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42

dongle

Skip it

A small market ($49K/yr) — this niche doesn't clear our bar today.

Market size 12Growth 21Conversion 35Competition 56Returns 85Price range 76Avg price 79Brand share 25Review moat 19Quality gap 57

Returns

Great1.5%

return rate — above 5% kills the launch gate

Avg price

Great£16.77

avg listing price — sweet spot $15–$100

Price range

Great£4.89–£46.91

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

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Competition

Good51%

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

Conversion

Okay2.8%

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

Brand share

Okay90%

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

Growth

Bad-7.3%

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

Review moat

Bad15,706.31

avg incumbent reviews — the moat a new listing must climb

Market size

Bad£49K

£49K/yr · 104K searches

According to Flapen's Amazon United Kingdom niche tracking, dongle is a £49K/yr Amazon United Kingdom market (104K searches/yr). The top 5 brands hold 90% of demand. Demand peaks in Oct–Nov–Dec. Verdict: Skip it — 42/100.

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

dongle market data

Units sold / yr
4K–5K
avg 100–250/product
Revenue / yr
£67K–£84K
units × avg price
Conversion rate
2.8%
Avg BSR
#35
Page quality
0%
Prime
100%
Sponsored
79%
Out of stock
11.7%
Avg brand age
31 months
Avg seller age
176 days

Competition & brand share

The top 5 products take 51% of clicks — established leaders, but buyers still shop beyond them.

Brands

12 falling

Sellers

33

Top-5 brand share

90%

Top 20: 100%

Top-5 click share

51%

Top 20: 90%

Open market

8%

  • Anker66%
  • TP-Link14%
  • UGREEN5%
  • UANTIN3%
  • MOKiN2%
  • ZTE2%
  • Open — no brand owns it (6 brands, 8%)

Demand & seasonality

Weekly Amazon search volume, last 64 weeks — -7.3% search growth over the last 90 days.
5K3KPrime Day '25Spike '25MayJunJulAugSepOctNovDecJanFebMarAprMayJun

Peak months: Oct, Nov, Dec · busiest ÷ quietest = 2.8×

Top dongle search terms

  • dongle59K/yr
  • anker usb hub35K/yr
  • usb hub anker8K/yr
  • dongles2K/yr
All search terms

Top dongle 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%5%£2K10%£5K15%£7K20%£10K101001K10K100K1.0M Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 24 tracked products in this niche — three views at once, no toggling.

What buyers say about dongle

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

What buyers love

Quality-Overall19%

“solid build quality”

Advertised Vs Actual Product10%

“Exactly as advertised”

Value For Money9%

“Excellent value”

Connectivity-Overall9%

“Easy connection”

Charging8%

“holds a charge for months also”

Socket/Port/Plug6%

“Really good Usb port”

Compatibility-Overall4%

“Compatibility”

Portability4%

“Its easy to carry around”

Ease Of Use4%

“Simple to use”

Design-Overall2%

“Slim design”

What buyers complain about

Connectivity-Overall15%

“Difficult to connect”

Durability12%

“Broke in 2 weeks”

Functionality-Overall10%

“I couldnt get it functioning as intended”

Socket/Port/Plug9%

“Horrid hdmi port”

Quality-Overall6%

“Obviously poorly produced with poor quality control :/”

Charging5%

“then stops charging macbook”

Compatibility-Overall5%

“So would not recommend based on lack of compatibility”

Value For Money3%

“Overpriced for What it Can Do”

Portability2%

“not happy that port placement matters even for low power stuff”

Size-Overall2%

“Tiny”

Top return reasons

Compatibility-Overall27%
Functionality-Overall18%
Connectivity-Overall17%
Socket/Port/Plug8%
Charging6%
Defective Material/Parts4%
Size-Overall3%
Length3%
Advertised Vs Actual Product2%
Signal Strength1%

Common questions

Is dongle profitable to sell on Amazon United Kingdom?
The niche generates £49K/yr across 29 tracked products. 2 of 7 products launched in the last 360 days are still selling. 90-day search growth is -7.3%. Flapen's verdict: Skip it (42/100).
How competitive is the dongle niche?
12 brands and 33 sellers compete. The top 5 products take 51% of clicks and top 5 brands hold 90% of demand.
What do buyers complain about in dongle?
Top complaints mined from reviews: Connectivity-Overall, Durability, Functionality-Overall. The return rate is 1.5%.
When does demand for dongle peak?
Demand peaks in Oct–Nov–Dec; the busiest month runs 2.8× the quietest.
What does it cost to enter the dongle niche?
Listings span £4.89–£46.91; the average listing price is £16.77 (sweet spot $15–$100). The average incumbent carries 15,706 reviews — the moat a new listing must climb.