Asia, Europe, USA & Mexico eSIM 28 Countries

Up to 100GB
4G/5G speed
Up to 90 Days
Data Only
Use within 180 days
Use in 28 countries
Asia, Europe, USA & Mexico eSIM 28 Countries
Supported Countries
- 🇦🇺 Australia
- 🇦🇹 Austria
- 🇰🇭 Cambodia
- 🇨🇳 China
- 🇩🇰 Denmark
- 🇫🇮 Finland
- 🇫🇷 France
- 🇭🇰 Hong Kong
- 🇮🇩 Indonesia
- 🇮🇪 Ireland
- 🇮🇱 Israel
- 🇮🇹 Italy
- 🇯🇵 Japan
- 🇲🇴 Macau
- 🇲🇾 Malaysia
- 🇲🇽 Mexico
- 🇳🇴 Norway
- 🇵🇭 Philippines
- 🇸🇲 San Marino
- 🇸🇬 Singapore
- 🇰🇷 South Korea
- 🇸🇪 Sweden
- 🇹🇼 Taiwan
- 🇹🇭 Thailand
- 🇬🇧 United Kingdom
- 🇺🇸 USA
- 🇻🇦 Vatican City
- 🇻🇳 Vietnam
Description
What’s Included?
- 3 – 100GB (Unlimited data at 128kbps)
- No daily limit
- 4G/5G speed
- 30 – 90 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
- Hotspot/Tethering enabled
- How do eSIMs work? Check our eSIM setup guide
- Purchase your eSIM plan, QR code will be sent instantly via email
- Scan the QR code to add the eSIM to your eSIM compatible phone
- Turn on data roaming to use the eSIM
- eSIM must connect to supported network and be used within 180 days of purchase
Thing’s to know
- The eSIM’s provider is 3HK
- No ID registration needed (registration is required in HK)
- No calls or texts included (data-only eSIM)
- Network operator list included below
- Compatible with unlocked eSIM-enabled phones (with EID numbers)
- 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
- Adding the eSIM outside the coverage country may result in a “failed activation,” which is normal. Note eSIM will activate in Australia (one of the coverage country).
- Activation required in Hong Kong, you will receive a text message with the KYC link upon arrival, click the link and follow the prompt – passport upload is required
- Check network coverage in your intended travel areas; Coverage issues are outside our control and we do not offer refunds.
- There is no coverage in Pattani, Narathiwat, and Yala region in Thailand
Troubleshooting Guide
eSIM not working? Don’t stress! Follow this guide to get you up and running.
- Disable VPN and any secondary SIM/eSIM lines (for dual SIM phones)
- Connect to Wi-Fi and disable airplane mode before scanning the eSIM
- Confirm mobile data is sourced from our eSIM (i.e. the correct eSIM profile is selected)
- Turn data roaming on (Android: select all network)
- Wait up to 10 minutes for activation to occur
- APN: mobile.three.com.hk | Username: [blank] | Password: [blank] (Android: select manually)
- Turn off automatic network selection and manually choose from the list below.
- Restart your phone and/or turn on and off airplane mode
- 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) / China Unicom (5G)]
- Hong Kong [3 (4G)]
- Indonesia [Telkomsel (5G) / XL (4G)]
- Israel [Partner (5G)]
- Japan [KDDI (5G) / Softbank (5G)]
- Macau [3 (4G)]
- Malaysia [Celcom (5G) / Digi (5G) / Maxis (5G) / Umobile (4G)]
- Philippines [Globe (5G)]
- Singapore [SIMBA (5G) / Starhub (5G)]
- South Korea [SK Telecom (5G)]
- Taiwan [CHT (5G)]
- Thailand [AIS (5G) / TrueMove (5G)]
- Vietnam [Vinaphone (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)]
List of eSIM Supported Handsets (not exhaustive)
Reviews
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
Good plan and reasonable price.
Easy to order. We don't leave for Europe until 1st December. Looking forward to using this product.
Easy to install. Great connection as soon as we arrived in Spain
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
The support team has done a great job to ensure the SIM card is working
Keep up the good work
Easy to install and good value
I'm giving 5 stars just for the customer service and speedy delivery of both products, travelling October purchased while on sale.
Good
Seamless experience, easy to setup, to use and forget.
Related Product
Unlimited Data
4G/LTE speed
Up to 30 Days (24 hours)
Data Only
Use within 365 days
Use in South Korea
South Korea eSIM Unlimited Data | SKT
Supported Countries
- 🇰🇷 South Korea
Unltd. data, calls & text
4G/5G Speed
Up to 90 Days
Add-on: 5GB in CA & MX
Activation date required
Use in 3 countries
USA 5G eSIM Unlimited Data | T-Mobile
Supported Countries
- 🇨🇦 Canada
- 🇲🇽 Mexico
- 🇺🇸 USA
5GB / day
4G/LTE speed
20 days
Data Only
Expiry 28/02/2026
Use in Vietnam
Vietnam SIM Card | Vietnamobile
Supported Countries
- 🇻🇳 Vietnam
Up to 30GB
4G/5G Speed
No Daily Limit
30 Days
Expiry 31/03/2026
Use in 5 countries
Southeast Asia SIM Card 5 Countries
Supported Countries
- 🇮🇩 Indonesia
- 🇲🇾 Malaysia
- 🇸🇬 Singapore
- 🇹🇭 Thailand
- 🇻🇳 Vietnam