---
title: "Poe Injector — $505K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/electronics/poe-injector"
last_updated: "2026-08-05T21:19:49.939Z"
locale: en
meta:
description: "Niche score 47/100 · $505K/yr market · 385K searches/yr · $16.63 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 47/100 · $505K/yr market · 385K searches/yr · $16.63 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Poe Injector — $505K/yr Amazon US Niche (2026) - Flapen"
---
# **poe injector**
**Skip it**
Strong incumbent ratings (4.6★) — this niche doesn't clear our bar today.
Market size 60Growth 31Conversion 79Competition 28Returns 45Price range 73Avg price 79Brand share 28Review moat 64Quality gap 27
**Conversion**
**Great****7.9%**
search→purchase rate — share of searches ending in a sale
**Avg price**
**Great****$16.63**
avg listing price — sweet spot $15–$100
**Price range**
**Good****$8.93–$31.54**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Review moat**
**Good****951.06**
avg incumbent reviews — the moat a new listing must climb
**Market size**
**Good****$505K**
$505K/yr · 385K searches
**Returns**
**Okay****3.4%**
return rate — above 5% kills the launch gate
**Growth**
**Okay****+4.8%**
90-day search growth — must beat 0% to launch
**Competition**
**Okay****68%**
top-5 click share — leaders hold, buyers still browse
**Brand share**
**Okay****88%**
top-5 brand share — brands hold most of the demand
**Quality gap**
**Okay****4.6★**
avg incumbent rating — lower means beatable quality
According to Flapen's Amazon United States niche tracking, poe injector is a $505K/yr Amazon United States market (385K searches/yr). The top 5 brands hold 88% of demand. Verdict: Skip it — 47/100.
Data updated Jul 22, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **poe injector market data**
- **Units sold / yr**
- **40K–50K**
- avg 1,500–2,000/product
- **Revenue / yr**
- **$665K–$832K**
- units × avg price
- **Conversion rate**
- **7.9%**
- **Avg BSR**
- **#291**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **59%**
- **Out of stock**
- **2.6%**
- **Avg brand age**
- **62 months**
- **Avg seller age**
- **171 days**
## **Competition & brand share**
The top 5 products take 68% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**8 **▼falling
**Sellers**
**152**
**Top-5 brand share**
**88%**
Top 20: 100%
**Top-5 click share**
**68%**
Top 20: 100%
**Open market**
**7%**
- TP-Link45% - TRENDnet14% - Ubiquiti Networks14% - iCreatin9% - ThePoEstore6% - Litbla5% - Open — no brand owns it (2 brands, 7%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +4.8% search growth over the last 90 days.
10K6KSpike '25Prime Day '25Spike '26 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.3×
[**Open Trend **](https://flapen.com/research/us/electronics/poe-injector/trend)
## **Top poe injector search terms**
- **poe injector**266K/yr+5.8%6.9% conv. - **poe adapter**34K/yr-5.6%3.2% conv. - **poe+ injector**24K/yr+1.4%9.8% conv. - **poe power supply**7K/yr+1.2%3.5% conv. - **48v poe injector**6K/yr+13.5%6.9% conv. - **poe power injector**6K/yr+12.5%6.0% conv. - **poe injector 48v**5K/yr+9.5%5.9% conv. - **802.3at poe injector**4K/yr+26.5%6.1% conv. - **gigabit poe injector**4K/yr+27.9%4.8% conv. - **poe + injector**4K/yr-3.8%7.1% conv. [**All search terms **](https://flapen.com/research/us/electronics/poe-injector/search-terms)
## **Top poe injector products on Amazon**
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
0%10%$51K20%$101K30%$152K40%$202K101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 17 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**TP-Link Omada PoE+ Injector Gigabit | Non-PoE to PoE Adapter | 802.3at/af Compliant | Up to 30W Power Budget | Wall Mountable | Plug&Play | Up to 100m(328 ft) | UL Certified(POE160S)**TP-Link**$20.72**4.7★624 rev](https://www.amazon.com/dp/B08LZZRX5N) [2**TRENDnet Gigabit Power Over Ethernet Plus Injector PoE+ (30W) Power Network Distances Up to 100M (328 ft.) Metal Housing Black TPE-115GI (Pack of 1)**TRENDnet**$24.44**4.7★1,299 rev](https://www.amazon.com/dp/B00BK4W8TQ) [3**Ubiquiti PoE+ Adapter 30 W White - UACC-POE+-2 5G**Ubiquiti Networks**$31.54**4.8★174 rev](https://www.amazon.com/dp/B0F9K57S21) [4**TP-Link PoE Injector | PoE Adapter 48V DC Passive PoE | Gigabit Ports | Up to 100 Meters(325 feet) | Wall Mountable Design (TL-PoE4824G)**TP-Link**$13.85**4.7★590 rev](https://www.amazon.com/dp/B07JCB5XWF) [5**TP-Link PoE Injector | PoE Adapter 24V DC Passive PoE | Gigabit Ports | Up to 100 Meters(325 