Asia, Europe, USA & Mexico SIM Card 28 Countries

  • Asia, Europe, USA & Mexico 50GB 30 Days SIM CARD 3
  • Sim card isntallation
  • 5 star service
  • live chat anytime
product review winner
Google 5 star

Up to 50GB
4G/5G speed
30 Days
Data Only
Expiry 31/03/2026
Use in 28 countries

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Quantity

Description

What’s Included?

  • 10 – 50GB (Unlimited data at 128kbps)
  • No daily limit
  • 4G/5G speed
  • 30 days of service from activation
  • For use in 28 countries in Asia, Europe, USA & Mexico
  • China: Automatic VPN is set up to grant access to restricted sites and apps like Google, Facebook, WhatsApp, and more
  • Fits all phones (SIM Size: Nano, Micro, and Standard)
  • Comes with a SIM tray opener
  • Hotspot/Tethering enabled
  • Expire 31 March 2026

Things to know

  • The SIM’s provider is 3HK
  • Simple plug & play activation
  • No ID registration needed (registration is required in HK & Taiwan)
  • No calls or texts included (data-only SIM)
  • Network operator list included below
  • Compatible with unlocked mobile devices
  • Check data usage through your phone settings
  • List of countries where data is included:
    • Asia Pacific: Australia, Cambodia, Mainland China, Hong Kong, Indonesia, Israel, Japan, Macau, Malaysia, Philippines, Singapore, South Korea, Taiwan, Thailand, Vietnam
    • Americas: Mexico, USA (Includes Hawaii)
    • Europe: Austria, Denmark, Finland, France, Ireland, Italy (Includes Sardinia, San Marino, Vatican City), Norway, Sweden (Includes Gotland), United Kingdom

Important Notes

  • TikTok and ChatGPT will NOT work
  • Insert the SIM card upon arrival to avoid accidental activation
  • Check network coverage in your intended travel areas; Coverage issues are outside our control and we do not offer refunds.
  • Poor coverage in Vietnam – check network coverage map prior to purchasing (coverage mainly in Ho Chi Minh City and Hanoi)

Troubleshooting Guide

SIM not working? Don’t stress! Follow this guide to get you up and running.

  1. Disable VPN and any secondary SIM/eSIM lines (for dual SIM phones)
  2. Turn phone off, remove the SIM, insert the SIM back and turn phone on
  3. Confirm mobile data is sourced from our SIM (i.e. the correct SIM profile is selected)
  4. Turn data roaming on (Android: select all network)
  5. Wait up to 10 minutes for activation to occur
  6. Set APN and network operator as automatic, adjust only if not working
    6.1 APN: mobile.three.com.hk | Username: [blank] | Password: [blank] (Android: select manually)
    6.2 Turn off automatic network selection and manually choose from the list below.
  7. Restart your phone and/or turn on and off airplane mode
  8. Still not working? Chat with us live, we’re here to help!

We are not affiliated with the network provider. Data allowance may change without notice; check our website for updates.

Network Operator(s) List

Asia Pacific

  • Australia [Optus (5G)]
  • Cambodia [Metfone (4G)]
  • China [China Telecom (4G) / China Mobile (5G)]
  • Hong Kong [3 (4G)]
  • Indonesia [Telkomsel (5G)]
  • Israel [Partner (5G)]
  • Japan [KDDI (5G) / Softbank (5G)]
  • Macau [3 (4G)]
  • Malaysia [Celcom (5G) / Digi (5G)]
  • Philippines [Globe (5G)]
  • Singapore [Simba (5G)]
  • South Korea [SK Telecom (5G)]
  • Taiwan [CHT (5G)]
  • Thailand [AIS (5G)]
  • Vietnam [Vinaphone (5G) / Viettel (5G)]

Americas

  • Mexico [AT&T / Unefon (5G)]
  • USA [T-Mobile (5G) / Verizon (5G)]

Europe

  • Austria [3 (5G)]
  • Denmark [3 (5G)]
  • Finland [DNA (4G)]
  • France [Orange (5G)]
  • Ireland [3 (5G)]
  • Italy [Wind (5G)]
  • Norway [Telenor (4G)]
  • Sweden [3 (5G)]
  • United Kingdom [3 (5G)]

Reviews

Customer Reviews

Based on 220 reviews
80%
(176)
10%
(22)
4%
(8)
3%
(7)
3%
(7)
K
Kevin G.
Have just started my 5 week holidays in Europe and so far

Have just started my 5 week holidays in Europe and so far, everything is working, just as I was hoping it would🙏🏽., so, thank you

A
Anonymous
Good plan and reasonable price

Good plan and reasonable price.

N
Narelle D.
Easy to order

Easy to order. We don't leave for Europe until 1st December. Looking forward to using this product.

L
Lynn
Easy to install

Easy to install. Great connection as soon as we arrived in Spain

R
Robyn
Travelkon eSIM is a breeze and must have when travelling

Travelkon is the best eSIM we were introduced to and have used it on many travels to Bali and now in Europe and Turkey. So easy to install and easy to buy new one overseas if your time limit expires. Always connects so easy without any effort when you arrive in holiday destination as we install just before we leave our home country… TravelKon is a breeze and your absolute must when travelling

A
Anonymous
SIM card works well

The support team has done a great job to ensure the SIM card is working
Keep up the good work

J
JENNY
Easy to install and good

Easy to install and good value

A
Anonymous
I'm giving 5 stars just for the customer service and speedy delivery of both products

I'm giving 5 stars just for the customer service and speedy delivery of both products, travelling October purchased while on sale.

A
Anonymous
Good

Good

P
Pierre
Seamless experience

Seamless experience, easy to setup, to use and forget.

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