Is voltage converter us to uk profitable to sell on Amazon United States?

The niche generates $108K/yr across 41 tracked products. 21 of 25 products launched in the last 360 days are still selling. 90-day search growth is +32.2%. Flapen's verdict: Worth a look (59/100).

How competitive is the voltage converter us to uk niche?

14 brands and 33 sellers compete. The top 5 products take 44% of clicks and top 5 brands hold 71% of demand.

What do buyers complain about in voltage converter us to uk?

Top complaints mined from reviews: Functionality-Overall, Quality-Overall, Charging. The return rate is 4.2%.

What does it cost to enter the voltage converter us to uk niche?

Listings span $8.85–$64.00; the average listing price is $33.28 (sweet spot $15–$100). The average incumbent carries 1,652 reviews — the moat a new listing must climb.

voltage converter us to uk

Worth a look

Shows a sweet-spot price point ($33.28 avg), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Avg price

Incredible$33.28

avg listing price — sweet spot $15–$100

Quality gap

Great4.0★

avg incumbent rating — lower means beatable quality

Price range

Great$8.85–$64.00

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

Competition

Good44%

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

Conversion

Good5.9%

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

Growth

Good+32.2%

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

Brand share

Good71%

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

Review moat

Okay1,652.15

avg incumbent reviews — the moat a new listing must climb

Returns

Okay4.2%

return rate — above 5% kills the launch gate

Market size

Okay$108K

$108K/yr · 55K searches

Signals Out of Stock

According to Flapen's Amazon United States niche tracking, voltage converter us to uk is a $108K/yr Amazon United States market (55K searches/yr). The top 5 brands hold 71% of demand. Verdict: Worth a look — 59/100.

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

voltage converter us to uk market data

Units sold / yr: 3K–4K; avg 100–250/product
Revenue / yr: $100K–$133K; units × avg price
Conversion rate: 5.9%
Avg BSR: #293
Page quality: 0%
Prime: 100%
Sponsored: 100%
Out of stock: 13.7%
Avg brand age: 44 months
Avg seller age: 189 days

Competition & brand share

The top 5 products take 44% of clicks — established leaders, but buyers still shop beyond them.

Brands

14 falling

Sellers

Top-5 brand share

71%

Top 20: 100%

Top-5 click share

44%

Top 20: 78%

Open market

24%

TESSAN31%
TREVOLTY18%
BESTEK9%
Mapambo7%
ALLWEI7%
Key Power5%

Demand

Weekly Amazon search volume, last 33 weeks — +32.2% search growth over the last 90 days.

Open Trend

Top voltage converter us to uk search terms

voltage converter us to uk17K/yr +22.8%3.8% conv.
uk voltage converter for travel7K/yr +56.2%4.8% conv.
us to uk voltage converter8K/yr +36.8%4.4% conv.
uk to us voltage converter6K/yr +33.8%2.9% conv.
uk voltage converter6K/yr +49.8%4.3% conv.
voltage converter us to ireland4K/yr +49.8%4.4% conv.
type g voltage converter4K/yr +0.5%4.0% conv.
ireland voltage converter3K/yr +15.6%2.3% conv.

All search terms

Top voltage converter us to uk 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 24 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

TESSAN 220 to 110 Voltage Converter US to Europe International Travel Power Adapter with 4 USB Ports(2 USB C) 2 AC and EU/UK/AU Plug Universal Power Converter Adapter Combo Step Down Transformer

TESSAN$36.134.3★97 rev

TESSAN UK Adapters for Travel 2 Pack Type G US to UK Plug Adapter with 4 Outlets 3 USB Charger(1 USB C) Power Adaptor for USA to Ireland Scotland Dubai Hong Kong England British Kenya London

TESSAN$25.654.7★2,199 rev

2000W Voltage Converter US to Europe for Hair Dryers 7-in-1 220V to 110V Converter for European Travel with 3 AC/2 USBA/2 USBC Ports (PD20W) Universal Travel Adapter with Type C G Plug

TREVOLTY$36.603.5★35 rev

ALLWEI International Travel Adapter 220V to 110V Power Voltage Converter for Hair Straightener/Curling Iron Universal Power Plug Adapter UK US AU EU IT India (White)

ALLWEI$34.844.4★2,983 rev

Key Power 230-Watt Step Down 220V to 110V Voltage Converter & International Travel Adapter/Power Converter with USB-C Port 18W - [Use for USA Appliance Overseas in Europe AU UK Ireland etc.]

