Is outlet cube profitable to sell on Amazon United States?

The niche generates $102K/yr across 13 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is +1.6%. Flapen's verdict: Skip it (39/100).

How competitive is the outlet cube niche?

6 brands and 22 sellers compete. The top 5 products take 72% of clicks and top 5 brands hold 98% of demand.

What do buyers complain about in outlet cube?

Top complaints mined from reviews: Socket/Port/Plug, Charging, Durability. The return rate is 1.4%.

When does demand for outlet cube peak?

Demand peaks in Aug–Oct–Nov–Dec; the busiest month runs 2.6× the quietest.

What does it cost to enter the outlet cube niche?

Listings span $8.09–$66.70; the average listing price is $26.30 (sweet spot $15–$100). The average incumbent carries 5,203 reviews — the moat a new listing must climb.

outlet cube

Skip it

Brand-locked demand (top 5 brands take 98% of clicks) — this niche doesn't clear our bar today.

Avg price

Incredible$26.30

avg listing price — sweet spot $15–$100

Returns

Great1.4%

return rate — above 5% kills the launch gate

Price range

Great$8.09–$66.70

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

Conversion

Good5.0%

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

Growth

Okay+1.6%

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

Market size

Okay$102K

$102K/yr · 77K searches

Review moat

Bad5,203.46

avg incumbent reviews — the moat a new listing must climb

Competition

Bad72%

top-5 click share — a locked-up shelf

Quality gap

Bad4.7★

avg incumbent rating — lower means beatable quality

Brand share

Bad98%

top-5 brand share — brand-locked demand

According to Flapen's Amazon United States niche tracking, outlet cube is a $102K/yr Amazon United States market (77K searches/yr). The top 5 brands hold 98% of demand. Demand peaks in Aug–Oct–Nov–Dec. Verdict: Skip it — 39/100.

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

outlet cube market data

Units sold / yr: 5K–6K; avg 250–500/product
Revenue / yr: $132K–$158K; units × avg price
Conversion rate: 5.0%
Avg BSR: #61
Page quality: 0%
Prime: 100%
Sponsored: 31%
Out of stock: 24.9%
Avg brand age: 33 months
Avg seller age: 185 days

Competition & brand share

The top 5 products capture 72% of clicks — a locked-up shelf that new listings rarely crack.

Brands

6 flat

Sellers

Top-5 brand share

98%

Top 20: 100%

Top-5 click share

72%

Top 20: 100%

Open market

Anker79%
Belkin9%
PHILIPS5%
Philips3%
One Beat3%
UGREEN2%
Open — no brand owns it (0%)

Demand & seasonality

Weekly Amazon search volume, last 97 weeks — +1.6% search growth over the last 90 days.

Peak months: Aug, Oct, Nov, Dec · busiest ÷ quietest = 2.6×

Open Trend

Top outlet cube search terms

anker outlet extender48K/yr +5.2%5.6% conv.
outlet extender anker10K/yr -3.9%7.4% conv.
anker flat charger5K/yr +16.6%1.0% conv.
anker flat wall charger6K/yr +0.6%0.8% conv.
anker wall outlet extender4K/yr -25.6%4.6% conv.
anker slim wall charger3K/yr -15.6%0.6% conv.

All search terms

Top outlet cube 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 13 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Anker Outlet Extender Power Strip with 300J Surge Protector 10-in-1 with 6 AC 2 USB A 2 USB C Ports Wide-Spaces Outlets and 20W Fast Charging Dorm Room Essentials

Anker$18.124.7★1,130 rev

Belkin 6-Outlet Surge Protector Power Strip USB-C & USB-A Ports w/ USB-C PD Fast Charge ETL-Listed Wall-Mountable w/ 6 AC Outlets Overvoltage Protection LED Indicator 1 680 Joules of Protection

Belkin$22.054.7★1,165 rev

Anker Power Strip with 2000J Surge Protector Flat Plug Extension Cord with Multiple Outlets 8 AC 2 USB A & 1 USB C Port for 20W 5ft Outlet Extender Dorm Room Essentials Home Office TUV Listed

Anker$24.774.8★2,558 rev

Anker Travel Power Strip Anker Nano 67W Max 6-in-1 USB C Charger 2 AC 2 USB A and 2 USB C 5ft Thin Undetachable Flat Plug Extension Cord with Multiple Outlets Travel Essentials Cruise Essentials

