---
title: "Usb to Ac Adapter — $111K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/cell-phones-accessories/usb-to-ac-adapter"
last_updated: "2026-08-09T14:12:14.243Z"
locale: en
meta:
description: "Niche score 55/100 · $111K/yr market · 92K searches/yr · $15.17 avg price. Soft demand (-25.9% this quarter) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 55/100 · $111K/yr market · 92K searches/yr · $15.17 avg price. Soft demand (-25.9% this quarter) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Usb to Ac Adapter — $111K/yr Amazon US Niche (2026) - Flapen"
---
# **usb to ac adapter**
**Worth a look**
Shows no brand lock-in (top 5 brands take 41% of clicks), but soft demand (-25.9% this quarter) keeps it on the watch list.
Market size 27Growth 12Conversion 79Competition 80Returns 89Price range 78Avg price 75Brand share 94Review moat 20Quality gap 27
**Brand share**
**Great****41%**
top-5 brand share — no brand owns this niche
**Returns**
**Great****1.3%**
return rate — above 5% kills the launch gate
**Competition**
**Great****35%**
top-5 click share — an open shelf
**Conversion**
**Great****8.0%**
search→purchase rate — share of searches ending in a sale
**Price range**
**Great****$5.78–$49.64**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Avg price**
**Great****$15.17**
avg listing price — sweet spot $15–$100
**Market size**
**Okay****$111K**
$111K/yr · 92K searches
**Quality gap**
**Okay****4.6★**
avg incumbent rating — lower means beatable quality
**Review moat**
**Bad****13,666.85**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Bad****-25.9%**
90-day search growth — must beat 0% to launch
**Signals**[** No Dominant Brand**](https://flapen.com/research/niches?market=us&signal=no_dominant_brand "Top brand's click share < 20%")
According to Flapen's Amazon United States niche tracking, usb to ac adapter is a $111K/yr Amazon United States market (92K searches/yr). The top 5 brands hold 41% of demand. Demand peaks in Jan–Dec. Verdict: Worth a look — 55/100.
Data updated Jul 6, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **usb to ac adapter market data**
- **Units sold / yr**
- **8K–10K**
- avg 100–250/product
- **Revenue / yr**
- **$121K–$152K**
- units × avg price
- **Conversion rate**
- **8.0%**
- **Avg BSR**
- **#65**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **98%**
- **Out of stock**
- **0.4%**
- **Avg brand age**
- **36 months**
- **Avg seller age**
- **176 days**
## **Competition & brand share**
Clicks spread well past the top 5 (35% combined) — an open shelf where new products get seen.
**Brands**
**37 **▼falling
**Sellers**
**58**
**Top-5 brand share**
**41%**
Top 20: 84%
**Top-5 click share**
**35%**
Top 20: 76%
**Open market**
**54%**
- QINLIANF12% - REKNA11% - One Beat7% - AILKIN6% - YTFCYIKBG6% - CSODINCE5%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -25.9% search growth over the last 90 days.
