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Dcジャック

Maybe

An estimated 0.8% of orders come back. But products sell for $718.84 on average, outside the sweet spot, so Dcジャック is a Maybe.

Flapen Score
62
62 / 100
Top 25% of 4,191 DIY・工具・ガーデン niches · +5 vs the category median of 57
Market size
¥830K/yr33K searches / yr
90-day growth
-3.2%search demand this quarter
Competition
41%top-5 click share · 24 brands · 47 sellers

Flapen Score

Dcジャック against its category

The dotted line is the DIY・工具・ガーデン average. Past it, Dcジャック is stronger. Inside it, weaker.

62Maybe
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Dcジャック market on Amazon at a glance

Shoppers on Amazon Japan searched for Dcジャック 33K times last year and spent an estimated ¥830K. The top 5 brands take 52% of clicks. Demand peaks in Sep. Flapen scores it 62 out of 100, a Maybe.

01 · Demand

An estimated 3.5% of those searches ended in a purchase.

Shoppers searched for this 33K times in the last 12 months. That counts every search on Amazon Japan for this niche's terms. An estimated 3.5% of those searches ended in a purchase. Searches in the last 90 days moved -3.2% against the 90 days before. Searches, conversion and average price together put the market at an estimated ¥830K a year.

Searches, last 12 months
33K
Growth, 90 days vs prior 90
-3.2%
Conversion, latest week
3.5%
Market size, estimated
¥830Ka year
Peak month
September1.4× the quietest month
Top search term
dcジャック27K searches a year

02 · Price

A sale here is worth ¥718.84.

Listings sell for ¥718.84 on average, from ¥258.68 to ¥4966.90. Amazon reports units sold in ranges. This niche sold 1K to 1K a year. The average listing sells 0 to 100 of them. At ¥718.84 that is ¥0 to ¥72K a year per listing.

Average price
¥718.84above the $15 to $100 sweet spot
Price range
¥258.68–¥4966.90
Amazon Japan median price
¥1942.07across 14,733 niches
Units sold a year
1K–1K
Units per listing a year
0–100
Revenue per listing a year
¥0–¥72K
Returns
0.8%of orders · Amazon Japan median 0.4%

03 · Entry bar

The bar here is low.

87% of listings pay for placement with sponsored ads. 92% ship with Prime. On an average day, 2.1% of listings are out of stock. The average listing ranks #343 within 電設. It carries 104 reviews at 4.02 stars, so a new listing needs social proof before a better product.

Sponsored listings
87%
Prime listings
92%
Out of stock, average day
2.1%
Average rank
#343in 電設
Average rating
4.02 starsAmazon Japan average 4.15 stars
Average reviews
104per listing
Listings tracked
38

04 · Newcomers

4 of last year's 8 launches cleared the first-year sales bar.

8 products launched here in the last 12 months. 4 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 50 months on average, so the names here are settling in.

Launched, last 12 months
8
Successful launches
4Amazon's first-year sales bar
Average brand age
50 months

Products

Top Dcジャック 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 41% of clicks. Leaders hold, but buyers still shop past them.

Brands

24 falling

Sellers

47

Top-5 brand share

52%

Top 20: 97%

Top-5 click share

41%

Top 20: 83%

Open market

41%

  • Brand 113%
  • Brand 212%
  • Brand 39%
  • Brand 49%
  • Brand 58%
  • Brand 67%

Demand

Dcジャック search demand

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

1K750Holiday '24Prime Day '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Sep · busiest ÷ quietest = 1.4×

Search terms

Top Dcジャック search terms shoppers use

The exact words shoppers type, with yearly volume, growth, and conversion.

  • dcジャック27K/yr
  • dcジャック メス3K/yr
  • dc ジャック2K/yr

Reviews and returns

What reviews say buyers love and hate about Dcジャック

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

20%of positive reviews mention “使用の容易さ”
20%of negative reviews mention “総合品質”
0.8%of orders come back
“ゴミ. 到着したらゴミ箱に捨てましょう。”
A buyer, on “総合品質”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.

16 topics

NegativePositive

FAQ

Common Dcジャック questions

Answered from the same tracked data.