Is charger extender profitable to sell on Amazon United States?

The niche generates $74K/yr across 23 tracked products. 4 of 4 products launched in the last 360 days are still selling. 90-day search growth is -11.3%. Flapen's verdict: Skip it (45/100).

How competitive is the charger extender niche?

19 brands and 32 sellers compete. The top 5 products take 58% of clicks and top 5 brands hold 66% of demand.

What do buyers complain about in charger extender?

Top complaints mined from reviews: Durability, Charging, Socket/Port/Plug. The return rate is 1.5%.

When does demand for charger extender peak?

Demand peaks in Jan–Jul–Dec; the busiest month runs 3.6× the quietest.

What does it cost to enter the charger extender niche?

Listings span $7.60–$23.24; the average listing price is $12.83 (sweet spot $15–$100). The average incumbent carries 13,871 reviews — the moat a new listing must climb.

charger extender

Skip it

A small market ($74K/yr) — this niche doesn't clear our bar today.

Conversion

Great10.3%

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

Returns

Great1.5%

return rate — above 5% kills the launch gate

Brand share

Good66%

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

Avg price

Good$12.83

avg listing price — sweet spot $15–$100

Price range

Good$7.60–$23.24

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

Competition

Okay58%

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

Quality gap

Bad4.7★

avg incumbent rating — lower means beatable quality

Review moat

Bad13,870.96

avg incumbent reviews — the moat a new listing must climb

Market size

Bad$74K

$74K/yr · 56K searches

Growth

Bad-11.3%

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

According to Flapen's Amazon United States niche tracking, charger extender is a $74K/yr Amazon United States market (56K searches/yr). The top 5 brands hold 66% of demand. Demand peaks in Jan–Jul–Dec. Verdict: Skip it — 45/100.

Data updated Jul 17, 2026 · scored weekly · How we score niches

charger extender market data

Units sold / yr: 5K–6K; avg 100–250/product
Revenue / yr: $64K–$77K; units × avg price
Conversion rate: 10.3%
Avg BSR: #55
Page quality: 0%
Prime: 100%
Sponsored: 96%
Out of stock: 2.2%
Avg brand age: 34 months
Avg seller age: 188 days

Competition & brand share

The top 5 products take 58% of clicks — established leaders, but buyers still shop beyond them.

Brands

19 falling

Sellers

Top-5 brand share

66%

Top 20: 100%

Top-5 click share

58%

Top 20: 99%

Open market

30%

QINLIANF22%
One Beat21%
Addtam11%
TESSAN7%
JcBlaon5%
POWSAV5%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -11.3% search growth over the last 90 days.

Peak months: Jan, Jul, Dec · busiest ÷ quietest = 3.6×

Open Trend

Top charger extender search terms

wall multiple plug outlet usb c fast charger11K/yr -11.0%6.2% conv.
outlet extender usb12K/yr -21.8%4.5% conv.
outlet chargers for multiple devices7K/yr +44.7%6.0% conv.
outlet charging station8K/yr -27.2%4.3% conv.
outlet splitter with usb6K/yr +3.9%7.5% conv.
multi plug wall outlet usb c7K/yr -32.3%7.1% conv.
wall charger surge protector usb c2K/yr +1.4%7.6% conv.
multi plug wall outlet usb1K/yr -13.3%5.0% conv.

All search terms

Top charger extender 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 23 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Wall Charger Surge Protector QINLIANF 5 Outlet Extender with 4 USB Charging Ports 3-Sided 1680J Power Strip Multi Plug Adapter Spaced for Home Travel Office

QINLIANF$9.834.7★111,782 rev

Surge Protector Outlet Extender - with Rotating Plug 6 AC Multi Plug Outlet with 4 USB Ports (2 USB C) 1800J Wall Charger 3-Sided Power Strip with Spaced Outlet Splitter for Home Office Travel

One Beat$10.664.7★19,037 rev

Addtam Surge Protector Outlet Extender 6-Outlet Splitter with 4 USB Wall Charger(2 USB-C Ports) Multi Plug Wall Outlet 1800J Power Strip for Home Office Dorm Room Essentials

