7mm スパナ
FailProducts sell for $619.95 on average, outside the sweet spot, so 7mm スパナ is a Fail.
- Flapen Score
- 47 / 100Ranks 3,599 of 4,191 DIY・工具・ガーデン niches · −10 vs the category median of 5747
- Market size
- ¥396K/yr8K searches / yr
- 90-day growth
- -10.7%search demand this quarter
- Competition
- 71%top-5 click share · 11 brands · 55 sellers
Flapen Score
7mm スパナ against its category
The dotted line is the DIY・工具・ガーデン average. Past it, 7mm スパナ is stronger. Inside it, weaker.
Market
The 7mm スパナ market on Amazon at a glance
Shoppers on Amazon Japan searched for 7mm スパナ 8K times last year and spent an estimated ¥396K. The top 5 brands take 85% of clicks. Flapen scores it 47 out of 100, a Fail.
01 · Demand
An estimated 8.0% of those searches ended in a purchase.
Shoppers searched for this 8K times in the last 12 months. That counts every search on Amazon Japan for this niche's terms. An estimated 8.0% of those searches ended in a purchase. Searches in the last 90 days moved -10.7% against the 90 days before. Searches, conversion and average price together put the market at an estimated ¥396K a year.
- Searches, last 12 months
- 8K
- Growth, 90 days vs prior 90
- -10.7%
- Conversion, latest week
- 8.0%
- Market size, estimated
- ¥396Ka year
- Top search term
- スパナ 7mm4K searches a year
02 · Price
A sale here is worth ¥619.95.
Listings sell for ¥619.95 on average, from ¥281.08 to ¥1317.07. Amazon reports units sold in ranges. This niche sold 750 to 1K a year. The average listing sells 0 to 100 of them. At ¥619.95 that is ¥0 to ¥62K a year per listing.
- Average price
- ¥619.95above the $15 to $100 sweet spot
- Price range
- ¥281.08–¥1317.07
- Amazon Japan median price
- ¥1942.07across 14,733 niches
- Units sold a year
- 750–1K
- Units per listing a year
- 0–100
- Revenue per listing a year
- ¥0–¥62K
- Returns
- 0.5%of orders · Amazon Japan median 0.4%
03 · Entry bar
The bar here is low.
67% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #11 within 作業工具. It carries 692 reviews at 4.31 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 67%
- Prime listings
- 100%
- Out of stock, average day
- 0.0%
- Average rank
- #11in 作業工具
- Average rating
- 4.31 starsAmazon Japan average 4.15 stars
- Average reviews
- 692per listing
- Listings tracked
- 15
04 · Newcomers
0 of last year's 1 launches cleared the first-year sales bar.
1 products launched here in the last 12 months. 0 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 83 months on average, so the names here are established.
- Launched, last 12 months
- 1
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 83 months
Products
Top 7mm スパナ 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 30, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
トネ(TONE) コンビネーションスパナ CS-07 二面幅7mm
- Price
- ¥424.21
- Rating
- 4.5/5
- Reviews
- 900
- Age
- 13y ago

トネ(TONE) スパナ HPDS-5.507 二面幅5.5×7mm
- Price
- ¥365.33
- Rating
- 4.5/5
- Reviews
- 292
- Age
- 14y ago

ミニスパナセット 10本組 コンビネーションレンチ ミリ規格 極薄スパナ 鏡面仕上げ コンビネーションスパナ CR-V製 片口 4mm 4.5mm 5mm 5.5mm 6mm 7mm 8mm 9mm 10mm 11mm 各種メンテナンス対応 収納袋付き 軽量 DIY 家具組み立て 自動車修理 作業工具 父の日 ギフト
- Price
- ¥879.02
- Rating
- 3.6/5
- Reviews
- 97
- Age
- 1y ago

トネ(TONE) 首振ラチェットめがねレンチ RMF-07 二面幅7mm
- Price
- ¥1317.07
- Rating
- 4.6/5
- Reviews
- 503
- Age
- 14y ago

