Is selore & s-global usb c to dual hdmi adapter profitable to sell on Amazon United States?

The niche generates $105K/yr across 28 tracked products. 4 of 4 products launched in the last 360 days are still selling. 90-day search growth is -0.9%. Flapen's verdict: Skip it (47/100).

How competitive is the selore & s-global usb c to dual hdmi adapter niche?

12 brands and 65 sellers compete. The top 5 products take 47% of clicks and top 5 brands hold 86% of demand.

What do buyers complain about in selore & s-global usb c to dual hdmi adapter?

Top complaints mined from reviews: Durability, Functionality-Overall, Connectivity-Overall. The return rate is 5.8% — above our launch gate.

When does demand for selore & s-global usb c to dual hdmi adapter peak?

Demand peaks in May; the busiest month runs 1.7× the quietest.

What does it cost to enter the selore & s-global usb c to dual hdmi adapter niche?

Listings span $9.88–$99.08; the average listing price is $36.86 (sweet spot $15–$100). The average incumbent carries 6,721 reviews — the moat a new listing must climb.

selore & s-global usb c to dual hdmi adapter

Skip it

High returns (5.8%) — this niche doesn't clear our bar today.

Avg price

Incredible$36.86

avg listing price — sweet spot $15–$100

Price range

Great$9.88–$99.08

cheapest to priciest tracked listing — scored on the share inside $15–$100

Quality gap

Great4.3★

avg incumbent rating — lower means beatable quality

Conversion

Good5.8%

search→purchase rate — share of searches ending in a sale

Competition

Good47%

top-5 click share — leaders hold, buyers still browse

Brand share

Okay86%

top-5 brand share — brands hold most of the demand

Market size

Okay$105K

$105K/yr · 49K searches

Growth

Bad-0.9%

90-day search growth — must beat 0% to launch

Review moat

Bad6,720.79

avg incumbent reviews — the moat a new listing must climb

Returns

Bad5.8%

return rate — above 5% kills the launch gate

Signals High Returns

According to Flapen's Amazon United States niche tracking, selore & s-global usb c to dual hdmi adapter is a $105K/yr Amazon United States market (49K searches/yr). The top 5 brands hold 86% of demand. Demand peaks in May. Verdict: Skip it — 47/100.

Data updated Jul 21, 2026 · scored weekly · How we score niches

selore & s-global usb c to dual hdmi adapter market data

Units sold / yr: 3K–4K; avg 100–250/product
Revenue / yr: $111K–$147K; units × avg price
Conversion rate: 5.8%
Avg BSR: #120
Page quality: 0%
Prime: 100%
Sponsored: 100%
Out of stock: 0.0%
Avg brand age: 31 months
Avg seller age: 170 days

Competition & brand share

The top 5 products take 47% of clicks — established leaders, but buyers still shop beyond them.

Brands

12 rising

Sellers

Top-5 brand share

86%

Top 20: 100%

Top-5 click share

47%

Top 20: 94%

Open market

10%

Selore&S-Global62%
Acer8%
Fophmo7%
HODO5%
StarTech.com4%
Mindorlen4%
Open — no brand owns it (6 brands, 10%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -0.9% search growth over the last 90 days.

Peak months: May · busiest ÷ quietest = 1.7×

Open Trend

Top selore & s-global usb c to dual hdmi adapter search terms

selore docking station11K/yr -4.7%8.0% conv.
multi screen adapter for laptop7K/yr -6.6%2.5% conv.
multi monitor adapter7K/yr +10.5%3.8% conv.
multiple monitor adapter6K/yr -3.0%2.8% conv.
selore & s-global usb c to dual hdmi adapter8K/yr -13.9%10.3% conv.
multi monitor adapter for laptop4K/yr +105.4%3.3% conv.
selore4K/yr -18.0%5.2% conv.
selore usb c hub3K/yr -16.1%9.9% conv.

All search terms

Top selore & s-global usb c to dual hdmi adapter 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.