Addtam$8.804.7★2,912 rev

JcBlaon Outlet Extender Surge Protector - 6 Outlet Splitter with 4 USB Ports (2 USB C) Multiple Plug Expander Wall Charger 3 Sided Multi Plug Wall Adapter Power Strip for Home Office Kitchen Travel

JcBlaon$9.564.7★5,504 rev

3-Outlet USB Wall Charger and Extender with 3-Way Splitter ETL Listed - for Home Office Cruise Ship

POWSAV$9.234.7★15,092 rev

Newest

by launch date

Outlet Extender 2 Pack 2 AC Multi Plug Wall Outlet with 2 USB Ports (1 PD 20W USB C Charger) Outlet Splitter 3 Way Angled Wall Plug Adapter with Night Light for Kitchen Bathroom Travel Cruise Ship

DingLEE$11.6896 rev

4mo ago

Multi Plug Wall Outlet Surge Protector - Teiobar Outlet Extender with 6 Outlets and 4 USB Ports(2 USB-C) Outlet Splitter for Home Office Dorm Room Essentials ETL White

Teiobar$10.05364 rev

6mo ago

Outlet Extender Surge Protector - NUOZHI 6 Outlet Splitter with 4 USB Ports(2 USB-C) Multi Plug Wall Outlet 1680J Power Strip for Home Office Dorm Room Essentials ETL White

NUOZHI$10.04865 rev

9mo ago

USB C Charger Block 65W 6-Port USBC Charging Block Wall Charger iPhone Charger Fast Charging Multiport Type C PD+QC Power Plug for All iPhone 17 16 15 iPad Samsung S23 S24 iWatch Pixel Series (White)

hibiker$9.891,394 rev

10mo ago

Addtam Surge Protector Outlet Extender 6-Outlet Splitter with 4 USB Wall Charger(2 USB-C Ports) Multi Plug Wall Outlet 1800J Power Strip for Home Office Dorm Room Essentials

Addtam$8.802,912 rev

1y ago

What buyers say about charger extender

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

What buyers love

Charging14%

“Fast Charger”

Socket/Port/Plug14%

“GREAT PLUG”

Quality-Overall13%

“Amazing quality”

Advertised Vs Actual Product9%

“Exactly as described”

Ease Of Use8%

“Very handy”

Value For Money7%

“Great Deal”

Assembly/Installation5%

“Easy to put together”

Size-Overall3%

“Fits securely”

Design-Overall3%

“Awesome design”

Portability2%

“Convenient for travel”

What buyers complain about

Durability16%

“Doesn't last”

Charging14%

“Stopped Charging”

Socket/Port/Plug9%

“USB ports don't work”

Functionality-Overall8%

“Barely worked”

Quality-Overall7%

“Bad quality”

Noise Level6%

“Makes noise”

Size-Overall4%

“Too short”

Connectivity-Overall2%

“it randomly drops connection”

Value For Money2%

“Makes this one a little pricey”

Heating2%

“Overheating”

Top return reasons

Size-Overall27%

Charging16%

Socket/Port/Plug10%

Compatibility-Overall9%

Functionality-Overall8%

Advertised Vs Actual Product5%

Defective Material/Parts5%

Value For Money4%

Connectivity-Overall3%

Add-Ons/Attachments2%

Common questions

Is charger extender profitable to sell on Amazon United States?: The niche generates $74K/yr across 23 tracked products. 4 of 4 products launched in the last 360 days are still selling. 90-day search growth is -11.3%. Flapen's verdict: Skip it (45/100).
How competitive is the charger extender niche?: 19 brands and 32 sellers compete. The top 5 products take 58% of clicks and top 5 brands hold 66% of demand.
What do buyers complain about in charger extender?: Top complaints mined from reviews: Durability, Charging, Socket/Port/Plug. The return rate is 1.5%.
When does demand for charger extender peak?: Demand peaks in Jan–Jul–Dec; the busiest month runs 3.6× the quietest.
What does it cost to enter the charger extender niche?: Listings span $7.60–$23.24; the average listing price is $12.83 (sweet spot $15–$100). The average incumbent carries 13,871 reviews — the moat a new listing must climb.