---
title: "Micro B to Usb C — $142K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/electronics/micro-b-to-usb-c"
last_updated: "2026-08-12T00:45:12.273Z"
locale: en
meta:
description: "Niche score 36/100 · $142K/yr market · 140K searches/yr · $8.03 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 36/100 · $142K/yr market · 140K searches/yr · $8.03 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Micro B to Usb C — $142K/yr Amazon US Niche (2026) - Flapen"
---
# **micro b to usb c**
**Skip it**
Prices mostly outside the sweet spot ($4.48–$10.13) — this niche doesn't clear our bar today.
Market size 31Growth 23Conversion 95Competition 18Returns 71Price range 0Avg price 22Brand share 36Review moat 24Quality gap 21
**Conversion**
**Incredible****12.6%**
search→purchase rate — share of searches ending in a sale
**Returns**
**Good****2.1%**
return rate — above 5% kills the launch gate
**Brand share**
**Okay****83%**
top-5 brand share — brands hold most of the demand
**Market size**
**Okay****$142K**
$142K/yr · 140K searches
**Review moat**
**Bad****5,233.91**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Bad****-3.5%**
90-day search growth — must beat 0% to launch
**Avg price**
**Bad****$8.03**
avg listing price — sweet spot $15–$100
**Quality gap**
**Bad****4.7★**
avg incumbent rating — lower means beatable quality
**Competition**
**Bad****78%**
top-5 click share — a locked-up shelf
**Price range**
**Bad****$4.48–$10.13**
cheapest to priciest tracked listing — scored on the share inside $15–$100
According to Flapen's Amazon United States niche tracking, micro b to usb c is a $142K/yr Amazon United States market (140K searches/yr). The top 5 brands hold 83% of demand. Verdict: Skip it — 36/100.
Data updated Jul 21, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **micro b to usb c market data**
- **Units sold / yr**
- **20K–25K**
- avg 1,500–2,000/product
- **Revenue / yr**
- **$161K–$201K**
- units × avg price
- **Conversion rate**
- **12.6%**
- **Avg BSR**
- **#548**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **100%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **40 months**
- **Avg seller age**
- **201 days**
## **Competition & brand share**
The top 5 products capture 78% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**9 **▼falling
**Sellers**
**13**
**Top-5 brand share**
**83%**
Top 20: 100%
**Top-5 click share**
**78%**
Top 20: 100%
**Open market**
**10%**
- UGREEN41% - Green Jiss13% - Amazon Basics12% - Cable Matters10% - ienza7% - CableCreation7% - Open — no brand owns it (3 brands, 10%)
## **Demand & seasonality**
Weekly Amazon search volume, last 102 weeks — -3.5% search growth over the last 90 days.
3K2KHoliday '24Prime Day '25Holiday '25 seasonDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.4×
[**Open Trend **](https://flapen.com/research/us/electronics/micro-b-to-usb-c/trend)
## **Top micro b to usb c search terms**
- **micro b to usb c**35K/yr-3.9%10.3% conv. - **usb c to micro b**16K/yr-14.7%9.0% conv. - **usb micro b to usb c**15K/yr-0.0%9.1% conv. - **micro b to usb c cable**11K/yr-19.9%9.8% conv. - **usb 3.0 micro-b to usb-c cable**5K/yr+88.0%15.9% conv. - **micro usb b to usb c**6K/yr+27.0%7.5% conv. - **usb c to micro b cable**6K/yr+0.4%7.5% conv. - **external hard drive cable to usb c**5K/yr-3.0%13.8% conv. - **hard drive cable to usb c**5K/yr+10.8%14.4% conv. - **external hard drive cord to usb c**4K/yr-16.0%13.9% conv. [**All search terms **](https://flapen.com/research/us/electronics/micro-b-to-usb-c/search-terms)
