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TESSAN Universal Travel Adapter, International Power Adapter
TESSAN

TESSAN Universal Travel Adapter, International Power Adapter

Bottom line: The TESSAN Universal Travel Adapter: One block covers 150+ countries via Type C, G, I and A plugs; main trade-off: not a voltage converter; device must accept 100V-250V.

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

Mike Perry — Hardware researcher since 2014, focused on GPU performance across gaming, rendering, and local-LLM inference. Synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides.

Pros & Cons

Pros

  • ✓ One block covers 150+ countries via Type C, G, I and A plugs
  • ✓ 4 USB ports plus AC outlet charges 5 devices at once
  • ✓ USB C port pushes 3A; three USB A ports hit 2.4A each
  • ✓ AC outlet rated to 2500W at 250V/10A for larger devices
  • ✓ Double 250V 10A fuse and safety shutters built in

Cons

  • ✗ Not a voltage converter; device must accept 100V-250V
  • ✗ No surge protection, so avoid sensitive electronics
  • ✗ 17W shared across all USB ports slows 5-device charging
  • ✗ No Type D or M, so India and South Africa are excluded

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SpecPicks Verdict

SpecPicks scored TESSAN Universal Travel Adapter using a rating × review-volume × price-fit model applied to published specs and reviews across the storage adapters category. TESSAN's storage adapters 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 storage adapters 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.

Frequently Asked Questions

Will this travel adapter work in Europe and the UK on the same trip?

Yes. It includes Type C for France, Germany, Italy, Spain, Iceland and Greece, and Type G for the UK and Ireland, so one unit covers both legs of the trip.

Can I use this to convert 220V to 110V for my hair dryer?

No. This is a plug adapter, not a voltage converter. It only works with devices rated for 100V-250V wide voltage, which covers most phone, laptop and camera chargers but not most heating appliances.

How fast does the USB C port charge?

The USB C port is rated up to 3A and the three USB A ports up to 2.4A. All USB ports share a combined output of 5V/3.4A, 17W max, so speeds drop as you add devices.

Does it work in India or South Africa?

No. TESSAN lists India and South Africa as exceptions. The adapter covers Type C, G, I and A plug standards only.

Is it allowed on a cruise ship?

Yes. TESSAN notes it has no surge protection and no cords, which is the configuration most cruise lines permit. Check your cruise line's current policy before packing.

Key Features

  • Universal Power Adapter: This travel adapter worldwide covers over 150 countries: Type C for most of Europe, Italy, Spain, France, Germany, Greece, Portugal; Type G for UK, Ireland, London, Scotland, Dubai, British; Type I for Argentina, Australia, Fiji, China; Type A for Japan, USA, Mexico, Canada
  • Universal Plug Adapter with USB-C: The universal adapter for travel feature USB C1 C2 (15W max per port), charge phone, tablet, camera and other devices, reducing waiting time; The USB A1 A2 deliver 12W max per port and meets your various charging needs; All the USB ports output: 4A/20W max
  • 5 in 1 Power Adapters for International Travel: Tessan European travel plug adapter (2500W MAX) has 1 AC Outlets, 4 USB (2 USB C), charging 5 devices simultaneously; You can plug devices from diverse countries (except South Africa) into universal outlet
  • Note: The international travel adapter is not a voltage converter, make sure your device supports 100V to 250V dual voltage; If you plan to use a hair dryer, straightener, or curling iron on the universal outlet adapter, ensure they support dual voltage
  • Portable and Safety: The size and weight of this international plug adapter is 2.53× 2.15× 1.97 in and 5.2 oz, saving the space in your suitcase; It has no surge protection, no cords, can be taken aboard cruise ship; The uk adapters for travel with dual 10A fuse protection, integrated security shutters, guard your travel security

Full Specifications

BrandTESSAN
ColorGrey-20W
Weight5.2 oz
Plug TypeType C G A I
Unit Count1 Count
ConnectivityUSB-C
Model NumberTS-WTA10
Input Voltage220 volts
Output Voltage220 volts
Item Dimensions1.97 x 2.15 x 2.53 inches
Mfr Part Number633FC
Number of Items1
Number of Outlets5
Warranty Description18 month warranty
Item dimensions L x W x H1.97 x 2.15 x 2.53 inches

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TESSAN Universal Travel Adapter, International Power Adapter 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.

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