---
title: "Ethernet Adapter — $487K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/electronics/ethernet-adapter"
last_updated: "2026-08-10T03:43:12.363Z"
locale: en
meta:
description: "Niche score 47/100 · $487K/yr market · 313K searches/yr · $17.30 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 47/100 · $487K/yr market · 313K searches/yr · $17.30 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Ethernet Adapter — $487K/yr Amazon US Niche (2026) - Flapen"
---
# **ethernet adapter**
**Skip it**
Soft demand (-21.4% this quarter) — this niche doesn't clear our bar today.
Market size 59Growth 14Conversion 83Competition 34Returns 51Price range 78Avg price 81Brand share 47Review moat 22Quality gap 40
**Conversion**
**Great****9.0%**
search→purchase rate — share of searches ending in a sale
**Avg price**
**Great****$17.30**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$5.17–$52.47**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Market size**
**Good****$487K**
$487K/yr · 313K searches
**Returns**
**Good****3.0%**
return rate — above 5% kills the launch gate
**Brand share**
**Okay****77%**
top-5 brand share — brands hold most of the demand
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Competition**
**Okay****65%**
top-5 click share — leaders hold, buyers still browse
**Review moat**
**Bad****9,374.43**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Bad****-21.4%**
90-day search growth — must beat 0% to launch
According to Flapen's Amazon United States niche tracking, ethernet adapter is a $487K/yr Amazon United States market (313K searches/yr). The top 5 brands hold 77% of demand. Verdict: Skip it — 47/100.
Data updated Jul 22, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **ethernet adapter market data**
- **Units sold / yr**
- **30K–40K**
- avg 1,250–1,500/product
- **Revenue / yr**
- **$519K–$692K**
- units × avg price
- **Conversion rate**
- **9.0%**
- **Avg BSR**
- **#38**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **90%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **44 months**
- **Avg seller age**
- **182 days**
## **Competition & brand share**
The top 5 products take 65% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**12 **▲rising
**Sellers**
**52**
**Top-5 brand share**
**77%**
Top 20: 100%
**Top-5 click share**
**65%**
Top 20: 99%
**Open market**
**17%**
- Amazon Basics22% - BENFEI21% - TP-Link15% - UGREEN10% - Anker8% - ALL- LUCKY7% - Open — no brand owns it (6 brands, 17%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -21.4% search growth over the last 90 days.
9K7KSpike '24Prime Day '25Spike '26 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.3×
[**Open Trend **](https://flapen.com/research/us/electronics/ethernet-adapter/trend)
## **Top ethernet adapter search terms**
- **ethernet adapter**161K/yr-29.4%5.7% conv. - **ethernet adapter for laptop**67K/yr-12.8%11.2% conv. - **ethernet cable adapter**22K/yr-10.2%6.3% conv. - **ethernet dongle**13K/yr-16.0%9.1% conv. - **laptop ethernet adapter**12K/yr-0.3%9.3% conv. - **ethernet cable adapter for laptop**10K/yr-4.3%11.8% conv. - **rj45 adapter**6K/yr-2.9%2.7% conv. - **adaptador ethernet**4K/yr+32.5%2.7% conv. - **ethernet converter**4K/yr-17.2%7.9% conv. - **ethernet adapters**3K/yr-19.6%5.8% conv. [**All search terms **](https://flapen.com/research/us/electronics/ethernet-adapter/search-terms)