feet) | Wall Mountable Design (TL-PoE2412G)**TP-Link**$9.96**4.4★702 rev](https://www.amazon.com/dp/B07KJB712X)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Ubiquiti PoE+ Adapter 30 W White - UACC-POE+-2 5G**Ubiquiti Networks**$31.54**174 rev7mo ago](https://www.amazon.com/dp/B0F9K57S21) [**ThePoEstore Gigabit PoE+ Injector Adapter Converts Non-PoE to PoE**ThePoEstore**$19.77**915 rev1y ago](https://www.amazon.com/dp/B0FHGXWSWM) [**Gigabit PoE Injector 48V Power Over Ethernet Supply Adapter 10/100/1000Mbps IEEE 802.3at/af RJ45 Compliant for Camera IP Phone Switch and More PoE Devices with 3FT Cat 6 Gigabit Ethernet Cable**Litbla**$8.93**41 rev1y ago](https://www.amazon.com/dp/B0F9XBG8RT) [**ULTRAPOE Gigabit PoE+ Injector 30W 48V Black**UltraPoE**$19.20**65 rev2y ago](https://www.amazon.com/dp/B0CH2SP1LR) [**TP-Link TL-PoE4818G 48V/18W Passive PoE Injector | Gigabit PoE Adapter | Plug & Play | Up to 100 Meters (325 feet) | Wall Mountable Design**TP-Link**$12.88**69 rev3y ago](https://www.amazon.com/dp/B0C239DGJF)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Ubiquiti PoE+ Adapter 30 W White - UACC-POE+-2 5G**Ubiquiti Networks**$31.54**4.8★**▲ 164%**](https://www.amazon.com/dp/B0F9K57S21) [**ThePoEstore Gigabit PoE+ Injector Adapter Converts Non-PoE to PoE**ThePoEstore**$19.77**4.6★**▲ 95%**](https://www.amazon.com/dp/B0FHGXWSWM) [**Gigabit PoE Injector Adapter PoE+ Injector 30W IEEE 802.3af/at Replace for Ubiquiti U6 AP U6-LR U6-LITE & U6-PRO U-POE-at POE-48-24W-G TP-Link TL-POE160S TL-POE150S TL-PoE4824G TRENnet TPE-115GI**iCreatin**$12.43**4.6★**▲ 88%**](https://www.amazon.com/dp/B01C717PZW) [**TP-Link TL-PoE4818G 48V/18W Passive PoE Injector | Gigabit PoE Adapter | Plug & Play | Up to 100 Meters (325 feet) | Wall Mountable Design**TP-Link**$12.88**4.8★**▲ 83%**](https://www.amazon.com/dp/B0C239DGJF) [**ULTRAPOE Gigabit PoE+ Injector 30W 48V Black**UltraPoE**$19.20**4.8★**▲ 72%**](https://www.amazon.com/dp/B0CH2SP1LR)
**~~View all trending →~~**
## **What buyers say about poe injector**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Advertised Vs Actual Product**28%
*“Works as expected”*
**Compatibility-Overall**14%
*“Works great with Ubiquiti U7 Pro AP”*
**Value For Money**9%
*“Good Price”*
**Connectivity-Overall**8%
*“somewhere on my network running perfectly”*
**Quality-Overall**8%
*“Solid build quality”*
**Assembly/Installation**6%
*“easy to install”*
**Ease Of Use**5%
*“Easy to use”*
**Functionality-Overall**5%
*“Works fine”*
**Strength**2%
*“Reliable, clean power”*
**Data Transfer Speed**2%
*“Works perfectly and powered my WIFI access system with a 250 cable with ease”*
### **What buyers complain about **
**Durability**15%
*“Already broke”*
**Compatibility-Overall**14%
*“Hikvision cameras no worked with it”*
**Functionality-Overall**14%
*“the camera completely stopped working”*
**Product Condition**9%
*“Item arrived used”*
**Quality-Overall**7%
*“garbage not a good power source just junk”*
**Size-Overall**5%
*“Cable is Short”*
**Value For Money**5%
*“This was priced more than the Ubiquity website”*
**Assembly/Installation**4%
*“I tried to get this to install for two full work days”*
**Noise Level**4%
*“high-pitched whine that is quite annoying”*
**Length**4%
*“fortunately my Ethernet cables had length”*
### **Top return reasons **
**Compatibility-Overall**44%
**Functionality-Overall**12%
**Connectivity-Overall**11%
**Advertised Vs Actual Product**6%
**Value For Money**5%
**Defective Material/Parts**5%
**Size-Overall**4%
**Product Condition**2%
**Assembly/Installation**1%
**Range**1%
## **Common questions**
- **Is poe injector profitable to sell on Amazon United States?**
- The niche generates $505K/yr across 17 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is +4.8%. Flapen's verdict: Skip it (47/100).
- **How competitive is the poe injector niche?**
- 8 brands and 152 sellers compete. The top 5 products take 68% of clicks and top 5 brands hold 88% of demand.
- **What do buyers complain about in poe injector?**
- Top complaints mined from reviews: Durability, Compatibility-Overall, Functionality-Overall. The return rate is 3.4%.
- **When does demand for poe injector peak?**
- Demand is steady year-round — the busiest month runs 1.3× the quietest.
- **What does it cost to enter the poe injector niche?**
- Listings span $8.93–$31.54; the average listing price is $16.63 (sweet spot $15–$100). The average incumbent carries 951 reviews — the moat a new listing must climb.
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