If you are shopping best transformer 120v to 220v, then you probably have checked it out on various places online. We understand that you are looking for that one transformer 120v to 220v that fulfills all your demands considering its price, usability, durability, and style.

We are sure that many models, brands, and companies selling transformer 120v to 220v are available in the market and it will leave you in a state of confusion as you can’t decide which one to opt. So to make things easier for you we have compiled a list of Top rated transformer 120v to 220v you can choose from along with their benefits and key aspects.

Though all the choices in the list are amazing, we would recommend using Anbull Voltage Converter 2000 Watt Voltage Transformer, 220V / 230V / 240 Volt to 110V / 120 Volt or 110V / 120 Volt to 220V / 230V / 240 Volt, Heavy Duty Step Up & Down Transformer Converter as it is a high quality product and is available at reasonable price. With incredible design and pretty smart features, you will definitely go to love this product. However, all the other products discussed on the list are equally wonderful and pocket-friendly. In this article, we have only shared the best products that guarantee high quality and is backed by top manufacturers or brands.

Read on to discover the best transformer 120v to 220v available today.

Best transformer 120v to 220v

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Product Title
Score

Krieger 150 Watts Voltage Transformer, 110/120V to 220/240 Volts Step Up Step Down Voltage Converter, American and European AC Outlet, MET Approved Under UL and CSA
9.9

ROCKSTONE POWER 3000 Watt Voltage Converter Transformer - Heavy Duty Step Up/Down AC 110V/120V/220V/240V Power Converter - Circuit Breaker Protection – DC 5V USB Port - CE Certified [3-Year Warranty]
9.4

70W 110V/120V to 220V/240V Step-Up&Down Voltage Converter Transformer
9.1

Anbull Voltage Converter 2000 Watt Voltage Transformer, 220V / 230V / 240 Volt to 110V / 120 Volt or 110V / 120 Volt to 220V / 230V / 240 Volt, Heavy Duty Step Up & Down Transformer Converter
8.9

VZolution Step Up & Step Down Voltage Transformer for Any Appliance up to 500W, 110V 120V 220V 240V Converter 50/60 Hz, Re-settable Circuit Breaker Protection, Certified to CSA/US Safety Standards
8.4

Step Up and Down Converter - 500 Watt Voltage Converter Transformer w/ USB Charging Port, UK Power Adapter, AC 110 / 120 to 220 / 240 Volt Vice Versa, 110V/120V/220V/240V Input Voltage - Pyle PVTC320U
8.2

Travel Voltage Transformer Step Down 240V 220V to 120V 110V Up to 50 Watt
7.8

SEYAS 1000W Auto Step Up & Step Down Voltage Transformer Converter, 110-120 to 220-240 Volts, Soft Start & Full Load, 7x24hrs Continous Run, Circuit Breaker Protection, U.S. Patent No. US9225259 B2
7.5

ELC 500 Watt Voltage Converter Transformer Heavy Duty Compact - Step Down - 220/240 to 110/120 Volt - Light Weight - Travel - for Hair Straightener, TVs, Laptops, Chargers [3-Years Warranty]
7.1

Goldsource 500W Step Up & Step Down Voltage Transformer Converter, STU-500 Heavy Duty Continuous AC 110-120V to 220-240V Converter with US Standard & Universal Outlets and DC 5V USB Port, 500 Watt
6.8

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Product Title

Krieger 150 Watts Voltage Transformer, 110/120V to 220/240 Volts Step Up Step Down Voltage Converter, American and European AC Outlet, MET Approved Under UL and CSA

9.9

ROCKSTONE POWER 3000 Watt Voltage Converter Transformer - Heavy Duty Step Up/Down AC 110V/120V/220V/240V Power Converter - Circuit Breaker Protection – DC 5V USB Port - CE Certified [3-Year Warranty]

9.4

70W 110V/120V to 220V/240V Step-Up&Down Voltage Converter Transformer

9.1

Anbull Voltage Converter 2000 Watt Voltage Transformer, 220V / 230V / 240 Volt to 110V / 120 Volt or 110V / 120 Volt to 220V / 230V / 240 Volt, Heavy Duty Step Up & Down Transformer Converter

8.9

VZolution Step Up & Step Down Voltage Transformer for Any Appliance up to 500W, 110V 120V 220V 240V Converter 50/60 Hz, Re-settable Circuit Breaker Protection, Certified to CSA/US Safety Standards

