---
title: "Usb C Headphone Adapter with Charging — $48K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/electronics/usb-c-headphone-adapter-with-charging"
last_updated: "2026-08-11T08:19:31.415Z"
locale: en
meta:
description: "Niche score 50/100 · $48K/yr market · 47K searches/yr · $10.96 avg price. A small market ($48K/yr) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 50/100 · $48K/yr market · 47K searches/yr · $10.96 avg price. A small market ($48K/yr) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Usb C Headphone Adapter with Charging — $48K/yr Amazon US Niche (2026) - Flapen"
---
# **usb c headphone adapter with charging**
**Worth a look**
Shows searches that convert (9.5% search→purchase), but a small market ($48K/yr) keeps it on the watch list.
Market size 12Growth 23Conversion 85Competition 54Returns 60Price range 30Avg price 41Brand share 77Review moat 46Quality gap 82
**Conversion**
**Great****9.5%**
search→purchase rate — share of searches ending in a sale
**Quality gap**
**Great****4.2★**
avg incumbent rating — lower means beatable quality
**Brand share**
**Great****58%**
top-5 brand share — no brand owns this niche
**Returns**
**Good****2.6%**
return rate — above 5% kills the launch gate
**Competition**
**Good****52%**
top-5 click share — leaders hold, buyers still browse
**Review moat**
**Okay****1,944.71**
avg incumbent reviews — the moat a new listing must climb
**Avg price**
**Okay****$10.96**
avg listing price — sweet spot $15–$100
**Price range**
**Okay****$6.22–$18.78**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Growth**
**Bad****-3.3%**
90-day search growth — must beat 0% to launch
**Market size**
**Bad****$48K**
$48K/yr · 47K searches
**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 c headphone adapter with charging is a $48K/yr Amazon United States market (47K searches/yr). The top 5 brands hold 58% of demand. Verdict: Worth a look — 50/100.
Data updated Jul 22, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **usb c headphone adapter with charging market data**
- **Units sold / yr**
- **4K–5K**
- avg 100–250/product
- **Revenue / yr**
- **$44K–$55K**
- units × avg price
- **Conversion rate**
- **9.5%**
- **Avg BSR**
- **#165**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **86%**
- **Out of stock**
- **0.7%**
- **Avg brand age**
- **26 months**
- **Avg seller age**
- **164 days**
## **Competition & brand share**
The top 5 products take 52% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**22 **▼falling
**Sellers**
**27**
**Top-5 brand share**
**58%**
Top 20: 99%
**Top-5 click share**
**52%**
Top 20: 94%
**Open market**
**35%**
- JXMOX13% - Criello12% - UGREEN12% - Vcddom11% - Subynanal10% - Mxcudu6%
## **Demand & seasonality**
Weekly Amazon search volume, last 103 weeks — -3.3% search growth over the last 90 days.
1K750Spike '24Prime Day '25Spike '25 seasonDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.5×
[**Open Trend **](https://flapen.com/research/us/electronics/usb-c-headphone-adapter-with-charging/trend)
## **Top usb c headphone adapter with charging search terms**
- **usb c to 3.5mm headphone and charger adapter**16K/yr+0.8%7.2% conv. - **usb c to aux and charger**10K/yr-19.1%8.2% conv. - **aux cord adapter usb c charger splitter**5K/yr-8.7%7.2% conv. - **aux and charger to usb c**4K/yr+15.5%8.7% conv. - **usb c headphone adapter with charging**4K/yr+2.5%8.0% conv. - **usb c splitter aux and charging**4K/yr+18.5%5.2% conv. - **usb c aux and charger adapter**2K/yr-50.9%13.5% conv. [**All search terms **](https://flapen.com/research/us/electronics/usb-c-headphone-adapter-with-charging/search-terms)
