---
title: "C Adapter Charger — $76K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/cell-phones-accessories/c-adapter-charger"
last_updated: "2026-08-09T08:54:41.221Z"
locale: en
meta:
description: "Niche score 43/100 · $76K/yr market · 92K searches/yr · $9.67 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 43/100 · $76K/yr market · 92K searches/yr · $9.67 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "C Adapter Charger — $76K/yr Amazon US Niche (2026) - Flapen"
---
# **c adapter charger**
**Skip it**
Soft demand (-16.3% this quarter) — this niche doesn't clear our bar today.
Market size 19Growth 17Conversion 81Competition 39Returns 82Price range 42Avg price 31Brand share 57Review moat 20Quality gap 55
**Returns**
**Great****1.7%**
return rate — above 5% kills the launch gate
**Conversion**
**Great****8.5%**
search→purchase rate — share of searches ending in a sale
**Brand share**
**Good****71%**
top-5 brand share — brands hold most of the demand
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Price range**
**Okay****$5.11–$22.09**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Competition**
**Okay****62%**
top-5 click share — leaders hold, buyers still browse
**Avg price**
**Okay****$9.67**
avg listing price — sweet spot $15–$100
**Review moat**
**Bad****13,182.95**
avg incumbent reviews — the moat a new listing must climb
**Market size**
**Bad****$76K**
$76K/yr · 92K searches
**Growth**
**Bad****-16.3%**
90-day search growth — must beat 0% to launch
According to Flapen's Amazon United States niche tracking, c adapter charger is a $76K/yr Amazon United States market (92K searches/yr). The top 5 brands hold 71% of demand. Demand peaks in Dec. Verdict: Skip it — 43/100.
Data updated Jul 5, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **c adapter charger market data**
- **Units sold / yr**
- **8K–10K**
- avg 250–500/product
- **Revenue / yr**
- **$77K–$97K**
- units × avg price
- **Conversion rate**
- **8.5%**
- **Avg BSR**
- **#55**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **84%**
- **Out of stock**
- **0.4%**
- **Avg brand age**
- **30 months**
- **Avg seller age**
- **198 days**
## **Competition & brand share**
The top 5 products take 62% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**14 **—flat
**Sellers**
**30**
**Top-5 brand share**
**71%**
Top 20: 96%
**Top-5 click share**
**62%**
Top 20: 100%
**Open market**
**25%**
- Thousover44% - Apple9% - Elebase8% - LERTOSEN5% - phoie5% - ZVGMOOE4%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -16.3% search growth over the last 90 days.
4K3KPrime Day '24Spike '24Holiday '24 seasonSepDecMarJunAugNovMarMay
Peak months: Dec · busiest ÷ quietest = 1.7×
[**Open Trend **](https://flapen.com/research/us/cell-phones-accessories/c-adapter-charger/trend)
## **Top c adapter charger search terms**
- **iphone adapter usb c**46K/yr-7.5%7.1% conv. - **iphone usb c adapter**8K/yr-25.2%5.9% conv. - **usbc adapter for iphone**6K/yr+16.5%4.5% conv. - **iphone charger adapter usb c**10K/yr-45.7%5.1% conv. - **iphone charger converter to usb c**5K/yr-7.0%11.9% conv. - **iphone usbc adapter**4K/yr-29.7%9.0% conv. - **usb c iphone adapter**3K/yr+2.8%7.1% conv. - **usb c adapter for iphone**3K/yr-42.3%4.2% conv. - **usb c adapter iphone**2K/yr-9.9%4.5% conv. - **iphone charger usb c adapter**2K/yr-22.9%9.9% conv. [**All search terms **](https://flapen.com/research/us/cell-phones-accessories/c-adapter-charger/search-terms)