8.4

Step Up and Down Converter - 500 Watt Voltage Converter Transformer w/ USB Charging Port, UK Power Adapter, AC 110 / 120 to 220 / 240 Volt Vice Versa, 110V/120V/220V/240V Input Voltage - Pyle PVTC320U

8.2

Travel Voltage Transformer Step Down 240V 220V to 120V 110V Up to 50 Watt

7.8

SEYAS 1000W Auto Step Up & Step Down Voltage Transformer Converter, 110-120 to 220-240 Volts, Soft Start & Full Load, 7x24hrs Continous Run, Circuit Breaker Protection, U.S. Patent No. US9225259 B2

7.5

ELC 500 Watt Voltage Converter Transformer Heavy Duty Compact - Step Down - 220/240 to 110/120 Volt - Light Weight - Travel - for Hair Straightener, TVs, Laptops, Chargers [3-Years Warranty]

7.1

Goldsource 500W Step Up & Step Down Voltage Transformer Converter, STU-500 Heavy Duty Continuous AC 110-120V to 220-240V Converter with US Standard & Universal Outlets and DC 5V USB Port, 500 Watt

6.8

Krieger 150 Watts Voltage Transformer, 110/120V to 220/240 Volts Step Up Step Down Voltage Converter, American and European AC Outlet, MET Approved Under UL and CSA


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Krieger 150 Watts Voltage Transformer, 110/120V to 220/240 Volts Step Up Step Down Voltage Converter, American and European AC Outlet, MET Approved Under UL and CSA

$44.96  in stock
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Features

  • 150 WATT STEP UP / DOWN VOLTAGE TRANSFORMER - This step up transformer and step down transformer can be used for all electronics, household appliances or heavy duty machines.
  • HIGH VOLTAGE TRANSFORMER - This power transformer can be used in 110 Volt countries and 220 Volt countries. It will convert from 220-240 Volts to 110-120 Volts & from 110-120 Volts to 220-240 Volts.
  • FUSE PROTECTED POWER TRANSFORMER - Dual Fuse Protection (120V & 230V). Two outlets on front of the unit, On/Off Power Switch with Indicator Light. Includes 2 x IEC cords (American Grounded and German Schuko)
  • MET CERTIFIED VOLTAGE CONVERTER - METLAB tested, validated and approved for both its safety and performance. MET Approved under UL 1012, Certified to CSA std. C22.2 No. 107.1
  • 5 YEAR PARTS & LABOR WARRANTY - Specialized customer service team & technical installation support via email, phone or chat

ROCKSTONE POWER 3000 Watt Voltage Converter Transformer – Heavy Duty Step Up/Down AC 110V/120V/220V/240V Power Converter – Circuit Breaker Protection – DC 5V USB Port – CE Certified [3-Year Warranty]


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ROCKSTONE POWER 3000 Watt Voltage Converter Transformer - Heavy Duty Step Up/Down AC 110V/120V/220V/240V Power Converter - Circuit Breaker Protection – DC 5V USB Port - CE Certified [3-Year Warranty]

$109.99  in stock
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Features

  • 3000 Watts Heavy Duty Step Up/Down Voltage Transformer Converter. Step Up Voltage from 110-120 Volts to 220-240 Volts. Step Down Voltage from 220-240 Volts to 110-120 Volts.
  • Patented Simultaneous 3-Mode Output: 5V USB Port / 120V USA Output Socket / 220V Universal Output Socket. CE Certified. 3-Year Manufacturer's Limited Warranty. Metal Casing. Full Range Fuse Protection. Full Range Over Current Protection.
  • RockStone Power proudly supports the United States Military since 2001, and have became a proud supplier for Tesla Inc. since 2018. Shipping is available to all Overseas Military APO/FPO/DPO addresses.
  • For safety reasons, it's recommended to use a Voltage Converter/Transformer that's max watts is at least 50% higher than your appliance. For example; 3,000 transformer can be only be used with an appliance that uses up to 2,000 Watts that is to prevent damage from the transformer itself and the appliance being used.
  • Package Contents: Rockstone Power 3000 Watt Heavy Duty Voltage Transformer Converter, Hardwired Heavy Duty Insulated Power Cord with USA Grounded 3-Prong Plug, American to European Grounded Schuko Wall Outlet Plug Adapter, 2 PCS Spare Fuses, and Instruction Manual.

