ペアコイル 2分3分 20m
Passペアコイル 2分3分 20m scores 67 out of 100, a Pass. Shoppers spend an estimated $19.7M a year here, search demand grew +55.4% this quarter, and an estimated 0.1% of orders come back.
- Flapen Score
- 67 / 100Top 9% of 4,191 DIY・工具・ガーデン niches · +10 vs the category median of 5767
- Market size
- ¥19.7M/yr119K searches / yr
- 90-day growth
- +55.4%search demand this quarter
- Competition
- 41%top-5 click share · 16 brands · 140 sellers
Flapen Score
ペアコイル 2分3分 20m against its category
The dotted line is the DIY・工具・ガーデン average. Past it, ペアコイル 2分3分 20m is stronger. Inside it, weaker.
Market
The ペアコイル 2分3分 20m market on Amazon at a glance
Shoppers on Amazon Japan searched for ペアコイル 2分3分 20m 119K times last year and spent an estimated ¥19.7M. The top 5 brands take 81% of clicks. Demand peaks in Apr–May–Jun–Jul. Flapen scores it 67 out of 100, a Pass.
01 · Demand
An estimated 1.4% of those searches ended in a purchase.
Shoppers searched for this 119K times in the last 12 months. That counts every search on Amazon Japan for this niche's terms. An estimated 1.4% of those searches ended in a purchase. Searches in the last 90 days moved +55.4% against the 90 days before. Searches, conversion and average price together put the market at an estimated ¥19.7M a year.
- Searches, last 12 months
- 119K
- Growth, 90 days vs prior 90
- +55.4%
- Conversion, latest week
- 1.4%
- Market size, estimated
- ¥19.7Ma year
- Peak month
- May6.3× the quietest month
- Top search term
- ペアコイル 2分3分 最安値29K searches a year
02 · Price
A sale here is worth ¥11604.25.
Listings sell for ¥11604.25 on average, from ¥1551.29 to ¥44931.63. Amazon reports units sold in ranges. This niche sold 3K to 4K a year. The average listing sells 0 to 100 of them. At ¥11604.25 that is ¥0 to ¥1.2M a year per listing.
- Average price
- ¥11604.25above the $15 to $100 sweet spot
- Price range
- ¥1551.29–¥44931.63
- Amazon Japan median price
- ¥1942.07across 14,733 niches
- Units sold a year
- 3K–4K
- Units per listing a year
- 0–100
- Revenue per listing a year
- ¥0–¥1.2M
- Returns
- 0.1%of orders · Amazon Japan median 0.4%
03 · Entry bar
The bar here is low.
60% of listings pay for placement with sponsored ads. 19% ship with Prime. On an average day, 25.8% of listings are out of stock. The average listing ranks #402 within 電設. It carries 31 reviews at 3.56 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 60%
- Prime listings
- 19%
- Out of stock, average day
- 25.8%
- Average rank
- #402in 電設
- Average rating
- 3.56 starsAmazon Japan average 4.15 stars
- Average reviews
- 31per listing
- Listings tracked
- 42
04 · Newcomers
11 of last year's 23 launches cleared the first-year sales bar.
23 products launched here in the last 12 months. 11 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 40 months on average, so the names here are settling in.
- Launched, last 12 months
- 23
- Successful launches
- 11Amazon's first-year sales bar
- Average brand age
- 40 months
Products
Top ペアコイル 2分3分 20m 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
因幡電工 フレア加工済空調配管セット PHタイプ(家庭用) SPH-233.5-C ホワイト 2分3分3.5m
- Price
- ¥6315.00
- Rating
- 4.0/5
- Reviews
- 14
- Age
- 15y ago

フローバル エアコンパイプ ペアコイル配管セット【2分3分】 RP23-3S エアコン配管用被覆銅管
- Price
- ¥3817.26
- Rating
- 4.6/5
- Reviews
- 34
- Age
- 2mo ago

フローバル ペアコイル 2分3分 20m RP2320 エアコン配管用被覆銅管 ペアチューブ 冷媒管
- Price
- ¥17067.72
- Rating
- 4.3/5
- Reviews
- 70
- Age
- 3y ago

因幡電工 エアコン配管用被覆銅管 ペアコイル 2分3分 20m HPC-2320
- Price
- ¥15501.83
- Rating
- 4.4/5
- Reviews
- 247
- Age
- 15y ago