3K2KSpike '24Holiday '24Prime Day '25Holiday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Jan, Dec · busiest ÷ quietest = 1.8×
[**Open Trend **](https://flapen.com/research/us/cell-phones-accessories/usb-to-ac-adapter/trend)
## **Top usb to ac adapter search terms**
- **plug to usb adapter**12K/yr-16.1%5.6% conv. - **plug in chargers for multiple devices**7K/yr-0.7%4.9% conv. - **wall wart**7K/yr-6.1%6.9% conv. - **usb charger outlet**6K/yr+26.4%4.6% conv. - **usb to ac adapter plug**11K/yr-56.9%10.7% conv. - **usb electrical outlet plug**7K/yr-34.2%10.3% conv. - **wall plug usb charger multiple port**4K/yr+28.3%6.5% conv. - **usb plug outlet**9K/yr-37.9%3.9% conv. - **phone charger outlet**4K/yr+2.1%4.7% conv. - **multi usb wall plug**4K/yr-4.2%8.2% conv. [**All search terms **](https://flapen.com/research/us/cell-phones-accessories/usb-to-ac-adapter/search-terms)
## **Top usb to ac 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%3%$3K6%$7K9%$10K12%$13K1001K10K100K1.0M 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**Wall Charger Surge Protector QINLIANF 5 Outlet Extender with 4 USB Charging Ports 3-Sided 1680J Power Strip Multi Plug Adapter Spaced for Home Travel Office**QINLIANF**$9.82**4.7★115,213 rev](https://www.amazon.com/dp/B08R6S1M1K) [2**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) [3**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★1,744 rev](https://www.amazon.com/dp/B0F2J66QKG) [4**Surge Protector Outlet Extender - with Rotating Plug 6 AC Multi Plug Outlet with 4 USB Ports (2 USB C) 1800J Wall Charger 3-Sided Power Strip with Spaced Outlet Splitter for Home Office Travel**One Beat**$10.59**4.7★18,856 rev](https://www.amazon.com/dp/B0B5X5DQPT) [5**USB Charger Cube Wall Charger Plug AILKIN 4.8A 4-Muti Port USB Adapter**AILKIN**$7.99**4.7★19,176 rev](https://www.amazon.com/dp/B08133MTN3)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**USB C Charger Block 65W 6-Port USBC Charging Block Wall Charger iPhone Charger Fast Charging Multiport Type C PD+QC Power Plug for All iPhone 17 16 15 iPad Samsung S23 S24 iWatch Pixel Series (White)**hibiker**$9.88**1,316 rev10mo ago](https://www.amazon.com/dp/B0FPCTJWWS) [**USB C Charger Block 5 in 1 60W Charging Blocks PD 3.0 25W Single Max Fast Charger QC 2A USB Wall Charger for iPhone 17 16 15 14 13 12 Pro Max iPad iPod Samsung AirPods Pro Apple Watch Series**uoyssimi**$8.31**3,255 rev1y ago](https://www.amazon.com/dp/B0F6JRXGFS) [**TESSAN Wall Charger Block 3 USB Charging Ports 1 USB C 1 AC Outlet Splitter**TESSAN**$12.57**240 rev1y ago](https://www.amazon.com/dp/B0F4CY6RDZ) [**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) [**USB C Fast Charger Block 60W USBC Wall Charger Plug 2Pack 5-Port Type C Phone Charging Cubes Power Adapter Multiport Brick for iPhone 17/16/15/14/13/12/11/Pro Max/Plus/Air iPad mini/Pro Galaxy S25**Auorld**$21.83**2,487 rev1y ago](https://www.amazon.com/dp/B0F1YGC8KB)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**USB C Charger Block 65W 6-Port USBC Charging Block Wall Charger iPhone Charger Fast Charging Multiport Type C PD+QC Power Plug for All iPhone 17 16 15 iPad Samsung S23 S24 iWatch Pixel Series (White)**hibiker**$9.88**4.6★**▲ 219%**](https://www.amazon.com/dp/B0FPCTJWWS) [**USB C Fast Charger Block 60W USBC Wall Charger Plug 2Pack 5-Port Type C Phone Charging Cubes Power Adapter Multiport Brick for iPhone 17/16/15/14/13/12/11/Pro Max/Plus/Air iPad mini/Pro Galaxy S25**Auorld**$21.83**4.6★**▲ 191%**](https://www.amazon.com/dp/B0F1YGC8KB) [**USB C Charger Block 5 in 1 60W Charging Blocks PD 3.0 25W Single Max Fast Charger QC 2A USB Wall Charger for iPhone 17 