70W 110V/120V to 220V/240V Step-Up&Down Voltage Converter Transformer


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70W 110V/120V to 220V/240V Step-Up&Down Voltage Converter Transformer

$24.09  in stock
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Features

  • ♔♔♔♔♔【Instructions】1.When used in China☛the bottom switch must be set to AC220V, which means input 220V voltage, output 110V voltage; 2. In Canada Brazil Japan United States Taiwan When used☛The bottom switch must be set to AC110V.
  • ♔♔♔♔♔【Upgrade Converter】2-pin socket, 70-watt power transformer bidirectional mutual conversion voltage converter. It is mainly used to convert input and output voltages between different voltages abroad. Imported materials, high-performance transformers and special circuits are precision manufactured and have a long service life.
  • ♔♔♔♔♔【Dual-channel voltage converter】 The dual-channel voltage converter converts power from 220V to 110V. It can meet the needs of small household appliances with small size and light weight. It is very suitable for traveling anywhere, very convenient.
  • ♔♔♔♔♔【Extended use】 This converter is suitable for electric toothbrushes, razors, breast pumps, etc.
  • ♔♔♔♔♔【SERVICE】We care for every customer's feeling. If this product does not meet or exceed your expectations, please CONTACT us at first, we will solve the problem immediately. We expect quality products, At the same time, we hope that customers have the best shopping experience.

Anbull Voltage Converter 2000 Watt Voltage Transformer, 220V / 230V / 240 Volt to 110V / 120 Volt or 110V / 120 Volt to 220V / 230V / 240 Volt, Heavy Duty Step Up & Down Transformer Converter


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Anbull Voltage Converter 2000 Watt Voltage Transformer, 220V / 230V / 240 Volt to 110V / 120 Volt or 110V / 120 Volt to 220V / 230V / 240 Volt, Heavy Duty Step Up & Down Transformer Converter

$99.00
$91.08  in stock

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Features

  • ✔Maximum 2000 Watts: Heavy Duty Step Up/Down Voltage Transformer Converter 2000 Watts. Power ON/Off Switch, Can be Used in 110 Volt Countries and 220 Volt Countries, Step Up Voltage from 110V / 120 Volts to 220V / 230V / 240 Volts. Step Down Voltage from 220V / 230V / 240 Volts to 110V / 120 Volts.
  • ✔Circuit Breaker Protection: Full Range Fuse Protection, Full Range Over Current Protection. Fuse will cut off the current if the transformer is overloaded to protect the transformer and your appliance.
  • ✔High Effective: CE Certified, This voltage transformer has 100% loading capacity. It has 4 AC outlets including two 110V US standard, two 230V Universal.
  • ✔Metal Casing & Stable Coil: Made of high quality materials, Stable performance, simple operation, reliable circuit.
  • ✔Please Note: This 2000 watts voltage converter is designed only for European/Asian 220V (Single Phase) , Please do not use it with North American Dual or Tri-phase 220V.

VZolution Step Up & Step Down Voltage Transformer for Any Appliance up to 500W, 110V 120V 220V 240V Converter 50/60 Hz, Re-settable Circuit Breaker Protection, Certified to CSA/US Safety Standards


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VZolution Step Up & Step Down Voltage Transformer for Any Appliance up to 500W, 110V 120V 220V 240V Converter 50/60 Hz, Re-settable Circuit Breaker Protection, Certified to CSA/US Safety Standards

$79.99  in stock
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Features

  • Can be used with any kind of appliance/device up to 500W, including but not limited to CPAP Machine, Coffee Maker, Hair Straightener, Curling Irons, Heating Pad, Television, Xbox, etc. Step down voltage from 220V to 110V, 240V to 120V or step up voltage from 110V to 220V, 120V to 240V. Automatically compatible with 50/60 Hz.
  • Automatic circuit breaker to PROTECT YOUR APPLIANCES from damage caused by excessive current from an overload or short circuit. Can be manually reset to resume normal operation by pressing the RESET button.
  • Equipped with a 500W toroidal transformer, it is compact, stable and efficient, and lighter than most other converters of the same wattage. ⚠️Weighs only 6 lbs and 100% FULL LOADING! Many other voltage converters are not 100% full loading. They claim to be 500W and the actual wattage may be 300W or lower.
  • Certified to US Standards CSA Class and meet USA and Canadian safety standards.
  • ⚠️ PLEASE READ THE PRODUCT DESCRIPTION COMPLETELY AND MAKE SURE YOU HAVE THE RIGHT PLUGS / SOCKETS BEFORE BUYING.

