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eSIM for Asia

High-Speed 5G Connectivity across Asia
Compatible with iPhone, Samsung & Pixel

Runs on 22 networks in 13 countries · 4G / LTE

Check Device Compatibility

Scan the QR code below with the device you plan to use.

You can also dial *#06#. If you have an EID code, your phone is compatible with eSIM.

4.5/52,137 reviews
4.5/5 on TrustpilotSupport 24/7Instant DeliveryTier 1 Network

Compare the Top Asia eSIM Plans for 2026

Asia 1GB

SimOptions

US$4.50

  • Data1 GB
  • Calls & SMSNo
  • Validity7 days
  • Speed4G/LTE
  • Coverage26 Countries
Buy now
  • Armenia
  • Azerbaijan
  • Bahrain
  • Bangladesh
  • China
  • Georgia
  • India
  • Indonesia
  • Iraq
  • Israel
  • Japan
  • Kazakhstan
  • Kuwait
  • Kyrgyzstan
  • Malaysia
  • Pakistan
  • Philippines
  • Qatar
  • Saudi Arabia
  • Singapore
  • South Korea
  • Sri Lanka
  • Thailand
  • Turkey
  • United Arab Emirates
  • Uzbekistan
Calls: not included
SMS: not included
This product supports 4G/LTE speed.
No phone number available
1 year (If you are not using your eSIM within 1 year, your eSIM becomes invalid.)
Top-ups available
Upon installing the eSIM, it will activate automatically when you reach any of the countries included in the eSIM coverage.

Asia 3GB

SimOptions

US$10.90

  • Data3 GB
  • Calls & SMSNo
  • Validity30 days
  • Speed4G/LTE
  • Coverage26 Countries
Buy now
  • Armenia
  • Azerbaijan
  • Bahrain
  • Bangladesh
  • China
  • Georgia
  • India
  • Indonesia
  • Iraq
  • Israel
  • Japan
  • Kazakhstan
  • Kuwait
  • Kyrgyzstan
  • Malaysia
  • Pakistan
  • Philippines
  • Qatar
  • Saudi Arabia
  • Singapore
  • South Korea
  • Sri Lanka
  • Thailand
  • Turkey
  • United Arab Emirates
  • Uzbekistan
Calls: not included
SMS: not included
This product supports 4G/LTE speed.
No phone number available
1 year (If you are not using your eSIM within 1 year, your eSIM becomes invalid.)
Top-ups available
Upon installing the eSIM, it will activate automatically when you reach any of the countries included in the eSIM coverage.

Asia 5GB

SimOptions

US$24.90 US$17.90

  • Data5 GB
  • Calls & SMSNo
  • Validity30 days
  • Speed4G/LTE
  • Coverage26 Countries
Buy now
  • Armenia
  • Azerbaijan
  • Bahrain
  • Bangladesh
  • China
  • Georgia
  • India
  • Indonesia
  • Iraq
  • Israel
  • Japan
  • Kazakhstan
  • Kuwait
  • Kyrgyzstan
  • Malaysia
  • Pakistan
  • Philippines
  • Qatar
  • Saudi Arabia
  • Singapore
  • South Korea
  • Sri Lanka
  • Thailand
  • Turkey
  • United Arab Emirates
  • Uzbekistan
Calls: not included
SMS: not included
This product supports 4G/LTE speed.
No phone number available
1 year (If you are not using your eSIM within 1 year, your eSIM becomes invalid.)
Top-ups available
Upon installing the eSIM, it will activate automatically when you reach any of the countries included in the eSIM coverage.

Asia 10GB

SimOptions

US$39.90 US$29.90

  • Data10 GB
  • Calls & SMSNo
  • Validity30 days
  • Speed4G/LTE
  • Coverage26 Countries
Buy now
  • Armenia
  • Azerbaijan
  • Bahrain
  • Bangladesh
  • China
  • Georgia
  • India
  • Indonesia
  • Iraq
  • Israel
  • Japan
  • Kazakhstan
  • Kuwait
  • Kyrgyzstan
  • Malaysia
  • Pakistan
  • Philippines
  • Qatar
  • Saudi Arabia
  • Singapore
  • South Korea
  • Sri Lanka
  • Thailand
  • Turkey
  • United Arab Emirates
  • Uzbekistan
Calls: not included
SMS: not included
This product supports 4G/LTE speed.
No phone number available
1 year (If you are not using your eSIM within 1 year, your eSIM becomes invalid.)
Top-ups available
Upon installing the eSIM, it will activate automatically when you reach any of the countries included in the eSIM coverage.