## **Top ethernet adapter 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%$49K20%$97K30%$146K40%$195K101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 21 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Amazon Basics USB 3.0 to 10/100/1000 Gigabit Ethernet Internet Adapter Compatible with Windows and macOS Black**Amazon Basics**$11.99**4.5★22,516 rev](https://www.amazon.com/dp/B00M77HMU0) [2![BENFEI USB 3.0 to Ethernet Adapter USB C to RJ45 Gigabit LAN (1000Mbps) Network Adapter Compatible with MacBook/Pro/Air Surface Pro Windows 11/10/8/7 Mac OS [Aluminium Shell&Nylon Cable]](https://m.media-amazon.com/images/I/41fk9DHmdwL.jpg)**BENFEI USB 3.0 to Ethernet Adapter USB C to RJ45 Gigabit LAN (1000Mbps) Network Adapter Compatible with MacBook/Pro/Air Surface Pro Windows 11/10/8/7 Mac OS \[Aluminium Shell&Nylon Cable\]**BENFEI**$9.32**4.6★10,503 rev](https://www.amazon.com/dp/B08KWC7D78) [3**TP-Link USB to Ethernet Adapter (UE306) Supports Nintendo Switch 1Gbps Gigabit RJ45 to USB 3.0 Network Adapter Foldable & Portable Design Plug and Play Compatible with Windows macOS and Linux**TP-Link**$10.35**4.6★8,854 rev](https://www.amazon.com/dp/B09GRL3VCN) [4**Anker USB C to Ethernet Adapter Portable USB C Type-C 1-Gigabit Network Hub 10/100/1000 Mbps Network Adapter for MacBook Pro iPad Pro 2019/2018 ChromeBook XPS Galaxy S9/S8 and More**Anker**$17.11**4.8★6,350 rev](https://www.amazon.com/dp/B08CK9X9Z8) [5**ALL-LUCKY USB to Ethernet Adapter 4 in 1 USB C to Ethernet Adapter Hub with 3 x USB 3.0 Port/Gigabit Internet Port High-Speed Network Hub Compatible for iMac MacBook Pro**ALL- LUCKY**$11.41**4.5★335 rev](https://www.amazon.com/dp/B0DYYHXC8J)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Denlane USB 3.0 to Ethernet Adapter Ethernet to USB C Adapter 2-in-1 RJ45 Gigabit Network (1000Mbps) Hub Compatible with iPhone 15 16 17/USB-C iPad MacBook/Pro/Air Laptop Windows 11/10/8/7 etc**Denlane**$8.54**78 rev7mo ago](https://www.amazon.com/dp/B0FVL61DP9) [**Acer USB to Ethernet Adapter USBC Hub Ethernet 1Gbps with 3*USB 3.0**Acer**$18.46**317 rev10mo ago](https://www.amazon.com/dp/B0FCMGDV5L) [**ALL-LUCKY USB to Ethernet Adapter 4 in 1 USB C to Ethernet Adapter Hub with 3 x USB 3.0 Port/Gigabit Internet Port High-Speed Network Hub Compatible for iMac MacBook Pro**ALL- LUCKY**$11.41**335 rev1y ago](https://www.amazon.com/dp/B0DYYHXC8J) [**ABLEWE USB C Hub Ethernet Multiport USB C to HDMI Hub 8 in 1 4K@60Hz USBC Adapter 1000Mbps 100W PD 3 USB 3.0 Ports Docking Station Compatible for MacBook Tablet Phone Type C Devices**ABLEWE**$18.73**4,386 rev1y ago](https://www.amazon.com/dp/B0DN9F245H) [**EZYUMM 3 Pack Ethernet Coupler Premium Gold Plated Ethernet Extender RJ45 Coupler Female to Female for Cat7/ Cat6/ Cat5/ Cat5e Network Cable**EZYUMM**$5.17**1,482 rev2y ago](https://www.amazon.com/dp/B0D5ZHG8JX)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**ALL-LUCKY USB to Ethernet Adapter 4 in 1 USB C to Ethernet Adapter Hub with 3 x USB 3.0 Port/Gigabit Internet Port High-Speed Network Hub Compatible for iMac MacBook Pro**ALL- LUCKY**$11.41**4.5★**▲ 103%**](https://www.amazon.com/dp/B0DYYHXC8J) [**Denlane USB 3.0 to Ethernet Adapter Ethernet to USB C Adapter 2-in-1 RJ45 Gigabit