us to uk plug adapter voltage converter
Worth a lookShows a sweet-spot price point ($28.19 avg), but a small market ($42K/yr) keeps it on the watch list.
Avg price
Incredible$28.19avg listing price — sweet spot $15–$100
Price range
Great$8.85–$39.97cheapest to priciest tracked listing — scored on the share inside $15–$100
Quality gap
Great4.3★avg incumbent rating — lower means beatable quality
Conversion
Great7.3%search→purchase rate — share of searches ending in a sale
Review moat
Good1,355.73avg incumbent reviews — the moat a new listing must climb
Growth
Good+22.9%90-day search growth — must beat 0% to launch
Competition
Okay59%top-5 click share — leaders hold, buyers still browse
Returns
Okay3.6%return rate — above 5% kills the launch gate
Brand share
Okay83%top-5 brand share — brands hold most of the demand
Market size
Bad$42K$42K/yr · 21K searches
According to Flapen's Amazon United States niche tracking, us to uk plug adapter voltage converter is a $42K/yr Amazon United States market (21K searches/yr). The top 5 brands hold 83% of demand. Demand peaks in Jul–Aug. Verdict: Worth a look — 50/100.
Data updated Jul 22, 2026 · scored weekly · How we score niches
us to uk plug adapter voltage converter market data
- Units sold / yr
- 2K–2K
- avg 0–100/product
- Revenue / yr
- $42K–$56K
- units × avg price
- Conversion rate
- 7.3%
- Avg BSR
- #192
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 95%
- Out of stock
- 14.4%
- Avg brand age
- 34 months
- Avg seller age
- 191 days
Competition & brand share
The top 5 products take 59% of clicks — established leaders, but buyers still shop beyond them.Brands
12 flat
Sellers
23
Top-5 brand share
83%
Top 20: 100%
Top-5 click share
59%
Top 20: 100%
Open market
11%
- TESSAN46%
- Addtam12%
- Key Power10%
- TREVOLTY9%
- One Beat6%
- Anker5%
- Open — no brand owns it (6 brands, 11%)
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +22.9% search growth over the last 90 days.Peak months: Jul, Aug · busiest ÷ quietest = 3.4×
Top us to uk plug adapter voltage converter search terms
- us to uk power converter5K/yr
- uk power converter5K/yr
- us to uk plug adapter voltage converter7K/yr
- power converter for uk2K/yr
- ireland plug adapter voltage converter1K/yr
Top us to uk plug adapter voltage converter 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.
All 22 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
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
Addtam US to UK Ireland Travel Plug Adapter Type G Power Plug Adapter with 3 Outlets 3 USB Ports(2 USB C) UK Adapters for Travel for USA to Dubai England London Scotland British Kenya Irish Hongkong
Addtam$8.934.8★3,205 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.]](https://m.media-amazon.com/images/I/51QhZEHCx6L.jpg)
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
Type G Adapter for Travel 3 Pack TESSAN US to UK Plug Adapter with 4 Outlets 3 USB Ports (1 USB C 20W) Ireland Power Adaptor for USA to England London Scotland Dubai Singapore Hong Kong British UAE
TESSAN$27.944.7★486 rev
TESSAN US to UK Plug Adapter PD 20W Type G Travel Converter with 3 USB Charger(1 USB C Port) 4 Outlets Power Adaptor for USA to Qatar Ireland Hong Kong England Scotland Kenya Dubai London British
TESSAN$15.804.7★2,666 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
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 Power Converter Adapter Combo with Type C/G/I/L Plugs (Black)
TREVOLTY$35.9630 rev
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
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
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
Trending
90-day click momentumSARQW 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$29.452.8★
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$39.104.0★
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$39.973.7★
International Travel Adapter Voltage Converter to Step Down 230V to 120V for Hair straighteners laptops Cell Phones Power converters from USA to UK Europe Australia Over 200
WAUDM$30.144.0★
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★
What buyers say about us to uk plug adapter voltage converter
What buyers praise and complain about, mined from review topics.What buyers love
“Its very portable”
“Quick charging”
“The build quality feels solid”
“just as advertised”
“Great Value for Money”
“Works great and love the multiple ports”
“It was great came in very handy”
“It's comes with all compatibility”
“Great for the UK”
“that extra flexibility is huge when outlets are in awkward spots”
What buyers complain about
“Not all functions worked”
“Complete garbage”
“Not fit for purpose”
“This is not compatible in London”
“A little bulky”
“My hair clippers ran far too fast, loud and hot”
“We would really appreciate if you would allow us to return this because it honestly does not function as advertised”
“Broke after first use”
“We heard a nasty loud zapping pop”
“also burns up quickly”
Top return reasons
Common questions
- Is us to uk plug adapter voltage converter profitable to sell on Amazon United States?
- The niche generates $42K/yr across 22 tracked products. 10 of 10 products launched in the last 360 days are still selling. 90-day search growth is +22.9%. Flapen's verdict: Worth a look (50/100).
- How competitive is the us to uk plug adapter voltage converter niche?
- 12 brands and 23 sellers compete. The top 5 products take 59% of clicks and top 5 brands hold 83% of demand.
- What do buyers complain about in us to uk plug adapter voltage converter?
- Top complaints mined from reviews: Functionality-Overall, Quality-Overall, Size-Overall. The return rate is 3.6%.
- When does demand for us to uk plug adapter voltage converter peak?
- Demand peaks in Jul–Aug; the busiest month runs 3.4× the quietest.
- What does it cost to enter the us to uk plug adapter voltage converter niche?
- Listings span $8.85–$39.97; the average listing price is $28.19 (sweet spot $15–$100). The average incumbent carries 1,356 reviews — the moat a new listing must climb.