TWIST World Adapter DUO

By OneAdaptr

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This universal power adapter charges your devices in over 150 countries. With two USB ports and an AC adapter for almost any plug, you can power up three devices at once. Just turn the base to find the right adapter for your country, and plug in.

  • Materials: PC plastic, metal
  • Includes two USB ports & universal AC outlet
  • Made with unique twist and release mechanism
  • Powerful, 3.4A/17W USB charging
  • Universal sockets work in over 150 countries
  • Can charge up to 3 devices simultaneously
  • Lightweight, compact design
  • Built-in fuse protection
  • Made in China
  • Dimensions: 3.4" x 2" x 2"
  • Weight: 0.35 lb.

45 Reviews (4.2 out of 5 Grommets)

Sorted by Rating

Great little device!

5/31/2017 by Janet

Just returned from Amsterdam, London and Reykjavik, where we used this handy adapter. The only issue we had was in Iceland where the outlet was recessed by about 1/2" so the prongs wouldn't fit all the way in. But that was a problem with the outlet, not the adapter. We will use this again and again, and I recommend it highly.More > < Less



5/9/2017 by Judith

Bought it to travel with overseas but using it nightly to charge our devices in one central place!


So practical!

2/14/2017 by Beth

Loved this and so did my friends who reside in Germany. I actually ended up leaving it with them as a parting gift since they travel throughout Europe quite regularly and had admired its practicality.More > < Less


Great Product

10/26/2016 by MW IN LA

Works incredibly well, went overseas to 6 South American countries. Accommodates their electric plugs and allowed for three de ices to be charged! Wonderful, saved many devices to be lost. Highly recommend this product!More > < Less


Great item!

10/23/2016 by Alexandra

I recently used the adapter in England and Sweden; it worked wonderfully in quickly charging my iPhone and iPad. Definitely a must when traveling.

Items 16 to 20 of 45 total

Charge 3 or 4 devices at once—in 150 countries.

About OneAdaptr

Power Anywhere

When traveling overseas, charging your phone is crucial. But knowing what adapter you’ll need is almost impossible. With the TWIST, you’ll have the right adapter, wherever you are.

This universal travel adapter works in over 150 countries—just twist the base to raise the adapter you need. The TWIST can power three devices at once, with two USB ports and a universal AC outlet. The TWIST Plus has all of that, as well as a built-in Macbook charging port.

Outlet-stingy hotels were a problem for Founder Michael Ma. During a work trip, he and his coworkers used all the outlets in their rooms and the lobby just to charge up.

Michael wanted an adapter that worked all over the world and had multiple charging ports, too. Years of planning and prototypes created the first TWIST World Adapter.

This adapter lets you travel a little smarter and a little lighter—charge around the world with a TWIST.