Skip to content
62

トルクスドライバー t8

Launch it

A $2.2M/yr market growing +20.2% this quarter with returns at 0.5% — clears our launch bar.

Market size 95Growth 50Conversion 82Competition 41Returns 97Price range 0Avg price 0Brand share 39Review moat 71Quality gap 85

Returns

Incredible0.5%

return rate — above 5% kills the launch gate

Market size

Incredible¥2.2M

¥2.2M/yr · 43K searches

Quality gap

Great4.2★

avg incumbent rating — lower means beatable quality

Conversion

Great8.8%

search→purchase rate — share of searches ending in a sale

Review moat

Good648.68

avg incumbent reviews — the moat a new listing must climb

Growth

Good+20.2%

90-day search growth — must beat 0% to launch

Competition

Okay60%

top-5 click share — leaders hold, buyers still browse

Brand share

Okay81%

top-5 brand share — brands hold most of the demand

Avg price

Bad¥580.74

avg listing price — sweet spot $15–$100

Price range

Bad¥208.97–¥1149.22

cheapest to priciest tracked listing — scored on the share inside $15–$100

According to Flapen's Amazon Japan niche tracking, トルクスドライバー t8 is a ¥2.2M/yr Amazon Japan market (43K searches/yr). The top 5 brands hold 81% of demand. Verdict: Launch it — 62/100.

Data updated Jul 30, 2026 · scored weekly · How we score niches

トルクスドライバー t8 market data

Units sold / yr
3K–4K
avg 100–250/product
Revenue / yr
¥1.7M–¥2.3M
units × avg price
Conversion rate
8.8%
Avg BSR
#162
Page quality
0%
Prime
84%
Sponsored
53%
Out of stock
23.8%
Avg brand age
51 months
Avg seller age
201 days

Competition & brand share

The top 5 products take 60% of clicks — established leaders, but buyers still shop beyond them.

Brands

10 falling

Sellers

52

Top-5 brand share

81%

Top 20: 100%

Top-5 click share

60%

Top 20: 100%

Open market

13%

  • Jorest25%
  • まぎまぎ18%
  • アネックスツール(Anex)17%
  • ベッセル(VESSEL)11%
  • Kingsdun9%
  • トラスコ中山(TRUSCO)6%
  • Open — no brand owns it (4 brands, 13%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +20.2% search growth over the last 90 days.
1K800Spike '24Spike '25Spike '26SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.4×

Top トルクスドライバー t8 products on Amazon

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

0%5%¥110K10%¥220K15%¥330K20%¥440K1101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)1 product missing review or click data not plotted

All 19 tracked products in this niche — three views at once, no toggling.

What buyers say about トルクスドライバー t8

What buyers praise and complain about, mined from review topics.

What buyers love

使用の容易さ28%

“使用OK”

コストパフォーマンス20%

“良心的価格”

総合品質9%

“Amazing product”

サイズ全体5%

“サイズ豊富でお値段手頃です!”

磁力/吸着力4%

“磁石もついてて良いです。”

強さ3%

“丈夫です”

コンパクトさ3%

“ケース全体がコンパクトで持ち運びと管理しやすい。”

メンテナンスと修理3%

“細かいネジを扱う時に便利です。”

耐久性2%

“長く使えそう”

バッテリーの内蔵2%

“スマートウォッチのバッテリー交換”

What buyers complain about

総合品質15%

“ゴミ”

コストパフォーマンス10%

“価格差です。”

強さ9%

“仮に穴がちゃんと開いていたとしても胴体が細くて短いのでしっかりと握れないうえに滑り止めも何もついていないのでツルツルして力も入れられなくてちゃんと回せないと思いますのでドライバーとしては役立たずだと思います。”

サイズ全体7%

“ネジのサイズが合わなかった”

耐久性6%

“そのうち破れそう。”

測定/読み取り精度5%

“強度も精度もない”

握り心地4%

“胴体が細くて短いのでしっかりと握れないうえに滑り止めも何もついていないのでツルツルして力も入れられなくてちゃんと回せないと思いますのでドライバーとしては役立たずだと思います。”

厚み3%

“細い”

磁力/吸着力3%

“ドライバーの先端は磁石になっていて、ネジをなくすリスクが減っています。”

使用の容易さ3%

“結局めんどくて使ってません”

Top return reasons

サイズ全体41%
総合品質9%
メカニズムの問題8%
機能全体8%
広告と実際の製品の違い6%
不良材料/部品5%
測定/読み取り精度4%
材料の品質3%
使用の容易さ3%
厚み2%

Common questions

Is トルクスドライバー t8 profitable to sell on Amazon Japan?
The niche generates ¥2.2M/yr across 19 tracked products. 1 of 4 products launched in the last 360 days are still selling. 90-day search growth is +20.2%. Flapen's verdict: Launch it (62/100).
How competitive is the トルクスドライバー t8 niche?
10 brands and 52 sellers compete. The top 5 products take 60% of clicks and top 5 brands hold 81% of demand.
What do buyers complain about in トルクスドライバー t8?
Top complaints mined from reviews: 総合品質, コストパフォーマンス, 強さ. The return rate is 0.5%.
When does demand for トルクスドライバー t8 peak?
Demand is steady year-round — the busiest month runs 1.4× the quietest.
What does it cost to enter the トルクスドライバー t8 niche?
Listings span ¥208.97–¥1149.22; the average listing price is ¥580.74 (sweet spot $15–$100). The average incumbent carries 649 reviews — the moat a new listing must climb.