Step Up and Down Converter – 500 Watt Voltage Converter Transformer w/ USB Charging Port, UK Power Adapter, AC 110 / 120 to 220 / 240 Volt Vice Versa, 110V/120V/220V/240V Input Voltage – Pyle PVTC320U


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Step Up and Down Converter - 500 Watt Voltage Converter Transformer w/ USB Charging Port, UK Power Adapter, AC 110 / 120 to 220 / 240 Volt Vice Versa, 110V/120V/220V/240V Input Voltage - Pyle PVTC320U

$32.63  in stock
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Features

  • VOLTAGE CONVERSION: The Step Up/Down Voltage Converter offers a safe, cost-effective and easy solution to converting voltages from 110-120V up to 220-240V or from 220-240 volts down to 110-120 volts for both home use and commercial applications
  • 3 MODE OUTPUT: Features 3 total outputs ― 2 are grounded outputs, one designated for 120V w/ a US standard outlet and 220V only w/ a universal outlet, and 5V standard USB jack. These three outputs can be used simultaneously and continuously
  • UNIVERSAL APPLICATION: This voltage transformer allows you to use your devices and appliances anywhere in the world. The four selectable input voltages 110V/120V/220V/240V lets you use the appropriate voltage depending on the electronic requirement
  • COMPACT SIZE: The step-down regulator’s compact size of only 7”L x 7”W x 5”H allows for easy transport. The portable design lets you conveniently bring it when traveling to other countries. Includes heavy-duty power cord and standard US 3-prong plug
  • FUSE/CIRCUIT PROTECTION: The 500-watt voltage supply is equipped w/ fuse and circuit protection for safety and security as well as ensuring the longevity of connected devices/appliances. Comes w/ 2 spare fuses and a universal European power adapter

Travel Voltage Transformer Step Down 240V 220V to 120V 110V Up to 50 Watt


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Travel Voltage Transformer Step Down 240V 220V to 120V 110V Up to 50 Watt

$9.99  in stock
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Features

  • Convert International Input 220/240 Voltage round Pin Plug Output to USA 120/110V Flat Voltage Socket
  • Step Down From 220/240 AC to 110/120V AC, 50 Watt, 50 Hz
  • For Overseas Use With 0 to 50 Watt 110/120V Products
  • Allows 110/120V U.S. Appliances To Work On 220/240V Foreign Electricity
  • Indoor Use Only

SEYAS 1000W Auto Step Up & Step Down Voltage Transformer Converter, 110-120 to 220-240 Volts, Soft Start & Full Load, 7x24hrs Continous Run, Circuit Breaker Protection, U.S. Patent No. US9225259 B2


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SEYAS 1000W Auto Step Up & Step Down Voltage Transformer Converter, 110-120 to 220-240 Volts, Soft Start & Full Load, 7x24hrs Continous Run, Circuit Breaker Protection, U.S. Patent No. US9225259 B2

$75.99  in stock
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Features

  • MULTIFUNCTIONAL & CONVENIENT - SEYAS transformer converter has 4 AC outputs, 2 US Standard Socket and 2 Universal Sockets for auto converting 110-120V to 220-240V or 220-240V to 110-120V (except the Big South African plug). Compact design for ease of transportation, the transformer can be used in most countries which voltage are 90V~125V or 180V~250V such as US, EUR, UK, JP and more. Noise reducing function included.
  • ADVANCED AUTO STEP UP & STEP DOWN – With Automatic Voltage Conversion Technology (US Invention Patent No. US9225259 B2), manual selecting input voltage is no need any more. The transformer automatically recognizes the input voltage and converts to the corresponding voltage. So choosing incorrect voltage and damaging your appliances will not happen.
  • PREMIUM QUALITY - CE, FCC, ROHS CERTIFIED - 24*7 constant work time with 100% loading capacity that superior to other converters. Resetable buttons on the back of the SEYAS transformer for restarting when auto shutoff as overcurrent. Just press the button and no need to take the machine apart to change fuse anymore. Built-in high-performance toroidal transformer with stable output and low consumption, makes it work efficiently and save more energy.
  • SUPERIOR SAFETY - Soft start function to prevent an inrush current at the starting moment. Built-in 380 Joules surge protector inside is ideal for computer and household electronics. There are 2 input mini circuit breaker installed, once an overcurrent or short circuit happens, the machine will auto shutoff to prevent home circuit breaker from tripping off. Wonpro Upgraded Outlets ensure secured and firm grip for the appliance plug and would not get loose.
  • CE FCC ROHS Certified. 3-Year manufacturer’s limited warranty. If you have any questions, please feel free to contact us.