## **Top micro b to usb c 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%15%$21K30%$43K45%$64K60%$85K1001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 11 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**UGREEN 10 Gbps Micro B to USB C Hard Drive Cables 1.5FT USB C to Micro B External Hard Drive Cable Compatible with MacBook Pro/Air iPad/Tablet iPhone Samsung Galaxy S24 WD Seagate etc**UGREEN**$8.36**4.7★7,340 rev](https://www.amazon.com/dp/B0BG1RF2CV) [2**Green Jiss 10 Gbps Micro B to USB C Cable 1ft 1.5ft 3ft 6ft 10ft Gold-Plated External Hard Drive Cable Heavy Duty USB C to Micro B Short Cables for iPhone 17/16/15 WD Seagate MacBook Pro/Air-1ft**Green Jiss**$5.75**4.7★234 rev](https://www.amazon.com/dp/B0FF45WDVB) [3**Amazon Basics USB-C to Micro USB 3.1 Gen 2 Fast Charging Cable 10Gbps High-Speed Data Transfer Compatible with External Hard Drive 3 Foot Black**Amazon Basics**$7.65**4.7★14,734 rev](https://www.amazon.com/dp/B01GGKYIHS) [4**CableCreation USB C to Micro B Short Cable 1FT 10G Micro B to USB C External Hard Drive Cable for iPhone 15/16/17 Samsung Galaxy S24 Seagate WD Westgate My Passport MacBook Pro/Air iPad/Tablet Black**CableCreation**$9.34**4.7★14,272 rev](https://www.amazon.com/dp/B012V56992) [5![Cable Matters Braided USB C to Micro USB Cable - 3.3ft [3A/15W Charging 480Mbps Data] MicroUSB to USBC Cable Micro-B 2.0 Cord for Game Controller Camera GPS Dash Cam and More Black](https://m.media-amazon.com/images/I/31-qrni+u9L.jpg)**Cable Matters Braided USB C to Micro USB Cable - 3.3ft \[3A/15W Charging 480Mbps Data\] MicroUSB to USBC Cable Micro-B 2.0 Cord for Game Controller Camera GPS Dash Cam and More Black**Cable Matters**$7.88**4.7★13,305 rev](https://www.amazon.com/dp/B00UUBRX0Y)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Green Jiss 10 Gbps Micro B to USB C Cable 1ft 1.5ft 3ft 6ft 10ft Gold-Plated External Hard Drive Cable Heavy Duty USB C to Micro B Short Cables for iPhone 17/16/15 WD Seagate MacBook Pro/Air-1ft**Green Jiss**$5.75**234 rev1y ago](https://www.amazon.com/dp/B0FF45WDVB) [**3FT External Hard Drive Cord to USB C for Western Digital WD My Passport Seagate Toshiba Canvio LaCie etc Compatible with iPhone 15 PC Mac Samsung LG Moto Pixel & Other USB-C Devices**ienza**$10.13**1,034 rev1y ago](https://www.amazon.com/dp/B0DGYL7Q8Y) [**3FT USB C to Micro USB Data Transfer & Charge Cable for Old Devices/Phones**ienza**$10.08**406 rev1y ago](https://www.amazon.com/dp/B0DDWHJNQN) [**JSAUX Hard Drive Cable 1.6FT 20Gbps Micro B to USB C/A Cord External Hard Drive Cable Nylon Braided Compatible with Seagate WD Toshiba Westgate MacBook Air M2 Pro Camera iPhone 15 Pro Max**JSAUX**$8.89**690 rev2y ago](https://www.amazon.com/dp/B0CWLB5LVQ) [**QianLink 10Gbps Micro B to USB C Hard Drive Cable (1.6FT/0.5m) USB C to External Hard Drive Cable for Seagate WD Toshiba Westgate MacBook Air iPad Pro Samsung Galaxy S25 iPhone 15 16 17 Pro**QianLink**$4.48**556 rev3y ago](https://www.amazon.com/dp/B0C4KZ5N36)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**CableCreation USB C to Micro B Short Cable 1FT 10G Micro B to USB C External Hard Drive Cable for iPhone 15/16/17 Samsung Galaxy S24 Seagate WD Westgate My Passport MacBook Pro/Air iPad/Tablet Black**CableCreation**$9.34**4.7★**▲ 44%**](https://www.amazon.com/dp/B012V56992) [**Green Jiss 10 Gbps Micro B to USB C Cable 1ft 