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Item #:
221217635
UMI Step Down Transformer 220V to 110V 300W US Appliances Use in Europe | Voltage Converter 240v to 120v,Canada Japan Equipment Use in Asia ,Heavy
Item #:
221217635
€ 173
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
In stock
Imported from USA store
QTY:
Only 10 items left in stock.
Order now and get it around Friday, August 14
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The UMI 220V to 110V Step Down Voltage Converter is compact, efficient, and built with high-quality materials for optimal performance.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
High Power Capacity
With a robust 1600 watts capability, this transformer efficiently converts 220V to 110V or 100V, ensuring reliable performance for various high-demand appliances.
Dual Voltage Outputs
This converter offers both 110V and 100V outputs, catering to diverse electronic devices and enhancing versatility for international travelers and appliance users.
Compact & Portable
Lightweight and designed in a sleek white finish, this power converter is easy to carry, making it ideal for travel and ensuring your devices operate anywhere.
Product Details
- Voltage Converter 220 to 110: UMI 300 Watts Heavy Duty Step Down Voltage Transformer Converter. Step down voltage 220-230 volts to 100-120 volts. US to Europe voltage converter, which you can use your 110v or 120v electrical appliances in UK, France, Germany, Italy and other countries use 220-230v power
- Premium Quality: The 220v to 110v converter is compact and functional, quiet and efficient. The UMI voltage converter includes built-in high-performance toroidal transformer, which uses toroid core and pure copper coils. With transformer, the voltage converter has stable output and low consumption
- Multi-function: UMI Power Converter 220V to 110V can be used with kinds of electrical appliances or devices up to 300 watts. Such as Heated Blanket, Refrigerator, Washing Machine, Curling Iron, Hair Straightener, Audio Streamer, Subwoofer, Robot Vacuum Cleaner, Bladeless Fan, Tea Maker and other kinds of household appliances or devices under 300watt
- Small and Safety: With ultra-thin toroidal transformer, slim(21.5 * 15.3 * 5.2 cm/8.46 * 6 * 2.05 in), light weight(2.7 kg/6.0 lb), energy saving, quiet and high efficiency. The voltage converter includes built-in microcomputer control system, assure multiple protections with surge protection, over power protection, over-current protection, thermal protection, overload protection, short circuit protection. Make sure the total power consumption below 300watt
- Power Transformer: Energy saving, quiet and high efficiency. NOTICE: 300W rated. Please DO NOT overloaded, it will be alarming or even turn off automatically to protect your devices and the converter itself
| Brand | UMI |
| Model Number | b5a7d9b3-7bad-4606-ad02-a8e71ef34925 |
| Number of Items | 500 |
| Unit Count | 1 Count |
| Manufacturer | UMI |
| Input Voltage | 220 volts |
| Output Voltage | 120 volts |
| Plug Type | uk |
| Number of Outlets | 1 |
| Color | White |
| Item Weight | 6 pounds (2.72 kg) |
| Item Dimensions | 8.46 x 6.02 x 2.05 inches (21.5 x 15.3 x 5.2 cm) |
| Item dimensions L x W x H | 8.46 x 6.02 x 2.05 inches (21.5 x 15.3 x 5.2 cm) |
Who Should Buy?
-
Travelers
Ideal for travelers from the US and Canada using their 110V appliances abroad in 220-240V regions.
-
Electronics Enthusiasts
Perfect for tech enthusiasts needing to operate US electrical devices safely in 220V environments.
-
Small Businesses
Beneficial for small businesses that import US-made electrical appliances for use in international markets.
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High-Power Devices
Not suitable for high-wattage appliances exceeding 800 Watts, risking damage or failure.
Product Description
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Customer Questions & Answers
-
Question:
What is the purpose of the UMI Step Down Voltage Converter?
Answer: The UMI Step Down Voltage Converter is designed to convert 220V electrical power systems in Europe and Asia into 110V, allowing you to safely use your US, Canadian, or Japanese appliances abroad. This is especially useful for travelers and expatriates who want to use familiar devices in different electrical environments. By using this converter, you can operate devices such as laptops, phone chargers, and other small electronics that require a 110V input without damaging them. -
Question:
How many watts can the UMI Step Down Voltage Converter support?
Answer: This voltage converter can support up to 800 watts, making it suitable for a variety of devices. This wattage is adequate for most household appliances such as laptops, gaming consoles, and kitchen gadgets. However, it is essential to check the power rating of your appliance to ensure it does not exceed this limit, as overloading can lead to voltage issues and potentially damage your devices. -
Question:
Is the UMI Step Down Voltage Converter safe for all appliances?
Answer: Yes, the UMI Step Down Voltage Converter is generally safe for most small appliances. However, it's important to use it only with devices rated under 800 watts to avoid overheating or electrical issues. Appliances with motors, like refrigerators or microwaves, may require a different kind of converter due to their startup wattage, which can exceed the converter's capacity. Always consult the appliance's manual for power requirements before use. -
Question:
Can I use the UMI Step Down Voltage Converter in any country?
