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-Not for Hair Dryers
Quick take
This step-down travel converter is meant for travelers going from 220 to 240V regions to 110V devices, combining a voltage conversion function with international plug options plus 3 AC outlets and 4 USB charging ports. It’s a practical pick if you want to run select small appliances and charge multiple devices at once. The big catch is compatibility limits: it’s not for hair dryers, and some electronics with electronic chips or specific protection behavior may not work as expected.
Pros and cons
Pros
- Includes both voltage conversion (220 to 240V down to 100 to 125V) and international plug coverage.
- Multi-device charging setup: 3 AC sockets plus 4 USB ports (USB-C up to 3A, total USB up to 17W).
- Clear power limits for AC conversion (up to 2000W total on the converter outlet area, and up to 200W on the adapter outlet area).
- Built-in safety protections and a cooling fan for quieter operation while you charge.
Cons
- Not for hair dryers, and not suitable for very low-watt devices (0 to 5W) like electric shavers or toothbrushes.
- Not intended for devices with electronic chips, and it may not work for gear with certain overvoltage protection behavior.
- It’s heavier than a simple plug adapter, so it’s better for trips where you plan to use the AC outlets.
What buyers think
Buyer feedback is generally positive on basic usability and real-world travel performance, with multiple travelers describing smooth operation across countries and longer trips. Common themes include it being straightforward to use and helpful when a hotel or outlet setup does not reliably match US voltage needs. A recurring practical note is that the unit is a bit heavier than a standard adapter, but buyers still considered the added functionality worth it. Limited review evidence also points to occasional issues with high-watt heating appliances like straighteners when they trigger internal protections, even when the device seems under the stated wattage, which suggests you should be cautious with higher-draw devices and closely follow the power guidance.
How this voltage converter works (and what it does not)
This model is designed for two different use cases at once:
- True voltage conversion for select AC devices: The converter area supports stepping down 220 to 240V (50/60Hz) to 100 to 125V (50/60Hz). That’s the function you need when your device expects US voltage.
- AC outlet and USB charging for supported loads: In addition to converted AC capability, it also provides AC sockets for devices meant for 100 to 240V, plus USB ports for phone, tablet, and similar chargers.
Important limitation: it cannot be used like a universal plug adapter for every appliance. It is specifically not for hair dryers, and it also has guidance against using it with devices that fall outside its wattage and compatibility conditions.
Key specs that matter for compatibility
AC power and wattage limits
- Converter socket (voltage conversion): Up to 2000W total on the converter outlet area (peak).
- Adapter socket area: Up to 200W peak suitable for electrical appliances with 100 to 240V.
If you’re unsure, the safest approach is to check your device’s wattage rating and make sure it fits within the appropriate outlet area limits. For higher-draw appliances, even small differences in load behavior can matter.
USB charging output
- USB-A ports: Up to 5V (2.4A max per port).
- USB-C port: Up to 5V (3A max).
- Total USB output: 17W max across the USB ports.
This makes the unit convenient for families or group travel where multiple phones and tablets need charging at the same time.
Plug types and coverage
The package is intended to cover common regions by including multiple international plug modules (including Type C, Type G, Type I, and Type L styles). That reduces the need to buy separate plug adapters for different countries, as long as you’re plugging the device into the correct plug configuration for your destination outlets.
Pros and cons for real travel use
Who this is best for
- US travelers who need voltage conversion: You have a specific appliance that runs on 110V and you want to use it abroad where outlets are 220 to 240V.
- Multi-device chargers: You want 3 AC outlets plus 4 USB ports so everyone’s devices can charge in one place.
- Trips with predictable outlet needs: Places where you’ll use the converter function consistently, rather than only needing a simple plug shape change.
Who should avoid it
- Anyone planning to use hair dryers: This converter is explicitly not for hair dryers.
- People relying on very low-watt devices: It’s not meant for 0 to 5W loads like certain grooming devices.
- Users of electronics with electronic chips or strict protection logic: Some devices with internal electronics may not be compatible, even if their plug type fits and their wattage seems reasonable.
Performance and reliability: what to expect
In practical travel terms, buyers report that it performs as intended when used within its stated purpose, and that it can be more reassuring than using a non-converting plug adapter for devices that truly require 110V. The integrated cooling fan and safety features are designed for everyday charging situations, including overnight charging routines. That said, for higher-watt styling appliances, evidence is limited and suggests you may see nuisance tripping or protection behavior, so it’s smart to start with the device’s manual guidance and keep to wattage constraints.
