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36

3 port usb wall charger

Skip it

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

Market size 12Growth 18Conversion 88Competition 13Returns 89Price range 61Avg price 55Brand share 25Review moat 22Quality gap 25

Returns

Great1.3%

return rate — above 5% kills the launch gate

Conversion

Great10.2%

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

Price range

Good$6.38–$28.60

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

Avg price

Good$12.56

avg listing price — sweet spot $15–$100

Brand share

Bad90%

top-5 brand share — brand-locked demand

Quality gap

Okay4.6★

avg incumbent rating — lower means beatable quality

Review moat

Bad10,273.55

avg incumbent reviews — the moat a new listing must climb

Growth

Bad-14.2%

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

Competition

Bad84%

top-5 click share — a locked-up shelf

Market size

Bad$49K

$49K/yr · 38K searches

According to Flapen's Amazon United States niche tracking, 3 port usb wall charger is a $49K/yr Amazon United States market (38K searches/yr). The top 5 brands hold 90% of demand. Demand peaks in Jan–Dec. Verdict: Skip it — 36/100.

Data updated Jul 6, 2026 · scored weekly · How we score niches

3 port usb wall charger market data

Units sold / yr
4K–5K
avg 250–500/product
Revenue / yr
$50K–$63K
units × avg price
Conversion rate
10.2%
Avg BSR
#165
Page quality
0%
Prime
100%
Sponsored
100%
Out of stock
15.9%
Avg brand age
37 months
Avg seller age
184 days

Competition & brand share

The top 5 products capture 84% of clicks — a locked-up shelf that new listings rarely crack.

Brands

9 falling

Sellers

18

Top-5 brand share

90%

Top 20: 100%

Top-5 click share

84%

Top 20: 100%

Open market

7%

  • XIANGHONGYIAN42%
  • Amoner26%
  • AILKIN10%
  • YTFCYIKBG7%
  • POWSAV6%
  • UGREEN3%
  • Open — no brand owns it (3 brands, 7%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -14.2% search growth over the last 90 days.
1K750Prime Day '24Holiday '24Prime Day '25Black Friday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Jan, Dec · busiest ÷ quietest = 1.5×

Top 3 port usb wall charger search terms

  • 3 usb charger block14K/yr
  • 3 port usb wall charger14K/yr
  • triple usb charger block6K/yr
  • 3 port usb charger4K/yr
All search terms

Top 3 port usb wall 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%15%$7K30%$15K45%$22K60%$29K101001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 11 tracked products in this niche — three views at once, no toggling.

What buyers say about 3 port usb wall charger

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

What buyers love

Charging41%

“Charges well”

Quality-Overall14%

“Items feels solid and quality made”

Advertised Vs Actual Product8%

“Correct description”

Value For Money6%

“Good price”

Ease Of Use4%

“Easy Peasy”

Efficiency4%

“Very efficient and well designed”

Socket/Port/Plug4%

“Solid plug”

Portability3%

“Great for travel”

Strength2%

“Made well,nice and sturdy”

Durability1%

“Very durable”

What buyers complain about

Charging35%

“Not charging my phone”

Durability14%

“Didnt Last”

Functionality-Overall8%

“Barely works”

Quality-Overall7%

“Bad quality”

Socket/Port/Plug5%

“the port is loose”

Heating3%

“Gets Extremely Hot”

Advertised Vs Actual Product2%

“False advertisement”

Value For Money2%

“At $2.33 each I shouldn't be too surprised”

Weight Heavy2%

“Its bulky”

Size-Overall2%

“A little larger than I thought”

Top return reasons

Charging55%
Size-Overall7%
Socket/Port/Plug7%
Value For Money6%
Compatibility-Overall6%
Functionality-Overall5%
Advertised Vs Actual Product3%
Defective Material/Parts3%
Weight Heavy2%
Connectivity-Overall1%

Common questions

Is 3 port usb wall charger profitable to sell on Amazon United States?
The niche generates $49K/yr across 11 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is -14.2%. Flapen's verdict: Skip it (36/100).
How competitive is the 3 port usb wall charger niche?
9 brands and 18 sellers compete. The top 5 products take 84% of clicks and top 5 brands hold 90% of demand.
What do buyers complain about in 3 port usb wall charger?
Top complaints mined from reviews: Charging, Durability, Functionality-Overall. The return rate is 1.3%.
When does demand for 3 port usb wall charger peak?
Demand peaks in Jan–Dec; the busiest month runs 1.5× the quietest.
What does it cost to enter the 3 port usb wall charger niche?
Listings span $6.38–$28.60; the average listing price is $12.56 (sweet spot $15–$100). The average incumbent carries 10,274 reviews — the moat a new listing must climb.