1.5ft 3ft 6ft 10ft Gold-Plated External Hard Drive Cable Heavy Duty USB C to Micro B Short Cables for iPhone 17/16/15 WD Seagate MacBook Pro/Air-1ft**Green Jiss**$5.75**4.7★**▲ 37%**](https://www.amazon.com/dp/B0FF45WDVB) [**3FT USB C to Micro USB Data Transfer & Charge Cable for Old Devices/Phones**ienza**$10.08**4.6★**▲ 31%**](https://www.amazon.com/dp/B0DDWHJNQN) [**SUNGUY 10Gbps Micro B to USB C Hard Drive Cable 1FT USB 3.1 USB C to Micro B High-Speed External Hard Drive USB C Cable for iPhone 16 15 Pro/Pro Max MacBook Pro/Air WD Toshiba Westgate Seagate**SUNGUY**$7.94**4.7★**▲ 17%**](https://www.amazon.com/dp/B07RV9BVT2) [**Cable Matters 10Gbps Short USB C to Micro USB 3.0 Cable - 1ft USBC Hard Drive Cable Micro B to USBC Cord Compatible with Seagate LaCie Toshiba Samsung WD External Hard Drive Black**Cable Matters**$7.84**4.7★**— 8%**](https://www.amazon.com/dp/B096D4GRFH)
**~~View all trending →~~**
## **What buyers say about micro b to usb c**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**20%
*“Excellent build quality”*
**Advertised Vs Actual Product**17%
*“As advertised”*
**Compatibility-Overall**12%
*“no compatibility issues”*
**Data Transfer Speed**9%
*“Fast transfer speed if supported”*
**Value For Money**6%
*“Good price”*
**Durability**5%
*“good durability”*
**Connectivity-Overall**5%
*“they both connect easily”*
**Size-Overall**4%
*“Fit right”*
**Strength**3%
*“Solid Cable”*
**Ease Of Use**2%
*“It's extremely easy to use”*
### **What buyers complain about **
**Connectivity-Overall**25%
*“I was beginning to experience intermittent connection drop outs”*
**Durability**13%
*“Worked for 2 months and failed”*
**Compatibility-Overall**12%
*“I assume there may be issues with the Surface tablet / WD compatibility”*
**Size-Overall**9%
*“Does not fit in USB port”*
**Functionality-Overall**4%
*“This didn't work”*
**Quality-Overall**4%
*“Just ok. poor quality”*
**Product Condition**3%
*“Test it because it was DOA when I got it”*
**Thickness**3%
*“cable is pretty thick”*
**Charging**2%
*“The charging capability of a USB C cable can vary wildly”*
**Data Transfer Speed**2%
*“I could not get it to work on the two phones I have to transfer the data from one to the other”*
### **Top return reasons **
**Compatibility-Overall**22%
**Size-Overall**14%
**Connectivity-Overall**14%
**Functionality-Overall**13%
**Length**12%
**Socket/Port/Plug**7%
**Advertised Vs Actual Product**4%
**Value For Money**4%
**Data Transfer Speed**3%
**Defective Material/Parts**2%
## **Common questions**
- **Is micro b to usb c profitable to sell on Amazon United States?**
- The niche generates $142K/yr across 11 tracked products. 90-day search growth is -3.5%. Flapen's verdict: Skip it (36/100).
- **How competitive is the micro b to usb c niche?**
- 9 brands and 13 sellers compete. The top 5 products take 78% of clicks and top 5 brands hold 83% of demand.
- **What do buyers complain about in micro b to usb c?**
- Top complaints mined from reviews: Connectivity-Overall, Durability, Compatibility-Overall. The return rate is 2.1%.
- **When does demand for micro b to usb c peak?**
- Demand is steady year-round — the busiest month runs 1.4× the quietest.
- **What does it cost to enter the micro b to usb c niche?**
- Listings span $4.48–$10.13; the average listing price is $8.03 (sweet spot $15–$100). The average incumbent carries 5,234 reviews — the moat a new listing must climb.
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