Is power adapter profitable to sell on Amazon United States?

The niche generates $369K/yr across 31 tracked products. 2 of 2 products launched in the last 360 days are still selling. 90-day search growth is -1.9%. Flapen's verdict: Worth a look (56/100).

How competitive is the power adapter niche?

24 brands and 43 sellers compete. The top 5 products take 46% of clicks and top 5 brands hold 56% of demand.

What do buyers complain about in power adapter?

Top complaints mined from reviews: Charging, Durability, Functionality-Overall. The return rate is 1.1%.

When does demand for power adapter peak?

Demand peaks in Jan; the busiest month runs 1.6× the quietest.

What does it cost to enter the power adapter niche?

Listings span $5.78–$30.14; the average listing price is $13.89 (sweet spot $15–$100). The average incumbent carries 15,816 reviews — the moat a new listing must climb.

power adapter

Worth a look

Shows low returns (1.1%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Returns

Great1.1%

return rate — above 5% kills the launch gate

Brand share

Great56%

top-5 brand share — no brand owns this niche

Conversion

Great7.5%

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

Avg price

Good$13.89

avg listing price — sweet spot $15–$100

Competition

Good46%

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

Price range

Good$5.78–$30.14

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

Market size

Good$369K

$369K/yr · 354K searches

Growth

Bad-1.9%

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

Quality gap

Bad4.6★

avg incumbent rating — lower means beatable quality

Review moat

Bad15,816.13

avg incumbent reviews — the moat a new listing must climb

According to Flapen's Amazon United States niche tracking, power adapter is a $369K/yr Amazon United States market (354K searches/yr). The top 5 brands hold 56% of demand. Demand peaks in Jan. Verdict: Worth a look — 56/100.

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

power adapter market data

Units sold / yr: 25K–30K; avg 750–1,000/product
Revenue / yr: $347K–$417K; units × avg price
Conversion rate: 7.5%
Avg BSR: #57
Page quality: 0%
Prime: 100%
Sponsored: 94%
Out of stock: 0.7%
Avg brand age: 42 months
Avg seller age: 175 days

Competition & brand share

The top 5 products take 46% of clicks — established leaders, but buyers still shop beyond them.

Brands

24 flat

Sellers

Top-5 brand share

56%

Top 20: 95%

Top-5 click share

46%

Top 20: 84%

Open market

39%

DENGWENQIANG21%
Anker12%
REKNA10%
Apple9%
GuanTing6%
TESSAN4%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -1.9% search growth over the last 90 days.

Peak months: Jan · busiest ÷ quietest = 1.6×

Open Trend

Top power adapter search terms

power adapter208K/yr -1.1%2.5% conv.
iphone block29K/yr +8.8%11.6% conv.
iphone plug23K/yr -0.5%6.0% conv.
usb ac adapter23K/yr -12.7%6.3% conv.
cargador de pared9K/yr +13.4%0.9% conv.
usb a wall adapter7K/yr +2.9%6.8% conv.
apple charging blocks7K/yr +1.0%6.5% conv.
amazon basics charging block5K/yr -3.2%3.9% conv.
charger adapters5K/yr -14.1%2.6% conv.
ac usb adapter5K/yr -7.8%8.0% conv.

All search terms

Top power 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

2 Pack USB C Charger Block Dual Port Type C Wall Charger Fast Charging 20W Power Adapter Cube for iPhone 14/14 Pro/14 Pro Max/14 Plus/13/12/11 XS/XR/X iPad Samsung More

DENGWENQIANG$6.774.6★21,418 rev

Apple 20W USB-C Compact Power Adapter: Fast and Convenient Charging Type C Wall Charger

Apple$14.584.8★12,108 rev

REKNA USB Wall Charger Dual Port Cube Power Adapter Charger Plug Block Charging Box Dual Port Wall Charging Adapter Compatible for i Phone 14 13 12 11Milky White (3-Pack)

REKNA$5.784.5★4,722 rev

GuanTing Universal AC Adapter 12V 2A Power Supply Charger 24W AC110V to DC12V 2000mA 1500mA 1000mA 500mA Power Driver 11 DC Plug Tips 12 Volt Converter Inverter Transformer ac dc Adapter(DC12V~2A)