## **Top c adapter charger 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%$8K20%$15K30%$23K40%$30K1001K10K100K1.0M Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 19 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Thousover 4 Pack Lightning to USB C Adapter for iPhone 15/16/17 Pro/17 Pro Max for iPhone 17/16 Charger 17/16 Accessories Fast Charging & Data Transfer USB C Charger Connector Cable Not for Audio/OTG**Thousover**$7.88**4.3★5,485 rev](https://www.amazon.com/dp/B0CZ8V65WC) [2**USB C Type C to Lightning Adapter MFi Certified 4 Pack 27W Fast Charging Support Data Sync Lightning to USB Type C Cable Adapter for iPhone/iPad/for Airpods with Anti-Lost Loop Not for Audio/OTG**Thousover**$6.95**4.4★1,995 rev](https://www.amazon.com/dp/B0DRX3287W) [3**Elebase USB to USB C Adapter for iPhone 17 4Pack USBC Female to A Male Car Charger Adapter Type C Converter Apple 17e 16 Pro Max 15 14 Plus iWatch Watch 11 10 Ultra 3 iPad Air Samsung Galaxy S26**Elebase**$9.12**4.7★66,000 rev](https://www.amazon.com/dp/B07LF72431) [4**Apple 20W USB-C Compact Power Adapter: Fast and Convenient Charging Type C Wall Charger**Apple**$14.54**4.8★11,993 rev](https://www.amazon.com/dp/B0DJFW7PNM) [5**USB-C to 3.5mm Audio Headphone Adapter - HiFi 2 Pack Compatible with Apple iPhone 17 16 15 Samsung Galaxy S25 S24 S23 S22 S21 Plus Pro Max Ultra Pixel iPad - Type C to Aux Cord Jack Dongle Adapter**phoie**$9.79**4.5★4,605 rev](https://www.amazon.com/dp/B0D7VYL4X1)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Lightning to USB C Adapter for iPhone15/16/17 Pro/17 Pro Max Fast Charging&Data Transfer Type C Charger Connector Cable for 17/16 Serial Adapter-Not for Headphone/OTG**xiwxi**$8.78**506 rev7mo ago](https://www.amazon.com/dp/B0G2Y68SWL) [![Temdan Not for Audio/OTG [4 Pack Lightning to USB C Adapter] for iPhone 15/16/17 Pro/17 Pro Max for iPhone 17/16 Charger 17/16 Accessories Fast Charging & Data Transfer USB C Charger Connector Cable](https://m.media-amazon.com/images/I/41QCO1iLr7L.jpg)**Temdan Not for Audio/OTG \[4 Pack Lightning to USB C Adapter\] for iPhone 15/16/17 Pro/17 Pro Max for iPhone 17/16 Charger 17/16 Accessories Fast Charging & Data Transfer USB C Charger Connector Cable**Temdan**$7.90**1,355 rev11mo ago](https://www.amazon.com/dp/B0FK8Z3Y1H) [**USB C to Lightning Headphone Audio Adapter Type C Male to Female Lightning Earphone Converter with Charge/Data Transfer Compatible with iPhone 17/16/15 Plus/Pro/Max iPad Pro/Air 6/5/4 MacBook**GetsISKON**$13.83**1,004 rev1y ago](https://www.amazon.com/dp/B0DT9K3LJX) [**USB C Type C to Lightning Adapter MFi Certified 4 Pack 27W Fast Charging Support Data Sync Lightning to USB Type C Cable Adapter for iPhone/iPad/for Airpods with Anti-Lost Loop Not for Audio/OTG**Thousover**$6.95**1,995 rev1y ago](https://www.amazon.com/dp/B0DRX3287W) [**5 Pack USB C to Lightning Charge Adapter for iPhone 17 16 15 Lightning to USB C Adapter with Fast Charge Data Transfer for iPhone 17 16 15 Pro Max Galaxy S24 S23 Pixel 8 7 iPad Pro MacBook Pro**UWOXX**$6.63**510 rev1y ago](https://www.amazon.com/dp/B0DN6DDBLB)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Lightning to USB C Adapter for iPhone15/16/17 Pro/17 Pro Max Fast Charging&Data Transfer Type C Charger Connector Cable for 