---
title: "Power Adapter — $369K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/cell-phones-accessories/power-adapter"
last_updated: "2026-08-09T08:53:16.493Z"
locale: en
meta:
description: "Niche score 56/100 · $369K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 56/100 · $369K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Power Adapter — $369K/yr Amazon US Niche (2026) - Flapen"
---
# **power adapter**
**Worth a look**
Shows low returns (1.1%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 54Growth 24Conversion 77Competition 65Returns 92Price range 62Avg price 66Brand share 79Review moat 19Quality gap 23
**Returns**
**Great****1.1%**
return rate — above 5% kills the launch gate
**Brand share**
**Great****56%**
top-5 brand share — no brand owns this niche
**Conversion**
**Great****7.5%**
search→purchase rate — share of searches ending in a sale
**Avg price**
**Good****$13.89**
avg listing price — sweet spot $15–$100
**Competition**
**Good****46%**
top-5 click share — leaders hold, buyers still browse
**Price range**
**Good****$5.78–$30.14**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Market size**
**Good****$369K**
$369K/yr · 354K searches
**Growth**
**Bad****-1.9%**
90-day search growth — must beat 0% to launch
**Quality gap**
**Bad****4.6★**
avg incumbent rating — lower means beatable quality
**Review moat**
**Bad****15,816.13**
avg incumbent reviews — the moat a new listing must climb
According to Flapen's Amazon United States niche tracking, power adapter is a $369K/yr Amazon United States market (354K searches/yr). The top 5 brands hold 56% of demand. Demand peaks in Jan. Verdict: Worth a look — 56/100.
Data updated Jul 6, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **power adapter market data**
- **Units sold / yr**
- **25K–30K**
- avg 750–1,000/product
- **Revenue / yr**
- **$347K–$417K**
- units × avg price
- **Conversion rate**
- **7.5%**
- **Avg BSR**
- **#57**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **94%**
- **Out of stock**
- **0.7%**
- **Avg brand age**
- **42 months**
- **Avg seller age**
- **175 days**
## **Competition & brand share**
The top 5 products take 46% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**24 **—flat
**Sellers**
**43**
**Top-5 brand share**
**56%**
Top 20: 95%
**Top-5 click share**
**46%**
Top 20: 84%
**Open market**
**39%**
- DENGWENQIANG21% - Anker12% - REKNA10% - Apple9% - GuanTing6% - TESSAN4%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -1.9% search growth over the last 90 days.
13K8KPrime Day '24Spike '24Spike '25Prime Day '25Holiday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Jan · busiest ÷ quietest = 1.6×
[**Open Trend **](https://flapen.com/research/us/cell-phones-accessories/power-adapter/trend)
## **Top power adapter search terms**
- **power adapter**208K/yr-1.1%2.5% conv. - **iphone block**29K/yr+8.8%11.6% conv. - **iphone plug**23K/yr-0.5%6.0% conv. - **usb ac adapter**23K/yr-12.7%6.3% conv. - **cargador de pared**9K/yr+13.4%0.9% conv. - **usb a wall adapter**7K/yr+2.9%6.8% conv. - **apple charging blocks**7K/yr+1.0%6.5% conv. - **amazon basics charging block**5K/yr-3.2%3.9% conv. - **charger adapters**5K/yr-14.1%2.6% conv. - **ac usb adapter**5K/yr-7.8%8.0% conv. [**All search terms **](https://flapen.com/research/us/cell-phones-accessories/power-adapter/search-terms)
## **Top power 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%$37K20%$74K30%$111K40%$147K1001K10K100K1.0M Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**2 Pack USB C Charger Block Dual Port Type C Wall Charger Fast Charging 20W Power Adapter Cube for iPhone 14/14 Pro/14 Pro Max/14 Plus/13/12/11 XS/XR/X iPad Samsung More**DENGWENQIANG**$6.77**4.6★21,418 rev](https://www.amazon.com/dp/B0CPSBD68W) [2**Apple 20W USB-C Compact Power Adapter: Fast and Convenient Charging Type C Wall Charger**Apple**$14.58**4.8★12,108 rev](https://www.amazon.com/dp/B0DJFW7PNM) [3**REKNA USB Wall Charger Dual Port Cube Power Adapter Charger Plug Block Charging Box Dual Port Wall Charging Adapter Compatible for i Phone 14 13 12 11Milky White (3-Pack)**REKNA**$5.78**4.5★4,722 rev](https://www.amazon.com/dp/B0DB5FQXNS) [4**GuanTing Universal AC Adapter 12V 2A Power Supply Charger 24W AC110V to DC12V 2000mA 1500mA 1000mA 500mA Power Driver 11 DC Plug Tips 12 Volt Converter Inverter Transformer ac dc Adapter(DC12V~2A)**GuanTing**$9.03**4.5★1,905 rev](https://www.amazon.com/dp/B086T1N5R4) [5**Anker Nano Travel Adapter 5-Port Power Adapter with 1 2-Pin AC 2 USB A 2 USB C for 20W Smart Temperature Control Works in 200+ Countries Not a Voltage Converter Travel Essentials (1-Pack)**Anker**$22.41**4.6★3,298 rev](https://www.amazon.com/dp/B0DHVNW1CN)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Anker Zolo USB C Charger Block 