TRUSCO(トラスコ) コンビネーションスパナ(スタンダード) 7X7mm TMS07
- Price
- ¥342.28
- Rating
- 4.3/5
- Reviews
- 745
- Age
- 13y ago
Trending
estimated 90-day click momentum
トネ(TONE) スパナ DS-0708 二面幅7×8mm
- Price
- ¥393.06
- Rating
- 4.4/5
- Reviews
- 481
- Age
- 13y ago

フレックスラチェットレンチ メガネレンチ 整備工具 7mm 作業 常備 車 バイク 各種メンテナンス対応 家具組み立て 鏡面仕上げ 角度調整可能 (7mm)
- Price
- ¥583.01
- Rating
- 4.4/5
- Reviews
- 30
- Age
- 11mo ago

トネ(TONE) 首振ラチェットめがねレンチ RMF-07 二面幅7mm
- Price
- ¥1317.07
- Rating
- 4.6/5
- Reviews
- 503
- Age
- 14y ago

TRUSCO(トラスコ) コンビネーションスパナ(スタンダード) 7X7mm TMS07
- Price
- ¥342.28
- Rating
- 4.3/5
- Reviews
- 745
- Age
- 13y ago

トネ(TONE) ラチェットめがねレンチ RM-07 二面幅7mm
- Price
- ¥894.54
- Rating
- 4.3/5
- Reviews
- 170
- Age
- 13y ago
Newest
by launch date
フレックスラチェットレンチ メガネレンチ 整備工具 7mm 作業 常備 車 バイク 各種メンテナンス対応 家具組み立て 鏡面仕上げ 角度調整可能 (7mm)
- Price
- ¥583.01
- Rating
- 4.4/5
- Reviews
- 30
- Age
- 11mo ago

ミニスパナセット 10本組 コンビネーションレンチ ミリ規格 極薄スパナ 鏡面仕上げ コンビネーションスパナ CR-V製 片口 4mm 4.5mm 5mm 5.5mm 6mm 7mm 8mm 9mm 10mm 11mm 各種メンテナンス対応 収納袋付き 軽量 DIY 家具組み立て 自動車修理 作業工具 父の日 ギフト
- Price
- ¥879.02
- Rating
- 3.6/5
- Reviews
- 97
- Age
- 1y ago

DFsucces フレックスラチェットレンチ 片口スパナ 72ギヤコンビネーションレンチ 両用ヘッド 首振りラチェットレンチ スパナ 角度調整可能 (7MM)
- Price
- ¥630.84
- Rating
- 3.8/5
- Reviews
- 83
- Age
- 2y ago

首振りラチェットレンチ ギアレンチ 板ラチェット スパナ コンビネーションレンチ (7MM)
- Price
- ¥644.49
- Rating
- 4.3/5
- Reviews
- 133
- Age
- 3y ago

Amazonベーシック ラチェットレンチセット メートル 5ピース
- Price
- ¥1196.46
- Rating
- 4.2/5
- Reviews
- 6,236
- Age
- 5y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 71% of clicks. A locked shelf that new listings rarely crack.
Brands
11 falling
Sellers
55
Est. top-5 brand share
85%
Top 20: 100%
Est. top-5 click share
71%
Top 20: 100%
Open market
11%
- トネ(TONE)58%
- Gulenvailo14%
- トラスコ中山(TRUSCO)5%
- DFsucces4%
- SIGNET(シグネット)4%
- FLZOSPER4%
- Open — no brand owns it (5 brands, 11%)
Demand
7mm スパナ search demand
Weekly searches over the year. Pick a range.
Reviews and returns
What reviews say buyers love and hate about 7mm スパナ
We read the reviews and the return reasons for every product selling here.
“10mmのスパナも11mmのスパナも10mmのナットより小さい”
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
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
FAQ
Common 7mm スパナ 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