16 15 14 13 12 Pro Max iPad iPod Samsung AirPods Pro Apple Watch Series**uoyssimi**$8.31**4.6★**▲ 155%**](https://www.amazon.com/dp/B0F6JRXGFS) [**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★**▲ 96%**](https://www.amazon.com/dp/B0F2J66QKG) [**TESSAN Wall Charger Block 3 USB Charging Ports 1 USB C 1 AC Outlet Splitter**TESSAN**$12.57**4.8★**▲ 85%**](https://www.amazon.com/dp/B0F4CY6RDZ)
**~~View all trending →~~**
## **What buyers say about usb to ac adapter**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Charging**28%
*“Charging is quick”*
**Quality-Overall**12%
*“good quality tool”*
**Advertised Vs Actual Product**12%
*“Accurate description”*
**Value For Money**10%
*“Great Deal”*
**Socket/Port/Plug**6%
*“Lots of ports”*
**Ease Of Use**6%
*“Makes life easier”*
**Efficiency**5%
*“IT WORKS”*
**Portability**3%
*“Great for Travel”*
**Assembly/Installation**2%
*“Easy setup”*
**Size-Overall**2%
*“Excellent size”*
### **What buyers complain about **
**Charging**31%
*“Didnt charge”*
**Durability**16%
*“Fell apart”*
**Functionality-Overall**8%
*“Barely works”*
**Quality-Overall**7%
*“Garbage quality”*
**Socket/Port/Plug**6%
*“Ports failed”*
**Heating**4%
*“Over heated”*
**Connectivity-Overall**2%
*“Bad connection”*
**Size-Overall**2%
*“Wont fit”*
**Value For Money**2%
*“Unfortunately a waste of money”*
**Advertised Vs Actual Product**2%
*“INACCURATE DESCRIPTION”*
### **Top return reasons **
**Charging**34%
**Size-Overall**17%
**Compatibility-Overall**10%
**Socket/Port/Plug**8%
**Functionality-Overall**7%
**Advertised Vs Actual Product**4%
**Defective Material/Parts**4%
**Value For Money**3%
**Connectivity-Overall**2%
**Length**1%
## **Common questions**
- **Is usb to ac adapter profitable to sell on Amazon United States?**
- The niche generates $111K/yr across 46 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is -25.9%. Flapen's verdict: Worth a look (55/100).
- **How competitive is the usb to ac adapter niche?**
- 37 brands and 58 sellers compete. The top 5 products take 35% of clicks and top 5 brands hold 41% of demand.
- **What do buyers complain about in usb to ac adapter?**
- Top complaints mined from reviews: Charging, Durability, Functionality-Overall. The return rate is 1.3%.
- **When does demand for usb to ac adapter peak?**
- Demand peaks in Jan–Dec; the busiest month runs 1.8× the quietest.
- **What does it cost to enter the usb to ac adapter niche?**
- Listings span $5.78–$49.64; the average listing price is $15.17 (sweet spot $15–$100). The average incumbent carries 13,667 reviews — the moat a new listing must climb.
## **Related niches in Cell Phones & Accessories**
- 65 [**retractable iphone charger cord**](https://flapen.com/research/us/cell-phones-accessories/retractable-iphone-charger-cord)$1.8M/yr-28.0%**Worth a look**- 65 [**bluetooth headset**](https://flapen.com/research/us/cell-phones-accessories/bluetooth-headset)$2.7M/yr-2.2%**Worth a look**- 65 [**iphone 14 pro max screen replacement**](https://flapen.com/research/us/cell-phones-accessories/iphone-14-pro-max-screen-replacement)$1.1M/yr+5.7%**Launch it**- 65 [**iphone 15 pro max privacy screen protector**](https://flapen.com/research/us/cell-phones-accessories/iphone-15-pro-max-privacy-screen-protector)$3.0M/yr-5.1%**Worth a look**- 66 [**samsung charger**](https://flapen.com/research/us/cell-phones-accessories/samsung-charger)$2.4M/yr-4.5%**Worth a look**- 66 [**portable apple watch charger**](https://flapen.com/research/us/cell-phones-accessories/portable-apple-watch-charger)$869K/yr+15.4%**Launch it**[**All Cell Phones & Accessories niches **](https://flapen.com/research/us/cell-phones-accessories)