Singapore eSIM

$9.90$34.90

• Singapore eSIM with the best coverage
• 1GB, 3GB or 5GB of 4G/5G speed
• Prepaid Data-Only Plan

1 GB (7 days)
3 GB (30 days)
5 GB (30 days)

Various Payment Options

7% off when paying with cryptocurrency. Available until March!

Find the best Singapore eSIM plans for you

For light data users

1GB

Validity Period: 7 day

$14.90 $9.90

  • After 1GB, data off
  • Data only plan
  • Covers 75 Countries

Best Seller

For general data users

3GB

Validity Period: 30 days

$29.90 $24.90

  • After 3GB, data off
  • Data only plan
  • Covers 75 Countries

For heavy data users

5GB

Validity Period: 30 days

$39.90 $34.90

  • After 5GB, data off
  • Data only plan
  • Covers 75 Countries

Benefits

High-Speed 4G/LTE

Best selected local network

Easy activation by QR code

Instant delivery via email

One-time prepaid package

No auto-renewals, no contracts

No hidden charges

No hidden charges or extra fees

Covering not only Singapore but even more

Main coverage

Aaland Islands, Armenia, Australia, Azerbaijan, Bangladesh, Canada, China, Congo, Guernsey, Gibraltar, Hong Kong, Indonesia, Kazakhstan, South Korea, Macao, Macedonia, Madagascar, Malaysia, Mexico, New Zealand, Pakistan, Reunion, Russian Federation, Singapore, Sri Lanka, Taiwan, Tanzania, Thailand, United States, Uzbekistan, Vietnam

+ Middle East coverage

  • Cyprus
  • Israel
  • Jordan
  • Kuwait
  • Oman
  • Qatar
  • Saudi Arabia
  • Turkey
  • United Arab Emirates

+ Europe coverage

  • Austria
  • Belgium
  • Bulgaria
  • Croatia
  • Czech Republic
  • Denmark
  • Estonia
  • Finland
  • France
  • Germany
  • Greece
  • Hungary
  • Iceland
  • Ireland
  • Isle of Man
  • Italy
  • Jersey
  • Latvia
  • Liechtenstein
  • Lithuania
  • Luxembourg
  • Malta
  • Netherlands
  • Norway
  • Poland
  • Portugal
  • Romania
  • Slovakia
  • Slovenia
  • Spain
  • Sweden
  • Switzerland
  • Ukraine
  • United Kingdom

How does international eSIM work

Check that your smartphone supports eSIM.

Reviews

Frequently Asked Questions

After ordering, when do I get my eSIM?

When you purchase an eSIM from Onesim you will instantly receive the eSIM QR code and all the relevant instructions to download and use it. If you didn’t receive your eSIM plan within 10 minutes, please check your spam folder first then contact us via [email protected]

When does the eSIM plan start?

The eSIM plan will start as soon as you scan and activate the QR code. Therefore, you can either buy the eSIM plan prior to your trip or after you arrive at your destination.

How do I check if my phone is unlocked?

You can’t use an eSIM with a locked phone. To check whether your device is locked, please contact your carrier or check the [Settings] menu. If your phone is locked, you should contact your domestic carrier to unlock your phone before you can use the eSIM plan.

How do I make a voice call?

Onesim provides data-only eSIM plans. Therefore local or international voice calls and SMS are not included in our eSIM plan. If needed, you are able to make a call via WhatsApp, Skype, or other social media through the use of your eSIM plan.

 

After my eSIM plan expires, can I extend it?

Onesim doesn’t offer top-up service right now. If you want to use your eSIM plan longer, you will need to buy a new eSIM plan.

Can I delete and reinstall my eSIM plan?

Once an eSIM plan is installed, it can’t be reinstalled or reissued. If you are facing any problem, please don’t delete your eSIM plan - instead, contact Onesim team via [email protected] first.