Asia 20GB

SimOptions

US$69.90 US$54.90

  • Data20 GB
  • Calls & SMSNo
  • Validity30 days
  • Speed4G/LTE
  • Coverage26 Countries
Buy now
  • Armenia
  • Azerbaijan
  • Bahrain
  • Bangladesh
  • China
  • Georgia
  • India
  • Indonesia
  • Iraq
  • Israel
  • Japan
  • Kazakhstan
  • Kuwait
  • Kyrgyzstan
  • Malaysia
  • Pakistan
  • Philippines
  • Qatar
  • Saudi Arabia
  • Singapore
  • South Korea
  • Sri Lanka
  • Thailand
  • Turkey
  • United Arab Emirates
  • Uzbekistan
Calls: not included
SMS: not included
This product supports 4G/LTE speed.
No phone number available
1 year (If you are not using your eSIM within 1 year, your eSIM becomes invalid.)
Top-ups available
Upon installing the eSIM, it will activate automatically when you reach any of the countries included in the eSIM coverage.

Asia 30GB

SimOptions

US$89.90 US$79.90

  • Data30 GB
  • Calls & SMSNo
  • Validity30 days
  • Speed4G/LTE
  • Coverage26 Countries
Buy now
  • Armenia
  • Azerbaijan
  • Bahrain
  • Bangladesh
  • China
  • Georgia
  • India
  • Indonesia
  • Iraq
  • Israel
  • Japan
  • Kazakhstan
  • Kuwait
  • Kyrgyzstan
  • Malaysia
  • Pakistan
  • Philippines
  • Qatar
  • Saudi Arabia
  • Singapore
  • South Korea
  • Sri Lanka
  • Thailand
  • Turkey
  • United Arab Emirates
  • Uzbekistan
Calls: not included
SMS: not included
This product supports 4G/LTE speed.
No phone number available
1 year (If you are not using your eSIM within 1 year, your eSIM becomes invalid.)
Top-ups available
Upon installing the eSIM, it will activate automatically when you reach any of the countries included in the eSIM coverage.

Asia 50GB

SimOptions

US$139.90 US$119.90

  • Data50 GB
  • Calls & SMSNo
  • Validity60 days
  • Speed4G/LTE
  • Coverage26 Countries
Buy now
  • Armenia
  • Azerbaijan
  • Bahrain
  • Bangladesh
  • China
  • Georgia
  • India
  • Indonesia
  • Iraq
  • Israel
  • Japan
  • Kazakhstan
  • Kuwait
  • Kyrgyzstan
  • Malaysia
  • Pakistan
  • Philippines
  • Qatar
  • Saudi Arabia
  • Singapore
  • South Korea
  • Sri Lanka
  • Thailand
  • Turkey
  • United Arab Emirates
  • Uzbekistan
Calls: not included
SMS: not included
This product supports 4G/LTE speed.
No phone number available
1 year (If you are not using your eSIM within 1 year, your eSIM becomes invalid.)
Top-ups available
Upon installing the eSIM, it will activate automatically when you reach any of the countries included in the eSIM coverage.

Please make sure that you have an eSIM-compatible smartphone and that it is unlocked. Here is the list of .

Check Device Compatibility

Scan the QR code below with the device you plan to use.

You can also dial *#06#. If you have an EID code, your phone is compatible with eSIM.

