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Dcdc コンバーター 降圧

Maybe

Shoppers spend an estimated $4.1M a year here. But products sell for $2103.21 on average, outside the sweet spot, so Dcdc コンバーター 降圧 is a Maybe.

Flapen Score
63
63 / 100
Top 21% of 4,191 DIY・工具・ガーデン niches · +6 vs the category median of 57
Market size
¥4.1M/yr115K searches / yr
90-day growth
-3.0%search demand this quarter
Competition
39%top-5 click share · 29 brands · 67 sellers

Flapen Score

Dcdc コンバーター 降圧 against its category

The dotted line is the DIY・工具・ガーデン average. Past it, Dcdc コンバーター 降圧 is stronger. Inside it, weaker.

63Maybe
Big MarketTrendingHigh ConversionOpen MarketLow ReturnsPrice rangeAvg priceNo Dominant BrandLow Review BarrierQuality Gap
This niche Category average

Market

The Dcdc コンバーター 降圧 market on Amazon at a glance

Shoppers on Amazon Japan searched for Dcdc コンバーター 降圧 115K times last year and spent an estimated ¥4.1M. The top 5 brands take 61% of clicks. Flapen scores it 63 out of 100, a Maybe.

01 · Demand

An estimated 1.7% of those searches ended in a purchase.

Shoppers searched for this 115K times in the last 12 months. That counts every search on Amazon Japan for this niche's terms. An estimated 1.7% of those searches ended in a purchase. Searches in the last 90 days moved -3.0% against the 90 days before. Searches, conversion and average price together put the market at an estimated ¥4.1M a year.

Searches, last 12 months
115K
Growth, 90 days vs prior 90
-3.0%
Conversion, latest week
1.7%
Market size, estimated
¥4.1Ma year
Peak month
February1.3× the quietest month
Top search term
dcdc コンバーター22K searches a year

02 · Price

A sale here is worth ¥2103.21.

Listings sell for ¥2103.21 on average, from ¥502.58 to ¥10338.13. Amazon reports units sold in ranges. This niche sold 2K to 3K a year. The average listing sells 0 to 100 of them. At ¥2103.21 that is ¥0 to ¥210K a year per listing.

Average price
¥2103.21above the $15 to $100 sweet spot
Price range
¥502.58–¥10338.13
Amazon Japan median price
¥1942.07across 14,733 niches
Units sold a year
2K–3K
Units per listing a year
0–100
Revenue per listing a year
¥0–¥210K
Returns
1.0%of orders · Amazon Japan median 0.4%

03 · Entry bar

The bar here is low.

84% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 8.8% of listings are out of stock. The average listing ranks #379 within 電設. It carries 132 reviews at 3.92 stars, so a new listing needs social proof before a better product.

Sponsored listings
84%
Prime listings
100%
Out of stock, average day
8.8%
Average rank
#379in 電設
Average rating
3.92 starsAmazon Japan average 4.15 stars
Average reviews
132per listing
Listings tracked
49

04 · Newcomers

2 of last year's 2 launches cleared the first-year sales bar.

2 products launched here in the last 12 months. 2 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 48 months on average, so the names here are settling in.

Launched, last 12 months
2
Successful launches
2Amazon's first-year sales bar
Average brand age
48 months

Products

Top Dcdc コンバーター 降圧 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 only 39% of clicks. An open shelf where new products get seen.

Brands

29 falling

Sellers

67

Top-5 brand share

61%

Top 20: 91%

Top-5 click share

39%

Top 20: 70%

Open market

36%

  • Brand 126%
  • Brand 215%
  • Brand 37%
  • Brand 47%
  • Brand 56%
  • Brand 63%

Demand

Dcdc コンバーター 降圧 search demand

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

3K2KSpike '24Spike '25Black Friday '25SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.3×

Search terms

Top Dcdc コンバーター 降圧 search terms shoppers use

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

  • dcdc コンバーター22K/yr
  • 降圧コンバータ12K/yr
  • dcdc コンバーター 降圧15K/yr
  • 降圧モジュール9K/yr
  • dcdc8K/yr
  • dc-dc 降圧コンバータ7K/yr
  • dcdcコンバータ6K/yr
  • dc-dcコンバータ5K/yr
  • 昇降圧コンバータ5K/yr
  • dcコンバーター4K/yr

Reviews and returns

What reviews say buyers love and hate about Dcdc コンバーター 降圧

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

23%of positive reviews mention “使用の容易さ”
16%of negative reviews mention “総合品質”
1.0%of orders come back
“ゴミでした. 2個とも不良品。”
A buyer, on “総合品質”16% 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 Dcdc コンバーター 降圧 questions

Answered from the same tracked data.