How it compares to a simple travel plug adapter
A basic international travel adapter changes plug shape but does not reduce voltage. If your device is a true 110V-only appliance and you’re traveling from a 220 to 240V country, you generally need a voltage converter like this one. If you only need plug shape, a converter can be more than you need and adds weight to your luggage.
Price and availability
The current price can change, so it’s worth checking the latest listing before you buy. If you’re deciding between this and a basic plug adapter, focus on whether your device truly needs voltage conversion and whether it fits within the converter’s wattage and compatibility limits.
Verdict: is it worth it?
This is a strong fit if you want one travel device that combines international plug support with real 220-to-110 voltage conversion plus multi-port charging. It’s less ideal if your main goal is charging small USB-only devices or if you need it for hair dryers or low-watt grooming electronics. If you do have a compatible 110V appliance and you’re comfortable working within the wattage and device-type limitations, the all-in-one design can be convenient enough to justify the extra weight.
FAQ
Can this convert voltage for hair dryers?
No. It’s not designed to power hair dryers.
Will it work for devices like electric shavers or toothbrushes?
It is not compatible with 0 to 5W devices, such as electric shavers and electric toothbrushes.
What is the maximum wattage it can handle?
The converter outlet area supports up to 2000W total peak. The adapter outlet area supports up to 200W peak for appliances rated for 100 to 240V.
Does it support charging multiple devices at the same time?
Yes. It includes 3 AC sockets and 4 USB ports (one USB-C). USB-A ports can reach up to 2.4A each, USB-C up to 3A, with total USB output up to 17W.
Does it replace a standard travel plug adapter?
It can cover both needs for many trips because it includes international plug modules. However, it’s only the right choice when you actually need voltage conversion for your 110V AC devices, not just plug-shape compatibility.
Specifications
| Product Title | 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-Not for Hair Dryers |
|---|---|
| Category | Electronics > Power Accessories > Power Converters |
| Brand | TESSAN |
| Manufacturer | Dong guan LongRich Electronic Co., Ltd |
| Model Number | TUS-2 |
| Color | White |
| Input Voltage | 220 Volts (AC) |
| Output Voltage | 110 Volts |
| Plug Type | Type G, Type I, Type C, Type L |
| Number of Outlets | 3 |
| Item Dimensions | 6.22 x 3.35 x 1.46 inches |
| Warranty Description | 18 month warranty |
| Unit Count | 1.0 Count |
| Item dimensions L x W x H | 6.22 x 3.35 x 1.46 inches |
Available variants
Color
- Black
- Grey white
- White Grey
- Black and White
- White
Recommended next
Yaheeda New Version Converter, 110V AC to 12V DC Converter Power Supply (12V 600W 50A)
The Yaheeda 110V AC to 12V DC converter is a high-current 12V power supply option for running certain 12V devices from household power. Buyers highlight solid build quality, straightforward setup, and stable output with low temperature rise, with the main caveat being that it is not intended for PWM, dimming, adjustable-speed, or certain programmable motor controls.
HANYCONY European Travel Plug Adapter (2 Outlets + 2 USB-C, 2-Pack)
A compact two-pack European travel adapter from HANYCONY designed for US travelers using Italy, Spain, France, Germany, and more. It combines two US-style AC outlets with two USB-C and supports up to 2500W for dual-voltage devices, but it is not a voltage converter, and it will not work in the UK or Ireland.
LiteFuze 5000 Watt Voltage Converter Transformer Step Up/Down (110V to 220V / 220V to 110V)
The LiteFuze LT-5000UD is a 5,000-watt, fully grounded step-up/step-down voltage converter transformer designed for running 110-120V and 220-240V appliances on the opposite region’s line voltage. Reviewers report it can handle real-world shop and home loads with little noise, but it is heavy and you must match the input/output voltage correctly, since it converts voltage only, not frequency.
TESSAN European Travel Plug Adapter, Europe Power Adaptor 3 USB Ports (1 USB C)
The TESSAN European Travel Plug Adapter is a compact Type C plug adapter with built-in USB charging (2 USB-A plus 1 USB-C) for travelers heading to much of Europe. It is not a voltage converter, so it works only with dual-voltage devices (typically 100V-250V).