SimOptions vs Competitors

Why we are the #1 Choice for your Asia trip

Key Features
🏆 SimOptions
Airalo
Holafly
Hotspot / Tethering
100% Allowed
Allowed
Not Allowed/Blocked
Data Speed
Full Speed (5G/4G LTE)
Full Speed
Subject to daily FUP (Throttled)
Local Networks
Top Tier (AT&T, T-Mobile)
Variable (Often MVNOs)
Variable
Customer Support
24/7 Live Human Support
APP / Ticket System
Chatbot / Email
How does an eSIM work?
eKomi
4.6/5
from 3,217 reviews
★★★★★5 stars

Trusted by travelers all over the world

See all reviews

Get Your Asia eSIM

3 simple steps to stay connected across Asia

1
Choose your destination
France
USA
Spain
Australia
Italy
Germany
Japan

Choose from over 200 destinations worldwide

2
Select the best eSIM for you
Go card eSIM
O2
$24.90
$39.90
Buy now
157 customer reviews★★★★☆
Data10 GB
Calls50 CZK
SMS50 CZK
Credit validity30 days
Countries16
Top-upAvailable
eSIM validity1 year

Choose the best esim corresponding to your needs

3
Receive your eSIM by email
Install your eSIM

Obtain your eSIM via a QR code directly sent by email

Install Your Asia eSIM

How to activate your data plan in minutes

Travel eSIM

Seamless Connectivity Across 15+ Asian Nations: Asia eSIM

Explore the diverse cultures of Asia, from Japan and South Korea to Thailand and Singapore, with one powerful eSIM.

  • One Continent, One Connection: Stay connected as you travel between major hubs without changing your SIM or settings.
  • High-Tech Speed: Enjoy ultra-fast 5G in Tokyo, Seoul, and Taipei, and reliable 4G across South East Asia.
  • Digital Ease: Perfect for backpackers and business travelers moving between multiple Asian destinations with ease.

Asia Travel Guides

Tips and tricks for your next adventure

The 11 Best Islands to Visit in Asia

Apr 21, 2025

Asia is home to some of the most captivating islands in the world, each offering a unique blend of stunning landscapes, rich cultures, and vibrant traditions. Fro,…

The 13 Best Islands to Visit in East Asia

Apr 21, 2025

East Asia offers an extraordinary array of islands that cater to diverse tastes. Jeju Island in South Korea impresses with its volcanic landscapes, waterfalls, and…

The 11 Best Islands to Visit in South East Asia

Apr 18, 2025

South East Asia is a treasure trove of breathtaking landscapes, vibrant cultures, and diverse ecosystems. With its warm tropical climate and a rich tapestry of history,…

Asia eSIM FAQ

Everything you need to know about your connection and 5G speeds

Which countries are included in the Asia regional eSIM?
Our Asia plan covers 15+ major destinations, including Japan, South Korea, Taiwan, Hong Kong, and most of South East Asia. It is the ultimate solution for travelers exploring the Far East and South East Asian regions with a single eSIM.
Does the Asia eSIM support 5G in high-tech cities?
Yes! In world-class hubs like Tokyo, Seoul, Singapore, and Taipei, our eSIM automatically connects to the fastest local 5G networks, ensuring ultra-fast speeds for streaming, business, and social media.
Is it easy to switch between countries with the Asia eSIM?
The transition is completely seamless. As soon as you land in a new country within the covered region, your eSIM will automatically connect to the strongest local carrier without any manual configuration required.
Why choose the SimOptions Asia plan over local airport SIMs?
Airport SIM cards in Asia can be expensive and often involve long queues for passport registration. With SimOptions, you get a pre-activated digital plan that works the moment you land, saving you time and money.

FAQs

Which Asia eSIM is Right for You?

3 - 5 Days:1GB to 5GB
7 - 15 Days:10GB to 20GB (Ideal)
15 - 30 Days:20GB to 50GB

SimOptions: Your Global Marketplace for Premium eSIMs

Since 2014, SimOptions has been the trusted leader in providing high-quality connectivity for international travelers. We specialize in sourcing the best prepaid eSIM plans for Asia, partnering exclusively with top-tier operators to ensure you experience seamless 5G/4G data, wherever your journey takes you.

Our meticulous selection process means we only offer the most reliable packages, allowing you to bypass the hassle of physical SIM cards, slow hotel Wi-Fi, or expensive roaming fees. Whether you are traveling through Asia or exploring any of our 200+ global destinations, our dedicated support team is available 24/7 to assist you. Join over 50,000 monthly travelers who trust SimOptions to stay connected, secure, and mobile.