Poe インジェクター
MaybeShoppers spend an estimated $4.4M a year here. But products sell for $3719.84 on average, outside the sweet spot, so Poe インジェクター is a Maybe.
- Flapen Score
- 56 / 100Ranks 2,232 of 4,191 DIY・工具・ガーデン niches · −1 vs the category median of 5756
- Market size
- ¥4.4M/yr35K searches / yr
- 90-day growth
- -5.6%search demand this quarter
- Competition
- 55%top-5 click share · 14 brands · 184 sellers
Flapen Score
Poe インジェクター against its category
The dotted line is the DIY・工具・ガーデン average. Past it, Poe インジェクター is stronger. Inside it, weaker.
Market
The Poe インジェクター market on Amazon at a glance
Shoppers on Amazon Japan searched for Poe インジェクター 35K times last year and spent an estimated ¥4.4M. The top 5 brands take 83% of clicks. Flapen scores it 56 out of 100, a Maybe.
01 · Demand
An estimated 3.4% of those searches ended in a purchase.
Shoppers searched for this 35K times in the last 12 months. That counts every search on Amazon Japan for this niche's terms. An estimated 3.4% of those searches ended in a purchase. Searches in the last 90 days moved -5.6% against the 90 days before. Searches, conversion and average price together put the market at an estimated ¥4.4M a year.
- Searches, last 12 months
- 35K
- Growth, 90 days vs prior 90
- -5.6%
- Conversion, latest week
- 3.4%
- Market size, estimated
- ¥4.4Ma year
- Peak month
- July1.4× the quietest month
- Top search term
- poe インジェクター31K searches a year
02 · Price
A sale here is worth ¥3719.84.
Listings sell for ¥3719.84 on average, from ¥892.74 to ¥7006.76. Amazon reports units sold in ranges. This niche sold 2K to 2K a year. The average listing sells 0 to 100 of them. At ¥3719.84 that is ¥0 to ¥372K a year per listing.
- Average price
- ¥3719.84above the $15 to $100 sweet spot
- Price range
- ¥892.74–¥7006.76
- Amazon Japan median price
- ¥1942.07across 14,733 niches
- Units sold a year
- 2K–2K
- Units per listing a year
- 0–100
- Revenue per listing a year
- ¥0–¥372K
- Returns
- 0.6%of orders · Amazon Japan median 0.4%
03 · Entry bar
The bar here is low.
63% of listings pay for placement with sponsored ads. 88% ship with Prime. On an average day, 2.4% of listings are out of stock. The average listing ranks #112 within 安全・セキュリティ. It carries 338 reviews at 4.17 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 63%
- Prime listings
- 88%
- Out of stock, average day
- 2.4%
- Average rank
- #112in 安全・セキュリティ
- Average rating
- 4.17 starsAmazon Japan average 4.15 stars
- Average reviews
- 338per listing
- Listings tracked
- 24
04 · Newcomers
1 of last year's 2 launches cleared the first-year sales bar.
2 products launched here in the last 12 months. 1 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 65 months on average, so the names here are established.
- Launched, last 12 months
- 2
- Successful launches
- 1Amazon's first-year sales bar
- Average brand age
- 65 months
Products
Top Poe インジェクター 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
REVODATA 48V ギガビット パッシブ PoE インジェクター、PoE 48V/0.5A 出力、US ケーブル付き、10/100/1000Mbps、最大距離 100m、プラグアンドプレイ PoE アダプター (POE4805-G)
- Price
- ¥1967.52
- Rating
- 4.1/5
- Reviews
- 50
- Age
- 3y ago

REVODATA ギガビット PoE インジェクター アダプター、48V/0.5A/パッシブ PoE+ 10/100/1000Mbps/1G/2G、最大 100M 距離、ネットワーク アダプター プラグ アンド プレイ、IP カメラ/ワイヤレス AP/ビデオ電話用 (NUS-G)
- Price
- ¥1613.73
- Rating
- 3.8/5
- Reviews
- 34
- Age
- 4y ago

エレコム PoE インジェクター ギガビット対応 3年間保証 EIB-UG01-PF2
- Price
- ¥5374.22
- Rating
- 4.1/5
- Reviews
- 18
- Age
- 8y ago

IODATA PoE インジェクター Gigabit 対応 IEEE802.3at 準拠 30W 給電 電源内蔵 壁掛け 対応 (10BASE-T/100BASE-TX/1000BASE-T/RJ-45×2/日本メーカー) BINJ-GP202/UE
- Price
- ¥4563.92
- Rating
- 4.6/5
- Reviews
- 6
- Age
- 1y ago