2-Pack Type C Charger Fast Charging with 50W Max Output 2 USB-C and 2 USB-A Compact and Stable Design for iPhone 17/16 Series MacBook iPad Pixel Galaxy and More (Black)**Anker**$28.11**1,392 rev8mo ago](https://www.amazon.com/dp/B0FCFL13ZL) [**UGREEN 3-Port 30W USB C Charger GaN II Compact iPhone Charger Fast Charging Type C Power Adapter for iPhone 17/16/15 Series Galaxy S26/S25/24 iPad MacBook Neo/Air Matt Black**UGREEN**$11.03**4,530 rev1y ago](https://www.amazon.com/dp/B0DG93MZCR) [**4 Pack USB C Charger Block 20W USB-C & USB-A Port Chargerfor i Phone 17/16/15/14/13/12/11/X/8 i Pad and More**REKNA**$8.88**1,686 rev1y ago](https://www.amazon.com/dp/B0F9NJ789C) [**USB Wall Charger 4 Pack Dual Port Plug Adapter for Wall Outlet Charging Block USB Power Adapter for iPhone 14/13/12/11 Pro/Pro Max XS/XR/X Galaxy Pixel Moto and Android Phones (White)**YTFCYIKBG**$6.15**1,744 rev1y ago](https://www.amazon.com/dp/B0F2J66QKG) [**Anker Nano Travel Adapter 5-Port Power Adapter with 1 2-Pin AC 2 USB A 2 USB C for 20W Smart Temperature Control Works in 200+ Countries Not a Voltage Converter Travel Essentials (1-Pack)**Anker**$22.41**3,298 rev1y ago](https://www.amazon.com/dp/B0DHVNW1CN)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**UGREEN 3-Port 30W USB C Charger GaN II Compact iPhone Charger Fast Charging Type C Power Adapter for iPhone 17/16/15 Series Galaxy S26/S25/24 iPad MacBook Neo/Air Matt Black**UGREEN**$11.03**4.7★**▲ 196%**](https://www.amazon.com/dp/B0DG93MZCR) [**Anker Zolo USB C Charger Block 2-Pack Type C Charger Fast Charging with 50W Max Output 2 USB-C and 2 USB-A Compact and Stable Design for iPhone 17/16 Series MacBook iPad Pixel Galaxy and More (Black)**Anker**$28.11**4.8★**▲ 151%**](https://www.amazon.com/dp/B0FCFL13ZL) [**4 Pack USB C Charger Block 20W USB-C & USB-A Port Chargerfor i Phone 17/16/15/14/13/12/11/X/8 i Pad and More**REKNA**$8.88**4.6★**▲ 142%**](https://www.amazon.com/dp/B0F9NJ789C) [**GuanTing Universal AC Adapter 12V 2A Power Supply Charger 24W AC110V to DC12V 2000mA 1500mA 1000mA 500mA Power Driver 11 DC Plug Tips 12 Volt Converter Inverter Transformer ac dc Adapter(DC12V~2A)**GuanTing**$9.03**4.5★**▲ 106%**](https://www.amazon.com/dp/B086T1N5R4) [**USB Wall Charger 4 Pack Dual Port Plug Adapter for Wall Outlet Charging Block USB Power Adapter for iPhone 14/13/12/11 Pro/Pro Max XS/XR/X Galaxy Pixel Moto and Android Phones (White)**YTFCYIKBG**$6.15**4.7★**▲ 63%**](https://www.amazon.com/dp/B0F2J66QKG)
**~~View all trending →~~**
## **What buyers say about power adapter**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Charging**33%
*“Charger works well”*
**Quality-Overall**14%
*“The build quality is also excellent”*
**Advertised Vs Actual Product**11%
*“As Promised”*
**Value For Money**9%
*“Good value for money”*
**Socket/Port/Plug**4%
*“Solid plug”*
**Efficiency**4%
*“Work ok”*
**Ease Of Use**4%
*“very handy”*
**Portability**3%
*“Great for travel”*
**Size-Overall**2%
*“Excellent size”*
**Compatibility-Overall**1%
*“Compatible”*
### **What buyers complain about **
**Charging**33%
*“Did not charge”*
**Durability**13%
*“Broke quickly”*
**Functionality-Overall**7%
*“not entirely functional”*
**Quality-Overall**6%
*“Poor Quality Control”*
**Socket/Port/Plug**5%
*“Ports failed”*
**Heating**4%
*“Gets Hot”*
**Value For Money**2%
*“price drop”*
**Compatibility-Overall**2%
*“I dont think this was compatible with my devices”*
**Size-Overall**2%
*“Tight fit”*
**Connectivity-Overall**2%
*“Connections are too loose”*
### **Top return reasons **
**Charging**35%
**Compatibility-Overall**14%
**Size-Overall**14%
**Functionality-Overall**7%
**Value For Money**6%
**Socket/Port/Plug**6%
**Advertised Vs Actual Product**4%
**Defective Material/Parts**3%
**Connectivity-Overall**2%
**Weight Heavy**1%
## **Common questions**
- **Is power adapter profitable to sell on Amazon United States?**
- The niche generates $369K/yr across 31 tracked products. 2 of 2 products launched in the last 360 days are still selling. 90-day search growth is -1.9%. Flapen's verdict: Worth a look (56/100).
- **How competitive is the power adapter niche?**
- 24 brands and 43 sellers compete. The top 5 products take 46% of clicks and top 5 brands hold 56% of demand.
- **What do buyers complain about in power adapter?**
- Top complaints mined from reviews: Charging, Durability, Functionality-Overall. The return rate is 1.1%.
- **When does demand for power adapter peak?**
- Demand peaks in Jan; the busiest month runs 1.6× the quietest.
- **What does it cost to enter the power adapter niche?**
- Listings span $5.78–$30.14; the average listing price is $13.89 (sweet spot $15–$100). The average incumbent carries 15,816 reviews — the moat a new listing must climb.
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