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The Best Buy Power Converters of 2022 – Reviewed and Top Rated

After hours researching and comparing all models on the market, we find out the Best Buy Power Converters of 2022. Check our ranking below.

2,975 Reviews Scanned

Rank No. #1
Upgraded 2000W 220V to 110V Voltage Converter US to Europe Travel Adapter for Hair Dryer International Universal Travel Adapter with 2 USB A and 2 USB C Power Converter Adapter Combo (2U2C)
  • 220V to 110V Converter: The power converter adapter combo mode reduces the voltage from 220-250V to 110-125V, compatible with 25W-1000W power devices such as hair dryers, phones, cameras, watches, laptops, and other electronic products. (Note: The 220v to 110v conversion plug is not suitable for the following equipment: electric toothbrushes, electric shavers, electric irons, hair straighteners, hair curling, curling iron, etc.)
  • Universal Adapter Plug Converter: The adapter plug is suitable for 100V-250V (8A, 2000W Max),allows your devices to connect to power sockets in different countries or regions. Please ensure that AC-powered devices support wide voltage (note the input specifications on your device, such as "100-250V"). Note: This is not a step-down plug.
  • Smart Chip Design: In buck mode, if the test is unloaded (without using electrical appliances), the testing instrument will only display 40V-50V. When using electrical appliances, the intelligent chip will automatically adjust the voltage to accommodate the electrical appliances, ensuring their safe usage.
  • 6 in 1 Travel Adapter Worldwide: This power converter adapter combo is equipped with 2 USB-C ports, 2 USB-A ports and 2 AC outlet, charge up to 6 devices at a time , meet various charging demands for your journey. You can take it charging anywhere, such as airports, hotels, dorm room.
  • International Travel Adapter:This international universal travel adapter covers over 160+ countries: France, Germany, Italy, Spain, Iceland, Greece, Israel (Type C ); UK, Ireland, London, England, Scotland, Dubai (Type G); China, Australia, New Zealand (Type I); USA, Japan, Canada (Type A), and more; ideal for your worldwide travel or business trip.
SaleRank No. #2
DOACE 350W Voltage Converter, AI 220V to 110V Converter and 50Hz to 60Hz Transformer, Power Converter Adapter Combo US to AU, UK, European Travel Plug Adapter for Hair Straightener Laptop Cell Phone
  • 🎖️🎖️🎖️52% Higher Voltage Converter: The 350W Power transformer is an essential tool for Americans traveling internationally. Compared to typical 230W converter, it can support 30% more devices. such as hair clippers, electric shavers, toothbrushes, dental flossing machines, beard trimmers, laptops, breast pumps, nebulizers, CPAP machines, Xbox consoles, tablets, game consoles, TVs, and more. It can even handle many hair straighteners and curling irons under 500W.
  • 🪶🪶🪶20% Smaller & 30% Lighter & 10% Less Noise: Who wants heavy, bulky luggage while traveling? Despite offering greater output power, the DOACE power transformer achieves a breakthrough in portability with a 20% smaller size (4.9in * 3.0in * 1.4in) , 30% lighter weight, weighing only 8.7Oz and 10% less noise (About 60DB). Enjoy powerful performance without the extra bulk, making it the perfect travel companion for your adventures abroad.
  • 🤖🤖🤖AI Voltage & Frequency Control Chip: DOACE converter features an advanced AI chip for automatic voltage and frequency adjustment. It converts not only voltage from 100-240V to 110V, but also the frequency from 50Hz to 60Hz. The chip continuously monitors and adjusts voltage and frequency for optimal performance and compatibility with U.S. devices, ensures safe and efficient power conversion, minimizing risks and maximizing reliability.
  • ⚡️⚡️⚡️High-Speed Charging Simultaneous for 7 Devices: Equipped with 3 US standard transformer sockets and 4 USB ports, it can power 7 electronic devices simultaneously, ensuring you don't miss out on exciting content while traveling due to charging. Among them, 2 PD ports and 2 QC USB-A ports accelerate charging for your phones, tablets, and other USB charging devices.
  • ✈️✈️✈️Global Compatibility: DOACE Travel Adapter Converter includes a 4-foot detachable EU power cord and 4 travel plug adapters (UK, US, AU,EU plug adapters can be used with dual voltage devices under 2000W in all countries), allowing to be used in over 190 countries. No surge protection, the converter can be taken abroad on cruise ship.
