Tkgg31e 泡沫キャップ
MaybeThe products selling today average only 3.9★. But the top 5 brands take 100% of clicks, so Tkgg31e 泡沫キャップ is a Maybe.
- Flapen Score
- 52 / 100Ranks 2,988 of 4,191 DIY・工具・ガーデン niches · −5 vs the category median of 5752
- Market size
- ¥551K/yr13K searches / yr
- 90-day growth
- +81.0%search demand this quarter
- Competition
- 93%top-5 click share · 4 brands · 35 sellers
Flapen Score
Tkgg31e 泡沫キャップ against its category
The dotted line is the DIY・工具・ガーデン average. Past it, Tkgg31e 泡沫キャップ is stronger. Inside it, weaker.
Market
The Tkgg31e 泡沫キャップ market on Amazon at a glance
Shoppers on Amazon Japan searched for Tkgg31e 泡沫キャップ 13K times last year and spent an estimated ¥551K. All 4 brands take every click. Flapen scores it 52 out of 100, a Maybe.
01 · Demand
An estimated 5.4% of those searches ended in a purchase.
Shoppers searched for this 13K times in the last 12 months. That counts every search on Amazon Japan for this niche's terms. An estimated 5.4% of those searches ended in a purchase. Searches in the last 90 days moved +81.0% against the 90 days before. Searches, conversion and average price together put the market at an estimated ¥551K a year.
- Searches, last 12 months
- 13K
- Growth, 90 days vs prior 90
- +81.0%
- Conversion, latest week
- 5.4%
- Market size, estimated
- ¥551Ka year
- Top search term
- toto 蛇口 パーツ5K searches a year
02 · Price
A sale here is worth ¥813.13.
Listings sell for ¥813.13 on average, from ¥309.20 to ¥1368.96. Amazon reports units sold in ranges. This niche sold 750 to 1K a year. The average listing sells 100 to 250 of them. At ¥813.13 that is ¥81K to ¥203K a year per listing.
- Average price
- ¥813.13above the $15 to $100 sweet spot
- Price range
- ¥309.20–¥1368.96
- Amazon Japan median price
- ¥1942.07across 14,733 niches
- Units sold a year
- 750–1K
- Units per listing a year
- 100–250
- Revenue per listing a year
- ¥81K–¥203K
- Returns
- 1.1%of orders · Amazon Japan median 0.4%
03 · Entry bar
The bar here is low.
29% 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 #137 within 住宅用設備・製品. It carries 340 reviews at 3.90 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 29%
- Prime listings
- 100%
- Out of stock, average day
- 0.0%
- Average rank
- #137in 住宅用設備・製品
- Average rating
- 3.90 starsAmazon Japan average 4.15 stars
- Average reviews
- 340per listing
- Listings tracked
- 7
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 54 months on average, so the names here are settling in.
- Launched, last 12 months
- 1
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 54 months
Products
Top Tkgg31e 泡沫キャップ 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
TOTO 泡まつキャップ THYB68-1
- Price
- ¥516.05
- Rating
- 4.2/5
- Reviews
- 333
- Age
- 12y ago

SANEI(サンエイ) 泡沫器 内ネジ用 水栓補修用品 日本製 水ハネ抑制 SANEI・TOTO他に対応 PM28-206
- Price
- ¥309.20
- Rating
- 4.3/5
- Reviews
- 257
- Age
- 6y ago

TOTO 泡まつキャップ TH5D0352
- Price
- ¥820.28
- Rating
- 4.3/5
- Reviews
- 228
- Age
- 8y ago

TOTO 整流キャップ(M24×1.0) THYB68
- Price
- ¥577.99
- Rating
- 3.9/5
- Reviews
- 70
- Age
- 12y ago

【純正】THYB68 整流キャップ(M24×1.0)
- Price
- ¥1257.64
- Rating
- 2.0/5
- Reviews
- 1
- Age
- 6mo ago
Trending
estimated 90-day click momentum
【純正】THYB68 整流キャップ(M24×1.0)
- Price
- ¥1257.64
- Rating
- 2.0/5
- Reviews
- 1
- Age
- 6mo ago

蛇口シャワー キッチン蛇口シャワー 首振りシャワーヘッド キッチン シャワー 節水 泡沫器 首振り 水栓 ノズル 【360度回転式】先端 スパウト 蛇口シャワーヘッド 泡沫器 水栓 交換 キッチン シンク掃除 台所 浴室 洗面室 トイレにも適用可能
- Price
- ¥1368.96
- Rating
- 4.2/5
- Reviews
- 1,095
- Age
- 2y ago

TOTO 泡まつキャップ(13mm水栓用) ねじ径 W22山20 THY2R
- Price
- ¥841.80
- Rating
- 4.4/5
- Reviews
- 396
- Age
- 14y ago

TOTO 整流キャップ(M24×1.0) THYB68
- Price
- ¥577.99
- Rating
- 3.9/5
- Reviews
- 70
- Age
- 12y ago

TOTO 泡まつキャップ TH5D0352
- Price
- ¥820.28
- Rating
- 4.3/5
- Reviews
- 228
- Age
- 8y ago
Newest
by launch date
【純正】THYB68 整流キャップ(M24×1.0)
- Price
- ¥1257.64
- Rating
- 2.0/5
- Reviews
- 1
- Age
- 6mo ago

蛇口シャワー キッチン蛇口シャワー 首振りシャワーヘッド キッチン シャワー 節水 泡沫器 首振り 水栓 ノズル 【360度回転式】先端 スパウト 蛇口シャワーヘッド 泡沫器 水栓 交換 キッチン シンク掃除 台所 浴室 洗面室 トイレにも適用可能
- Price
- ¥1368.96
- Rating
- 4.2/5
- Reviews
- 1,095
- Age
- 2y ago

SANEI(サンエイ) 泡沫器 内ネジ用 水栓補修用品 日本製 水ハネ抑制 SANEI・TOTO他に対応 PM28-206
- Price
- ¥309.20
- Rating
- 4.3/5
- Reviews
- 257
- Age
- 6y ago

TOTO 泡まつキャップ TH5D0352
- Price
- ¥820.28
- Rating
- 4.3/5
- Reviews
- 228
- Age
- 8y ago

TOTO 泡まつキャップ THYB68-1
- Price
- ¥516.05
- Rating
- 4.2/5
- Reviews
- 333
- Age
- 12y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 93% of clicks. A locked shelf that new listings rarely crack.
Brands
4 rising
Sellers
35
Est. top-5 brand share
100%
Top 20: 100%
Est. top-5 click share
93%
Top 20: 100%
Open market
0%
- TOTO67%
- SANEI(サンエイ)19%
- ノーブランド品9%
- rainbowyou4%
- Open — no brand owns it (0%)
Demand
Tkgg31e 泡沫キャップ search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Jun, Jul · busiest ÷ quietest = 2.6× · 7 of 12 months tracked
Search terms
Top Tkgg31e 泡沫キャップ search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- toto 蛇口 パーツ5K/yr
- tkgg31e 泡沫キャップ5K/yr
- thyb68-13K/yr
Reviews and returns
What reviews say buyers love and hate about Tkgg31e 泡沫キャップ
We read the reviews and the return reasons for every product selling here.
“めちゃくちゃ水漏れする”
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
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
FAQ
Common Tkgg31e 泡沫キャップ 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