Key Power$35.664.3★3,828 rev

Newest

by launch date

2000W Voltage Converter US to Europe for Hair Dryers 7-in-1 220V to 110V Converter for European Travel with 3 AC/2 USBA/2 USBC Ports (PD20W) European Travel Adapter (White)

TREVOLTY$36.6938 rev

2mo ago

SARQW Travel Converter Adapter Voltage Converter that Steps Down 220 Volts to 110 Volts for use in Over 200 Countries Including The U.S. U.K. Europe and Australia

SARQW$29.4535 rev

2mo ago

Mapambo 2000W Voltage Converter US to Europe 7 in 1 Converter for European Travel for Hair Dryer Kettles Coffee Makers and etc. 220v to 110v Converter for International Travels (White)

Mapambo$39.4552 rev

3mo ago

2000W Voltage Converter US to Europe for Hair Dryers 7-in-1 220V to 110V Converter for European Travel with 3 AC/2 USBA/2 USBC Ports (PD20W) Universal Travel Adapter with Type C G Plug

TREVOLTY$36.6035 rev

4mo ago

2000W Voltage Converter US to Europe for Hair Dryer 220V to 110V Converter for European Travel Plug Adapter with 3 AC 2 USBC 2 USBA Ports Travel Essential with EU UK IT AU Plug (White)

TREVOLTY$39.9750 rev

4mo ago

What buyers say about voltage converter us to uk

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

What buyers love

Portability16%

“easy to carry on”

Quality-Overall12%

“Excellent quality”

Charging12%

“Charges all our iPhones”

Advertised Vs Actual Product11%

“is as advertised”

Socket/Port/Plug7%

“plenty of USB ports”

Ease Of Use6%

“It was great came in very handy”

Value For Money6%

“Excellent value”

Compatibility-Overall5%

“It's comes with all compatibility”

Locally Manufactured2%

“Great for the UK”

Functionality-Overall2%

“Product works”

What buyers complain about

Functionality-Overall25%

“Didnt Work as Expected”

Quality-Overall8%

“No quality control”

Charging7%

“Its does not charging my phone”

Heating6%

“overheats”

Durability6%

“Broke first time”

Compatibility-Overall5%

“I dont think this was compatible with my devices”

Noise Level5%

“Noisy”

Weight Heavy4%

“it is bulky”

Size-Overall4%

“Not fit for purpose”

Value For Money4%

“And it is overpriced”

Top return reasons

Compatibility-Overall24%

Functionality-Overall21%

Size-Overall10%

Weight Heavy7%

Value For Money7%

Advertised Vs Actual Product6%

Socket/Port/Plug5%

Charging4%

Defective Material/Parts4%

Connectivity-Overall2%

Common questions

Is voltage converter us to uk profitable to sell on Amazon United States?: The niche generates $108K/yr across 41 tracked products. 21 of 25 products launched in the last 360 days are still selling. 90-day search growth is +32.2%. Flapen's verdict: Worth a look (59/100).
How competitive is the voltage converter us to uk niche?: 14 brands and 33 sellers compete. The top 5 products take 44% of clicks and top 5 brands hold 71% of demand.
What do buyers complain about in voltage converter us to uk?: Top complaints mined from reviews: Functionality-Overall, Quality-Overall, Charging. The return rate is 4.2%.
What does it cost to enter the voltage converter us to uk niche?: Listings span $8.85–$64.00; the average listing price is $33.28 (sweet spot $15–$100). The average incumbent carries 1,652 reviews — the moat a new listing must climb.