Kds
MaybeThe average product has only 18 reviews. But products sell for $4707.09 on average, outside the sweet spot, so Kds is a Maybe.
- Flapen Score
- 51 / 100Ranks 3,148 of 4,191 DIY・工具・ガーデン niches · −6 vs the category median of 5751
- Market size
- ¥2.0M/yr58K searches / yr
- 90-day growth
- -18.4%search demand this quarter
- Competition
- 44%top-5 click share · 6 brands · 79 sellers
Flapen Score
Kds against its category
The dotted line is the DIY・工具・ガーデン average. Past it, Kds is stronger. Inside it, weaker.
Market
The Kds market on Amazon at a glance
Shoppers on Amazon Japan searched for Kds 58K times last year and spent an estimated ¥2.0M. The top 5 brands take 99% of clicks. Demand peaks in Nov. Flapen scores it 51 out of 100, a Maybe.
01 · Demand
An estimated 0.7% of those searches ended in a purchase.
Shoppers searched for this 58K times in the last 12 months. That counts every search on Amazon Japan for this niche's terms. An estimated 0.7% of those searches ended in a purchase. Searches in the last 90 days moved -18.4% against the 90 days before. Searches, conversion and average price together put the market at an estimated ¥2.0M a year.
- Searches, last 12 months
- 58K
- Growth, 90 days vs prior 90
- -18.4%
- Conversion, latest week
- 0.7%
- Market size, estimated
- ¥2.0Ma year
- Peak month
- November2.0× the quietest month
- Top search term
- kds22K searches a year
02 · Price
A sale here is worth ¥4707.09.
Listings sell for ¥4707.09 on average, from ¥441.33 to ¥103533.34. Amazon reports units sold in ranges. This niche sold 500 to 750 a year. The average listing sells 0 to 100 of them. At ¥4707.09 that is ¥0 to ¥471K a year per listing.
- Average price
- ¥4707.09above the $15 to $100 sweet spot
- Price range
- ¥441.33–¥103533.34
- Amazon Japan median price
- ¥1942.07across 14,733 niches
- Units sold a year
- 500–750
- Units per listing a year
- 0–100
- Revenue per listing a year
- ¥0–¥471K
- Returns
- 0.3%of orders · Amazon Japan median 0.4%
03 · Entry bar
The bar here is low.
27% of listings pay for placement with sponsored ads. 88% ship with Prime. On an average day, 0.6% of listings are out of stock. The average listing ranks #329 within 測定工具. It carries 18 reviews at 4.20 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 27%
- Prime listings
- 88%
- Out of stock, average day
- 0.6%
- Average rank
- #329in 測定工具
- Average rating
- 4.20 starsAmazon Japan average 4.15 stars
- Average reviews
- 18per listing
- Listings tracked
- 41
04 · Newcomers
0 of last year's 3 launches cleared the first-year sales bar.
3 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 60 months on average, so the names here are established.
- Launched, last 12 months
- 3
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 60 months
Products
Top Kds 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 31, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
グランツ25巾5.5m 右基点目盛・厚爪ホルダー付 GZ2555RZ
- Price
- ¥3217.67
- Rating
- 3.8/5
- Reviews
- 9
- Age
- 1y ago

グランツ25巾5.5m 右基点目盛・厚爪 GZ2555R
- Price
- ¥2669.40
- Rating
- 4.7/5
- Reviews
- 8
- Age
- 1y ago

KDS 剛立G25リミテッド 限定カラー 剛立厚イエローテープ JIS1級 強度UP厚爪 スケール コンベックス GTR-G2550LD3 (ローズピンク)
- Price
- ¥2918.18
- Rating
- 4.6/5
- Reviews
- 3
- Age
- 9mo ago

ムラテックケーディーエス(Murateckds) コンベックス GTR-G22550MZ
- Price
- ¥2583.86
- Rating
- 3.7/5
- Reviews
- 20
- Age
- 7y ago

ムラテックKDS ダブルジーV25巾5.5m GGV25-55
- Price
- ¥1449.21
- Rating
- 4.2/5
- Reviews
- 57
- Age
- 12y ago
Trending
estimated 90-day click momentum
ムラテックケーディーエス(Muratec Kds) ムラテックKDS 耐久ネオロック16巾3.5m XS16-35N
- Price
- ¥1080.30
- Rating
- 4.4/5
- Reviews
- 41
- Age
- 9y ago

グランツ25巾5.5m 右基点目盛・厚爪 GZ2555R
- Price
- ¥2669.40
- Rating
- 4.7/5
- Reviews
- 8
- Age
- 1y ago

ムラテックKDS ゼットヴイ25巾5.5mBKまさめ ZV25-55SBK
- Price
- ¥1449.26
- Rating
- 3.9/5
- Reviews
- 4
- Age
- 12y ago

ムラテックKDS フリー16巾3.5m KF16-35
- Price
- ¥1006.22
- Rating
- 4.2/5
- Reviews
- 65
- Age
- 19y ago

KDS ダブルジーエックス25巾7.5m GGX2575
- Price
- ¥2452.12
- Rating
- 4.1/5
- Reviews
- 12
- Age
- 15y ago
Newest
by launch date
KDS 剛立G25リミテッド 限定カラー 剛立厚イエローテープ JIS1級 強度UP厚爪 スケール コンベックス GTR-G2550LD3 (ローズピンク)
- Price
- ¥2918.18
- Rating
- 4.6/5
- Reviews
- 3
- Age
- 9mo ago

KDS 剛立G25リミテッド 限定カラー 剛立厚イエローテープ JIS1級 強度UP厚爪 スケール コンベックス GTR-G2550LD3 (ライムグリーン)
- Price
- ¥2865.87
- Rating
- 4.6/5
- Reviews
- 3
- Age
- 9mo ago

グランツ25巾5.5m 右基点目盛・厚爪ホルダー付 GZ2555RZ
- Price
- ¥3217.67
- Rating
- 3.8/5
- Reviews
- 9
- Age
- 1y ago

グランツ25巾5.5m 右基点目盛・厚爪 GZ2555R
- Price
- ¥2669.40
- Rating
- 4.7/5
- Reviews
- 8
- Age
- 1y ago

グランツ25巾5.5m 左基点目盛・厚爪ホルター付 GZ2555Z
- Price
- ¥3546.98
- Rating
- 3.6/5
- Reviews
- 3
- Age
- 1y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 44% of clicks. Leaders hold, but buyers still shop past them.
Brands
6 falling
Sellers
79
Est. top-5 brand share
99%
Top 20: 100%
Est. top-5 click share
44%
Top 20: 82%
Open market
0%
- KDS84%
- ノーブランド品13%
- トラスコ中山(TRUSCO)2%
- ムラテックケーディーエス(Muratec Kds)1%
- Generic1%
- Pacific Coast Sunglasses1%
Demand
Kds search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Nov · busiest ÷ quietest = 2.0×
Search terms
Top Kds search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- kds22K/yr
- kds コンベックス18K/yr
- コンベックス kds6K/yr
- kds スケール7K/yr
- ムラテックkds4K/yr
Reviews and returns
What reviews say buyers love and hate about Kds
We read the reviews and the return reasons for every product selling here.
“外の現場作業には向かないかも。”
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.
12 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
FAQ
Common Kds 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