因幡電工(INABA DENKO) ペアコイル PC2320
- Price
- ¥26289.77
- Rating
- 4.4/5
- Reviews
- 25
- Age
- 11y ago
Trending
estimated 90-day click momentum
家庭用空調設備
- Price
- ¥2415.93
- Rating
- 1.0/5
- Reviews
- 2
- Age
- 2mo ago
![エアコン用銅管 ペアコイル 2分3分 3メートル 家庭用空調設備 エアコン配管用被覆銅管 真鍮ナット付 厚手保温材付き 1/4×3/8 ルームエアコン用 配管接続セット ホワイト (3メートル) [並行輸入品]](https://m.media-amazon.com/images/I/21Ah9+BNyPL.jpg)
エアコン用銅管 ペアコイル 2分3分 3メートル 家庭用空調設備 エアコン配管用被覆銅管 真鍮ナット付 厚手保温材付き 1/4×3/8 ルームエアコン用 配管接続セット ホワイト (3メートル) [並行輸入品]
- Price
- ¥1612.31
- Rating
- 0.0/5
- Reviews
- 0
- Age
- 1mo ago

因 幡電工 エアコン配管用被覆銅管 ペアコイル 2分3分 20m HPC-2320
- Price
- ¥27720.30
- Rating
- 1.0/5
- Reviews
- 1
- Age
- 2mo ago

エアコン 配管セット 2/3/5/7m 真鍮配管セット 3 層断熱被覆銅管 冷媒ライン 選択 家庭・店舗・オフィス設備用 プロ DIY 両用ペアコイル配管 (1P・1.5P 用 全長 3m)
- Price
- ¥3761.57
- Rating
- 1.0/5
- Reviews
- 1
- Age
- 1mo ago

【SGS認証・ミルシート同梱】ペアコイル 2分3分 20m 被覆銅管 Increible|高純度99.90%以上・独自TS規格±0.05mm|R32/R410A対応エアコン配管
- Price
- ¥24194.04
- Rating
- 0.0/5
- Reviews
- 0
- Age
- 3mo ago
Newest
by launch date
エアコン配管 ペアコイル 2分3分 被覆銅管 断熱付き フレアナット付 冷媒管セット ((1/4+3/8)*4m)
- Price
- ¥2746.30
- Rating
- 5.0/5
- Reviews
- 1
- Age
- 3w ago
![エアコン用銅管 ペアコイル 2分3分 3メートル 家庭用空調設備 エアコン配管用被覆銅管 真鍮ナット付 厚手保温材付き 1/4×3/8 ルームエアコン用 配管接続セット ホワイト (3メートル) [並行輸入品]](https://m.media-amazon.com/images/I/21Ah9+BNyPL.jpg)
エアコン用銅管 ペアコイル 2分3分 3メートル 家庭用空調設備 エアコン配管用被覆銅管 真鍮ナット付 厚手保温材付き 1/4×3/8 ルームエアコン用 配管接続セット ホワイト (3メートル) [並行輸入品]
- Price
- ¥1612.31
- Rating
- 0.0/5
- Reviews
- 0
- Age
- 1mo ago

エアコン 配管セット 2/3/5/7m 真鍮配管セット 3 層断熱被覆銅管 冷媒ライン 選択 家庭・店舗・オフィス設備用 プロ DIY 両用ペアコイル配管 (1P・1.5P 用 全長 3m)
- Price
- ¥3761.57
- Rating
- 1.0/5
- Reviews
- 1
- Age
- 1mo ago

因 幡電工 エアコン配管用被覆銅管 ペアコイル 2分3分 20m HPC-2320
- Price
- ¥27720.30
- Rating
- 1.0/5
- Reviews
- 1
- Age
- 2mo ago

家庭用空調設備
- Price
- ¥2415.93
- Rating
- 1.0/5
- Reviews
- 2
- Age
- 2mo ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 41% of clicks. Leaders hold, but buyers still shop past them.
Brands
16 rising
Sellers
140
Est. top-5 brand share
81%
Top 20: 100%
Est. top-5 click share
41%
Top 20: 80%
Open market
15%
- 因幡電工(INABA DENKO)30%
- ノーブランド品17%
- フローバル15%
- 関東器材11%
- リホマ8%
- Mewfly4%
- Open — no brand owns it (10 brands, 15%)
Demand
ペアコイル 2分3分 20m search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Apr, May, Jun, Jul · busiest ÷ quietest = 6.3×
Search terms
Top ペアコイル 2分3分 20m search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- ペアコイル 2分3分 最安値29K/yr
- ペアコイル 2分3分19K/yr
- エアコン配管2分3分13K/yr
- 冷媒管 2分3分13K/yr
- 2分3分ペアコイル9K/yr
- ペアコイル12K/yr
- エアコン 配管 2分3分5K/yr
- ペアコイル 2分3分 20m7K/yr
- 2分3分 ペアコイル4K/yr
- 冷媒配管2分3分4K/yr
Reviews and returns
What reviews say buyers love and hate about ペアコイル 2分3分 20m
We read the reviews and the return reasons for every product selling here.
“到着予定の 嘘の表示 返品うけつけない”
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.
17 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
FAQ
Common ペアコイル 2分3分 20m 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