17/16 Serial Adapter-Not for Headphone/OTG**xiwxi**$8.78**4.1★**▲ 173%**](https://www.amazon.com/dp/B0G2Y68SWL) [**USB C Type C to Lightning Adapter MFi Certified 4 Pack 27W Fast Charging Support Data Sync Lightning to USB Type C Cable Adapter for iPhone/iPad/for Airpods with Anti-Lost Loop Not for Audio/OTG**Thousover**$6.95**4.4★**▲ 95%**](https://www.amazon.com/dp/B0DRX3287W) [**Kinhaly USB C to HDTV for TV 4K@60Hz Type C to Adapter with Charging Port iPhone to HD to USB C Adapter Compatible for iPhone 16/15 Series/iPad Pro/Galaxy/MacBook Pro to HDTV Projector**Kinhaly**$18.34**4.4★**▲ 89%**](https://www.amazon.com/dp/B0DKTBFX7Q) [**Apple USB-C to 3.5 mm Headphone Jack Adapter**Apple**$9.06**4.6★**▲ 82%**](https://www.amazon.com/dp/B0D7FF5Y3X) [**USB C to 3.5mm Headphone Jack Adapter for iPhone17/ iPhone 16/16 Pro/15/15 Pro/Pro Max/Plus Type C Aux Audio Dongle Cable Cord Compatible with iPad Samsung Galaxy S23/S23/S22/S21 MacBook2 Pack**--**$8.67**4.4★**▲ 76%**](https://www.amazon.com/dp/B0CLLF6J44)
**~~View all trending →~~**
## **What buyers say about c adapter charger**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Advertised Vs Actual Product**22%
*“As advertised”*
**Quality-Overall**14%
*“Excellent product”*
**Charging**12%
*“Fast charger”*
**Value For Money**9%
*“Good value for money”*
**Compatibility-Overall**8%
*“Perfect adapters”*
**Ease Of Use**6%
*“are handy to have”*
**Size-Overall**4%
*“It fits so snuggly and it works”*
**Connectivity-Overall**4%
*“Easy Connection”*
**Socket/Port/Plug**3%
*“Plugs in nicely”*
**Efficiency**2%
*“Worked flawlessly”*
### **What buyers complain about **
**Functionality-Overall**19%
*“Barely works”*
**Charging**13%
*“Slow Charging”*
**Compatibility-Overall**13%
*“Dont work at all”*
**Durability**9%
*“Breaks easily”*
**Connectivity-Overall**6%
*“Disconnects frequently”*
**Quality-Overall**6%
*“Bad Quality”*
**Audio Quality**6%
*“No audio”*
**Size-Overall**3%
*“It doesn't fit tight”*
**Value For Money**2%
*“its a bit pricecy”*
**Data Transfer Speed**2%
*“Does not transfer data”*
### **Top return reasons **
**Compatibility-Overall**42%
**Functionality-Overall**13%
**Connectivity-Overall**9%
**Charging**8%
**Size-Overall**7%
**Audio Quality**3%
**Advertised Vs Actual Product**3%
**Defective Material/Parts**3%
**Value For Money**2%
**Socket/Port/Plug**2%
## **Common questions**
- **Is c adapter charger profitable to sell on Amazon United States?**
- The niche generates $76K/yr across 19 tracked products. 2 of 2 products launched in the last 360 days are still selling. 90-day search growth is -16.3%. Flapen's verdict: Skip it (43/100).
- **How competitive is the c adapter charger niche?**
- 14 brands and 30 sellers compete. The top 5 products take 62% of clicks and top 5 brands hold 71% of demand.
- **What do buyers complain about in c adapter charger?**
- Top complaints mined from reviews: Functionality-Overall, Charging, Compatibility-Overall. The return rate is 1.7%.
- **When does demand for c adapter charger peak?**
- Demand peaks in Dec; the busiest month runs 1.7× the quietest.
- **What does it cost to enter the c adapter charger niche?**
- Listings span $5.11–$22.09; the average listing price is $9.67 (sweet spot $15–$100). The average incumbent carries 13,183 reviews — the moat a new listing must climb.
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