## **Top usb c headphone adapter with charging 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%4%$2K8%$4K12%$6K16%$8K101001K10K 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**USB C to 3.5mm Headphone and Charger Adapter 2-in-1 USB Type C to Aux Jack Dongle Cable with PD 60W Fast Charging for iPhone 15 16 17 Pro Max Air Samsung Galaxy S23 S24 S25 Ultra Note 20 iPad Pro**JXMOX**$6.22**4.2★4,754 rev](https://www.amazon.com/dp/B09JZS3645) [2**USB C to 3.5mm Headphone and Charger Adapter 2-Pack Type C to Aux Jack Dongle Cable Cord with PD Fast Charging for iPhone 15/16/17 Pro/Max/Plus iPad Samsung Galaxy S22/S23/S24 Ultra (White)**Criello**$9.81**4.0★2,064 rev](https://www.amazon.com/dp/B0D2R4CD32) [3**Subynanal USB c to 3.5mm Headphone and Charger Adapter 2 in-1 USB C PD 3.0 Charging Port to Aux Audio Jack and Fast Charging Dongle Cable Cord for iPhone 17 Iphone16 iPhone 15 Galaxy (Gray)**Subynanal**$9.82**4.2★6,608 rev](https://www.amazon.com/dp/B09GYRH6YM) [4**UGREEN Magnetic USB C to 3.5mm Audio Adapter and Charger 2 in 1 Hi-Res 32bit/384kHz Aux to USB C with PD 60W Fast Charging Dongle Cable for iPhone 17 Pro Max Switch 2 Galaxy S26Ultra iPad Pro**UGREEN**$18.78**4.3★3,083 rev](https://www.amazon.com/dp/B0CJXWJ596) [5**2 in 1 USB C to 3.5mm Headphone and Charger Adapter USB C to AUX Mic Jack with PD 60W Fast Charging for Stereo Earphones Compatible with iPhone 17/16 Samsung Galaxy S25/S24 Google Pixel 9/8**Vcddom**$8.81**4.3★3,415 rev](https://www.amazon.com/dp/B087CS4T4G)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**AVMAX USB C to 3.5mm Headphone Audio and Charger Adapter2 in 1 32bit/384kHz Tyepe c to Aux Jack Cable with PD 3.0 60W Fast Charging Dongle Cable for Iphone17 Iphone16**AVMAX**$13.94**30 rev2mo ago](https://www.amazon.com/dp/B0GYRW5PGQ) [**UGREEN USB C to 3.5mm Audio and Charger Adapter 2 in 1 Type C to Aux Headphone Jack with PD 60W Charging Dongle for Earbuds Compatible with iPhone 17 16 Pro Max Galaxy S26 S25 Ultra iPad Pro Switch 2**UGREEN**$17.44**55 rev3mo ago](https://www.amazon.com/dp/B0GS9YXDQ6) [**USB C Samsung Headphone and Charger Adapter 2 in 1 Type C to 3.5mm Aux Audio Jack with 60W Fast Charging Dongle Cable Convertor for Galaxy A17/A16/A15/5G/A36/A56/S26/S25 Ultra iPhone 17/16/15 Pro Max**HOOTEK**$7.03**598 rev9mo ago](https://www.amazon.com/dp/B0FX4PHQNZ) [**USB C to 3.5mm Headphone and Charger Adapter 2-in-1 Type C to Aux Jack Cable with PD 60W Fast Charging for iPhone15 16 17 Pro Max Samsung Galaxy S22 S23 S24 S25 Ultra Note 20 iPad Air4 Pixel 8 9**QianLink**$8.77**1,059 rev11mo ago](https://www.amazon.com/dp/B0FK52NVL8) [**USB-C to 3.5mm Headphone and Charger Adapter - 384kHz Hi-Res Audio & 60W Fast Charging 2-in-1 Dongle - Type C to Aux Cable Cord for iPhone 17 16 15 Galaxy S26 S25 S24 S23 S22 Pixel iPad (White)**phoie**$12.84**1,624 rev12mo ago](https://www.amazon.com/dp/B0FJLCYT73)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**UGREEN USB C to 3.5mm Audio and Charger Adapter 2 in 1 Type C to Aux Headphone Jack with PD 60W Charging Dongle for Earbuds Compatible with iPhone 17 16 Pro Max Galaxy S26 S25 Ultra iPad Pro Switch 2**UGREEN**$17.44**4.3★**▲ 290%**](https://www.amazon.com/dp/B0GS9YXDQ6) [**AVMAX USB C to 3.5mm Headphone Audio and Charger Adapter2 in 1 32bit/384kHz Tyepe