GuanTing$9.034.5★1,905 rev

Anker Nano Travel Adapter 5-Port Power Adapter with 1 2-Pin AC 2 USB A 2 USB C for 20W Smart Temperature Control Works in 200+ Countries Not a Voltage Converter Travel Essentials (1-Pack)

Anker$22.414.6★3,298 rev

Newest

by launch date

Anker Zolo USB C Charger Block 2-Pack Type C Charger Fast Charging with 50W Max Output 2 USB-C and 2 USB-A Compact and Stable Design for iPhone 17/16 Series MacBook iPad Pixel Galaxy and More (Black)

Anker$28.111,392 rev

8mo ago

UGREEN 3-Port 30W USB C Charger GaN II Compact iPhone Charger Fast Charging Type C Power Adapter for iPhone 17/16/15 Series Galaxy S26/S25/24 iPad MacBook Neo/Air Matt Black

UGREEN$11.034,530 rev

1y ago

4 Pack USB C Charger Block 20W USB-C & USB-A Port Chargerfor i Phone 17/16/15/14/13/12/11/X/8 i Pad and More

REKNA$8.881,686 rev

1y ago

USB Wall Charger 4 Pack Dual Port Plug Adapter for Wall Outlet Charging Block USB Power Adapter for iPhone 14/13/12/11 Pro/Pro Max XS/XR/X Galaxy Pixel Moto and Android Phones (White)

YTFCYIKBG$6.151,744 rev

1y ago

Anker Nano Travel Adapter 5-Port Power Adapter with 1 2-Pin AC 2 USB A 2 USB C for 20W Smart Temperature Control Works in 200+ Countries Not a Voltage Converter Travel Essentials (1-Pack)

Anker$22.413,298 rev

1y ago

What buyers say about power adapter

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

What buyers love

Charging33%

“Charger works well”

Quality-Overall14%

“The build quality is also excellent”

Advertised Vs Actual Product11%

“As Promised”

Value For Money9%

“Good value for money”

Socket/Port/Plug4%

“Solid plug”

Efficiency4%

“Work ok”

Ease Of Use4%

“very handy”

Portability3%

“Great for travel”

Size-Overall2%

“Excellent size”

Compatibility-Overall1%

“Compatible”

What buyers complain about

Charging33%

“Did not charge”

Durability13%

“Broke quickly”

Functionality-Overall7%

“not entirely functional”

Quality-Overall6%

“Poor Quality Control”

Socket/Port/Plug5%

“Ports failed”

Heating4%

“Gets Hot”

Value For Money2%

“price drop”

Compatibility-Overall2%

“I dont think this was compatible with my devices”

Size-Overall2%

“Tight fit”

Connectivity-Overall2%

“Connections are too loose”

Top return reasons

Charging35%

Compatibility-Overall14%

Size-Overall14%

Functionality-Overall7%

Value For Money6%

Socket/Port/Plug6%

Advertised Vs Actual Product4%

Defective Material/Parts3%

Connectivity-Overall2%

Weight Heavy1%

Common questions

Is power adapter profitable to sell on Amazon United States?: The niche generates $369K/yr across 31 tracked products. 2 of 2 products launched in the last 360 days are still selling. 90-day search growth is -1.9%. Flapen's verdict: Worth a look (56/100).
How competitive is the power adapter niche?: 24 brands and 43 sellers compete. The top 5 products take 46% of clicks and top 5 brands hold 56% of demand.
What do buyers complain about in power adapter?: Top complaints mined from reviews: Charging, Durability, Functionality-Overall. The return rate is 1.1%.
When does demand for power adapter peak?: Demand peaks in Jan; the busiest month runs 1.6× the quietest.
What does it cost to enter the power adapter niche?: Listings span $5.78–$30.14; the average listing price is $13.89 (sweet spot $15–$100). The average incumbent carries 15,816 reviews — the moat a new listing must climb.

power adapter

power adapter market data

Competition & brand share

Demand & seasonality

Top power adapter search terms

Top power adapter products on Amazon

Top sellers

Newest

Trending

What buyers say about power adapter

What buyers love

What buyers complain about

Top return reasons

Common questions

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