TESSAN Launches Universal Travel Adapter 21W for Seamless Worldwide Charging

A compact 5 in 1 global adapter featuring 2 USB C ports, 2 USB A ports, a universal AC outlet, support for more than 224 countries and fast 21W USB charging.

TESSAN, a trusted leader in travel charging accessories, today announced the launch of the Universal Travel Adapter 21W, a versatile 5 in 1 international plug adaptor designed to simplify charging for travellers across the world. The new adapter combines a universal AC outlet with four USB ports to power up to five devices at once, offering a practical and affordable solution for holidays, business trips and everyday international use.

Features.

  • 5 in 1 design with 1 universal AC outlet and 4 USB ports
  • 2 USB A ports up to 5V/2.4A (12W total)
  • 2 USB C ports up to 5V/3A (15W)
  • Total USB output 21W max
  • Supports plug types C, G, A and I
  • Compatible in 224+ countries
  • Compact size: 5 x 5.3 x 7.1 cm
  • Lightweight at 149 g Built in double 10A fuse with spare fuse included
  • Input voltage 100V to 250V AC Rated power 110V 1100W / 250V 2500W
  • Fully cruise ship approved
  • Not a voltage converter

The adapter features a universal AC outlet that accepts US, EU, UK and AU plugs, allowing travellers to connect devices in more than 224 destinations. This includes regions across Europe, the United Kingdom, North America, Australia, Asia and many other popular travel locations. The four USB ports include two USB A and two USB C connections, delivering a combined 21W output. The USB A ports support up to 2.4A while the USB C ports reach up to 3A, providing fast and efficient charging for phones, tablets, laptops, cameras, earphones and other essential travel electronics. All USB ports intelligently detect connected devices to optimise charging performance.

Designed for convenience, the TESSAN Universal Travel Adapter 21W transforms four international plug types into one compact unit that powers up to five devices at the same time. This makes it ideal for use in airports, hotels, dorm rooms and other locations where outlets are limited. Its lightweight 149 g construction and compact 5 x 5.3 x 7.1 cm size allow it to fit easily into pockets, handbags, backpacks and carry-on luggage without adding unnecessary bulk. With no surge protection and no cords, it is fully compliant with cruise ship regulations.

Safety remains a core focus of the design. The adapter includes double 10A fuse protection with an additional spare fuse provided, along with integrated safety shutters to support secure operation during international travel. As with all universal adapters, it is not a voltage converter and is suitable only for devices that support 100V to 250V dual voltage. Travellers using high-power appliances such as hair dryers, straighteners or curling irons should ensure their devices are compatible before use.

The Universal Travel Adapter 21W has been created for travellers seeking a reliable, space-saving and cost-effective charging solution that keeps multiple devices powered throughout their journey. Its combination of global plug coverage, fast USB charging and compact design makes it a practical companion for families, groups and frequent travellers.

The TESSAN Universal Travel Adapter 21W is available for $21.99 on Amazon and on offer at £16.99 (RRP £21.24) on Amazon UK.