Rank No. #3
FOVAL Power Step Down 220V to 110V Travel Voltage Converter International Power Adapter for Hair Straightener/Curling Iron with 4-Port USB Charging US/UK/AU/IT/EU Universal Plug Adapter White
  • Worldwide Use: 1 EU power cable and 4 International adapters ( US/UK/AU/IT adapter), step down all countries voltage(100-240V,50/60Hz) to US voltage (110V,60Hz). With this voltage converter, you can use American electronics in more than 160 countries, such as United Kingdom, Continental Europe, Italy, Australia, Thailand, Japan, China etc.
  • Supply 230 watts power converter with 2 AC Outlets and 4 USB Charging Ports (2.4A per port max). Support multiple devices to charge at the same time. Includes your hair straightener breast pump, CPAP machine, electric shaver, electric toothbrush or curling Wand, laptop, breast pump, CPAP machine, electric toothbrush, fan, nebulizer, game console, TV, DVD players, portable, lights, and other electronic devices.
  • Protect Your Device: Fan work silent and converter will auto shutdown for surge protection, over-heating, short circuiting, over-current, over temperature, short-circuit and overload. No need to worry about damaging your device.
  • Designed for Travel: Compact size (4.8x3.1x1.5 inches) with 5 feet detachable power cable makes this power converter easy to pack and take anywhere you go. USB Output: DC 5Volt/8.4Amps (Total).
  • Safe to Use: Certified by CE, FCC and RoHS industry standard. Do Not Use with Hair Dryers and Household Appliance over 230 watt!
SaleRank No. #4
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.]
  • Worldwide Use: It equipped 5 different sockets for (UK, US, AU, IN, EU); voltage converts 220/240V to 110/120V so you could use American electronics in Antigua & Barbuda, Aruba, Bulgaria, Cambodia, Canada, China, Costa Rica, Dubai, England, Fiji, Germany, Guam, Haiti, Hong Kong, Ireland, Japan, North Korea, South Korea, Malaysia, New Zealand, Peru, Puerto Rico, Singapore, Turkey, United Kingdom and more.
  • Patented Product with Patent Number: US10270355B1, it has new features which works perfectly for hair straightener flat iron, Curling Wand, electric shaver, beard trimmer, hair clippers, laptop, breast pump, CPAP, electric toothbrush, nebulizer, Xbox, tablet, kindle, TV, DVD players, Bluetooth speaker, camera batteries and so on.
  • 4 USB Ports: With a type C port PD 18W and 3 usb-a ports feature all mobiles for Galaxy S10 / S20 / S21 / S22, Note 9 / 10/ 20, Nexus 6 and HTC combines capable of simultaneously charging multiple power-hungry devices for iPhone, iPad, android and tablets.
  • Safety and Protections: Over-current, over temperature, short-circuit and overload. Note: USB outputs are completely isolated from the AC power to keep your devices safely.
  • Friendly Reminder: Do Not Use with Hair Dryers, Tools and other Household Appliances over 230 watts.
Rank No. #5
BESTEK 250W Power Converter 3-Outlet and 4-Port USB Travel Voltage Transformer 220V to 110V with Type G/D/M/AU/US Travel Plug Adapters
  • BESTEK Travel Voltage Converter: Converts all countries voltage(100-240V,50/60Hz) to US voltage (110V,60Hz), ideal for charging your multiple devices when traveling abroad
  • 4 Smart USB Charging Ports:2 high output 2.4A USB ports for power-hungry devices and 2 universal 1A charging ports for other USB powered devices,5V/6A(Max)
  • Portable and Universal: Compact size(6×3×1.57 in) with 5 international travel adapters (Type G/D/M/AU/US),powering your devices in more than 160 countries,EASY YOUR TRIP!
  • All-in-one Design: 3 AC Outlets and 4 Smart USB charging ports with 1 EU detachable power cable, enables you to charge 7 devices simultaneously
  • Safety Guarantee: TÜV SÜD Listed, NRTL safety tested,built-in over-current, over-temperature, overload, short-circuit protection
Rank No. #6
220v to 110v Travel Voltage Converter: International Universal Voltage Converter US to Europe Power Strip Plug Transformer - 2000W Electric Hair Dryer Step Down Outlet Converters for European UK EU
  • Global Compatibility: Designed for the global traveler, our 220 v to 110 v electrical converter adapter combo ensures your electronic devices are powered up in over 156 countries. Featuring 5 plugs (type A, E/F, G, I, L), it's your perfect travel companion across Europe, the USA, Asia, Africa, Australia, Ireland, Japan, Thailand, Philippines, South Korea, Peru, France, Argentina, Greece, and Vietnam.