ELC 500 Watt Voltage Converter Transformer Heavy Duty Compact – Step Down – 220/240 to 110/120 Volt – Light Weight – Travel – for Hair Straightener, TVs, Laptops, Chargers [3-Years Warranty]


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ELC 500 Watt Voltage Converter Transformer Heavy Duty Compact - Step Down - 220/240 to 110/120 Volt - Light Weight - Travel - for Hair Straightener, TVs, Laptops, Chargers [3-Years Warranty]

$39.00  in stock
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Features

  • Up to 500 Watt Maximum Capacity Step Down for Travel Purposes
  • 500 watts Maximum Load Capacity (MLC), most suitable and cost-effective for devices such as straightener, game consoles, LCD TVs with screen size less than 55”, desktop computers, and devices with the Maximum Power Consumption (MPC) between 100 and 200 watts or 1/3-1/2 HP (Horsepower) for motorized devices.
  • Weight: 1.14 lbs, Dimensions: 4" x 3.50" x 2" , CE Certified. No unhealthy chemical insulating paint odor, keeps indoor air still
  • Using advanced toroidal transformer technology, it is 20% lighter than traditional transformers
  • Full ELC Year Warranty and Expert Support - Please contact us for any problems or questions with this device. Plug & Play Setup

Goldsource 500W Step Up & Step Down Voltage Transformer Converter, STU-500 Heavy Duty Continuous AC 110-120V to 220-240V Converter with US Standard & Universal Outlets and DC 5V USB Port, 500 Watt


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Goldsource 500W Step Up & Step Down Voltage Transformer Converter, STU-500 Heavy Duty Continuous AC 110-120V to 220-240V Converter with US Standard & Universal Outlets and DC 5V USB Port, 500 Watt

$40.95  in stock
1 new from $40.95
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Features

  • VOLTAGE CONVERSION: This CE Certified 500W step-up and step-down AC voltage transformer offers a safe, cost-effective and easy solution to convert from 110-120V up to 220-240V or from 220-240V down to 110-120V at 50Hz or 60 Hz for both home use and commercial applications. Most suitable and cost-effective for devices such as game consoles, LCD TVs with screen size less than 55”, desktop computers, and devices with the Maximum Power Consumption (MPC) between 200 and 350 watts.
  • SIMULTANEOUS 3-MODE OUTPUT: 2 grounded AC outlets, one 110V US standard outlet and one 220V Universal outlet, and a 5V DC standard USB outlet. These three outputs can be used simultaneously and continuously.
  • GREAT FOR TRAVEL: The compact size allows for easy transport. The portable design lets you conveniently bring it when traveling to other countries. The input voltage selector (110V/120V/220V/240V) on the back lets you use the appropriate input depending on local voltage standard. Heavy-duty power cord and a grounded European Schuko plug adapter are included for use in Europe and Asia.
  • FUSE/CIRCUIT PROTECTION: The transformer is equipped with fuse and circuit protection for safety and security as well as ensuring the longevity of connected devices/appliances. 2 spare fuses are included.
  • GUARANTEED SATISFACTION: As a brand, Goldsource believes in quality not quantity! All our STU-500 step up and down voltage transformer converter are made to fully work at its best for your comfort & satisfaction. It is CE certified & we offer you 3-year manufacturer’s limited warranty.

So, this was our complete list of best transformer 120v to 220v you can find online. By now you should have a fairly clear understanding of what kind of transformer 120v to 220v are available. Still, confused? Go for Travel Voltage Transformer Step Down 240V 220V to 120V 110V Up to 50 Watt. As you would not want to spend your hard-earned money, again and again, we have made this list with extensive research and review to help you get the best product in your hand. So, you can decide accordingly by comparing the features of different transformer 120v to 220v and select the best among others.