Anker$38.414.7★3,493 rev

Anker Power Strip with 2100J Surge Protector Outlet Extender 5ft Extension Cord with Multiple Outlets 12 AC 2 USB A 1 USB C Port for 20W Home Office Dorm Room Essentials TUV Listed

Anker$26.704.8★19,415 rev

Newest

by launch date

Anker Nano Power Strip Desk Clamp with 1500J Surge Protector 5ft Extension Cord 70W Max Gaming Desk Accessories 6 AC 2 USB A 2 USB C Home Office Essentials Fit 0.6~1.8 Tabletop Edge

Anker$66.70322 rev

3mo ago

Philips All-in-One Surge Tap with USB 2 Grounded & 4 Polarized Outlets 1 USB-C & 1 USB-A Port (15W Shared) 490 Joules ETL Certified White/Gray SPP3503GW/37

PHILIPS$13.9328 rev

1y ago

Anker Outlet Extender Power Strip with 300J Surge Protector 10-in-1 with 6 AC 2 USB A 2 USB C Ports Wide-Spaces Outlets and 20W Fast Charging Dorm Room Essentials

Anker$18.121,130 rev

2y ago

Anker Power Strip with 2000J Surge Protector Flat Plug Extension Cord with Multiple Outlets 8 AC 2 USB A & 1 USB C Port for 20W 5ft Outlet Extender Dorm Room Essentials Home Office TUV Listed

Anker$24.772,558 rev

2y ago

Anker Power Strip with 2000J Surge Protector Flat Plug Extension Cord with Multiple Outlets 8 AC 2 USB A & 1 USB C Port for 20W 5ft Outlet Extender Dorm Room Essentials Home Office TUV Listed

Anker$23.332,558 rev

2y ago

What buyers say about outlet cube

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

What buyers love

Quality-Overall18%

“Build quality is great”

Socket/Port/Plug13%

“Lots of outlets and USB ports”

Advertised Vs Actual Product9%

“As advertised”

Charging9%

“Fast charging”

Design-Overall5%

“Sleek design”

Value For Money5%

“Great buy for the money”

Ease Of Use5%

“Easy to use”

Size-Overall4%

“Fits my needs perfectly”

Portability4%

“Excellent and very portable, ideal for travel”

Strength3%

“Solid Device”

What buyers complain about

Socket/Port/Plug15%

“USB ports don't work”

Charging10%

“Slow charge”

Durability8%

“Broke”

Functionality-Overall5%

“Did not function during surge”

Size-Overall5%

“It's small”

Quality-Overall4%

“POOR QUALITY”

Weight Heavy3%

“A bit heavy and bulky”

Strength3%

“But the rotating feature makes it a bit flimsy”

Advertised Vs Actual Product2%

“Deceptive advertising”

Ease Of Use2%

“hard to turn”

Top return reasons

Size-Overall33%

Socket/Port/Plug12%

Value For Money8%

Advertised Vs Actual Product7%

Charging7%

Functionality-Overall6%

Compatibility-Overall4%

Weight Heavy4%

Defective Material/Parts3%

Connectivity-Overall2%

Common questions

Is outlet cube profitable to sell on Amazon United States?: The niche generates $102K/yr across 13 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is +1.6%. Flapen's verdict: Skip it (39/100).
How competitive is the outlet cube niche?: 6 brands and 22 sellers compete. The top 5 products take 72% of clicks and top 5 brands hold 98% of demand.
What do buyers complain about in outlet cube?: Top complaints mined from reviews: Socket/Port/Plug, Charging, Durability. The return rate is 1.4%.
When does demand for outlet cube peak?: Demand peaks in Aug–Oct–Nov–Dec; the busiest month runs 2.6× the quietest.
What does it cost to enter the outlet cube niche?: Listings span $8.09–$66.70; the average listing price is $26.30 (sweet spot $15–$100). The average incumbent carries 5,203 reviews — the moat a new listing must climb.

outlet cube

outlet cube market data

Competition & brand share

Demand & seasonality

Top outlet cube search terms

Top outlet cube products on Amazon

Top sellers

Newest

Trending

What buyers say about outlet cube

What buyers love

What buyers complain about

Top return reasons

Common questions

Related niches in Electronics