Is round power strip profitable to sell on Amazon United States?

The niche generates $37K/yr across 10 tracked products. 2 of 2 products launched in the last 360 days are still selling. 90-day search growth is +23.8%. Flapen's verdict: Skip it (38/100).

How competitive is the round power strip niche?

2 brands and 5 sellers compete. The top 5 products take 83% of clicks and top 5 brands hold 100% of demand.

What do buyers complain about in round power strip?

Top complaints mined from reviews: Charging, Certifications, Size-Overall. The return rate is 1.8%.

When does demand for round power strip peak?

Demand is steady year-round — the busiest month runs 1.6× the quietest.

What does it cost to enter the round power strip niche?

Listings span $11.01–$31.72; the average listing price is $20.57 (sweet spot $15–$100). The average incumbent carries 2,188 reviews — the moat a new listing must climb.

round power strip

Skip it

Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.

Avg price

Great$20.57

avg listing price — sweet spot $15–$100

Price range

Great$11.01–$31.72

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

Returns

Great1.8%

return rate — above 5% kills the launch gate

Conversion

Good5.0%

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

Growth

Good+23.8%

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

Review moat

Okay2,188

avg incumbent reviews — the moat a new listing must climb

Quality gap

Bad4.6★

avg incumbent rating — lower means beatable quality

Competition

Bad83%

top-5 click share — a locked-up shelf

Market size

Bad$37K

$37K/yr · 36K searches

Brand share

Bad100%

top-5 brand share — brand-locked demand

According to Flapen's Amazon United States niche tracking, round power strip is a $37K/yr Amazon United States market (36K searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 38/100.

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

round power strip market data

Units sold / yr: 3K–3K; avg 100–250/product
Revenue / yr: $51K–$62K; units × avg price
Conversion rate: 5.0%
Avg BSR: #182
Page quality: 0%
Prime: 100%
Sponsored: 100%
Out of stock: 5.6%
Avg brand age: 45 months
Avg seller age: 185 days

Competition & brand share

The top 5 products capture 83% of clicks — a locked-up shelf that new listings rarely crack.

Brands

2 falling

Sellers

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

83%

Top 20: 100%

Open market

NTONPOWER97%
Addtam3%
Open — no brand owns it (0%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +23.8% search growth over the last 90 days.

No pronounced peak months · busiest ÷ quietest = 1.6×

Open Trend

Top round power strip search terms

ntonpower travel power strip12K/yr +0.3%7.3% conv.
ntonpower7K/yr +28.0%2.2% conv.
power donut4K/yr +202.6%2.6% conv.
round power strip5K/yr -0.6%1.4% conv.
round extension cord3K/yr +28.3%0.8% conv.
power donut charger2K/yr +143.8%3.8% conv.
round power strip with usb ports1K/yr -27.9%1.6% conv.
ntonpower travel power strip with usb ports25/yr -85.7%0.0% conv.

All search terms

Top round power strip 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 10 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

NTONPOWER Travel Power Strip Travel Essentials Cruise Essentials 2026 3 Outlets 4 USB Ports(2 USB C) 4FT Wrapped Around Extension Cord for Travel Cruise Ship Beach Vacation Essentials White

NTONPOWER$14.674.6★1,044 rev

Travel Power Strip NTONPOWER 3 Outlets 3 USB(1 USB C) Cruise Approved Power Strip Short Extension Cord 3ft Travel Essentials for Home Hotels Cruise Ship Vacation White i-Donut

NTONPOWER$14.204.6★11,548 rev

NTONPOWER Purple Travel Power Strip Travel Essentials 4 Outlets 3 USB(1 C) with 4FT Wrapped Extension Cord Flat Plug Cruise Essentials 2026 for Hotel Travel Cruise Essentials

NTONPOWER$17.044.7★1,991 rev

NTONPOWER 10 in 1 Travel Power Strip 6 Outlets 4 USB Ports(2 USB C) 4ft Extension Cord Wrapped Around Small Power Strip Compact for Travel Hotel Cruise Approved White