  • Different Mmodules Voltage Cconversion: The 200W Adapter area is support supreme 200W voltage peak convert suitable for electrical appliances with voltages of 110V-120V, The 2000W Converter area is support supreme 2000W total voltage peak convert outlet suitable for electrical appliances with 110V voltage.
  • Please be aware: that the 2000W AC socket is designed for use with electrical products that feature simple mechanical motors, but it is not suitable for low-power electronic devices (0-5W), such as electric shavers or toothbrushes. The dual adapter does not convert voltage, so do not connect devices rated for 100V-125V to it. It also cannot be used with devices that exceed 200W or those with overvoltage protection. Always verify the safety specifications or the label on your device before use.
  • Patented Conversion Technology: 240v to 110 Volt step down adaptor patented technology, our travel high power convertor with USB efficiently handles devices up to 2000Watt, this voltage converter for straightener curling iron supports high-power appliances, from hair dryers and kettles to laptops and cameras, ensuring you stay connected and in charge, regardless of your global location.
  • Versatile and Powerful: This from 230 v to 110 v worldwide travel inverter electricity convert not only adjusts voltages but also offers multiple charging options with 2 AC 2000W outlets, 1 AC 200W outlet, 3 USB ports, and 1 type C port accommodating various devices simultaneously for efficient charging, Suitable for rockstone power 220 to 110 voltage converter, and easy to carry.
SaleRank No. #7
220V to 110V Voltage Converter, TESSAN Universal Travel Adapter with 4 USB Charger (1 USB C), 3 AC Sockets and EU/UK/AU/IT Plug Power Adaptor, Step Down Transformer Outlet Converters for International
  • Travel Voltage Converter: The 220V to 110V converter adapter combo equipped 1 DE power cable and 4 International adapters (type C G, I, L); it's your good travel companion across United Kingdom, European, Italy, Australia, France, Germany, Spain, Greece, South Korea, Netherlands, Norway, Poland, Portugal, China, Dubai, England, Fiji, Hong Kong, Ireland, Argentina, New Zealand Russia etc, more than 200 countries over the world, ideal for charging your multiple devices when traveling abroad
  • Different Modules Voltage Conversion: The converter area is support maximum 2000W total voltage peak convert outlet, it converts voltage(220-240V,50/60Hz) to US voltage (110V,60Hz), such as kettles and other household appliances. The 200W adapter area is support maximum 200W voltage peak convert suitable for electrical appliances with voltages of 100V-240V. Idea for laptop, smartphone, tablet, camera, etc, ensuring you stay connected and in charge, regardless of your global location
  • 7 in 1 International Power Adapter: This voltage converter us to europe is equipped with 3 AC Outlets and 4 USB charging ports(1 USB C); The 3 USB A ports can charge up to 2.4A, and USB C port can charge up to 3A, all the USB ports output: 3.4A/17W max; Enables you to charge 7 devices simultaneously, and meets various charging demands for your journey. You can take the travel adapter plug converter to anywhere, such as airports, hotels, and college dorm rooms
  • Portable and Safety: Compact and lightweight design to fit into luggage and briefcases, makes this step down transformer 220V to 110V easy to pack and take anywhere you go; The universal adapter plug converter for travel ensure safety in case of overheat, over-current or short-circuit, provides complete protection for you and your devices, and the silent working fan brings you an undisturbed sleep
  • Note: Please note that 2000W AC sockets can compatible with electric products are simple mechanical motors, but cannot work for too low wattage electronic devices(0-5W) such as electric shaver, electric toothbrush etc; The dual adapter socket could not converter voltage, Do not insert 100V-125V devices into the adapter socket, it cannot be used for devices exceeding 200W, electronic devices with overvoltage protection cannot be used; Always Check the safety data sheet or data plate on your device before plugging it in
SaleRank No. #8
BESTEK Universal Travel Adapter 100-220V to 110V Voltage Converter 250W with 6A 4-Port USB Charging 3 AC Sockets and EU/UK/AU/US/India Worldwide Plug Adapter (Black)
  • Worring about the charging problems during international travel? No, don't necessary at all. This converter is the BMW of the charging world. With unique direct EU plug and 4 adapters, it is the top choice for international travel, especially for Europe travel.
