Skip to content
65

outlet extender

Worth a look

Shows a $15.6M/yr market, but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 100Growth 20Conversion 80Competition 70Returns 86Price range 73Avg price 79Brand share 90Review moat 20Quality gap 23

Market size

Incredible$15.6M

$15.6M/yr · 11.5M searches

Brand share

Great45%

top-5 brand share — no brand owns this niche

Returns

Great1.5%

return rate — above 6% kills the launch gate

Conversion

Great8.3%

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

Avg price

Great$16.44

avg listing price — sweet spot $15–$100

Price range

Good$3.84–$45.78

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

Competition

Good43%

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

Quality gap

Bad4.6★

avg incumbent rating — lower means beatable quality

Growth

Bad-10.9%

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

Review moat

Bad12,711.39

avg incumbent reviews — the moat a new listing must climb

According to Flapen's Amazon United States niche tracking, outlet extender is a $15.6M/yr Amazon United States market (11.5M searches/yr). The top 5 brands hold 45% of demand. Demand peaks in Jan. Verdict: Worth a look — 65/100.

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

Market data

Units sold / yr
1.0M–1.0M
avg 30,000–40,000/product
Revenue / yr
$16.4M–$16.4M
units × avg price
Launch success
100%
7 of 7 new (360d)
Conversion rate
8.3%
Avg BSR
#39
Page quality
0%
Prime
100%
Sponsored
84%
Out of stock
3.9%
Avg brand age
48 months
Avg seller age
159 days

Competition

The top 5 products take 43% of clicks — established leaders, but buyers still shop beyond them.

Brands

27 rising

Sellers

53

Top-5 brand share

45%

Top 20: 94%

Top-5 click share

43%

Top 20: 82%

Open market

50%

  • QINLIANF15%
  • One Beat13%
  • POWRUI6%
  • YISHU6%
  • TROND6%
  • TESSAN5%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -10.9% search growth over the last 90 days.
350K250KSpike '24Holiday '24Spike '25Prime Day '25Holiday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Jan · busiest ÷ quietest = 1.7×

Product shelf

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

0%4%$623K8%$1.2M12%$1.9M16%$2.5M101001K10K100K1.0M Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 38 tracked products in this niche — three views at once, no toggling.

Reviews

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

What buyers love

Socket/Port/Plug15%

“GREAT PLUG”

Quality-Overall14%

“Build quality is great”

Advertised Vs Actual Product11%

“Exactly what I expected”

Charging9%

“Charges well”

Ease Of Use8%

“easy to remove”

Value For Money7%

“Great deal”

Assembly/Installation4%

“Easy to mount”

Size-Overall4%

“Exact match”

Design-Overall3%

“Sleek design”

Portability3%

“Great for traveling”

What buyers complain about

Durability14%

“Falls apart”

Socket/Port/Plug10%

“Not all USB ports work”

Charging9%

“Charging Issues”

Functionality-Overall8%

“Did not work”

Quality-Overall7%

“Cheap quality”

Noise Level5%

“Makes noise”

Size-Overall5%

“It's small”

Value For Money3%

“too expensive”

Heating2%

“overheated”

Advertised Vs Actual Product2%

“FALSE ADVERTISING”

Top return reasons

Size-Overall29%
Socket/Port/Plug10%
Charging9%
Functionality-Overall8%
Compatibility-Overall8%
Advertised Vs Actual Product7%
Value For Money5%
Defective Material/Parts5%
Add-Ons/Attachments3%
Connectivity-Overall2%

Common questions

Is outlet extender profitable to sell on Amazon United States?
The niche generates $15.6M/yr across 38 tracked products. 7 of 7 products launched in the last 360 days are still selling. 90-day search growth is -10.9%. Flapen's verdict: Worth a look (65/100).
How competitive is the outlet extender niche?
27 brands and 53 sellers compete. The top 5 products take 43% of clicks and top 5 brands hold 45% of demand.
What do buyers complain about in outlet extender?
Top complaints mined from reviews: Durability, Socket/Port/Plug, Charging. The return rate is 1.5%.
When does demand for outlet extender peak?
Demand peaks in Jan; the busiest month runs 1.7× the quietest.
What does it cost to enter the outlet extender niche?
Listings span $3.84–$45.78; the average listing price is $16.44 (sweet spot $15–$100). The average incumbent carries 12,711 reviews — the moat a new listing must climb.

Related niches in Electronics

All Electronics niches