NTONPOWER$19.684.8★348 rev

NTONPOWER 20W Travel Power Strip Travel Essentials Cruise Approved Power Strip Non Surge Protector 4 Outlets 3 USB(1 USB-C) with 4FT Wrapped Extension Cord Flat Plug Cruise Essentials 2026

NTONPOWER$17.924.8★839 rev

Newest

by launch date

Addtam Travel Esstentials - Cruise Approved Power Strip with 5ft Retractable Cord Ultra Thin Flat Plug 3 Outlets 4 USB (2 USB C) Non Surge Protector for Travel/Cruise/Home/Dorm/Office ETL Listed

Addtam$11.01194 rev

6mo ago

NTONPOWER Split Extension Cord 12FT Twin Extension Cord Splitter with 3 AC Outlets on Each Side 2 USB-A & 1 USB-C Flat Plug Double Extension Cord for Behind Sofa Nightstands

NTONPOWER$29.0769 rev

7mo ago

NTONPOWER Double Extension Cord 12 FT Twin Extension Cord Splitter 6 Feet Power Cord on Each Side 1 USB C & 2 USB A & 3 Non Blocking Outlets Split Power Strip with Flat Plug for Home Dorm Room

NTONPOWER$27.24283 rev

1y ago

NTONPOWER GAN Ultra 65W USB Fast Charging Station 7 in 1 Travel Power Strip with 3 Outlets 4 USB (2 C) Extension Cord 4ft Travel Essentials Cruise Essentials 2026 Compatible with MacBook iPhone

NTONPOWER$31.72320 rev

1y ago

NTONPOWER 10 in 1 Travel Power Strip 6 Outlets 4 USB Ports(2 USB C) 4ft Extension Cord Wrapped Around Small Power Strip Compact for Travel Hotel Cruise Approved White

NTONPOWER$19.68348 rev

2y ago

What buyers say about round power strip

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

What buyers love

Portability21%

“Great for Travel”

Charging12%

“Great charging station”

Socket/Port/Plug9%

“Plenty of ports”

Advertised Vs Actual Product9%

“As advertised”

Quality-Overall8%

“Great product and easy to use”

Ease Of Use7%

“Convenient to have”

Compactness5%

“Compact size”

Design-Overall4%

“Seems well built”

Value For Money4%

“worth the money”

Size-Overall4%

“Like the size”

What buyers complain about

Charging14%

“now I have no way to charge anything”

Certifications11%

“Not cruise line approved”

Size-Overall11%

“Too Small”

Socket/Port/Plug10%

“Doesnt meet my requirements wrong ports”

Durability10%

“Broke After 1 Month - Cant Return It - AVOID”

Portability3%

“I was concerned that I would not be allowed to carry it on board the ship”

Flammable3%

“Caught on fire”

Heating3%

“It gets too hot then dies in a few months”

Quality-Overall3%

“Trash”

Compatibility-Overall2%

“Would not recommend since it says it is compatible with Royal Caribbean”

Top return reasons

Size-Overall17%

Functionality-Overall13%

Socket/Port/Plug9%

Advertised Vs Actual Product9%

Certifications8%

Compatibility-Overall7%

Value For Money7%

Charging6%

Weight Heavy5%

Add-Ons/Attachments4%

Common questions

Is round power strip profitable to sell on Amazon United States?: The niche generates $37K/yr across 10 tracked products. 2 of 2 products launched in the last 360 days are still selling. 90-day search growth is +23.8%. Flapen's verdict: Skip it (38/100).
How competitive is the round power strip niche?: 2 brands and 5 sellers compete. The top 5 products take 83% of clicks and top 5 brands hold 100% of demand.
What do buyers complain about in round power strip?: Top complaints mined from reviews: Charging, Certifications, Size-Overall. The return rate is 1.8%.
When does demand for round power strip peak?: Demand is steady year-round — the busiest month runs 1.6× the quietest.
What does it cost to enter the round power strip niche?: Listings span $11.01–$31.72; the average listing price is $20.57 (sweet spot $15–$100). The average incumbent carries 2,188 reviews — the moat a new listing must climb.