  • Use independent research and development of patented technology, bestek converters could converts the voltage from 100 to 240 volts to 110 volts for American appliances, with Up to 92% conversion rate, 50% higher than others.
  • BESTEK is the only ETL certified brand, in the converter market, and NRTL safety tested and upgraded hardware provides complete protection for you and your devices. And this converter comes with over-current, over-load, over-heat and short-circuit protections. And 24-month guarantee.
  • With 250W output power, 4 usb ports and 3 AC ports, this inverter can charge 7 devices at the same time to meet your various needs for international travel.
  • Worldwide use: 1 EU power cable and 4 international adapters (UK/US/Indai/AU plug) support travelling more than 150 countries all over the world, especially st Paul's cathedral in England, the Eiffel Tower in France, the Forbidden City and the Great Wall in China, the taj mahal in India, Mount Fuji in Japan, and the opera house in Sydney.
Rank No. #9
Mapambo 2000W 220V to 110V Voltage Converter US to Europe, Power Converter European Travel Converter for Hair Dryer, Power Converter Adapter Combo with Type C USB A for 150+ Countries (White)
  • Designed for hair dryers: Our 220V-240V to 110V-125V voltage converters compatible with 25W-2000W power devices such as hair dryers, electric kettles, etc.The voltage converter has been trusted and chosen by U.S. consumers residing in states such as California, Texas, Florida, New York, New Jersey, Illinois, Virginia, Georgia, North Carolina, Washington, and more
  • Type C A G I for global travel: The converter is equipped with 4 convertible plugs (Type C A G I), compatible with 200+ countries around the world. Type C: France, Germany, Italy, Spain, Portugal, Greece, Austria, Netherlands, Switzerland, etc. Type A: United States, Canada, Japan, Mexico, Peru, etc. Type G: United Kingdom, Ireland, England, Scotland, Singapore, Hong Kong, Macau, etc. Type I: Australia, Argentina, China, Fiji, New Zealand, etc. (See description for more country lists)
  • Portable size&Smart Type-C Charging:This 220v to 110v converter save more than 67% Space--Compact size(1.8*2*3.5 inches). The lightweight (0.35 pounds) design make this power converter easy to pack and take with you anywhere you go.Our versatile 6-in-1 voltage converter supports American sockets with a capacity of up to 2000W, along with 2 USB A ports and 2 Type-C ports, delivering a combined output of 5V/3.5A. This 6-in-1 power adapter enables you to charge up to 6 devices at once without interruptions
  • International Power Adapter:With a max power rating of 2000W, The european travel plug adapter is ideal for dual voltage products like laptop chargers, phone chargers, electronic device chargers, power banks, travel hair tools, and electric toothbrush chargers. Always check device compatibility before international use
  • Safer and Smart Chip Upgrade: The 220V to 110V voltage converter us to europe exceeding safety standards prevalent , eliminating safety hazards for your devices. Our european plug adapter converter for european travel are designed with overcurrent, overvoltage, and short circuit protection features, along with excellent heat dissipation performance. Also, it is CE/EMC/ROHS/FCC/LVD certified
SaleRank No. #10
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
  • International plug converter: 230 V to 120 V voltage converter. Ordinary travel converters can't convert voltages, but we can! Four types of plugs: Type A, Type C, Type Y. Where to use: Italy, UK, Iceland, Austria, Netherlands, and more than 200 other countries to travel, allowing American electrical equipment to be used safely in other countries
  • Safety and certification: FCC, CE and RoHS certified safety system with 1 main fuse and 3 spare fuses, multi-hole converter with good heat dissipation, short circuit and surge protection system automatically shuts down energy if there is abnormal use and complete protection of the device
  • 220 V to 110 V converter: This power converter reduces the voltage from 220 / 240 V to 100 / 120 V and is suitable for electrical products from 25 W to 880 W, with a maximum power of 240V/2000 W in adapter mode
  • SATISFACTION GUARANTEED: If you have any questions, please feel free to contact us. Our service team will provide satisfactory solutions within 24 hours. We are committed to providing our customers with high quality products and the best service
  • Note: In step-down mode, when not using electrical appliances for testing (no load), then the test instrument will only display 40V-50V, when using electrical appliances, the intelligent chip will automatically allow the voltage to rise to 110V-120V to adapt to the voltage of electrical appliances to ensure the safe use of electrical appliances

Last update on 2025-04-09 / Affiliate links / Images from Amazon Product Advertising API

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