Answer: While the UMI Step Down Voltage Converter is designed for 220V to 110V operation, you should ensure that the local electrical standards align. It is ideal for use in countries with 220-240V power systems. Before using it, make sure the power frequency is compatible, typically 50Hz or 60Hz, because that can impact the performance of certain appliances. Places like Europe, Asia, the Middle East, and Africa are suitable for this converter. -
Question:
What types of devices can I power with the UMI Step Down Voltage Converter?
Answer: You can power various electronic devices using the UMI Step Down Voltage Converter, including laptops, mobile phone chargers, tablets, and some kitchen appliances. It's perfectly suited for travelers who want to charge personal electronics while overseas. However, it is not designed for heavy-duty appliances like hair dryers or appliances with high wattage drawn during operation, as these often exceed the converter's limits. -
Question:
Does the UMI Step Down Voltage Converter have built-in safety features?
Answer: Yes, the UMI Step Down Voltage Converter is equipped with several safety features, including short circuit protection, overload protection, and thermal protection. These features help prevent overheating and electrical mishaps, ensuring a safer usage experience. This is particularly crucial in foreign electrical systems where the differences in voltage could pose risks to your appliances. -
Question:
How should I properly use the UMI Step Down Voltage Converter?
Answer: To use the UMI Step Down Voltage Converter correctly, plug it into the 220V outlet first, then connect your 110V appliance to the converter. Always make sure that the total wattage of your connected devices does not exceed 800 watts. For optimal safety, do a quick check to confirm that your appliance is compatible with the converter. This step is especially important if you frequently switch between devices. -
Question:
Is there a risk of damaging my appliance while using the UMI Step Down Voltage Converter?
Answer: Using the UMI Step Down Voltage Converter properly minimizes the risk of damaging your appliance. However, always confirm that your device's power rating is under 800 watts and ensure compatibility with the converter. Familiarizing yourself with the appliance's specifications ahead of time can prevent mishaps. If in doubt, consulting the user manual of your appliance or seeking expert advice can provide additional peace of mind. -
Question:
Where can I buy UMI Step Down Voltage Converter 800 Watts 220V to 110V?
Answer: You can buy the UMI Step Down Voltage Converter 800 Watts from Ubuy, a reliable platform catering to customers in Ireland. Ubuy offers a user-friendly online shopping experience and a wide range of products, ensuring that you find exactly what you need to seamlessly use your appliances while traveling abroad. -
Question:
Can I use the UMI Step Down Voltage Converter for my gaming console?
Answer: Yes, the UMI Step Down Voltage Converter is suitable for gaming consoles as long as the total wattage does not exceed 800 watts. This makes it a great option for gamers traveling to regions where the electrical systems are different, allowing them to keep their gaming devices functional while enjoying their gaming experiences abroad. Just verify the wattage requirement of your specific gaming console for assurance.
UMI Power Converters b5a7d9b3-7bad-4606-ad02-a8e71ef34925 Editorial Review
The product has garnered a mixed yet predominantly positive reception from customers who have used it to power various appliances internationally. Users have praised its ability to facilitate the use of high-wattage devices, such as the Dyson Airwrap and a Japanese bidet, with many noting that it operates effectively without any issues. The transformer is remarked upon for its robust Construction, with users describing it as heavy and well-built, which adds to their confidence in its performance. Several reviews highlight that the device maintains low operating noise and generates minimal heat, enhancing its usability. However, some users did experience setbacks, such as power tripping when using the transformer, leading to questions about compatibility with certain home wiring setups. Despite some concerns, those who successfully utilized the transformer express satisfaction with its effectiveness, confirming that it is worth the investment for the convenience it provides in regions with different power standards. In summary, this transformer appears to be a reliable solution for individuals looking to use foreign appliances safely and effectively, provided that users are mindful of their specific electrical conditions. **
Customer Reviews & Ratings
10 customers ratings
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5 Star
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Pros
- Effectively powers high-wattage devices
- Sturdy, heavy Construction gives a sense of durability
- Low operating noise and heat output
- Positive feedback for use with various appliances (e.g., Dyson Airwrap, coffee makers)
Cons
- High price point compared to similar devices
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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SAO JOHN
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“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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Top selling Voltage Converter in Ireland
Last Updated on August 3, 2026
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
€ 173
Order now and get it around Friday, August 14
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Only 10 items left in stock.
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Features & Benefits
- Convert 220V-240V input to a safe 100V-120V output.
- Features overload, short circuit, and overheating protection.
- Compact, modern design for easy transport and use.
- Ideal for hair dryers, rice cookers, coffee makers, and more.
- High-performance toroidal transformer ensures stability and low consumption.
- Check appliance's maximum power consumption for best results.
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