micro b to usb c
Skip itPrices mostly outside the sweet spot ($4.48–$10.13) — this niche doesn't clear our bar today.
Conversion
Incredible12.6%search→purchase rate — share of searches ending in a sale
Returns
Good2.1%return rate — above 5% kills the launch gate
Brand share
Okay83%top-5 brand share — brands hold most of the demand
Market size
Okay$142K$142K/yr · 140K searches
Review moat
Bad5,233.91avg 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$8.03avg listing price — sweet spot $15–$100
Quality gap
Bad4.7★avg incumbent rating — lower means beatable quality
Competition
Bad78%top-5 click share — a locked-up shelf
Price range
Bad$4.48–$10.13cheapest 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
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.No pronounced peak months · busiest ÷ quietest = 1.4×
Top micro b to usb c search terms
- micro b to usb c35K/yr
- usb c to micro b16K/yr
- usb micro b to usb c15K/yr
- micro b to usb c cable11K/yr
- usb 3.0 micro-b to usb-c cable5K/yr
- micro usb b to usb c6K/yr
- usb c to micro b cable6K/yr
- external hard drive cable to usb c5K/yr
- hard drive cable to usb c5K/yr
- external hard drive cord to usb c4K/yr
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.
All 11 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
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$8.364.7★7,340 rev
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$5.754.7★234 rev
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$7.654.7★14,734 rev
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$9.344.7★14,272 rev
![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$7.884.7★13,305 rev
Newest
by launch dateGreen 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$5.75234 rev
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$10.131,034 rev
3FT USB C to Micro USB Data Transfer & Charge Cable for Old Devices/Phones
ienza$10.08406 rev
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$8.89690 rev
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$4.48556 rev
Trending
90-day click momentumCableCreation 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$9.344.7★
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$5.754.7★
3FT USB C to Micro USB Data Transfer & Charge Cable for Old Devices/Phones
ienza$10.084.6★
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$7.944.7★
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$7.844.7★
What buyers say about micro b to usb c
What buyers praise and complain about, mined from review topics.What buyers love
“Excellent build quality”
“As advertised”
“no compatibility issues”
“Fast transfer speed if supported”
“Good price”
“good durability”
“they both connect easily”
“Fit right”
“Solid Cable”
“It's extremely easy to use”
What buyers complain about
“I was beginning to experience intermittent connection drop outs”
“Worked for 2 months and failed”
“I assume there may be issues with the Surface tablet / WD compatibility”
“Does not fit in USB port”
“This didn't work”
“Just ok. poor quality”
“Test it because it was DOA when I got it”
“cable is pretty thick”
“The charging capability of a USB C cable can vary wildly”
“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
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.