Network (1000Mbps) Hub Compatible with iPhone 15 16 17/USB-C iPad MacBook/Pro/Air Laptop Windows 11/10/8/7 etc**Denlane**$8.54**4.3★**▲ 100%**](https://www.amazon.com/dp/B0FVL61DP9) [**TP-Link AV1000 Powerline Ethernet Adapter Kit (TL-PA7017P KIT) - Passthrough Noise Filtering Gigabit Port Plug Pair & Play Network Adapter Free Expert Support**TP-Link**$52.47**4.2★**▲ 69%**](https://www.amazon.com/dp/B08M13B8B6) [**Acer USB to Ethernet Adapter USBC Hub Ethernet 1Gbps with 3*USB 3.0**Acer**$18.46**4.7★**▲ 61%**](https://www.amazon.com/dp/B0FCMGDV5L) [**UGREEN Revodok 6 in 1 USB C Hub Gigabit Ethernet Adapter with 4K HDMI 100W PD Charging USB A Data Ports Compatible with MacBook Neo/Pro/Air M1 M2 M3 M4 M5 iPad iPhone 16 Pro/Pro Max Steam Deck**UGREEN**$18.14**4.6★**▲ 58%**](https://www.amazon.com/dp/B0BW2TLQ8S)
**~~View all trending →~~**
## **What buyers say about ethernet adapter**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Connectivity-Overall**16%
*“super easy to connect”*
**Advertised Vs Actual Product**14%
*“As Advertised”*
**Quality-Overall**12%
*“Given the excellent build quality”*
**Compatibility-Overall**10%
*“Compatibility”*
**Value For Money**8%
*“Worth every penny”*
**Ease Of Use**6%
*“This product is very user-friendly”*
**Socket/Port/Plug**6%
*“The USB ports are a bonus”*
**Data Transfer Speed**5%
*“Transfer speeds are great”*
**Assembly/Installation**4%
*“Installed without issue runs as expected”*
**Design-Overall**2%
*“Well constructed”*
### **What buyers complain about **
**Connectivity-Overall**23%
*“Slow connection”*
**Functionality-Overall**10%
*“Did not work”*
**Durability**8%
*“Does not last”*
**Data Transfer Speed**8%
*“Speed not there”*
**Compatibility-Overall**7%
*“Not Compatible”*
**Quality-Overall**6%
*“Low price with low quality”*
**Advertised Vs Actual Product**4%
*“Not what is described”*
**Socket/Port/Plug**4%
*“Not enough power through the ports”*
**Heating**2%
*“gets hot”*
**Value For Money**2%
*“Poor value”*
### **Top return reasons **
**Compatibility-Overall**34%
**Connectivity-Overall**24%
**Functionality-Overall**14%
**Socket/Port/Plug**4%
**Defective Material/Parts**3%
**Data Transfer Speed**3%
**Value For Money**3%
**Advertised Vs Actual Product**3%
**Size-Overall**2%
**Computation Performance**1%
## **Common questions**
- **Is ethernet adapter profitable to sell on Amazon United States?**
- The niche generates $487K/yr across 21 tracked products. 1 of 2 products launched in the last 360 days are still selling. 90-day search growth is -21.4%. Flapen's verdict: Skip it (47/100).
- **How competitive is the ethernet adapter niche?**
- 12 brands and 52 sellers compete. The top 5 products take 65% of clicks and top 5 brands hold 77% of demand.
- **What do buyers complain about in ethernet adapter?**
- Top complaints mined from reviews: Connectivity-Overall, Functionality-Overall, Durability. The return rate is 3.0%.
- **When does demand for ethernet adapter peak?**
- Demand is steady year-round — the busiest month runs 1.3× the quietest.
- **What does it cost to enter the ethernet adapter niche?**
- Listings span $5.17–$52.47; the average listing price is $17.30 (sweet spot $15–$100). The average incumbent carries 9,374 reviews — the moat a new listing must climb.
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