Is type l plug adapter profitable to sell on Amazon United States?

The niche generates $162K/yr across 16 tracked products. 5 of 5 products launched in the last 360 days are still selling. 90-day search growth is -10.4%. Flapen's verdict: Skip it (40/100).

How competitive is the type l plug adapter niche?

7 brands and 13 sellers compete. The top 5 products take 66% of clicks and top 5 brands hold 96% of demand.

What do buyers complain about in type l plug adapter?

Top complaints mined from reviews: Charging, Functionality-Overall, Compatibility-Overall. The return rate is 2.9%.

When does demand for type l plug adapter peak?

Demand peaks in Mar–Apr–May; the busiest month runs 6.0× the quietest.

What does it cost to enter the type l plug adapter niche?

Listings span $8.56–$29.14; the average listing price is $18.56 (sweet spot $15–$100). The average incumbent carries 1,696 reviews — the moat a new listing must climb.

type l plug adapter

Skip it

Brand-locked demand (top 5 brands take 96% of clicks) — this niche doesn't clear our bar today.

Conversion

Great11.6%

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

Avg price

Great$18.56

avg listing price — sweet spot $15–$100

Price range

Good$8.56–$29.14

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

Returns

Good2.9%

return rate — above 5% kills the launch gate

Review moat

Okay1,695.88

avg incumbent reviews — the moat a new listing must climb

Market size

Okay$162K

$162K/yr · 75K searches

Competition

Okay66%

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

Quality gap

Bad4.7★

avg incumbent rating — lower means beatable quality

Growth

Bad-10.4%

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

Brand share

Bad96%

top-5 brand share — brand-locked demand

According to Flapen's Amazon United States niche tracking, type l plug adapter is a $162K/yr Amazon United States market (75K searches/yr). The top 5 brands hold 96% of demand. Demand peaks in Mar–Apr–May. Verdict: Skip it — 40/100.

Data updated Jul 22, 2026 · scored weekly · How we score niches

type l plug adapter market data

Units sold / yr: 8K–10K; avg 250–500/product
Revenue / yr: $148K–$186K; units × avg price
Conversion rate: 11.6%
Avg BSR: #51
Page quality: 0%
Prime: 100%
Sponsored: 94%
Out of stock: 7.7%
Avg brand age: 44 months
Avg seller age: 188 days

Competition & brand share

The top 5 products take 66% of clicks — established leaders, but buyers still shop beyond them.

Brands

7 rising

Sellers

Top-5 brand share

96%

Top 20: 100%

Top-5 click share

66%

Top 20: 100%

Open market

TESSAN60%
Ceptics19%
HANYCONY11%
olcorife4%
One Beat2%
VINTAR2%
Open — no brand owns it (1 brand, 2%)

Demand & seasonality

Weekly Amazon search volume, last 64 weeks — -10.4% search growth over the last 90 days.

Peak months: Mar, Apr, May · busiest ÷ quietest = 6.0×

Open Trend

Top type l plug adapter search terms

type l plug adapter italy30K/yr -14.9%11.7% conv.
type l adapter for italy10K/yr -10.2%12.1% conv.
type l adapter8K/yr +8.8%9.7% conv.
type c f l plug adapter italy6K/yr -4.3%6.2% conv.
type l plug adapter7K/yr -9.8%6.8% conv.
type c and l travel adapter4K/yr +6.1%7.8% conv.
type l power adapter3K/yr -6.4%8.7% conv.
italy travel plug adapter type l2K/yr -22.0%10.4% conv.
chile travel adapter2K/yr +9.1%1.8% conv.
chile adapter travel plug3K/yr -64.9%6.5% conv.

All search terms

Top type l plug 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 16 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

TESSAN Italy Travel Plug Adapter 2 Pack Italy Power Adaptor with 4 Outlets 3 USB Charger(1 USB C PD 20W) Type L Adapter for US to Chile Libya Syria Tunisia Uruguay

TESSAN$26.364.7★326 rev

HANYCONY Italy Travel Adapter Grounded Type L Plug Adapter with 2 AC Outlets 3 USB Ports (2 USB C) US to Italy Power Adapter for Rome Chile Uruguay Ethiopia - Cruise Ship Approved

