• Free Express Shipping

    Each OneSimCard comes with
    2 numbers for Australia residents:

    Europe & Australia

    Add local numbers in 60+ other countries

  • 5000MB data package on OneSimCard Plus International SIM Card


    in over 40 countries

    Other Data Packages From AUD $0.03 per MB

  • 4G international roaming SIM
  • OneSimCard

    Easy to Use OneSimCard!

    Changing SIMs?
    That takes about 15 seconds!

    Unlocking Your GSM Phone?
    Just ask your carrier!

International SIM Card

International SIM Card

Our International travel SIM Card works in most unlocked GSM phones and includes both a European and Australian phone numbers.

International Mobile Phones

International Mobile Phones

International Mobile Phone bundles come with a free international SIM card when you add US $10 of airtime and a free travel plug adapter.

Free Shipping in Australia

Free Shipping in Australia

Free Shipping in Australia on orders over US $100. The discount will automatically apply during checkout for Australian shipping addresses.

Corporate Accounts

Corporate Mobile Phone

Corporate Accounts for managing 5 or more employees. Reduce your organization's international roaming expenses by at least 50%.

As Recommended In

PC Magazine OneSimCard Review
New York Times
Washington Post
Lifehacker (Australia)
Travel Talk Magazine (Australia)
Toronto Star
Boston Globe

International Mobile Service In Over 200 Countries - Save 85% On Roaming Charges

Tired of spending money on roaming charges? OneSimCard is an international mobile service for savvy travellers to greatly reduce the cost of using a mobile phone or other mobile device while travelling overseas.
Save 85% or more on international roaming charges by using our international SIM card when you travel outside of your home country. Stay connected to friends, family, colleagues, and handy travel services without worrying about coming home to a huge phone bill.
Some of the great services include free incoming calls in 162 countries, outgoing calls as low as US $0.20/min, mobile data service (3G/2G Data) in 130+ countries from US $0.02/MB, and free incoming text messages worldwide. OneSimCard really is an essential service for both leisure and business travelers.

OneSimCard Video Introduction
OneSimCard International Mobile Service
OneSimCard Review - PC Mag 4 Stars "Excellent"
OneSimCard Introduction

List Of Countries With Free Incoming Calls* - Effective March 1, 2016

* OneSimCard Plus SIM rate. Calls are free when received on your European number; 20c/min on your Australian number or other PEN. Incoming texts (SMS) are free in every country when received on European number.

View all rates

Member Of A Hotel Or Airline Loyalty Program? Earn One Mile Per Call on Your International Travel SIM!

Member Of A Hotel Or Airline Loyalty Program? Earn One Mile Per Minute!

Register for free to earn 1 mile per call when you're traveling abroad with OneSimCard international mobile phone service. Miles will be deposited into any of our over 25 participating loyalty programs of your choice, including Hilton HHonors, Marriott Rewards, American Airlines AAdvantage, Lufthansa Miles & More, Aero Mexico Club Premier, Turkish Airlines Miles & Smiles and many others.

You can also register up to three additional OneSimCard international travel SIM card numbers to your account on which you can earn Mobile Miles. These may be the international SIM card numbers of your spouse, friends, family or colleagues.

Learn more about and register for Mobile Miles Rewards

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