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34

hdmi hub

Skip it

A small market ($32K/yr) — this niche doesn't clear our bar today.

Market size 8Growth 13Conversion 52Competition 27Returns 58Price range 39Avg price 35Brand share 35Review moat 23Quality gap 76

Quality gap

Great4.3★

avg incumbent rating — lower means beatable quality

Returns

Good2.7%

return rate — above 5% kills the launch gate

Conversion

Good4.2%

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

Price range

Okay£5.11–£21.45

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

Brand share

Okay84%

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

Avg price

Okay£10.19

avg listing price — sweet spot $15–$100

Competition

Okay69%

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

Review moat

Bad8,579.58

avg incumbent reviews — the moat a new listing must climb

Growth

Bad-24.5%

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

Market size

Bad£32K

£32K/yr · 76K searches

According to Flapen's Amazon United Kingdom niche tracking, hdmi hub is a £32K/yr Amazon United Kingdom market (76K searches/yr). The top 5 brands hold 84% of demand. Demand peaks in Jan–Oct–Nov–Dec. Verdict: Skip it — 34/100.

Data updated Jul 22, 2026 · scored weekly · How we score niches

hdmi hub market data

Units sold / yr
4K–5K
avg 100–250/product
Revenue / yr
£41K–£51K
units × avg price
Conversion rate
4.2%
Avg BSR
#71
Page quality
0%
Prime
100%
Sponsored
84%
Out of stock
2.7%
Avg brand age
34 months
Avg seller age
179 days

Competition & brand share

The top 5 products take 69% of clicks — established leaders, but buyers still shop beyond them.

Brands

13 rising

Sellers

29

Top-5 brand share

84%

Top 20: 100%

Top-5 click share

69%

Top 20: 100%

Open market

13%

  • UGREEN32%
  • BENFEI22%
  • GANA16%
  • Anker10%
  • Fokky5%
  • QGECEN3%
  • Open — no brand owns it (7 brands, 13%)

Demand & seasonality

Weekly Amazon search volume, last 81 weeks — -24.5% search growth over the last 90 days.
2K2KPrime Day '25Spike '25Spike '26JanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJun

Peak months: Jan, Oct, Nov, Dec · busiest ÷ quietest = 1.8×

Top hdmi hub search terms

  • hdmi hub26K/yr
  • hdmi multi connector11K/yr
  • hdmi port10K/yr
  • hdmi switch 4 in 1 out8K/yr
  • multi hdmi adapter7K/yr
  • multi hdmi adapter for tv4K/yr
  • multiple hdmi adapter3K/yr
  • hdmi port extender4K/yr
  • hdmi multi adapter4K/yr
All search terms

Top hdmi hub 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%£3K20%£6K30%£10K40%£13K1001K10K100K Reviews — right = deep review moat Market 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.

What buyers say about hdmi hub

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

What buyers love

Quality-Overall19%

“The build quality is excellent”

Advertised Vs Actual Product16%

“does the job”

Value For Money13%

“Good value”

Connectivity-Overall7%

“Nice connectivity”

Ease Of Use6%

“Ease of use”

Compatibility-Overall5%

“Compatibility is good”

Socket/Port/Plug5%

“nice selection of ports for a good price”

Assembly/Installation3%

“Very simple to install”

Portability3%

“Compact and easy to carry”

Design-Overall3%

“Design is good”

What buyers complain about

Functionality-Overall19%

“Didn't work”

Durability12%

“Broke before a single use”

Connectivity-Overall8%

“No cable to connect”

Quality-Overall8%

“looks really cheaply made”

Socket/Port/Plug7%

“USB ports stopped working”

Compatibility-Overall7%

“Id rather say spend more money to get something solid which doesn't give you compatibility issues”

Advertised Vs Actual Product3%

“Item simply doesn't do what is advertised”

Signal Strength3%

“Bad signal”

Charging2%

“I was inadvertently powering it with aphone charger with insufficient power output”

Touch/Button Controls2%

“Issue with button”

Top return reasons

Functionality-Overall30%
Compatibility-Overall28%
Connectivity-Overall13%
Socket/Port/Plug6%
Defective Material/Parts5%
Size-Overall2%
Advertised Vs Actual Product2%
Charging2%
Signal Strength1%
Quality-Overall1%

Common questions

Is hdmi hub profitable to sell on Amazon United Kingdom?
The niche generates £32K/yr across 19 tracked products. 90-day search growth is -24.5%. Flapen's verdict: Skip it (34/100).
How competitive is the hdmi hub niche?
13 brands and 29 sellers compete. The top 5 products take 69% of clicks and top 5 brands hold 84% of demand.
What do buyers complain about in hdmi hub?
Top complaints mined from reviews: Functionality-Overall, Durability, Connectivity-Overall. The return rate is 2.7%.
When does demand for hdmi hub peak?
Demand peaks in Jan–Oct–Nov–Dec; the busiest month runs 1.8× the quietest.
What does it cost to enter the hdmi hub niche?
Listings span £5.11–£21.45; the average listing price is £10.19 (sweet spot $15–$100). The average incumbent carries 8,580 reviews — the moat a new listing must climb.