TP-link TL-PoE160S | 802.3at/af ギガビット PoE インジェクター | PoE - PoEアダプター | PoE (15.4W) または PoE+ (30W) | プラグアンドプレイ | デスクトップ/壁マウント | 最大距離 330フィート | UL認証済み ブラック
- Price
- ¥4617.24
- Rating
- 4.8/5
- Reviews
- 693
- Age
- 4y ago
Trending
estimated 90-day click momentum
REVODATA 2.5G PoEインジェクターアダプター、48V/0.5AパッシブPoE+出力、100/1000/2500Mbps速度、最大100M接続、IPカメラ/ワイヤレスAP/ビデオフォン用プラグアンドプレイ(NUS-2.5G)
- Price
- ¥1196.87
- Rating
- 2.0/5
- Reviews
- 1
- Age
- 2mo ago

Leehitech ギガビット POEエクステンダー 1入力2出力 IEEE 802.3af/at 壁掛け式
- Price
- ¥2369.18
- Rating
- 3.8/5
- Reviews
- 4
- Age
- 1y ago

TP-link TL-PoE160S | 802.3at/af ギガビット PoE インジェクター | PoE - PoEアダプター | PoE (15.4W) または PoE+ (30W) | プラグアンドプレイ | デスクトップ/壁マウント | 最大距離 330フィート | UL認証済み ブラック
- Price
- ¥4617.24
- Rating
- 4.8/5
- Reviews
- 693
- Age
- 4y ago

エレコム PoE インジェクター ギガビット対応 3年間保証 EIB-UG01-PF2
- Price
- ¥5374.22
- Rating
- 4.1/5
- Reviews
- 18
- Age
- 8y ago

ANVISION 4パックアクティブ12V PoEスプリッタアダプタインジェクタ、IEEE 802.3af準拠10 / 100Mbps、IPカメラワイヤレスAP VoIP電話用DC 12V出力
- Price
- ¥2972.59
- Rating
- 4.4/5
- Reviews
- 50
- Age
- 10y ago
Newest
by launch date
REVODATA 2.5G PoEインジェクターアダプター、48V/0.5AパッシブPoE+出力、100/1000/2500Mbps速度、最大100M接続、IPカメラ/ワイヤレスAP/ビデオフォン用プラグアンドプレイ(NUS-2.5G)
- Price
- ¥1196.87
- Rating
- 2.0/5
- Reviews
- 1
- Age
- 2mo ago

LINOVISION ギガビット 30W PoE+ インジェクター、IEEE 802.3af/at対応、PoE IPカメラ/アクセスポイント/VoIPフォンなどに応用可能、リアルタイム表示用パネルを搭載、3年保証
- Price
- ¥4307.58
- Rating
- 4.1/5
- Reviews
- 26
- Age
- 6mo ago

REVODATA ギガビット PoE インジェクター 10/100/1000Mbps イーサネットアダプター、IP カメラ、AP、VoIP 電話用 5V-57V パッシブ電源 - 壁掛け可能 (PSE310G)
- Price
- ¥1342.00
- Rating
- 3.6/5
- Reviews
- 4
- Age
- 1y ago

IODATA PoE インジェクター Gigabit 対応 IEEE802.3at 準拠 30W 給電 電源内蔵 壁掛け 対応 (10BASE-T/100BASE-TX/1000BASE-T/RJ-45×2/日本メーカー) BINJ-GP202/UE
- Price
- ¥4563.92
- Rating
- 4.6/5
- Reviews
- 6
- Age
- 1y ago

Leehitech ギガビット POEエクステンダー 1入力2出力 IEEE 802.3af/at 壁掛け式
- Price
- ¥2369.18
- Rating
- 3.8/5
- Reviews
- 4
- Age
- 1y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 55% of clicks. Leaders hold, but buyers still shop past them.
Brands
14 falling
Sellers
184
Est. top-5 brand share
83%
Top 20: 100%
Est. top-5 click share
55%
Top 20: 96%
Open market
14%
- REVODATA33%
- TP-Link17%
- エレコム(ELECOM)15%
- アイオーデータ9%
- サンワサプライ(Sanwa Supply)8%
- covia4%
- Open — no brand owns it (8 brands, 14%)
Demand
Poe インジェクター search demand
Weekly searches over the year, seasonality beneath. Pick a range.
No pronounced peak months · busiest ÷ quietest = 1.4×
Reviews and returns
What reviews say buyers love and hate about Poe インジェクター
We read the reviews and the return reasons for every product selling here.
“これを使えば電源とLANを一本でいいので接続も安定してこれを使ってから数ヶ月経ちますが接続が切れたことがありません。”
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.
19 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
FAQ
Common Poe インジェクター 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