HANYCONY$10.054.4★14 rev

TESSAN All European Italy Travel Plug Adapter Kit International Detachable with 3 Outlet 3 USB Charger (1 USB C) Type C/E/F/L EU Power Adaptor US to France Germany Spain Greece Iceland

TESSAN$29.144.7★1,669 rev

TESSAN Italy Travel Plug Adapter PD 20W Type L Adapter for Travel with 4 Outlets 3 USB Ports (1 USB-C) Power Adaptor for US to Italy Chile Rome Uruguay Milan Libya

TESSAN$16.404.5★95 rev

Italy Travel Plug Adapter 2 Pack TESSAN Type L Adapter for Travel with 4 Outlets 2 USB C (1 with 20W PD) 1 USB A Power Adaptor for US to Italian Chile Rome Uruguay Milan Libya

TESSAN$26.784.7★129 rev

Newest

by launch date

Italy Travel Plug Adapter 2 Pack TESSAN Type L Adapter for Travel with 4 Outlets 2 USB C (1 with 20W PD) 1 USB A Power Adaptor for US to Italian Chile Rome Uruguay Milan Libya

TESSAN$26.78129 rev

2mo ago

TESSAN Italy Travel Plug Adapter 2 Pack PD 20W Italy Power Adapter with 4 AC Outlets 4 USB Ports (2 USB C) Type L Adaptor for US to Italian Chile Rome Milan Libya Uruguay

TESSAN$27.6446 rev

4mo ago

2 Pack Italy Travel Plug Adapter Type L Italy Power Adapter

One Beat$18.466,639 rev

6mo ago

HANYCONY Italy Travel Adapter Grounded Type L Plug Adapter with 2 AC Outlets 3 USB Ports (2 USB C) US to Italy Power Adapter for Rome Chile Uruguay Ethiopia - Cruise Ship Approved

HANYCONY$10.0514 rev

7mo ago

PAEWOK European Travel Plug Adapter Set Type C/G/D/L/A/I Detachable Plugs

PAEWOK$25.1987 rev

9mo ago

What buyers say about type l plug adapter

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

What buyers love

Portability14%

“Portability”

Charging13%

“no problems charging our phones”

Socket/Port/Plug11%

“Many ports are nice”

Value For Money9%

“Good value”

Efficiency9%

“Works As Well As Expected”

Quality-Overall8%

“They appear to be well-made”

Advertised Vs Actual Product7%

“As described”

Ease Of Use6%

“Easy to use”

Compatibility-Overall5%

“Worked perfectly in every hotel and AirBnB”

Size-Overall3%

“Great Size”

What buyers complain about

Charging12%

“we were unable to charge our devices”

Functionality-Overall11%

“Does not convert voltage”

Compatibility-Overall10%

“These have not worked for us at all in London or scotland”

Socket/Port/Plug7%

“I wish it had more USB outlets”

Size-Overall7%

“Not a great fit”

Advertised Vs Actual Product6%

“the misleading description is disappointing”

Durability6%

“Broke immediately”

Smell5%

“came back to a plastic burning smell”

Flammable5%

“FIRE HAZARD”

Product Condition4%

“Used”

Top return reasons

Compatibility-Overall33%

Functionality-Overall12%

Value For Money12%

Size-Overall11%

Socket/Port/Plug8%

Advertised Vs Actual Product8%

Charging4%

Weight Heavy3%

Defective Material/Parts2%

Connectivity-Overall2%

Common questions

Is type l plug adapter profitable to sell on Amazon United States?: The niche generates $162K/yr across 16 tracked products. 5 of 5 products launched in the last 360 days are still selling. 90-day search growth is -10.4%. Flapen's verdict: Skip it (40/100).
How competitive is the type l plug adapter niche?: 7 brands and 13 sellers compete. The top 5 products take 66% of clicks and top 5 brands hold 96% of demand.
What do buyers complain about in type l plug adapter?: Top complaints mined from reviews: Charging, Functionality-Overall, Compatibility-Overall. The return rate is 2.9%.
When does demand for type l plug adapter peak?: Demand peaks in Mar–Apr–May; the busiest month runs 6.0× the quietest.
What does it cost to enter the type l plug adapter niche?: Listings span $8.56–$29.14; the average listing price is $18.56 (sweet spot $15–$100). The average incumbent carries 1,696 reviews — the moat a new listing must climb.