c to Aux Jack Cable with PD 3.0 60W Fast Charging Dongle Cable for Iphone17 Iphone16**AVMAX**$13.94**4.4★**▲ 285%**](https://www.amazon.com/dp/B0GYRW5PGQ) [**USB C to Headphone Jack Adapter and Charger 2 in 1 USB C to 3.5mm Audio Adapter with PD 60W Fast Charging Dongle Cable Cord for iPhone16/15 Pro Max Samsung GalaxyS25-S21 Google Pixel8/7 iPad Pro**Luntak**$6.55**4.0★**▲ 121%**](https://www.amazon.com/dp/B0FFB6G27H) [**Mxcudu USB C to 3.5mm Headphone and Charger Adapter 2 in 1 USB C to Aux Audio Adapter & 60W Fast Charging Dongle Compatible with iPhone 17Pro Max/16/15 Galaxy S25/S24/S23/S23FE Pixel 9/8 iPad Pro**Mxcudu**$8.18**4.3★**▲ 107%**](https://www.amazon.com/dp/B0953DZGWT) [**USB C Samsung Headphone and Charger Adapter 2 in 1 Type C to 3.5mm Aux Audio Jack with 60W Fast Charging Dongle Cable Convertor for Galaxy A17/A16/A15/5G/A36/A56/S26/S25 Ultra iPhone 17/16/15 Pro Max**HOOTEK**$7.03**4.4★**▲ 106%**](https://www.amazon.com/dp/B0FX4PHQNZ)
**~~View all trending →~~**
## **What buyers say about usb c headphone adapter with charging**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Advertised Vs Actual Product**16%
*“As advertised”*
**Charging**15%
*“charging fast”*
**Quality-Overall**12%
*“Good quality device”*
**Audio Quality**9%
*“Good sound”*
**Compatibility-Overall**9%
*“Very good compatibility”*
**Value For Money**7%
*“Good Value”*
**Ease Of Use**4%
*“Very handy”*
**Connectivity-Overall**3%
*“Had no issues with connectivity”*
**Durability**2%
*“it held up very well”*
**Size-Overall**2%
*“not too big”*
### **What buyers complain about **
**Durability**22%
*“broke within a week”*
**Charging**11%
*“Did not charge”*
**Functionality-Overall**11%
*“Does not work good”*
**Audio Quality**8%
*“No Audio”*
**Quality-Overall**8%
*“Terrible quality, broke within a week”*
**Connectivity-Overall**6%
*“developed loose connections”*
**Noise Level**4%
*“quite noisy”*
**Compatibility-Overall**4%
*“This adapter did not work at all”*
**Heating**1%
*“Phone started overheating”*
**Socket/Port/Plug**1%
*“the charging port does not”*
### **Top return reasons **
**Compatibility-Overall**24%
**Functionality-Overall**15%
**Charging**12%
**Connectivity-Overall**11%
**Audio Quality**10%
**Size-Overall**6%
**Defective Material/Parts**4%
**Socket/Port/Plug**2%
**Advertised Vs Actual Product**2%
**Noise Level**2%
## **Common questions**
- **Is usb c headphone adapter with charging profitable to sell on Amazon United States?**
- The niche generates $48K/yr across 28 tracked products. 4 of 6 products launched in the last 360 days are still selling. 90-day search growth is -3.3%. Flapen's verdict: Worth a look (50/100).
- **How competitive is the usb c headphone adapter with charging niche?**
- 22 brands and 27 sellers compete. The top 5 products take 52% of clicks and top 5 brands hold 58% of demand.
- **What do buyers complain about in usb c headphone adapter with charging?**
- Top complaints mined from reviews: Durability, Charging, Functionality-Overall. The return rate is 2.6%.
- **When does demand for usb c headphone adapter with charging peak?**
- Demand is steady year-round — the busiest month runs 1.5× the quietest.
- **What does it cost to enter the usb c headphone adapter with charging niche?**
- Listings span $6.22–$18.78; the average listing price is $10.96 (sweet spot $15–$100). The average incumbent carries 1,945 reviews — the moat a new listing must climb.
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