Skip to main content
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

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

Bottom line: The BESTEK 250W Power Converter 3-Outlet and 4-Port USB Travel Voltage ($36.99 on Amazon as of 2026-10-20 18:15 UTC): Steps 220-240V down to 110V for US-plug gear in 160+ countries; main trade-off: 250W ceiling rules out hair dryers, kettles and space heaters.

$36.99

As an Amazon Associate, SpecPicks earns from qualifying purchases. Full disclosure →

Buy on Amazon — $36.99 Compare to similar power supplies & cables

By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014. For retro PC hardware and period-correct parts, synthesises manufacturer documentation, community compatibility lists and marketplace listings rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

*Price sourced from Amazon.com. Last updated 2026-10-20. Price and availability subject to change.

Pros & Cons

Pros

  • ✓ Steps 220-240V down to 110V for US-plug gear in 160+ countries
  • ✓ Runs 7 devices at once: 3 AC outlets plus 4 USB ports
  • ✓ Two 2.4A USB ports for tablets, two 1A for smaller devices
  • ✓ Ships with 5 plug adapters: Type G, D, M, AU and US
  • ✓ TUV SUD listed with over-current, overload and short-circuit cutoffs

Cons

  • ✗ 250W ceiling rules out hair dryers, kettles and space heaters
  • ✗ Converts to 110V/60Hz only, so no step-up for 220V devices
  • ✗ 6 x 3 x 1.57 in brick plus adapters eats carry-on space
  • ✗ EU power cable is detachable and easy to leave behind

Related Products

Other products in this category you may like:

SpecPicks Verdict

SpecPicks scored BESTEK 250W Power Converter 3-Outlet and 4-Port USB Travel Voltage… using a rating × review-volume × price-fit model applied to published specs and reviews across the power supplies & cables category. BESTEK's power supplies & cables lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for power supplies & cables of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

  • 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

Full Specifications

BrandBESTEK
ColorBlack
Plug TypeType E
ConnectivityUSB
Model NumberMRJ201GU-BK-US-E13
Input Voltage220 volts
Output Voltage110 volts
Item Dimensions5.98 x 1.34 x 3.07 inches
Mfr Part NumberMRJ201GU-BK-US-E13
Number of Items1
Safety GuaranteeTÜV SÜD Listed, NRTL safety tested,built-in over-current, over-temperature, overload, short-circuit protection
All-in-one Design3 AC Outlets and 4 Smart USB charging ports with 1 EU detachable power cable, enables you to charge 7 devices simultaneously
Number of Outlets7
Warranty Description18 month
Portable and UniversalCompact 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!
Item dimensions L x W x H5.98 x 1.34 x 3.07 inches
4 Smart USB Charging Ports2 high output 2.4A USB ports for power-hungry devices and 2 universal 1A charging ports for other USB powered devices,5V/6A(Max)
BESTEK Travel Voltage ConverterConverts all countries voltage(100-240V,50/60Hz) to US voltage (110V,60Hz), ideal for charging your multiple devices when traveling abroad
Global Trade Identification Number00612068649536

Ready to buy?

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 is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Buy on Amazon — $36.99

*Price sourced from Amazon.com. Last updated 2026-10-20. Price and availability subject to change.

Related Power Supplies & Cables

Keep exploring SpecPicks

Other buying guides

Browse the catalog

Editorial

More guides & deep dives from the SpecPicks archive

Browse all articles & guides →

More reviews from the SpecPicks archive

Browse all reviews →

Earliest SpecPicks reviews

Browse full archive →
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
$36.99
View on Amazon →