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42

30w usb c charger

Skip it

Prices mostly outside the sweet spot ($6.75–$14.52) — this niche doesn't clear our bar today.

Market size 17Growth 18Conversion 70Competition 39Returns 96Price range 0Avg price 36Brand share 33Review moat 69Quality gap 57

Returns

Incredible0.8%

return rate — above 5% kills the launch gate

Conversion

Good6.5%

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

Review moat

Good723.71

avg incumbent reviews — the moat a new listing must climb

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Competition

Okay62%

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

Avg price

Okay£10.30

avg listing price — sweet spot $15–$100

Brand share

Okay85%

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

Growth

Bad-13.2%

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

Market size

Bad£68K

£68K/yr · 102K searches

Price range

Bad£6.75–£14.52

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

According to Flapen's Amazon United Kingdom niche tracking, 30w usb c charger is a £68K/yr Amazon United Kingdom market (102K searches/yr). The top 5 brands hold 85% of demand. Demand peaks in Sep. Verdict: Skip it — 42/100.

Data updated Jul 25, 2026 · scored weekly · How we score niches

30w usb c charger market data

Units sold / yr
6K–8K
avg 250–500/product
Revenue / yr
£62K–£82K
units × avg price
Conversion rate
6.5%
Avg BSR
#297
Page quality
0%
Prime
100%
Sponsored
81%
Out of stock
15.0%
Avg brand age
21 months
Avg seller age
171 days

Competition & brand share

The top 5 products take 62% of clicks — established leaders, but buyers still shop beyond them.

Brands

12 rising

Sellers

40

Top-5 brand share

85%

Top 20: 100%

Top-5 click share

62%

Top 20: 99%

Open market

10%

  • UGREEN35%
  • Anker30%
  • YZEHTRN9%
  • Belkin6%
  • BLITEZZ6%
  • DiHines5%
  • Open — no brand owns it (6 brands, 10%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -13.2% search growth over the last 90 days.
4K3KSpike '24Holiday '24Prime Day '25Spike '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Sep · busiest ÷ quietest = 1.9×

Top 30w usb c charger search terms

  • 30w usb c charger42K/yr
  • 30w charger14K/yr
  • 30w fast charger plug7K/yr
  • anker 30w charger9K/yr
  • 30 watt usb c charger7K/yr
  • anker 30w usb c charger4K/yr
  • 30w charger usb c3K/yr
  • usb c plug 30w3K/yr
  • 30w usb-c power adapter5K/yr
  • anker 30w3K/yr
All search terms

Top 30w usb c charger 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%£3K10%£7K15%£10K20%£14K101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 21 tracked products in this niche — three views at once, no toggling.

What buyers say about 30w usb c charger

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

What buyers love

Charging46%

“Charges fast”

Quality-Overall19%

“Brilliant quality”

Advertised Vs Actual Product7%

“As advertised”

Value For Money7%

“Good price”

Socket/Port/Plug5%

“So handy to have both a standard USB A port”

Portability3%

“Good for traveling”

Compactness1%

“Great compact cgarver”

Strength1%

“Super powerful, charges quick”

Ease Of Use1%

“Handy”

Durability1%

“Its been completely reliable”

What buyers complain about

Charging39%

“Not charging”

Durability14%

“Broke after a month”

Quality-Overall6%

“Broke within a month- terrible quality”

Functionality-Overall5%

“Stopped working, not happy”

Advertised Vs Actual Product5%

“False advertising”

Heating4%

“started to over heat”

Socket/Port/Plug4%

“falls out of sockets easily”

Value For Money2%

“It feels a little expensive”

Flammable1%

“Caught fire”

Defective Material/Parts1%

“Arrived with a defect”

Top return reasons

Charging48%
Functionality-Overall10%
Compatibility-Overall8%
Socket/Port/Plug7%
Defective Material/Parts5%
Size-Overall4%
Advertised Vs Actual Product3%
Heating2%
Value For Money2%
Durability2%

Common questions

Is 30w usb c charger profitable to sell on Amazon United Kingdom?
The niche generates £68K/yr across 21 tracked products. 4 of 8 products launched in the last 360 days are still selling. 90-day search growth is -13.2%. Flapen's verdict: Skip it (42/100).
How competitive is the 30w usb c charger niche?
12 brands and 40 sellers compete. The top 5 products take 62% of clicks and top 5 brands hold 85% of demand.
What do buyers complain about in 30w usb c charger?
Top complaints mined from reviews: Charging, Durability, Quality-Overall. The return rate is 0.8%.
When does demand for 30w usb c charger peak?
Demand peaks in Sep; the busiest month runs 1.9× the quietest.
What does it cost to enter the 30w usb c charger niche?
Listings span £6.75–£14.52; the average listing price is £10.30 (sweet spot $15–$100). The average incumbent carries 724 reviews — the moat a new listing must climb.