Average reviews
417per listing
Listings tracked
23

04 · Newcomers

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

3 products launched here in the last 12 months. 1 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 51 months on average, so the names here are settling in.

Launched, last 12 months
3
Successful launches
1Amazon's first-year sales bar
Average brand age
51 months

Products

Top プラグレンチ 14mm products & what they sell for

Every tracked product: its share of the shelf, its reviews, and its price.

Sign in to see the products

The products selling in this niche are for signed-in readers. Every market figure above stays open to everyone.

Competition

Competition: brands, sellers & click share

The top 5 products take 60% of clicks. Leaders hold, but buyers still shop past them.

Brands

21 flat

Sellers

76

Top-5 brand share

66%

Top 20: 99%

Top-5 click share

60%

Top 20: 97%

Open market

29%

  • Brand 118%
  • Brand 216%
  • Brand 315%
  • Brand 410%
  • Brand 57%
  • Brand 65%

Demand

プラグレンチ 14mm search demand

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

1K600Spike '24Spike '25Prime Day '25Black Friday '25SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.3×

Reviews and returns

What reviews say buyers love and hate about プラグレンチ 14mm

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

26%of positive reviews mention “使用の容易さ”
10%of negative reviews mention “磁力/吸着力”
0.8%of orders come back
“磁石が弱くプラグが落ちかけてしまいます。”
A buyer, on “磁力/吸着力”10% 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.

20 topics

NegativePositive

FAQ

Common プラグレンチ 14mm questions

Answered from the same tracked data.