dongle adapter usb c
Worth a lookShows searches that convert (11.7% search→purchase), but a deep review moat (17,304 avg reviews) keeps it on the watch list.
Conversion
Great11.7%search→purchase rate — share of searches ending in a sale
Avg price
Good$14.54avg listing price — sweet spot $15–$100
Returns
Good2.2%return rate — above 5% kills the launch gate
Price range
Good$4.60–$37.84cheapest to priciest tracked listing — scored on the share inside $15–$100
Market size
Good$592K$592K/yr · 349K searches
Brand share
Good71%top-5 brand share — brands hold most of the demand
Competition
Okay59%top-5 click share — leaders hold, buyers still browse
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Growth
Bad-5.3%90-day search growth — must beat 0% to launch
Review moat
Bad17,304.27avg incumbent reviews — the moat a new listing must climb
According to Flapen's Amazon United States niche tracking, dongle adapter usb c is a $592K/yr Amazon United States market (349K searches/yr). The top 5 brands hold 71% of demand. Verdict: Worth a look — 54/100.
Data updated Jul 21, 2026 · scored weekly · How we score niches
dongle adapter usb c market data
- Units sold / yr
- 40K–50K
- avg 2,000–2,500/product
- Revenue / yr
- $582K–$727K
- units × avg price
- Conversion rate
- 11.7%
- Avg BSR
- #14
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 95%
- Out of stock
- 0.0%
- Avg brand age
- 33 months
- Avg seller age
- 188 days
Competition & brand share
The top 5 products take 59% of clicks — established leaders, but buyers still shop beyond them.Brands
14 falling
Sellers
33
Top-5 brand share
71%
Top 20: 90%
Top-5 click share
59%
Top 20: 98%
Open market
19%
- Anker28%
- phoie18%
- --10%
- UGREEN9%
- UANTIN8%
- Acer7%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -5.3% search growth over the last 90 days.No pronounced peak months · busiest ÷ quietest = 1.5×
Top dongle adapter usb c search terms
- usb c dongle102K/yr
- dongle adapter usb c107K/yr
- usbc dongle65K/yr
- type c dongle18K/yr
- usb-c dongle14K/yr
- usbc dongle adapter11K/yr
- dongle usb c10K/yr
- usb c dongle adapter20K/yr
- dongle usbc3K/yr
Top dongle adapter 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 22 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
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$9.794.5★4,679 rev
Anker USB C Hub 5-in-1 USBC to HDMI Splitter with 4K Display 1 x Powered USB-C 5Gbps & 2Powered USB-A 3.0 5Gbps Data Ports for MacBook Pro MacBook Air Dell and More
Anker$20.404.4★18,284 rev
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
--$8.714.5★6,265 rev
UANTIN USB C Hub 7 in 1 Multiport Adapter with 4K HDMI Dongle 100W PD SD/TF Card Reader 3 USB-A USBC Docking Station for MacBook Mac Pro/Air Dell HP ASUS Acer and Other Type C Laptops
UANTIN$9.704.5★1,302 rev
Anker USB C Hub 7in1 Multi-Port USB Adapter for Laptop/Mac 4K@60Hz USB C to HDMI Splitter 85W Max PD 2 USB 3.0 & 1 USBC Data Ports SD/TF Card Reader for Type C Devices (Charger Not Included)
Anker$21.684.5★4,263 rev
Newest
by launch date
Acer USB C Hub 5-in-1 USBC to HDMI Adapter with 4K@60Hz 100W Power Delivery USB-C 5Gbps & USB-A 3.0 Data Ports USBC Splitter Docking Station for MacBook Neo/Pro/Air iPad Pro iPhone 17 Pro Max
Acer$16.09249 rev
Anker USB C Hub 7in1 Multi-Port USB Adapter for Laptop/Mac 4K@60Hz USB C to HDMI Splitter 85W Max PD 2 USB 3.0 & 1 USBC Data Ports SD/TF Card Reader for Type C Devices (Charger Not Included)
Anker$21.684,263 rev
Duyasurs 2 Pack USB C to 3.5mm Headphone Jack Adapter USB C to Aux Audio Dongle Cable Cord Compatible with iPhone 17/16/15 Pro/15 Pro Max iPad Pro MacBook Samsung S21-24 Pixel 7/6/5
Duyasurs$4.63754 rev
Anker USB C Hub 5-in-1 USB Hub for Laptops 4K HDMI USB-C Multiport Adapter
Anker$12.123,201 rev
Apple USB-C to 3.5 mm Headphone Jack Adapter
Apple$9.064,384 rev
Trending
90-day click momentumAcer USB C Hub 5-in-1 USBC to HDMI Adapter with 4K@60Hz 100W Power Delivery USB-C 5Gbps & USB-A 3.0 Data Ports USBC Splitter Docking Station for MacBook Neo/Pro/Air iPad Pro iPhone 17 Pro Max
Acer$16.094.5★
UGREEN Revodok 6 in 1 USB C Hub Gigabit Ethernet Adapter with 4K HDMI 100W PD Charging USB A Data Ports Compatible with MacBook Neo/Pro/Air M1 M2 M3 M4 M5 iPad iPhone 16 Pro/Pro Max Steam Deck
UGREEN$18.124.5★
Apple USB-C to 3.5 mm Headphone Jack Adapter
Apple$9.064.6★
Anker USB C Hub 7in1 Multi-Port USB Adapter for Laptop/Mac 4K@60Hz USB C to HDMI Splitter 85W Max PD 2 USB 3.0 & 1 USBC Data Ports SD/TF Card Reader for Type C Devices (Charger Not Included)
Anker$21.684.5★
UANTIN USB C Hub 7 in 1 Multiport Adapter with 4K HDMI Dongle 100W PD SD/TF Card Reader 3 USB-A USBC Docking Station for MacBook Mac Pro/Air Dell HP ASUS Acer and Other Type C Laptops
UANTIN$9.704.5★
What buyers say about dongle adapter usb c
What buyers praise and complain about, mined from review topics.What buyers love
“As advertised”
“Solid build quality”
“Works Perfectly with Apple Devices”
“cheap price”
“no connection issues”
“easy to handle”
“HDMI port works great”
“easy to carry”
“Like the size”
“Good sound”
What buyers complain about
“Did not last”
“Constantly Disconnects”
“Did Not Work”
“Bad Quality”
“My Mac cant recognize it”
“USB port stopped working”
“The audio often cuts out”
“It DOES NOT charge”
“Too Small”
“Sound to low”
Top return reasons
Common questions
- Is dongle adapter usb c profitable to sell on Amazon United States?
- The niche generates $592K/yr across 22 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is -5.3%. Flapen's verdict: Worth a look (54/100).
- How competitive is the dongle adapter usb c niche?
- 14 brands and 33 sellers compete. The top 5 products take 59% of clicks and top 5 brands hold 71% of demand.
- What do buyers complain about in dongle adapter usb c?
- Top complaints mined from reviews: Durability, Connectivity-Overall, Functionality-Overall. The return rate is 2.2%.
- When does demand for dongle adapter usb c peak?
- Demand is steady year-round — the busiest month runs 1.5× the quietest.
- What does it cost to enter the dongle adapter usb c niche?
- Listings span $4.60–$37.84; the average listing price is $14.54 (sweet spot $15–$100). The average incumbent carries 17,304 reviews — the moat a new listing must climb.