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

USB C Docking Station Dual HDMI Monitor Adapter Selore USB C Hub 3 Monitors with Dual HDMI Displayport VGA 100W PD Charging 3USB 2.0 Ports Adapter for Dell XPS HP Lenovo etc

Selore&S-Global$34.324.2★4,040 rev

USB C Docking Station Dual HDMI Monitor USB C to Dual HDMI Adapter with 2HDMI Ports PD Charging SD/microSD USB A&C 3.0 Ports Laptop Docking Station for Dell XPS/HP/Lenovo/Surface/Yoga etc

Selore&S-Global$29.394.4★21,969 rev

USB C to Dual HDTV Adapter Fophmo 4K@60Hz HDTV Splitter Extend Display for Dual Monitors macOS Only Allows Mirror Mode Windows Allows Multi-Monitor Display 3 Separate Screens for 100W PD USB-A Port

Fophmo$21.204.1★383 rev

Acer 4-in-1 USB C Hub Type C to Dual HDMI Adapter 4K@60Hz HDMI Splitter for Dual Monitors with 100W PD Port USB 3.0 Dual Monitor Adapter for USB C Devices with DP Alt Mode (0.65FT)

Acer$27.484.1★479 rev

USB C Docking Station Dual Monitor Selore Docking Station 3 Monitors Triple 4K Display with 2 HDMI DisplayPort 1Gbps Ethernet 100W PD Charging USB 3.0 Ports Adapter for Dell HP Lenovo etc

Selore&S-Global$35.964.3★3,079 rev

Newest

by launch date

Selore Laptop Docking Station 3 Monitors Triple 4K Display 3 HDMI 2 DP Smart Display with Weather 100W PD 10Gbps USB A/C Gigabit Ethernet SD/microSD Reader for Dell/HP/Lenovo/Asus/Acer

Selore&S-Global$76.2213,423 rev

3mo ago

Acer 4-in-1 USB C Hub Type C to Dual HDMI Adapter 4K@60Hz HDMI Splitter for Dual Monitors with 100W PD Port USB 3.0 Dual Monitor Adapter for USB C Devices with DP Alt Mode (0.65FT)

Acer$27.48479 rev

4mo ago

USB C Docking Station Dual Monitor Adapter Selore Laptop Docking Station 3 Monitors Quad Display with 2 HDMI DP VGA Ethernet 3 USB A&C 3.0 100W PD USB C Hub Dongle for DELL HP and More

Selore&S-Global$36.636,522 rev

5mo ago

USB C Docking Station Dual Monitor Selore 13-in-1 Triple Monitor with Dual HDMI DP 100W PD Gigabit Ethernet 10Gbps USB A/C Ports -Laptop Docking Stations for Dell HP Lenovo MacBook

Selore&S-Global$45.3213,423 rev

11mo ago

Glomtheia USB C Hub Docking Station Dual Monitor for Laptop MacBook Air/Pro Dock Adapter Multiport Dongle with 2 HDMI Ports 4K 60Hz 100W PD Charging 3 USBA 3.0 & USBC

Glomtheia$22.57553 rev

1y ago

What buyers say about selore & s-global usb c to dual hdmi adapter

What buyers praise and complain about, mined from review topics.

What buyers love

Advertised Vs Actual Product12%

“As advertised”

Quality-Overall12%

“Build quality is solid”

Compatibility-Overall9%

“Compatibility has been great too”

Value For Money8%

“Great deal”

Connectivity-Overall8%

“Easy to connect”

Assembly/Installation7%

“Easy install”

Socket/Port/Plug6%

“plenty of USB ports”

Ease Of Use6%

“Easy-to-use after following instructions”

Portability4%

“Portable size, with plenty of different ports”

Functionality-Overall3%

“works very well”

What buyers complain about

Durability18%

“Broken”

Functionality-Overall15%

“Does not work as described”

Connectivity-Overall11%

“Loose connection”

Socket/Port/Plug7%

“USB ports didnt even work”

Compatibility-Overall7%

“not compatible”

Quality-Overall5%

“Complete garbage”

Charging4%

“However, charging did not function”

Advertised Vs Actual Product3%

“False Advertising”

Heating2%

“caused it to overheat”

Value For Money2%

“Skeptical about the price”

Top return reasons

Compatibility-Overall42%

Functionality-Overall15%

Connectivity-Overall13%

Socket/Port/Plug11%

Advertised Vs Actual Product3%

Size-Overall3%

Defective Material/Parts3%

Charging2%