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

Love it

7/25/2018 by Ginger

It’s great not having to carry a small bag full of assorted adapter plugs, and the USB port is wonderful.


Worked well

7/25/2018 by Frank

We used this on our recent trip to England, Czech Republic and Austria. It did the job.


Work great in East Africa

6/30/2018 by Janet

Just came home from Safari in Kenya, Tanzania, and Rwanda. Thirty days of VERY limited power. When power was available I could charge 2 phones and a camera battery easily! Work well! Some adapters would not go in because of the outlets on Tanzania had a center “lump” on most plugs. I had no problems. Several other safari members took the name and plan to purchase when they get home! Great useful item.More > < Less


Excellent Product

10/23/2017 by mike

After buying several other adapters only to find them too heavy, too many pieces that were lost, and those that broke in transit; This is a pleasant discovery, Sturdy, not too large and easy to pack, all the international connections one needs...what more could you ask. Oh and the USB connections are an added plus. Recommend this product. I’ve used in South America, Europe, Middle East, >12 countries and counting.More > < Less



10/20/2017 by Nancy

We have used many styles and adapters in our travels around the world, but this one is the best! It is easy to use, compact, and fool-proof.

Items 6 to 10 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.